id	sid	tid	token	lemma	pos
elp-3972	1	1	economics	economic	NOUN
elp-3972	1	2	,	,	PUNCT
elp-3972	1	3	law	law	NOUN
elp-3972	1	4	and	and	CCONJ
elp-3972	1	5	policy	policy	NOUN
elp-3972	1	6	issn	issn	VERB
elp-3972	1	7	2576	2576	NUM
elp-3972	1	8	-	-	SYM
elp-3972	1	9	2060	2060	NUM
elp-3972	1	10	(	(	PUNCT
elp-3972	1	11	print	print	NOUN
elp-3972	1	12	)	)	PUNCT
elp-3972	1	13	issn	issn	PROPN
elp-3972	1	14	2576	2576	NUM
elp-3972	1	15	-	-	SYM
elp-3972	1	16	2052	2052	NUM
elp-3972	1	17	(	(	PUNCT
elp-3972	1	18	online	online	ADJ
elp-3972	1	19	)	)	PUNCT
elp-3972	1	20	vol	vol	NOUN
elp-3972	1	21	.	.	PROPN
elp-3972	2	1	4	4	NUM
elp-3972	2	2	,	,	PUNCT
elp-3972	2	3	no	no	INTJ
elp-3972	2	4	.	.	NOUN
elp-3972	2	5	1	1	NUM
elp-3972	2	6	,	,	PUNCT
elp-3972	2	7	2021	2021	NUM
elp-3972	2	8	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	VERB
elp-3972	2	9	48	48	NUM
elp-3972	2	10	original	original	ADJ
elp-3972	2	11	paper	paper	NOUN
elp-3972	2	12	near	near	ADP
elp-3972	2	13	identification	identification	NOUN
elp-3972	2	14	of	of	ADP
elp-3972	2	15	policy	policy	NOUN
elp-3972	2	16	trade	trade	NOUN
elp-3972	2	17	-	-	PUNCT
elp-3972	2	18	offs	off	NOUN
elp-3972	2	19	using	use	VERB
elp-3972	2	20	preference	preference	NOUN
elp-3972	2	21	proxies	proxy	NOUN
elp-3972	2	22	to	to	PART
elp-3972	2	23	elicit	elicit	VERB
elp-3972	2	24	hidden	hidden	ADJ
elp-3972	2	25	information	information	NOUN
elp-3972	2	26	in	in	ADP
elp-3972	2	27	the	the	DET
elp-3972	2	28	linear	linear	ADJ
elp-3972	2	29	case	case	NOUN
elp-3972	2	30	jean	jean	PROPN
elp-3972	2	31	-	-	PUNCT
elp-3972	2	32	paul	paul	PROPN
elp-3972	2	33	azam	azam	PROPN
elp-3972	2	34	1	1	NUM
elp-3972	2	35	1	1	NUM
elp-3972	2	36	toulouse	toulouse	NOUN
elp-3972	2	37	school	school	NOUN
elp-3972	2	38	of	of	ADP
elp-3972	2	39	economics	economic	NOUN
elp-3972	2	40	,	,	PUNCT
elp-3972	2	41	toulouse	toulouse	NOUN
elp-3972	2	42	,	,	PUNCT
elp-3972	2	43	france	france	PROPN
elp-3972	2	44	received	receive	VERB
elp-3972	2	45	:	:	PUNCT
elp-3972	2	46	may	may	AUX
elp-3972	2	47	1	1	NUM
elp-3972	2	48	,	,	PUNCT
elp-3972	2	49	2021	2021	NUM
elp-3972	2	50	accepted	accept	VERB
elp-3972	2	51	:	:	PUNCT
elp-3972	2	52	may	may	AUX
elp-3972	2	53	16	16	NUM
elp-3972	2	54	,	,	PUNCT
elp-3972	2	55	2021	2021	NUM
elp-3972	2	56	online	online	ADV
elp-3972	2	57	published	publish	VERB
elp-3972	2	58	:	:	PUNCT
elp-3972	2	59	june	june	PROPN
elp-3972	2	60	1	1	NUM
elp-3972	2	61	,	,	PUNCT
elp-3972	2	62	2021	2021	NUM
elp-3972	2	63	doi:10.22158	doi:10.22158	NOUN
elp-3972	2	64	/	/	SYM
elp-3972	2	65	elp.v4n1p48	elp.v4n1p48	NOUN
elp-3972	2	66	url	url	NOUN
elp-3972	2	67	:	:	PUNCT
elp-3972	2	68	http://dx.doi.org/10.22158/elp.v4n1p48	http://dx.doi.org/10.22158/elp.v4n1p48	ADJ
elp-3972	2	69	abstract	abstract	NOUN
elp-3972	2	70	this	this	DET
elp-3972	2	71	paper	paper	NOUN
elp-3972	2	72	shows	show	VERB
elp-3972	2	73	that	that	SCONJ
elp-3972	2	74	neither	neither	CCONJ
elp-3972	2	75	ols	ol	NOUN
elp-3972	2	76	nor	nor	CCONJ
elp-3972	2	77	2sls	2sls	NOUN
elp-3972	2	78	can	can	AUX
elp-3972	2	79	generically	generically	ADV
elp-3972	2	80	identify	identify	VERB
elp-3972	2	81	policy	policy	NOUN
elp-3972	2	82	trade	trade	NOUN
elp-3972	2	83	offs	off	NOUN
elp-3972	2	84	in	in	ADP
elp-3972	2	85	the	the	DET
elp-3972	2	86	linear	linear	ADJ
elp-3972	2	87	case	case	NOUN
elp-3972	2	88	,	,	PUNCT
elp-3972	2	89	except	except	SCONJ
elp-3972	2	90	under	under	ADP
elp-3972	2	91	extreme	extreme	ADJ
elp-3972	2	92	assumptions	assumption	NOUN
elp-3972	2	93	.	.	PUNCT
elp-3972	3	1	practitioners	practitioner	NOUN
elp-3972	3	2	must	must	AUX
elp-3972	3	3	be	be	AUX
elp-3972	3	4	content	content	ADJ
elp-3972	3	5	with	with	ADP
elp-3972	3	6	near	near	ADJ
elp-3972	3	7	identification	identification	NOUN
elp-3972	3	8	and	and	CCONJ
elp-3972	3	9	the	the	DET
elp-3972	3	10	paper	paper	NOUN
elp-3972	3	11	discusses	discuss	VERB
elp-3972	3	12	how	how	SCONJ
elp-3972	3	13	to	to	PART
elp-3972	3	14	choose	choose	VERB
elp-3972	3	15	between	between	ADP
elp-3972	3	16	these	these	DET
elp-3972	3	17	two	two	NUM
elp-3972	3	18	methods	method	NOUN
elp-3972	3	19	.	.	PUNCT
elp-3972	4	1	it	it	PRON
elp-3972	4	2	shows	show	VERB
elp-3972	4	3	that	that	SCONJ
elp-3972	4	4	a	a	DET
elp-3972	4	5	two	two	NUM
elp-3972	4	6	-	-	PUNCT
elp-3972	4	7	stage	stage	NOUN
elp-3972	4	8	approach	approach	NOUN
elp-3972	4	9	using	use	VERB
elp-3972	4	10	preference	preference	NOUN
elp-3972	4	11	proxies	proxy	NOUN
elp-3972	4	12	to	to	PART
elp-3972	4	13	elicit	elicit	VERB
elp-3972	4	14	hidden	hidden	ADJ
elp-3972	4	15	information	information	NOUN
elp-3972	4	16	can	can	AUX
elp-3972	4	17	potentially	potentially	ADV
elp-3972	4	18	narrow	narrow	VERB
elp-3972	4	19	the	the	DET
elp-3972	4	20	identification	identification	NOUN
elp-3972	4	21	gap	gap	NOUN
elp-3972	4	22	and	and	CCONJ
elp-3972	4	23	that	that	SCONJ
elp-3972	4	24	a	a	DET
elp-3972	4	25	simple	simple	ADJ
elp-3972	4	26	specification	specification	NOUN
elp-3972	4	27	test	test	NOUN
elp-3972	4	28	can	can	AUX
elp-3972	4	29	be	be	AUX
elp-3972	4	30	used	use	VERB
elp-3972	4	31	to	to	PART
elp-3972	4	32	assess	assess	VERB
elp-3972	4	33	whether	whether	SCONJ
elp-3972	4	34	these	these	DET
elp-3972	4	35	proxies	proxy	NOUN
elp-3972	4	36	really	really	ADV
elp-3972	4	37	contribute	contribute	VERB
elp-3972	4	38	to	to	ADP
elp-3972	4	39	improving	improve	VERB
elp-3972	4	40	identification	identification	NOUN
elp-3972	4	41	.	.	PUNCT
elp-3972	5	1	keywords	keyword	VERB
elp-3972	5	2	policy	policy	NOUN
elp-3972	5	3	tradeoffs	tradeoff	NOUN
elp-3972	5	4	,	,	PUNCT
elp-3972	5	5	near	near	ADP
elp-3972	5	6	identification	identification	NOUN
elp-3972	5	7	,	,	PUNCT
elp-3972	5	8	preference	preference	NOUN
elp-3972	5	9	proxies	proxy	NOUN
elp-3972	5	10	1	1	NUM
elp-3972	5	11	.	.	PUNCT
elp-3972	6	1	introduction	introduction	NOUN
elp-3972	6	2	this	this	DET
elp-3972	6	3	paper	paper	NOUN
elp-3972	6	4	provides	provide	VERB
elp-3972	6	5	a	a	DET
elp-3972	6	6	simple	simple	ADJ
elp-3972	6	7	framework	framework	NOUN
elp-3972	6	8	for	for	ADP
elp-3972	6	9	discussing	discuss	VERB
elp-3972	6	10	the	the	DET
elp-3972	6	11	choice	choice	NOUN
elp-3972	6	12	between	between	ADP
elp-3972	6	13	ols	ol	NOUN
elp-3972	6	14	and	and	CCONJ
elp-3972	6	15	two	two	NUM
elp-3972	6	16	-	-	PUNCT
elp-3972	6	17	stage	stage	NOUN
elp-3972	6	18	(	(	PUNCT
elp-3972	6	19	2sls	2sls	NOUN
elp-3972	6	20	/	/	SYM
elp-3972	6	21	control	control	NOUN
elp-3972	6	22	function	function	NOUN
elp-3972	6	23	)	)	PUNCT
elp-3972	6	24	approaches	approach	VERB
elp-3972	6	25	for	for	ADP
elp-3972	6	26	estimating	estimate	VERB
elp-3972	6	27	and	and	CCONJ
elp-3972	6	28	testing	testing	NOUN
elp-3972	6	29	policy	policy	NOUN
elp-3972	6	30	effectiveness	effectiveness	NOUN
elp-3972	6	31	using	use	VERB
elp-3972	6	32	non	non	ADJ
elp-3972	6	33	-	-	ADJ
elp-3972	6	34	experimental	experimental	ADJ
elp-3972	6	35	data	datum	NOUN
elp-3972	6	36	in	in	ADP
elp-3972	6	37	a	a	DET
elp-3972	6	38	linear	linear	ADJ
elp-3972	6	39	model	model	NOUN
elp-3972	6	40	.	.	PUNCT
elp-3972	7	1	from	from	ADP
elp-3972	7	2	a	a	DET
elp-3972	7	3	practical	practical	ADJ
elp-3972	7	4	point	point	NOUN
elp-3972	7	5	of	of	ADP
elp-3972	7	6	view	view	NOUN
elp-3972	7	7	this	this	DET
elp-3972	7	8	choice	choice	NOUN
elp-3972	7	9	is	be	AUX
elp-3972	7	10	not	not	PART
elp-3972	7	11	innocuous	innocuous	ADJ
elp-3972	7	12	,	,	PUNCT
elp-3972	7	13	as	as	SCONJ
elp-3972	7	14	these	these	DET
elp-3972	7	15	two	two	NUM
elp-3972	7	16	approaches	approach	NOUN
elp-3972	7	17	often	often	ADV
elp-3972	7	18	lead	lead	VERB
elp-3972	7	19	to	to	ADP
elp-3972	7	20	opposite	opposite	ADJ
elp-3972	7	21	conclusions	conclusion	NOUN
elp-3972	7	22	that	that	PRON
elp-3972	7	23	can	can	AUX
elp-3972	7	24	influence	influence	VERB
elp-3972	7	25	the	the	DET
elp-3972	7	26	welfare	welfare	NOUN
elp-3972	7	27	of	of	ADP
elp-3972	7	28	millions	million	NOUN
elp-3972	7	29	of	of	ADP
elp-3972	7	30	people	people	NOUN
elp-3972	7	31	.	.	PUNCT
elp-3972	8	1	a	a	DET
elp-3972	8	2	good	good	ADJ
elp-3972	8	3	example	example	NOUN
elp-3972	8	4	of	of	ADP
elp-3972	8	5	such	such	DET
elp-3972	8	6	a	a	DET
elp-3972	8	7	dilemma	dilemma	NOUN
elp-3972	8	8	is	be	AUX
elp-3972	8	9	provided	provide	VERB
elp-3972	8	10	by	by	ADP
elp-3972	8	11	the	the	DET
elp-3972	8	12	so	so	ADV
elp-3972	8	13	-	-	PUNCT
elp-3972	8	14	called	call	VERB
elp-3972	8	15	“	"	PUNCT
elp-3972	8	16	aid	aid	NOUN
elp-3972	8	17	-	-	PUNCT
elp-3972	8	18	ineffectiveness	ineffectiveness	NOUN
elp-3972	8	19	”	"	PUNCT
elp-3972	8	20	literature	literature	NOUN
elp-3972	8	21	.	.	PUNCT
elp-3972	9	1	boone	boone	PROPN
elp-3972	9	2	(	(	PUNCT
elp-3972	9	3	1996	1996	NUM
elp-3972	9	4	)	)	PUNCT
elp-3972	9	5	found	find	VERB
elp-3972	9	6	that	that	SCONJ
elp-3972	9	7	foreign	foreign	ADJ
elp-3972	9	8	aid	aid	NOUN
elp-3972	9	9	does	do	AUX
elp-3972	9	10	not	not	PART
elp-3972	9	11	affect	affect	VERB
elp-3972	9	12	economic	economic	ADJ
elp-3972	9	13	growth	growth	NOUN
elp-3972	9	14	in	in	ADP
elp-3972	9	15	recipient	recipient	NOUN
elp-3972	9	16	countries	country	NOUN
elp-3972	9	17	,	,	PUNCT
elp-3972	9	18	using	use	VERB
elp-3972	9	19	ols	ol	NOUN
elp-3972	9	20	.	.	PUNCT
elp-3972	10	1	this	this	DET
elp-3972	10	2	diagnosis	diagnosis	NOUN
elp-3972	10	3	became	become	VERB
elp-3972	10	4	part	part	NOUN
elp-3972	10	5	of	of	ADP
elp-3972	10	6	the	the	DET
elp-3972	10	7	conventional	conventional	ADJ
elp-3972	10	8	wisdom	wisdom	NOUN
elp-3972	10	9	about	about	ADP
elp-3972	10	10	this	this	DET
elp-3972	10	11	issue	issue	NOUN
elp-3972	10	12	as	as	SCONJ
elp-3972	10	13	illustrated	illustrate	VERB
elp-3972	10	14	by	by	ADP
elp-3972	10	15	popular	popular	ADJ
elp-3972	10	16	books	book	NOUN
elp-3972	10	17	like	like	ADP
elp-3972	10	18	easterly	easterly	NOUN
elp-3972	10	19	(	(	PUNCT
elp-3972	10	20	2006	2006	NUM
elp-3972	10	21	)	)	PUNCT
elp-3972	10	22	and	and	CCONJ
elp-3972	10	23	moyo	moyo	NOUN
elp-3972	10	24	(	(	PUNCT
elp-3972	10	25	2009	2009	NUM
elp-3972	10	26	)	)	PUNCT
elp-3972	10	27	.	.	PUNCT
elp-3972	11	1	in	in	ADP
elp-3972	11	2	contrast	contrast	NOUN
elp-3972	11	3	,	,	PUNCT
elp-3972	11	4	arndt	arndt	PROPN
elp-3972	11	5	et	et	PROPN
elp-3972	11	6	al	al	PROPN
elp-3972	11	7	.	.	PROPN
elp-3972	11	8	(	(	PUNCT
elp-3972	11	9	2015	2015	NUM
elp-3972	11	10	)	)	PUNCT
elp-3972	11	11	revisited	revisit	VERB
elp-3972	11	12	the	the	DET
elp-3972	11	13	issue	issue	NOUN
elp-3972	11	14	and	and	CCONJ
elp-3972	11	15	found	find	VERB
elp-3972	11	16	instead	instead	ADV
elp-3972	11	17	that	that	SCONJ
elp-3972	11	18	foreign	foreign	ADJ
elp-3972	11	19	aid	aid	NOUN
elp-3972	11	20	is	be	AUX
elp-3972	11	21	in	in	ADP
elp-3972	11	22	fact	fact	NOUN
elp-3972	11	23	effective	effective	ADJ
elp-3972	11	24	at	at	ADP
elp-3972	11	25	boosting	boost	VERB
elp-3972	11	26	economic	economic	ADJ
elp-3972	11	27	growth	growth	NOUN
elp-3972	11	28	and	and	CCONJ
elp-3972	11	29	other	other	ADJ
elp-3972	11	30	desirable	desirable	ADJ
elp-3972	11	31	outcomes	outcome	NOUN
elp-3972	11	32	in	in	ADP
elp-3972	11	33	recipient	recipient	NOUN
elp-3972	11	34	countries	country	NOUN
elp-3972	11	35	,	,	PUNCT
elp-3972	11	36	using	use	VERB
elp-3972	11	37	instrumental	instrumental	ADJ
elp-3972	11	38	variables	variable	NOUN
elp-3972	11	39	(	(	PUNCT
elp-3972	11	40	ivs	ivs	NOUN
elp-3972	11	41	)	)	PUNCT
elp-3972	11	42	.	.	PUNCT
elp-3972	12	1	however	however	ADV
elp-3972	12	2	,	,	PUNCT
elp-3972	12	3	heated	heated	ADJ
elp-3972	12	4	debates	debate	NOUN
elp-3972	12	5	are	be	AUX
elp-3972	12	6	taking	take	VERB
elp-3972	12	7	place	place	NOUN
elp-3972	12	8	among	among	ADP
elp-3972	12	9	practitioners	practitioner	NOUN
elp-3972	12	10	regarding	regard	VERB
elp-3972	12	11	the	the	DET
elp-3972	12	12	use	use	NOUN
elp-3972	12	13	of	of	ADP
elp-3972	12	14	ivs	ivs	NOUN
elp-3972	12	15	,	,	PUNCT
elp-3972	12	16	as	as	SCONJ
elp-3972	12	17	illustrated	illustrate	VERB
elp-3972	12	18	by	by	ADP
elp-3972	12	19	a	a	DET
elp-3972	12	20	popular	popular	ADJ
elp-3972	12	21	blog	blog	NOUN
elp-3972	12	22	that	that	PRON
elp-3972	12	23	hosted	host	VERB
elp-3972	12	24	a	a	DET
elp-3972	12	25	contribution	contribution	NOUN
elp-3972	12	26	with	with	ADP
elp-3972	12	27	the	the	DET
elp-3972	12	28	title	title	NOUN
elp-3972	12	29	:	:	PUNCT
elp-3972	12	30	“	"	PUNCT
elp-3972	12	31	friends	friend	NOUN
elp-3972	12	32	do	do	AUX
elp-3972	12	33	n’t	not	PART
elp-3972	12	34	let	let	VERB
elp-3972	12	35	friends	friend	NOUN
elp-3972	12	36	do	do	VERB
elp-3972	12	37	iv	iv	X
elp-3972	12	38	”	"	PUNCT
elp-3972	12	39	(	(	PUNCT
elp-3972	12	40	angus	angus	NOUN
elp-3972	12	41	,	,	PUNCT
elp-3972	12	42	2015	2015	NUM
elp-3972	12	43	)	)	PUNCT
elp-3972	12	44	.	.	PUNCT
elp-3972	13	1	the	the	DET
elp-3972	13	2	present	present	ADJ
elp-3972	13	3	paper	paper	NOUN
elp-3972	13	4	tries	try	VERB
elp-3972	13	5	to	to	PART
elp-3972	13	6	cool	cool	VERB
elp-3972	13	7	the	the	DET
elp-3972	13	8	debate	debate	NOUN
elp-3972	13	9	down	down	ADP
elp-3972	13	10	within	within	ADP
elp-3972	13	11	a	a	DET
elp-3972	13	12	near	near	ADJ
elp-3972	13	13	-	-	PUNCT
elp-3972	13	14	identification	identification	NOUN
elp-3972	13	15	framework	framework	NOUN
elp-3972	13	16	.	.	PUNCT
elp-3972	14	1	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	14	2	economics	economic	NOUN
elp-3972	14	3	,	,	PUNCT
elp-3972	14	4	law	law	NOUN
elp-3972	14	5	and	and	CCONJ
elp-3972	14	6	policy	policy	NOUN
elp-3972	14	7	vol	vol	NOUN
elp-3972	14	8	.	.	PROPN
elp-3972	15	1	4	4	NUM
elp-3972	15	2	,	,	PUNCT
elp-3972	15	3	no	no	INTJ
elp-3972	15	4	.	.	NOUN
elp-3972	15	5	1	1	NUM
elp-3972	15	6	,	,	PUNCT
elp-3972	15	7	2021	2021	NUM
elp-3972	15	8	49	49	NUM
elp-3972	15	9	published	publish	VERB
elp-3972	15	10	by	by	ADP
elp-3972	15	11	scholink	scholink	PROPN
elp-3972	15	12	inc	inc	PROPN
elp-3972	15	13	.	.	PROPN
elp-3972	16	1	unlike	unlike	ADP
elp-3972	16	2	randomized	randomized	ADJ
elp-3972	16	3	control	control	NOUN
elp-3972	16	4	trials	trial	NOUN
elp-3972	16	5	,	,	PUNCT
elp-3972	16	6	real	real	ADJ
elp-3972	16	7	-	-	PUNCT
elp-3972	16	8	world	world	NOUN
elp-3972	16	9	data	datum	NOUN
elp-3972	16	10	require	require	VERB
elp-3972	16	11	the	the	DET
elp-3972	16	12	joint	joint	ADJ
elp-3972	16	13	modeling	modeling	NOUN
elp-3972	16	14	of	of	ADP
elp-3972	16	15	the	the	DET
elp-3972	16	16	policy	policy	NOUN
elp-3972	16	17	trade	trade	NOUN
elp-3972	16	18	off	off	ADP
elp-3972	16	19	under	under	ADP
elp-3972	16	20	study	study	NOUN
elp-3972	16	21	and	and	CCONJ
elp-3972	16	22	the	the	DET
elp-3972	16	23	policy	policy	NOUN
elp-3972	16	24	maker	maker	NOUN
elp-3972	16	25	’s	’s	PART
elp-3972	16	26	decisions	decision	NOUN
elp-3972	16	27	.	.	PUNCT
elp-3972	17	1	this	this	PRON
elp-3972	17	2	entails	entail	VERB
elp-3972	17	3	generically	generically	ADV
elp-3972	17	4	that	that	SCONJ
elp-3972	17	5	the	the	DET
elp-3972	17	6	policy	policy	NOUN
elp-3972	17	7	trade	trade	NOUN
elp-3972	17	8	off	off	ADP
elp-3972	17	9	can	can	AUX
elp-3972	17	10	not	not	PART
elp-3972	17	11	be	be	AUX
elp-3972	17	12	perfectly	perfectly	ADV
elp-3972	17	13	identified	identify	VERB
elp-3972	17	14	using	use	VERB
elp-3972	17	15	least	least	ADJ
elp-3972	17	16	squares	square	NOUN
elp-3972	17	17	(	(	PUNCT
elp-3972	17	18	ols	ol	NOUN
elp-3972	17	19	or	or	CCONJ
elp-3972	17	20	2sls	2sls	NOUN
elp-3972	17	21	/	/	SYM
elp-3972	17	22	control	control	NOUN
elp-3972	17	23	function	function	NOUN
elp-3972	17	24	)	)	PUNCT
elp-3972	17	25	,	,	PUNCT
elp-3972	17	26	as	as	SCONJ
elp-3972	17	27	shown	show	VERB
elp-3972	17	28	below	below	ADV
elp-3972	17	29	,	,	PUNCT
elp-3972	17	30	except	except	SCONJ
elp-3972	17	31	under	under	ADP
elp-3972	17	32	special	special	ADJ
elp-3972	17	33	circumstances	circumstance	NOUN
elp-3972	17	34	.	.	PUNCT
elp-3972	18	1	because	because	SCONJ
elp-3972	18	2	policy	policy	NOUN
elp-3972	18	3	decisions	decision	NOUN
elp-3972	18	4	will	will	AUX
elp-3972	18	5	be	be	AUX
elp-3972	18	6	made	make	VERB
elp-3972	18	7	anyway	anyway	ADV
elp-3972	18	8	,	,	PUNCT
elp-3972	18	9	econometricians	econometrician	NOUN
elp-3972	18	10	must	must	AUX
elp-3972	18	11	take	take	VERB
elp-3972	18	12	a	a	DET
elp-3972	18	13	more	more	ADV
elp-3972	18	14	pragmatic	pragmatic	ADJ
elp-3972	18	15	approach	approach	NOUN
elp-3972	18	16	to	to	PART
elp-3972	18	17	inform	inform	VERB
elp-3972	18	18	policy	policy	NOUN
elp-3972	18	19	makers	maker	NOUN
elp-3972	18	20	and	and	CCONJ
elp-3972	18	21	voters	voter	NOUN
elp-3972	18	22	using	use	VERB
elp-3972	18	23	whatever	whatever	DET
elp-3972	18	24	method	method	NOUN
elp-3972	18	25	performs	perform	VERB
elp-3972	18	26	best	well	ADV
elp-3972	18	27	.	.	PUNCT
elp-3972	19	1	the	the	DET
elp-3972	19	2	scope	scope	NOUN
elp-3972	19	3	of	of	ADP
elp-3972	19	4	the	the	DET
elp-3972	19	5	discussion	discussion	NOUN
elp-3972	19	6	below	below	ADV
elp-3972	19	7	is	be	AUX
elp-3972	19	8	limited	limit	VERB
elp-3972	19	9	to	to	ADP
elp-3972	19	10	the	the	DET
elp-3972	19	11	choice	choice	NOUN
elp-3972	19	12	between	between	ADP
elp-3972	19	13	these	these	DET
elp-3972	19	14	two	two	NUM
elp-3972	19	15	most	most	ADV
elp-3972	19	16	common	common	ADJ
elp-3972	19	17	estimation	estimation	NOUN
elp-3972	19	18	methods	method	NOUN
elp-3972	19	19	.	.	PUNCT
elp-3972	20	1	it	it	PRON
elp-3972	20	2	uses	use	VERB
elp-3972	20	3	a	a	DET
elp-3972	20	4	near	near	ADJ
elp-3972	20	5	-	-	PUNCT
elp-3972	20	6	identification	identification	NOUN
elp-3972	20	7	framework	framework	NOUN
elp-3972	20	8	,	,	PUNCT
elp-3972	20	9	first	first	ADV
elp-3972	20	10	discussed	discuss	VERB
elp-3972	20	11	by	by	ADP
elp-3972	20	12	fisher	fisher	PROPN
elp-3972	20	13	(	(	PUNCT
elp-3972	20	14	1965	1965	NUM
elp-3972	20	15	)	)	PUNCT
elp-3972	20	16	.	.	PUNCT
elp-3972	21	1	this	this	DET
elp-3972	21	2	approach	approach	NOUN
elp-3972	21	3	is	be	AUX
elp-3972	21	4	based	base	VERB
elp-3972	21	5	on	on	ADP
elp-3972	21	6	the	the	DET
elp-3972	21	7	intuition	intuition	NOUN
elp-3972	21	8	that	that	SCONJ
elp-3972	21	9	“	"	PUNCT
elp-3972	21	10	information	information	NOUN
elp-3972	21	11	on	on	ADP
elp-3972	21	12	the	the	DET
elp-3972	21	13	variances	variance	NOUN
elp-3972	21	14	of	of	ADP
elp-3972	21	15	the	the	DET
elp-3972	21	16	disturbance	disturbance	NOUN
elp-3972	21	17	terms	term	NOUN
elp-3972	21	18	of	of	ADP
elp-3972	21	19	a	a	DET
elp-3972	21	20	multiple	multiple	ADJ
elp-3972	21	21	equations	equation	NOUN
elp-3972	21	22	system	system	NOUN
elp-3972	21	23	can	can	AUX
elp-3972	21	24	be	be	AUX
elp-3972	21	25	used	use	VERB
elp-3972	21	26	for	for	ADP
elp-3972	21	27	identification	identification	NOUN
elp-3972	21	28	of	of	ADP
elp-3972	21	29	the	the	DET
elp-3972	21	30	equation	equation	NOUN
elp-3972	21	31	with	with	ADP
elp-3972	21	32	the	the	DET
elp-3972	21	33	smallest	small	ADJ
elp-3972	21	34	disturbance	disturbance	NOUN
elp-3972	21	35	variance	variance	NOUN
elp-3972	21	36	”	"	PUNCT
elp-3972	21	37	(	(	PUNCT
elp-3972	21	38	fisher	fisher	PROPN
elp-3972	21	39	,	,	PUNCT
elp-3972	21	40	1965	1965	NUM
elp-3972	21	41	,	,	PUNCT
elp-3972	21	42	p.	p.	NOUN
elp-3972	21	43	409	409	NUM
elp-3972	21	44	)	)	PUNCT
elp-3972	21	45	.	.	PUNCT
elp-3972	22	1	however	however	ADV
elp-3972	22	2	,	,	PUNCT
elp-3972	22	3	policy	policy	NOUN
elp-3972	22	4	effectiveness	effectiveness	NOUN
elp-3972	22	5	analysis	analysis	NOUN
elp-3972	22	6	yields	yield	NOUN
elp-3972	22	7	only	only	ADV
elp-3972	22	8	qualitative	qualitative	VERB
elp-3972	22	9	information	information	NOUN
elp-3972	22	10	about	about	ADP
elp-3972	22	11	this	this	PRON
elp-3972	22	12	,	,	PUNCT
elp-3972	22	13	and	and	CCONJ
elp-3972	22	14	empirical	empirical	ADJ
elp-3972	22	15	testing	testing	NOUN
elp-3972	22	16	is	be	AUX
elp-3972	22	17	required	require	VERB
elp-3972	22	18	to	to	PART
elp-3972	22	19	assess	assess	VERB
elp-3972	22	20	the	the	DET
elp-3972	22	21	validity	validity	NOUN
elp-3972	22	22	of	of	ADP
elp-3972	22	23	the	the	DET
elp-3972	22	24	implicit	implicit	ADJ
elp-3972	22	25	ranking	ranking	NOUN
elp-3972	22	26	of	of	ADP
elp-3972	22	27	disturbance	disturbance	NOUN
elp-3972	22	28	variances	variance	NOUN
elp-3972	22	29	across	across	ADP
elp-3972	22	30	equations	equation	NOUN
elp-3972	22	31	.	.	PUNCT
elp-3972	23	1	moreover	moreover	ADV
elp-3972	23	2	,	,	PUNCT
elp-3972	23	3	the	the	DET
elp-3972	23	4	ols	ol	NOUN
elp-3972	23	5	and	and	CCONJ
elp-3972	23	6	2sls	2sls	NOUN
elp-3972	23	7	/	/	SYM
elp-3972	23	8	control	control	NOUN
elp-3972	23	9	function	function	NOUN
elp-3972	23	10	estimation	estimation	NOUN
elp-3972	23	11	methods	method	NOUN
elp-3972	23	12	generate	generate	VERB
elp-3972	23	13	different	different	ADJ
elp-3972	23	14	disturbance	disturbance	NOUN
elp-3972	23	15	terms	term	NOUN
elp-3972	23	16	,	,	PUNCT
elp-3972	23	17	and	and	CCONJ
elp-3972	23	18	hence	hence	ADV
elp-3972	23	19	yield	yield	VERB
elp-3972	23	20	different	different	ADJ
elp-3972	23	21	outcomes	outcome	NOUN
elp-3972	23	22	in	in	ADP
elp-3972	23	23	terms	term	NOUN
elp-3972	23	24	of	of	ADP
elp-3972	23	25	near	near	ADJ
elp-3972	23	26	identification	identification	NOUN
elp-3972	23	27	.	.	PUNCT
elp-3972	24	1	the	the	DET
elp-3972	24	2	present	present	ADJ
elp-3972	24	3	paper	paper	NOUN
elp-3972	24	4	shows	show	VERB
elp-3972	24	5	how	how	SCONJ
elp-3972	24	6	these	these	DET
elp-3972	24	7	differences	difference	NOUN
elp-3972	24	8	may	may	AUX
elp-3972	24	9	be	be	AUX
elp-3972	24	10	used	use	VERB
elp-3972	24	11	for	for	ADP
elp-3972	24	12	choosing	choose	VERB
elp-3972	24	13	among	among	ADP
elp-3972	24	14	these	these	DET
elp-3972	24	15	two	two	NUM
elp-3972	24	16	methods	method	NOUN
elp-3972	24	17	the	the	DET
elp-3972	24	18	one	one	NOUN
elp-3972	24	19	that	that	PRON
elp-3972	24	20	comes	come	VERB
elp-3972	24	21	closer	close	ADV
elp-3972	24	22	to	to	ADP
elp-3972	24	23	proper	proper	ADJ
elp-3972	24	24	identification	identification	NOUN
elp-3972	24	25	.	.	PUNCT
elp-3972	25	1	the	the	DET
elp-3972	25	2	next	next	ADJ
elp-3972	25	3	section	section	NOUN
elp-3972	25	4	presents	present	VERB
elp-3972	25	5	the	the	DET
elp-3972	25	6	linear	linear	ADJ
elp-3972	25	7	model	model	NOUN
elp-3972	25	8	used	use	VERB
elp-3972	25	9	and	and	CCONJ
elp-3972	25	10	the	the	DET
elp-3972	25	11	identification	identification	NOUN
elp-3972	25	12	problem	problem	NOUN
elp-3972	25	13	faced	face	VERB
elp-3972	25	14	when	when	SCONJ
elp-3972	25	15	using	use	VERB
elp-3972	25	16	ols	ol	NOUN
elp-3972	25	17	.	.	PUNCT
elp-3972	26	1	section	section	NOUN
elp-3972	26	2	3	3	NUM
elp-3972	26	3	shows	show	VERB
elp-3972	26	4	that	that	SCONJ
elp-3972	26	5	a	a	DET
elp-3972	26	6	two	two	NUM
elp-3972	26	7	-	-	PUNCT
elp-3972	26	8	stage	stage	NOUN
elp-3972	26	9	approach	approach	NOUN
elp-3972	26	10	using	use	VERB
elp-3972	26	11	proxies	proxy	NOUN
elp-3972	26	12	aimed	aim	VERB
elp-3972	26	13	at	at	ADP
elp-3972	26	14	capturing	capture	VERB
elp-3972	26	15	the	the	DET
elp-3972	26	16	policy	policy	NOUN
elp-3972	26	17	maker	maker	NOUN
elp-3972	26	18	’s	’s	PART
elp-3972	26	19	preference	preference	NOUN
elp-3972	26	20	parameters	parameter	NOUN
elp-3972	26	21	may	may	AUX
elp-3972	26	22	improve	improve	VERB
elp-3972	26	23	the	the	DET
elp-3972	26	24	analysis	analysis	NOUN
elp-3972	26	25	and	and	CCONJ
elp-3972	26	26	suggests	suggest	VERB
elp-3972	26	27	a	a	DET
elp-3972	26	28	test	test	NOUN
elp-3972	26	29	that	that	PRON
elp-3972	26	30	can	can	AUX
elp-3972	26	31	be	be	AUX
elp-3972	26	32	used	use	VERB
elp-3972	26	33	to	to	PART
elp-3972	26	34	evaluate	evaluate	VERB
elp-3972	26	35	if	if	SCONJ
elp-3972	26	36	these	these	DET
elp-3972	26	37	preference	preference	NOUN
elp-3972	26	38	proxies	proxy	NOUN
elp-3972	26	39	have	have	AUX
elp-3972	26	40	really	really	ADV
elp-3972	26	41	contributed	contribute	VERB
elp-3972	26	42	to	to	PART
elp-3972	26	43	narrow	narrow	VERB
elp-3972	26	44	the	the	DET
elp-3972	26	45	identification	identification	NOUN
elp-3972	26	46	gap	gap	NOUN
elp-3972	26	47	or	or	CCONJ
elp-3972	26	48	not	not	PART
elp-3972	26	49	.	.	PUNCT
elp-3972	27	1	section	section	NOUN
elp-3972	27	2	4	4	NUM
elp-3972	27	3	briefly	briefly	NOUN
elp-3972	27	4	concludes	conclude	VERB
elp-3972	27	5	.	.	PUNCT
elp-3972	28	1	2	2	X
elp-3972	28	2	.	.	X
elp-3972	28	3	the	the	DET
elp-3972	28	4	model	model	NOUN
elp-3972	28	5	and	and	CCONJ
elp-3972	28	6	its	its	PRON
elp-3972	28	7	identification	identification	NOUN
elp-3972	28	8	problem	problem	NOUN
elp-3972	28	9	2.1	2.1	NUM
elp-3972	28	10	the	the	DET
elp-3972	28	11	setting	set	VERB
elp-3972	28	12	the	the	DET
elp-3972	28	13	econometrician	econometrician	NOUN
elp-3972	28	14	wants	want	VERB
elp-3972	28	15	to	to	PART
elp-3972	28	16	evaluate	evaluate	VERB
elp-3972	28	17	“	"	PUNCT
elp-3972	28	18	policy	policy	NOUN
elp-3972	28	19	effectiveness	effectiveness	NOUN
elp-3972	28	20	”	"	PUNCT
elp-3972	28	21	in	in	ADP
elp-3972	28	22	a	a	DET
elp-3972	28	23	given	give	VERB
elp-3972	28	24	domain	domain	NOUN
elp-3972	28	25	.	.	PUNCT
elp-3972	29	1	the	the	DET
elp-3972	29	2	impact	impact	NOUN
elp-3972	29	3	of	of	ADP
elp-3972	29	4	a	a	DET
elp-3972	29	5	policy	policy	NOUN
elp-3972	29	6	p	p	NOUN
elp-3972	29	7	,	,	PUNCT
elp-3972	29	8	which	which	PRON
elp-3972	29	9	is	be	AUX
elp-3972	29	10	here	here	ADV
elp-3972	29	11	a	a	DET
elp-3972	29	12	continuous	continuous	ADJ
elp-3972	29	13	variable	variable	NOUN
elp-3972	29	14	,	,	PUNCT
elp-3972	29	15	on	on	ADP
elp-3972	29	16	an	an	DET
elp-3972	29	17	outcome	outcome	NOUN
elp-3972	29	18	variable	variable	NOUN
elp-3972	29	19	of	of	ADP
elp-3972	29	20	interest	interest	PROPN
elp-3972	29	21	y	y	PROPN
elp-3972	29	22	,	,	PUNCT
elp-3972	29	23	is	be	AUX
elp-3972	29	24	embedded	embed	VERB
elp-3972	29	25	in	in	ADP
elp-3972	29	26	the	the	DET
elp-3972	29	27	following	follow	VERB
elp-3972	29	28	linear	linear	ADJ
elp-3972	29	29	equation	equation	NOUN
elp-3972	29	30	in	in	ADP
elp-3972	29	31	which	which	PRON
elp-3972	29	32	x	x	PRON
elp-3972	29	33	is	be	AUX
elp-3972	29	34	an	an	DET
elp-3972	29	35	exogenous	exogenous	ADJ
elp-3972	29	36	shift	shift	NOUN
elp-3972	29	37	(	(	PUNCT
elp-3972	29	38	control	control	NOUN
elp-3972	29	39	)	)	PUNCT
elp-3972	29	40	variable	variable	NOUN
elp-3972	29	41	(	(	PUNCT
elp-3972	29	42	or	or	CCONJ
elp-3972	29	43	a	a	DET
elp-3972	29	44	list	list	NOUN
elp-3972	29	45	of	of	ADP
elp-3972	29	46	several	several	ADJ
elp-3972	29	47	of	of	ADP
elp-3972	29	48	them	they	PRON
elp-3972	29	49	)	)	PUNCT
elp-3972	29	50	aimed	aim	VERB
elp-3972	29	51	at	at	ADP
elp-3972	29	52	providing	provide	VERB
elp-3972	29	53	a	a	DET
elp-3972	29	54	ceteris	ceteris	NOUN
elp-3972	29	55	paribus	paribus	ADJ
elp-3972	29	56	policy	policy	NOUN
elp-3972	29	57	effectiveness	effectiveness	NOUN
elp-3972	29	58	diagnosis	diagnosis	NOUN
elp-3972	29	59	.	.	PUNCT
elp-3972	30	1	the	the	DET
elp-3972	30	2	econometrician	econometrician	NOUN
elp-3972	30	3	does	do	AUX
elp-3972	30	4	not	not	PART
elp-3972	30	5	observe	observe	VERB
elp-3972	30	6	variables	variable	NOUN
elp-3972	30	7	e	e	NOUN
elp-3972	30	8	and	and	CCONJ
elp-3972	30	9			PROPN
elp-3972	30	10	that	that	PRON
elp-3972	30	11	also	also	ADV
elp-3972	30	12	affect	affect	VERB
elp-3972	30	13	the	the	DET
elp-3972	30	14	outcome	outcome	NOUN
elp-3972	30	15	:	:	PUNCT
elp-3972	31	1	y	y	PROPN
elp-3972	31	2	x	x	X
elp-3972	31	3	p	p	X
elp-3972	31	4	e	e	PROPN
elp-3972	31	5			PROPN
elp-3972	31	6			NUM
elp-3972	31	7			PROPN
elp-3972	31	8			PROPN
elp-3972	31	9			ADV
elp-3972	31	10			PRON
elp-3972	31	11			PUNCT
elp-3972	31	12			ADJ
elp-3972	31	13	.	.	PUNCT
elp-3972	32	1	(	(	PUNCT
elp-3972	32	2	1	1	X
elp-3972	32	3	)	)	PUNCT
elp-3972	32	4	unless	unless	SCONJ
elp-3972	32	5	otherwise	otherwise	ADV
elp-3972	32	6	specified	specify	VERB
elp-3972	32	7	,	,	PUNCT
elp-3972	32	8	all	all	DET
elp-3972	32	9	the	the	DET
elp-3972	32	10	greek	greek	ADJ
elp-3972	32	11	-	-	PUNCT
elp-3972	32	12	letter	letter	NOUN
elp-3972	32	13	parameters	parameter	NOUN
elp-3972	32	14	are	be	AUX
elp-3972	32	15	defined	define	VERB
elp-3972	32	16	as	as	ADP
elp-3972	32	17	positive	positive	ADJ
elp-3972	32	18	.	.	PUNCT
elp-3972	33	1	for	for	ADP
elp-3972	33	2	the	the	DET
elp-3972	33	3	sake	sake	NOUN
elp-3972	33	4	of	of	ADP
elp-3972	33	5	simplicity	simplicity	NOUN
elp-3972	33	6	,	,	PUNCT
elp-3972	33	7	assume	assume	VERB
elp-3972	33	8	that	that	SCONJ
elp-3972	33	9			NOUN
elp-3972	33	10			SYM
elp-3972	33	11			NOUN
elp-3972	33	12			SYM
elp-3972	33	13	0e	0e	NOUN
elp-3972	33	14	e	e	NOUN
elp-3972	33	15	e	e	X
elp-3972	33	16			PROPN
elp-3972	33	17			NUM
elp-3972	33	18	;	;	PUNCT
elp-3972	33	19	if	if	SCONJ
elp-3972	33	20	they	they	PRON
elp-3972	33	21	had	have	VERB
elp-3972	33	22	non	non	ADJ
elp-3972	33	23	-	-	ADJ
elp-3972	33	24	zero	zero	NUM
elp-3972	33	25	expected	expect	VERB
elp-3972	33	26	values	value	NOUN
elp-3972	33	27	,	,	PUNCT
elp-3972	33	28	the	the	DET
elp-3972	33	29	latter	latter	ADJ
elp-3972	33	30	would	would	AUX
elp-3972	33	31	simply	simply	ADV
elp-3972	33	32	be	be	AUX
elp-3972	33	33	added	add	VERB
elp-3972	33	34	to	to	ADP
elp-3972	33	35	the	the	DET
elp-3972	33	36	intercept	intercept	NOUN
elp-3972	33	37	to	to	PART
elp-3972	33	38	yield	yield	VERB
elp-3972	33	39	the	the	DET
elp-3972	33	40	equivalent	equivalent	ADJ
elp-3972	33	41	specification	specification	NOUN
elp-3972	33	42	with	with	ADP
elp-3972	33	43	a	a	DET
elp-3972	33	44	different	different	ADJ
elp-3972	33	45			NOUN
elp-3972	33	46	.	.	PUNCT
elp-3972	34	1	the	the	DET
elp-3972	34	2	policy	policy	NOUN
elp-3972	34	3	effectiveness	effectiveness	NOUN
elp-3972	34	4	claim	claim	NOUN
elp-3972	34	5	is	be	AUX
elp-3972	34	6	that	that	SCONJ
elp-3972	34	7			PROPN
elp-3972	34	8	is	be	AUX
elp-3972	34	9	nonzero	nonzero	NOUN
elp-3972	34	10	and	and	CCONJ
elp-3972	34	11	works	work	VERB
elp-3972	34	12	in	in	ADP
elp-3972	34	13	the	the	DET
elp-3972	34	14	desirable	desirable	ADJ
elp-3972	34	15	direction	direction	NOUN
elp-3972	34	16	,	,	PUNCT
elp-3972	34	17	say	say	VERB
elp-3972	34	18	0	0	NUM
elp-3972	34	19			VERB
elp-3972	34	20	for	for	ADP
elp-3972	34	21	the	the	DET
elp-3972	34	22	sake	sake	NOUN
elp-3972	34	23	of	of	ADP
elp-3972	34	24	concreteness	concreteness	NOUN
elp-3972	34	25	.	.	PUNCT
elp-3972	35	1	to	to	PART
elp-3972	35	2	test	test	VERB
elp-3972	35	3	it	it	PRON
elp-3972	35	4	,	,	PUNCT
elp-3972	35	5	the	the	DET
elp-3972	35	6	econometrician	econometrician	NOUN
elp-3972	35	7	will	will	AUX
elp-3972	35	8	seek	seek	VERB
elp-3972	35	9	to	to	PART
elp-3972	35	10	identify	identify	VERB
elp-3972	35	11	(	(	PUNCT
elp-3972	35	12	1	1	NUM
elp-3972	35	13	)	)	PUNCT
elp-3972	35	14	as	as	ADV
elp-3972	35	15	closely	closely	ADV
elp-3972	35	16	as	as	ADP
elp-3972	35	17	possible	possible	ADJ
elp-3972	35	18	to	to	PART
elp-3972	35	19	put	put	VERB
elp-3972	35	20	himself	himself	PRON
elp-3972	35	21	in	in	ADP
elp-3972	35	22	a	a	DET
elp-3972	35	23	position	position	NOUN
elp-3972	35	24	to	to	PART
elp-3972	35	25	interpret	interpret	VERB
elp-3972	35	26	his	his	PRON
elp-3972	35	27	empirical	empirical	ADJ
elp-3972	35	28	findings	finding	NOUN
elp-3972	35	29	.	.	PUNCT
elp-3972	36	1	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	36	2	economics	economic	NOUN
elp-3972	36	3	,	,	PUNCT
elp-3972	36	4	law	law	NOUN
elp-3972	36	5	and	and	CCONJ
elp-3972	36	6	policy	policy	NOUN
elp-3972	36	7	vol	vol	NOUN
elp-3972	36	8	.	.	PROPN
elp-3972	37	1	4	4	NUM
elp-3972	37	2	,	,	PUNCT
elp-3972	37	3	no	no	INTJ
elp-3972	37	4	.	.	NOUN
elp-3972	37	5	1	1	NUM
elp-3972	37	6	,	,	PUNCT
elp-3972	37	7	2021	2021	NUM
elp-3972	37	8	50	50	NUM
elp-3972	37	9	published	publish	VERB
elp-3972	37	10	by	by	ADP
elp-3972	37	11	scholink	scholink	PROPN
elp-3972	37	12	inc	inc	PROPN
elp-3972	37	13	.	.	PUNCT
elp-3972	38	1	it	it	PRON
elp-3972	38	2	would	would	AUX
elp-3972	38	3	be	be	AUX
elp-3972	38	4	unscientific	unscientific	ADJ
elp-3972	38	5	to	to	PART
elp-3972	38	6	assume	assume	VERB
elp-3972	38	7	without	without	ADP
elp-3972	38	8	further	further	ADJ
elp-3972	38	9	testing	testing	NOUN
elp-3972	38	10	that	that	PRON
elp-3972	38	11	the	the	DET
elp-3972	38	12	policymaker	policymaker	NOUN
elp-3972	38	13	is	be	AUX
elp-3972	38	14	incompetent	incompetent	ADJ
elp-3972	38	15	and	and	CCONJ
elp-3972	38	16	stupid	stupid	ADJ
elp-3972	38	17	.	.	PUNCT
elp-3972	39	1	the	the	DET
elp-3972	39	2	“	"	PUNCT
elp-3972	39	3	public	public	ADJ
elp-3972	39	4	choice	choice	NOUN
elp-3972	39	5	revolution	revolution	NOUN
elp-3972	39	6	”	"	PUNCT
elp-3972	39	7	of	of	ADP
elp-3972	39	8	the	the	DET
elp-3972	39	9	1960s	1960s	NUM
elp-3972	39	10	,	,	PUNCT
elp-3972	39	11	initiated	initiate	VERB
elp-3972	39	12	by	by	ADP
elp-3972	39	13	people	people	NOUN
elp-3972	39	14	like	like	ADP
elp-3972	39	15	james	james	PROPN
elp-3972	39	16	buchanan	buchanan	PROPN
elp-3972	39	17	and	and	CCONJ
elp-3972	39	18	gordon	gordon	PROPN
elp-3972	39	19	tullock	tullock	PROPN
elp-3972	39	20	,	,	PUNCT
elp-3972	39	21	has	have	AUX
elp-3972	39	22	exerted	exert	VERB
elp-3972	39	23	a	a	DET
elp-3972	39	24	sufficient	sufficient	ADJ
elp-3972	39	25	influence	influence	NOUN
elp-3972	39	26	on	on	ADP
elp-3972	39	27	the	the	DET
elp-3972	39	28	profession	profession	NOUN
elp-3972	39	29	to	to	PART
elp-3972	39	30	preclude	preclude	VERB
elp-3972	39	31	the	the	DET
elp-3972	39	32	credible	credible	ADJ
elp-3972	39	33	use	use	NOUN
elp-3972	39	34	of	of	ADP
elp-3972	39	35	this	this	DET
elp-3972	39	36	type	type	NOUN
elp-3972	39	37	of	of	ADP
elp-3972	39	38	assumptions	assumption	NOUN
elp-3972	39	39	without	without	ADP
elp-3972	39	40	testing	testing	NOUN
elp-3972	39	41	.	.	PUNCT
elp-3972	40	1	let	let	VERB
elp-3972	40	2	us	we	PRON
elp-3972	40	3	make	make	VERB
elp-3972	40	4	instead	instead	ADV
elp-3972	40	5	the	the	DET
elp-3972	40	6	following	follow	VERB
elp-3972	40	7	three	three	NUM
elp-3972	40	8	assumptions	assumption	NOUN
elp-3972	40	9	:	:	PUNCT
elp-3972	40	10	(	(	PUNCT
elp-3972	40	11	i	i	NOUN
elp-3972	40	12	)	)	PUNCT
elp-3972	40	13	asymmetric	asymmetric	ADJ
elp-3972	40	14	information	information	NOUN
elp-3972	40	15	:	:	PUNCT
elp-3972	40	16	the	the	DET
elp-3972	40	17	policy	policy	NOUN
elp-3972	40	18	maker	maker	NOUN
elp-3972	40	19	observes	observe	VERB
elp-3972	40	20	,	,	PUNCT
elp-3972	40	21	and	and	CCONJ
elp-3972	40	22	x	x	X
elp-3972	40	23	p	p	X
elp-3972	40	24	e	e	NOUN
elp-3972	40	25	before	before	ADP
elp-3972	40	26	making	make	VERB
elp-3972	40	27	her	her	PRON
elp-3972	40	28	decision	decision	NOUN
elp-3972	40	29	,	,	PUNCT
elp-3972	40	30	and	and	CCONJ
elp-3972	40	31	then	then	ADV
elp-3972	40	32	she	she	PRON
elp-3972	40	33	observes	observe	VERB
elp-3972	40	34	y	y	PROPN
elp-3972	40	35	ex	ex	ADJ
elp-3972	40	36	post	post	NOUN
elp-3972	40	37	,	,	PUNCT
elp-3972	40	38	while	while	SCONJ
elp-3972	40	39	the	the	DET
elp-3972	40	40	econometrician	econometrician	ADJ
elp-3972	40	41	only	only	ADV
elp-3972	40	42	observes	observe	VERB
elp-3972	40	43	,	,	PUNCT
elp-3972	40	44	and	and	CCONJ
elp-3972	40	45	y	y	PROPN
elp-3972	40	46	x	x	X
elp-3972	41	1	p	p	X
elp-3972	41	2	ex	ex	X
elp-3972	41	3	post	post	NOUN
elp-3972	41	4	.	.	PUNCT
elp-3972	41	5	(	(	PUNCT
elp-3972	41	6	ii	ii	NOUN
elp-3972	41	7	)	)	PUNCT
elp-3972	41	8	efficient	efficient	ADJ
elp-3972	41	9	information	information	NOUN
elp-3972	41	10	processing	processing	NOUN
elp-3972	41	11	:	:	PUNCT
elp-3972	41	12	the	the	DET
elp-3972	41	13	policy	policy	NOUN
elp-3972	41	14	maker	maker	NOUN
elp-3972	41	15	makes	make	VERB
elp-3972	41	16	the	the	DET
elp-3972	41	17	best	good	ADJ
elp-3972	41	18	use	use	NOUN
elp-3972	41	19	of	of	ADP
elp-3972	41	20	her	her	PRON
elp-3972	41	21	information	information	NOUN
elp-3972	41	22	so	so	SCONJ
elp-3972	41	23	that	that	SCONJ
elp-3972	41	24			NOUN
elp-3972	41	25			SYM
elp-3972	41	26	0e	0e	VERB
elp-3972	41	27	e	e	PROPN
elp-3972	41	28			NUM
elp-3972	41	29	.	.	PUNCT
elp-3972	42	1	(	(	PUNCT
elp-3972	42	2	iii	iii	X
elp-3972	42	3	)	)	PUNCT
elp-3972	42	4	quasi	quasi	ADJ
elp-3972	42	5	-	-	ADJ
elp-3972	42	6	concave	concave	ADJ
elp-3972	42	7	preferences	preference	NOUN
elp-3972	42	8	:	:	PUNCT
elp-3972	42	9	the	the	DET
elp-3972	42	10	policy	policy	NOUN
elp-3972	42	11	maker	maker	NOUN
elp-3972	42	12	seeks	seek	VERB
elp-3972	42	13	to	to	PART
elp-3972	42	14	maximize	maximize	VERB
elp-3972	42	15	the	the	DET
elp-3972	42	16	following	follow	VERB
elp-3972	42	17	objective	objective	ADJ
elp-3972	42	18	function	function	NOUN
elp-3972	42	19	:	:	PUNCT
elp-3972	43	1			PROPN
elp-3972	43	2			NOUN
elp-3972	43	3			PROPN
elp-3972	43	4			NOUN
elp-3972	43	5			NOUN
elp-3972	43	6	2	2	NUM
elp-3972	43	7	2	2	NUM
elp-3972	43	8	max	max	PROPN
elp-3972	43	9	s.t	s.t	PROPN
elp-3972	43	10	.	.	PROPN
elp-3972	43	11	1	1	NUM
elp-3972	43	12	p	p	NOUN
elp-3972	43	13	r	r	NOUN
elp-3972	43	14	e	e	PROPN
elp-3972	43	15	y	y	PROPN
elp-3972	43	16	p	p	X
elp-3972	43	17			ADV
elp-3972	43	18			PROPN
elp-3972	43	19	,	,	PUNCT
elp-3972	43	20	(	(	PUNCT
elp-3972	43	21	2	2	X
elp-3972	43	22	)	)	PUNCT
elp-3972	43	23	where	where	SCONJ
elp-3972	43	24			NOUN
elp-3972	43	25	e	e	INTJ
elp-3972	43	26	y	y	PROPN
elp-3972	43	27	is	be	AUX
elp-3972	43	28	a	a	DET
elp-3972	43	29	shorthand	shorthand	NOUN
elp-3972	43	30	notation	notation	NOUN
elp-3972	43	31	for	for	ADP
elp-3972	43	32			NOUN
elp-3972	43	33			PROPN
elp-3972	43	34	,	,	PUNCT
elp-3972	43	35	,	,	PUNCT
elp-3972	43	36	e	e	X
elp-3972	43	37	y	y	NOUN
elp-3972	43	38	x	x	X
elp-3972	43	39	p	p	X
elp-3972	43	40	e	e	NOUN
elp-3972	43	41	.	.	PUNCT
elp-3972	44	1	assumptions	assumption	NOUN
elp-3972	44	2	(	(	PUNCT
elp-3972	44	3	i	i	NOUN
elp-3972	44	4	)	)	PUNCT
elp-3972	44	5	and	and	CCONJ
elp-3972	44	6	(	(	PUNCT
elp-3972	44	7	ii	ii	NOUN
elp-3972	44	8	)	)	PUNCT
elp-3972	44	9	are	be	AUX
elp-3972	44	10	natural	natural	ADJ
elp-3972	44	11	to	to	PART
elp-3972	44	12	make	make	VERB
elp-3972	44	13	for	for	ADP
elp-3972	44	14	any	any	DET
elp-3972	44	15	rational	rational	ADJ
elp-3972	44	16	-	-	PUNCT
elp-3972	44	17	choice	choice	NOUN
elp-3972	44	18	scientist	scientist	NOUN
elp-3972	44	19	.	.	PUNCT
elp-3972	45	1	assumption	assumption	NOUN
elp-3972	45	2	(	(	PUNCT
elp-3972	45	3	iii	iii	NOUN
elp-3972	45	4	)	)	PUNCT
elp-3972	45	5	is	be	AUX
elp-3972	45	6	not	not	PART
elp-3972	45	7	very	very	ADV
elp-3972	45	8	general	general	ADJ
elp-3972	45	9	,	,	PUNCT
elp-3972	45	10	but	but	CCONJ
elp-3972	45	11	it	it	PRON
elp-3972	45	12	is	be	AUX
elp-3972	45	13	chosen	choose	VERB
elp-3972	45	14	because	because	SCONJ
elp-3972	45	15	it	it	PRON
elp-3972	45	16	yields	yield	VERB
elp-3972	45	17	convenient	convenient	ADJ
elp-3972	45	18	predictions	prediction	NOUN
elp-3972	45	19	that	that	PRON
elp-3972	45	20	keep	keep	VERB
elp-3972	45	21	the	the	DET
elp-3972	45	22	resulting	result	VERB
elp-3972	45	23	econometric	econometric	ADJ
elp-3972	45	24	specifications	specification	NOUN
elp-3972	45	25	linear	linear	ADJ
elp-3972	45	26	and	and	CCONJ
elp-3972	45	27	tractable	tractable	ADJ
elp-3972	45	28	.	.	PUNCT
elp-3972	46	1	in	in	ADP
elp-3972	46	2	this	this	DET
elp-3972	46	3	specification	specification	NOUN
elp-3972	46	4	,	,	PUNCT
elp-3972	46	5			PROPN
elp-3972	46	6	is	be	AUX
elp-3972	46	7	a	a	DET
elp-3972	46	8	preference	preference	NOUN
elp-3972	46	9	parameter	parameter	NOUN
elp-3972	46	10	of	of	ADP
elp-3972	46	11	the	the	DET
elp-3972	46	12	policy	policy	NOUN
elp-3972	46	13	maker	maker	NOUN
elp-3972	46	14	,	,	PUNCT
elp-3972	46	15	which	which	PRON
elp-3972	46	16	is	be	AUX
elp-3972	46	17	her	her	PRON
elp-3972	46	18	private	private	ADJ
elp-3972	46	19	information	information	NOUN
elp-3972	46	20	.	.	PUNCT
elp-3972	47	1	a	a	DET
elp-3972	47	2	higher	high	ADJ
elp-3972	47	3			NOUN
elp-3972	47	4	means	mean	VERB
elp-3972	47	5	that	that	SCONJ
elp-3972	47	6	she	she	PRON
elp-3972	47	7	is	be	AUX
elp-3972	47	8	more	more	ADV
elp-3972	47	9	sensitive	sensitive	ADJ
elp-3972	47	10	to	to	ADP
elp-3972	47	11	the	the	DET
elp-3972	47	12	outcome	outcome	NOUN
elp-3972	47	13	variable	variable	NOUN
elp-3972	47	14	y	y	PROPN
elp-3972	47	15	,	,	PUNCT
elp-3972	47	16	as	as	ADP
elp-3972	47	17	:	:	PUNCT
elp-3972	47	18			NOUN
elp-3972	47	19			SYM
elp-3972	47	20	2	2	NUM
elp-3972	47	21	2	2	NUM
elp-3972	47	22	r	r	NOUN
elp-3972	47	23	e	e	PROPN
elp-3972	47	24	y	y	PROPN
elp-3972	47	25			PROPN
elp-3972	48	1			PROPN
elp-3972	48	2			ADJ
elp-3972	48	3			PROPN
elp-3972	48	4	.	.	PUNCT
elp-3972	49	1	(	(	PUNCT
elp-3972	49	2	3	3	X
elp-3972	49	3	)	)	PUNCT
elp-3972	49	4	this	this	DET
elp-3972	49	5	objective	objective	ADJ
elp-3972	49	6	function	function	NOUN
elp-3972	49	7	is	be	AUX
elp-3972	49	8	not	not	PART
elp-3972	49	9	concave	concave	VERB
elp-3972	49	10	,	,	PUNCT
elp-3972	49	11	but	but	CCONJ
elp-3972	49	12	given	give	VERB
elp-3972	49	13	the	the	DET
elp-3972	49	14	linear	linear	ADJ
elp-3972	49	15	constraint	constraint	NOUN
elp-3972	49	16	(	(	PUNCT
elp-3972	49	17	1	1	NUM
elp-3972	49	18	)	)	PUNCT
elp-3972	49	19	,	,	PUNCT
elp-3972	49	20	a	a	DET
elp-3972	49	21	quasi	quasi	ADJ
elp-3972	49	22	-	-	ADJ
elp-3972	49	23	concave	concave	ADJ
elp-3972	49	24	objective	objective	ADJ
elp-3972	49	25	function	function	NOUN
elp-3972	49	26	is	be	AUX
elp-3972	49	27	sufficient	sufficient	ADJ
elp-3972	49	28	to	to	PART
elp-3972	49	29	determine	determine	VERB
elp-3972	49	30	the	the	DET
elp-3972	49	31	optimum	optimum	NOUN
elp-3972	49	32	,	,	PUNCT
elp-3972	49	33	if	if	SCONJ
elp-3972	49	34	the	the	DET
elp-3972	49	35	latter	latter	ADJ
elp-3972	49	36	exists	exist	VERB
elp-3972	49	37	.	.	PUNCT
elp-3972	50	1	figure	figure	VERB
elp-3972	50	2	1	1	NUM
elp-3972	50	3	depicts	depict	VERB
elp-3972	50	4	a	a	DET
elp-3972	50	5	case	case	NOUN
elp-3972	50	6	where	where	SCONJ
elp-3972	50	7	the	the	DET
elp-3972	50	8	optimum	optimum	NOUN
elp-3972	50	9	is	be	AUX
elp-3972	50	10	easily	easily	ADV
elp-3972	50	11	seen	see	VERB
elp-3972	50	12	to	to	PART
elp-3972	50	13	exist	exist	VERB
elp-3972	50	14	,	,	PUNCT
elp-3972	50	15	with	with	ADP
elp-3972	50	16	0	0	NUM
elp-3972	50	17	,	,	PUNCT
elp-3972	50	18	0	0	NUM
elp-3972	50	19	and	and	CCONJ
elp-3972	51	1	0	0	NUM
elp-3972	51	2	1x	1x	NUM
elp-3972	51	3	e	e	PROPN
elp-3972	51	4			PROPN
elp-3972	51	5			NUM
elp-3972	51	6			PROPN
elp-3972	51	7			PROPN
elp-3972	51	8			PROPN
elp-3972	51	9			PROPN
elp-3972	51	10			INTJ
elp-3972	51	11			PROPN
elp-3972	51	12			PROPN
elp-3972	51	13	.	.	PUNCT
elp-3972	52	1	these	these	DET
elp-3972	52	2	conditions	condition	NOUN
elp-3972	52	3	entail	entail	VERB
elp-3972	52	4	that	that	PRON
elp-3972	52	5	0r	0r	PROPN
elp-3972	52	6			X
elp-3972	52	7	in	in	ADP
elp-3972	52	8	this	this	DET
elp-3972	52	9	case	case	NOUN
elp-3972	52	10	.	.	PUNCT
elp-3972	53	1	they	they	PRON
elp-3972	53	2	are	be	AUX
elp-3972	53	3	not	not	PART
elp-3972	53	4	necessary	necessary	ADJ
elp-3972	53	5	for	for	SCONJ
elp-3972	53	6	the	the	DET
elp-3972	53	7	optimum	optimum	NOUN
elp-3972	53	8	to	to	PART
elp-3972	53	9	exist	exist	VERB
elp-3972	53	10	in	in	ADP
elp-3972	53	11	general	general	ADJ
elp-3972	53	12	and	and	CCONJ
elp-3972	53	13	other	other	ADJ
elp-3972	53	14	cases	case	NOUN
elp-3972	53	15	can	can	AUX
elp-3972	53	16	easily	easily	ADV
elp-3972	53	17	be	be	AUX
elp-3972	53	18	worked	work	VERB
elp-3972	53	19	out	out	ADP
elp-3972	53	20	.	.	PUNCT
elp-3972	54	1	in	in	ADP
elp-3972	54	2	figure	figure	NOUN
elp-3972	54	3	1	1	NUM
elp-3972	54	4	,	,	PUNCT
elp-3972	54	5	the	the	DET
elp-3972	54	6	upward	upward	ADV
elp-3972	54	7	-	-	PUNCT
elp-3972	54	8	sloping	slope	VERB
elp-3972	54	9	line	line	NOUN
elp-3972	54	10	labeled	label	VERB
elp-3972	54	11			NOUN
elp-3972	55	1	e	e	INTJ
elp-3972	55	2	y	y	PROPN
elp-3972	55	3	represents	represent	VERB
elp-3972	55	4	(	(	PUNCT
elp-3972	55	5	1	1	NUM
elp-3972	55	6	)	)	PUNCT
elp-3972	55	7	with	with	ADP
elp-3972	55	8			PROPN
elp-3972	55	9	set	set	VERB
elp-3972	55	10	to	to	ADP
elp-3972	55	11	zero	zero	NUM
elp-3972	55	12	.	.	PUNCT
elp-3972	56	1	the	the	DET
elp-3972	56	2	upward	upward	ADV
elp-3972	56	3	-	-	PUNCT
elp-3972	56	4	sloping	slope	VERB
elp-3972	56	5	convex	convex	NOUN
elp-3972	56	6	curve	curve	NOUN
elp-3972	56	7	depicts	depict	VERB
elp-3972	56	8	an	an	DET
elp-3972	56	9	indifference	indifference	NOUN
elp-3972	56	10	curve	curve	NOUN
elp-3972	56	11	derived	derive	VERB
elp-3972	56	12	from	from	ADP
elp-3972	56	13	the	the	DET
elp-3972	56	14	objective	objective	ADJ
elp-3972	56	15	function	function	NOUN
elp-3972	56	16	(	(	PUNCT
elp-3972	56	17	2	2	NUM
elp-3972	56	18	)	)	PUNCT
elp-3972	56	19	.	.	PUNCT
elp-3972	57	1	the	the	DET
elp-3972	57	2	latter	latter	ADJ
elp-3972	57	3	is	be	AUX
elp-3972	57	4	quasi	quasi	ADJ
elp-3972	57	5	-	-	ADJ
elp-3972	57	6	concave	concave	ADJ
elp-3972	57	7	because	because	SCONJ
elp-3972	57	8	this	this	DET
elp-3972	57	9	indifference	indifference	NOUN
elp-3972	57	10	curve	curve	NOUN
elp-3972	57	11	is	be	AUX
elp-3972	57	12	convex	convex	ADJ
elp-3972	57	13	in	in	ADP
elp-3972	57	14	this	this	DET
elp-3972	57	15	case	case	NOUN
elp-3972	57	16	.	.	PUNCT
elp-3972	58	1	this	this	PRON
elp-3972	58	2	can	can	AUX
elp-3972	58	3	be	be	AUX
elp-3972	58	4	checked	check	VERB
elp-3972	58	5	by	by	ADP
elp-3972	58	6	computing	compute	VERB
elp-3972	58	7	the	the	DET
elp-3972	58	8	total	total	ADJ
elp-3972	58	9	differential	differential	NOUN
elp-3972	58	10	of	of	ADP
elp-3972	58	11	r	r	NOUN
elp-3972	58	12	and	and	CCONJ
elp-3972	58	13	setting	set	VERB
elp-3972	58	14	it	it	PRON
elp-3972	58	15	equal	equal	ADJ
elp-3972	58	16	to	to	ADP
elp-3972	58	17	zero	zero	NUM
elp-3972	58	18	,	,	PUNCT
elp-3972	58	19	and	and	CCONJ
elp-3972	58	20	then	then	ADV
elp-3972	58	21	,	,	PUNCT
elp-3972	58	22	by	by	ADP
elp-3972	58	23	rearranging	rearrange	VERB
elp-3972	58	24	the	the	DET
elp-3972	58	25	terms	term	NOUN
elp-3972	58	26	and	and	CCONJ
elp-3972	58	27	taking	take	VERB
elp-3972	58	28	the	the	DET
elp-3972	58	29	derivative	derivative	NOUN
elp-3972	58	30	with	with	ADP
elp-3972	58	31	respect	respect	NOUN
elp-3972	58	32	to	to	ADP
elp-3972	58	33	p	p	NOUN
elp-3972	58	34	a	a	DET
elp-3972	58	35	second	second	ADJ
elp-3972	58	36	time	time	NOUN
elp-3972	58	37	to	to	PART
elp-3972	58	38	yield	yield	VERB
elp-3972	58	39	:	:	PUNCT
elp-3972	58	40			NOUN
elp-3972	58	41			SYM
elp-3972	58	42			NOUN
elp-3972	58	43			PUNCT
elp-3972	58	44	0	0	PUNCT
elp-3972	59	1	e	e	NOUN
elp-3972	59	2	y	y	PROPN
elp-3972	59	3	p	p	X
elp-3972	59	4	p	p	PROPN
elp-3972	59	5	e	e	PROPN
elp-3972	59	6	y	y	PROPN
elp-3972	59	7			PROPN
elp-3972	59	8			PROPN
elp-3972	60	1			PROPN
elp-3972	60	2			PROPN
elp-3972	60	3			PUNCT
elp-3972	60	4	and	and	CCONJ
elp-3972	60	5			NOUN
elp-3972	60	6			PUNCT
elp-3972	60	7			NOUN
elp-3972	61	1			NOUN
elp-3972	62	1			PROPN
elp-3972	63	1	2	2	NUM
elp-3972	63	2	32	32	NUM
elp-3972	63	3	0	0	NUM
elp-3972	63	4	e	e	NOUN
elp-3972	63	5	y	y	NOUN
elp-3972	63	6	r	r	NOUN
elp-3972	63	7	p	p	PROPN
elp-3972	63	8	e	e	PROPN
elp-3972	63	9	y	y	PROPN
elp-3972	63	10			PROPN
elp-3972	63	11			PROPN
elp-3972	64	1			PROPN
elp-3972	64	2			PROPN
elp-3972	64	3			PUNCT
elp-3972	64	4	.	.	PUNCT
elp-3972	65	1	(	(	PUNCT
elp-3972	65	2	4	4	X
elp-3972	65	3	)	)	PUNCT
elp-3972	65	4	this	this	PRON
elp-3972	65	5	entails	entail	VERB
elp-3972	65	6	that	that	SCONJ
elp-3972	65	7	the	the	DET
elp-3972	65	8	set	set	NOUN
elp-3972	65	9	of	of	ADP
elp-3972	65	10	points	point	NOUN
elp-3972	65	11	that	that	PRON
elp-3972	65	12	are	be	AUX
elp-3972	65	13	preferred	prefer	VERB
elp-3972	65	14	to	to	ADP
elp-3972	65	15	all	all	DET
elp-3972	65	16	the	the	DET
elp-3972	65	17	points	point	NOUN
elp-3972	65	18	of	of	ADP
elp-3972	65	19	an	an	DET
elp-3972	65	20	indifference	indifference	NOUN
elp-3972	65	21	curve	curve	NOUN
elp-3972	65	22	is	be	AUX
elp-3972	65	23	convex	convex	NOUN
elp-3972	65	24	.	.	PUNCT
elp-3972	66	1	the	the	DET
elp-3972	66	2	optimum	optimum	ADJ
elp-3972	66	3	point	point	NOUN
elp-3972	66	4	is	be	AUX
elp-3972	66	5	classically	classically	ADV
elp-3972	66	6	found	find	VERB
elp-3972	66	7	where	where	SCONJ
elp-3972	66	8	the	the	DET
elp-3972	66	9	indifference	indifference	NOUN
elp-3972	66	10	curve	curve	NOUN
elp-3972	66	11	is	be	AUX
elp-3972	66	12	tangent	tangent	NOUN
elp-3972	66	13	to	to	ADP
elp-3972	66	14	the	the	DET
elp-3972	66	15	constraint	constraint	NOUN
elp-3972	66	16	.	.	PUNCT
elp-3972	67	1	the	the	DET
elp-3972	67	2	first	first	ADJ
elp-3972	67	3	-	-	PUNCT
elp-3972	67	4	order	order	NOUN
elp-3972	67	5	condition	condition	NOUN
elp-3972	67	6	for	for	ADP
elp-3972	67	7	maximizing	maximize	VERB
elp-3972	67	8	(	(	PUNCT
elp-3972	67	9	2	2	NUM
elp-3972	67	10	)	)	PUNCT
elp-3972	67	11	reads	read	NOUN
elp-3972	67	12	:	:	PUNCT
elp-3972	67	13			PROPN
elp-3972	67	14			X
elp-3972	68	1			PROPN
elp-3972	68	2	*	*	PUNCT
elp-3972	68	3	*	*	PUNCT
elp-3972	68	4	p	p	X
elp-3972	68	5	e	e	X
elp-3972	68	6	y	y	PRON
elp-3972	68	7			PROPN
elp-3972	68	8			ADJ
elp-3972	68	9	.	.	PUNCT
elp-3972	69	1	(	(	PUNCT
elp-3972	69	2	5	5	X
elp-3972	69	3	)	)	PUNCT
elp-3972	69	4	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	69	5	economics	economic	NOUN
elp-3972	69	6	,	,	PUNCT
elp-3972	69	7	law	law	NOUN
elp-3972	69	8	and	and	CCONJ
elp-3972	69	9	policy	policy	NOUN
elp-3972	69	10	vol	vol	NOUN
elp-3972	69	11	.	.	PROPN
elp-3972	70	1	4	4	NUM
elp-3972	70	2	,	,	PUNCT
elp-3972	70	3	no	no	INTJ
elp-3972	70	4	.	.	NOUN
elp-3972	70	5	1	1	NUM
elp-3972	70	6	,	,	PUNCT
elp-3972	70	7	2021	2021	NUM
elp-3972	70	8	51	51	NUM
elp-3972	70	9	published	publish	VERB
elp-3972	70	10	by	by	ADP
elp-3972	70	11	scholink	scholink	PROPN
elp-3972	70	12	inc	inc	PROPN
elp-3972	70	13	.	.	PROPN
elp-3972	71	1	hence	hence	ADV
elp-3972	71	2	,	,	PUNCT
elp-3972	71	3	the	the	DET
elp-3972	71	4	policy	policy	NOUN
elp-3972	71	5	-	-	PUNCT
elp-3972	71	6	maker	maker	NOUN
elp-3972	71	7	’s	’s	PART
elp-3972	71	8	optimum	optimum	ADJ
elp-3972	71	9	choice	choice	NOUN
elp-3972	71	10	is	be	AUX
elp-3972	71	11	found	find	VERB
elp-3972	71	12	at	at	ADP
elp-3972	71	13	the	the	DET
elp-3972	71	14	intersection	intersection	NOUN
elp-3972	71	15	of	of	ADP
elp-3972	71	16	(	(	PUNCT
elp-3972	71	17	1	1	NUM
elp-3972	71	18	)	)	PUNCT
elp-3972	71	19	with	with	ADP
elp-3972	71	20	a	a	DET
elp-3972	71	21	straight	straight	ADJ
elp-3972	71	22	line	line	NOUN
elp-3972	71	23	whose	whose	DET
elp-3972	71	24	equation	equation	NOUN
elp-3972	71	25	may	may	AUX
elp-3972	71	26	be	be	AUX
elp-3972	71	27	written	write	VERB
elp-3972	71	28	as	as	ADP
elp-3972	71	29			NOUN
elp-3972	71	30	e	e	PROPN
elp-3972	71	31	y	y	PROPN
elp-3972	71	32	p	p	PROPN
elp-3972	71	33			NUM
elp-3972	71	34			PROPN
elp-3972	71	35			PROPN
elp-3972	71	36	.	.	PUNCT
elp-3972	72	1	this	this	DET
elp-3972	72	2	line	line	NOUN
elp-3972	72	3	is	be	AUX
elp-3972	72	4	represented	represent	VERB
elp-3972	72	5	in	in	ADP
elp-3972	72	6	figure	figure	NOUN
elp-3972	72	7	1	1	NUM
elp-3972	72	8	as	as	ADP
elp-3972	72	9	the	the	DET
elp-3972	72	10	steeper	steep	ADJ
elp-3972	72	11	upward	upward	ADV
elp-3972	72	12	-	-	PUNCT
elp-3972	72	13	sloping	slope	VERB
elp-3972	72	14	line	line	NOUN
elp-3972	72	15	labeled	label	VERB
elp-3972	72	16	p	p	PROPN
elp-3972	72	17			NUM
elp-3972	72	18			NOUN
elp-3972	72	19	.	.	PUNCT
elp-3972	73	1	it	it	PRON
elp-3972	73	2	is	be	AUX
elp-3972	73	3	now	now	ADV
elp-3972	73	4	obvious	obvious	ADJ
elp-3972	73	5	that	that	SCONJ
elp-3972	73	6	the	the	DET
elp-3972	73	7	policy	policy	NOUN
elp-3972	73	8	-	-	PUNCT
elp-3972	73	9	maker	maker	NOUN
elp-3972	73	10	’s	’s	PART
elp-3972	73	11	optimum	optimum	ADJ
elp-3972	73	12	exists	exist	NOUN
elp-3972	73	13	in	in	ADP
elp-3972	73	14	the	the	DET
elp-3972	73	15	case	case	NOUN
elp-3972	73	16	of	of	ADP
elp-3972	73	17	figure	figure	NOUN
elp-3972	73	18	1	1	NUM
elp-3972	73	19	.	.	PUNCT
elp-3972	74	1	this	this	DET
elp-3972	74	2	diagram	diagram	NOUN
elp-3972	74	3	may	may	AUX
elp-3972	74	4	be	be	AUX
elp-3972	74	5	used	use	VERB
elp-3972	74	6	to	to	PART
elp-3972	74	7	show	show	VERB
elp-3972	74	8	that	that	SCONJ
elp-3972	74	9	the	the	DET
elp-3972	74	10	two	two	NUM
elp-3972	74	11	components	component	NOUN
elp-3972	74	12	of	of	ADP
elp-3972	74	13	the	the	DET
elp-3972	74	14	policy	policy	NOUN
elp-3972	74	15	maker	maker	NOUN
elp-3972	74	16	’s	’s	PART
elp-3972	74	17	informational	informational	ADJ
elp-3972	74	18	advantage	advantage	NOUN
elp-3972	74	19	over	over	ADP
elp-3972	74	20	the	the	DET
elp-3972	74	21	econometrician	econometrician	ADJ
elp-3972	74	22	,	,	PUNCT
elp-3972	74	23	namely	namely	ADV
elp-3972	74	24	and	and	CCONJ
elp-3972	74	25	e	e	PROPN
elp-3972	74	26	,	,	PUNCT
elp-3972	74	27	are	be	AUX
elp-3972	74	28	playing	play	VERB
elp-3972	74	29	in	in	ADP
elp-3972	74	30	opposite	opposite	ADJ
elp-3972	74	31	directions	direction	NOUN
elp-3972	74	32	regarding	regard	VERB
elp-3972	74	33	the	the	DET
elp-3972	74	34	identification	identification	NOUN
elp-3972	74	35	of	of	ADP
elp-3972	74	36			PROPN
elp-3972	75	1	e	e	PROPN
elp-3972	75	2	y	y	PROPN
elp-3972	75	3	.	.	PUNCT
elp-3972	76	1	figure	figure	VERB
elp-3972	76	2	1	1	NUM
elp-3972	76	3	.	.	PUNCT
elp-3972	77	1	policy	policy	NOUN
elp-3972	77	2	-	-	PUNCT
elp-3972	77	3	maker	maker	NOUN
elp-3972	77	4	’s	’s	PART
elp-3972	77	5	optimum	optimum	ADJ
elp-3972	77	6	with	with	ADP
elp-3972	77	7	0	0	NUM
elp-3972	77	8	1	1	NUM
elp-3972	77	9			PROPN
elp-3972	77	10	figure	figure	VERB
elp-3972	77	11	1	1	NUM
elp-3972	77	12	may	may	AUX
elp-3972	77	13	be	be	AUX
elp-3972	77	14	used	use	VERB
elp-3972	77	15	to	to	PART
elp-3972	77	16	show	show	VERB
elp-3972	77	17	that	that	SCONJ
elp-3972	77	18	changes	change	NOUN
elp-3972	77	19	in	in	ADP
elp-3972	77	20	the	the	DET
elp-3972	77	21	policy	policy	NOUN
elp-3972	77	22	maker	maker	NOUN
elp-3972	77	23	’s	’s	PART
elp-3972	77	24	preferences	preference	NOUN
elp-3972	77	25	play	play	VERB
elp-3972	77	26	a	a	DET
elp-3972	77	27	key	key	ADJ
elp-3972	77	28	part	part	NOUN
elp-3972	77	29	in	in	ADP
elp-3972	77	30	identifying	identify	VERB
elp-3972	77	31			NOUN
elp-3972	78	1	e	e	PROPN
elp-3972	78	2	y	y	PROPN
elp-3972	78	3	.	.	PUNCT
elp-3972	79	1	the	the	DET
elp-3972	79	2	impact	impact	NOUN
elp-3972	79	3	of	of	ADP
elp-3972	79	4	a	a	DET
elp-3972	79	5	ceteris	ceteris	NOUN
elp-3972	79	6	paribus	paribus	ADJ
elp-3972	79	7	increase	increase	NOUN
elp-3972	79	8	in	in	ADP
elp-3972	79	9			PROPN
elp-3972	79	10	would	would	AUX
elp-3972	79	11	entail	entail	VERB
elp-3972	79	12	a	a	DET
elp-3972	79	13	rightward	rightward	ADJ
elp-3972	79	14	shift	shift	NOUN
elp-3972	79	15	of	of	ADP
elp-3972	79	16	the	the	DET
elp-3972	79	17			PROPN
elp-3972	79	18	p	p	PROPN
elp-3972	79	19			ADP
elp-3972	79	20			NOUN
elp-3972	79	21	line	line	NOUN
elp-3972	79	22	.	.	PUNCT
elp-3972	80	1	hence	hence	ADV
elp-3972	80	2	,	,	PUNCT
elp-3972	80	3	unobservable	unobservable	ADJ
elp-3972	80	4	variations	variation	NOUN
elp-3972	80	5	in	in	ADP
elp-3972	80	6			PROPN
elp-3972	80	7	are	be	AUX
elp-3972	80	8	tracing	trace	VERB
elp-3972	80	9	out	out	ADP
elp-3972	80	10	the	the	DET
elp-3972	80	11			NOUN
elp-3972	80	12	e	e	PROPN
elp-3972	80	13	y	y	PROPN
elp-3972	80	14	line	line	NOUN
elp-3972	80	15	.	.	PUNCT
elp-3972	81	1	in	in	ADP
elp-3972	81	2	contrast	contrast	NOUN
elp-3972	81	3	,	,	PUNCT
elp-3972	81	4	the	the	DET
elp-3972	81	5	unobservable	unobservable	ADJ
elp-3972	81	6	variations	variation	NOUN
elp-3972	81	7	in	in	ADP
elp-3972	81	8	e	e	NOUN
elp-3972	81	9	are	be	AUX
elp-3972	81	10	easily	easily	ADV
elp-3972	81	11	shown	show	VERB
elp-3972	81	12	to	to	PART
elp-3972	81	13	lie	lie	VERB
elp-3972	81	14	at	at	ADP
elp-3972	81	15	the	the	DET
elp-3972	81	16	core	core	NOUN
elp-3972	81	17	of	of	ADP
elp-3972	81	18	this	this	DET
elp-3972	81	19	identification	identification	NOUN
elp-3972	81	20	problem	problem	NOUN
elp-3972	81	21	.	.	PUNCT
elp-3972	82	1	for	for	ADP
elp-3972	82	2	example	example	NOUN
elp-3972	82	3	,	,	PUNCT
elp-3972	82	4	an	an	DET
elp-3972	82	5	unobserved	unobserved	ADJ
elp-3972	82	6	increase	increase	NOUN
elp-3972	82	7	in	in	ADP
elp-3972	82	8	e	e	NOUN
elp-3972	82	9	,	,	PUNCT
elp-3972	82	10	given	give	VERB
elp-3972	82	11	0	0	ADJ
elp-3972	82	12			NOUN
elp-3972	82	13	,	,	PUNCT
elp-3972	82	14	would	would	AUX
elp-3972	82	15	entails	entail	VERB
elp-3972	82	16	an	an	DET
elp-3972	82	17	upward	upward	ADJ
elp-3972	82	18	shift	shift	NOUN
elp-3972	82	19	of	of	ADP
elp-3972	82	20	the	the	DET
elp-3972	82	21			PROPN
elp-3972	82	22	e	e	PROPN
elp-3972	82	23	y	y	PROPN
elp-3972	82	24	line	line	NOUN
elp-3972	82	25	.	.	PUNCT
elp-3972	83	1	hence	hence	ADV
elp-3972	83	2	,	,	PUNCT
elp-3972	83	3	the	the	DET
elp-3972	83	4	variations	variation	NOUN
elp-3972	83	5	in	in	ADP
elp-3972	83	6	e	e	NOUN
elp-3972	83	7	,	,	PUNCT
elp-3972	83	8	given	give	VERB
elp-3972	83	9	the	the	DET
elp-3972	83	10	other	other	ADJ
elp-3972	83	11	variables	variable	NOUN
elp-3972	83	12	and	and	CCONJ
elp-3972	83	13	parameters	parameter	NOUN
elp-3972	83	14	,	,	PUNCT
elp-3972	83	15	would	would	AUX
elp-3972	83	16	in	in	ADP
elp-3972	83	17	fact	fact	NOUN
elp-3972	83	18	trace	trace	VERB
elp-3972	83	19	out	out	ADP
elp-3972	83	20	the	the	DET
elp-3972	83	21			PROPN
elp-3972	83	22	p	p	PROPN
elp-3972	83	23			PROPN
elp-3972	83	24			NOUN
elp-3972	83	25	line	line	NOUN
elp-3972	83	26	rather	rather	ADV
elp-3972	83	27	than	than	ADP
elp-3972	83	28	the	the	DET
elp-3972	83	29			PROPN
elp-3972	83	30	e	e	PROPN
elp-3972	83	31	y	y	PROPN
elp-3972	83	32	one	one	NUM
elp-3972	83	33	.	.	PUNCT
elp-3972	84	1	still	still	ADV
elp-3972	84	2	,	,	PUNCT
elp-3972	84	3	the	the	DET
elp-3972	84	4	impacts	impact	NOUN
elp-3972	84	5	of	of	ADP
elp-3972	84	6	these	these	DET
elp-3972	84	7	two	two	NUM
elp-3972	84	8	unobservable	unobservable	ADJ
elp-3972	84	9	variables	variable	NOUN
elp-3972	84	10	are	be	AUX
elp-3972	84	11	difficult	difficult	ADJ
elp-3972	84	12	to	to	PART
elp-3972	84	13	single	single	VERB
elp-3972	84	14	out	out	ADP
elp-3972	84	15	because	because	SCONJ
elp-3972	84	16	they	they	PRON
elp-3972	84	17	both	both	PRON
elp-3972	84	18	entail	entail	VERB
elp-3972	84	19	an	an	DET
elp-3972	84	20	increase	increase	NOUN
elp-3972	84	21	in	in	ADP
elp-3972	84	22	both	both	DET
elp-3972	84	23			NOUN
elp-3972	84	24			PROPN
elp-3972	84	25	*	*	PUNCT
elp-3972	84	26	and	and	CCONJ
elp-3972	84	27	*	*	PUNCT
elp-3972	84	28	p	p	X
elp-3972	84	29	e	e	X
elp-3972	84	30	y	y	PROPN
elp-3972	84	31	.	.	PUNCT
elp-3972	85	1	this	this	DET
elp-3972	85	2	similarity	similarity	NOUN
elp-3972	85	3	of	of	ADP
elp-3972	85	4	impacts	impact	NOUN
elp-3972	85	5	comes	come	VERB
elp-3972	85	6	out	out	ADP
elp-3972	85	7	clearly	clearly	ADV
elp-3972	85	8	from	from	ADP
elp-3972	85	9	deriving	derive	VERB
elp-3972	85	10	formally	formally	ADV
elp-3972	85	11	the	the	DET
elp-3972	85	12	policy	policy	NOUN
elp-3972	85	13	rule	rule	NOUN
elp-3972	85	14	governing	govern	VERB
elp-3972	85	15	*	*	PUNCT
elp-3972	85	16	p	p	NOUN
elp-3972	85	17	.	.	PUNCT
elp-3972	86	1	substituting	substitute	VERB
elp-3972	86	2	for	for	ADP
elp-3972	86	3			NOUN
elp-3972	86	4	*e	*e	PUNCT
elp-3972	86	5	y	y	NOUN
elp-3972	86	6	in	in	ADP
elp-3972	86	7	the	the	DET
elp-3972	86	8	first	first	ADJ
elp-3972	86	9	-	-	PUNCT
elp-3972	86	10	order	order	NOUN
elp-3972	86	11	condition	condition	NOUN
elp-3972	86	12	(	(	PUNCT
elp-3972	86	13	5	5	NUM
elp-3972	86	14	)	)	PUNCT
elp-3972	86	15	and	and	CCONJ
elp-3972	86	16	rearranging	rearrange	VERB
elp-3972	86	17	the	the	DET
elp-3972	86	18	terms	term	NOUN
elp-3972	86	19	allows	allow	VERB
elp-3972	86	20	us	we	PRON
elp-3972	86	21	to	to	PART
elp-3972	86	22	derive	derive	VERB
elp-3972	86	23	the	the	DET
elp-3972	86	24	reduced	reduce	VERB
elp-3972	86	25	-	-	PUNCT
elp-3972	86	26	form	form	NOUN
elp-3972	86	27	equation	equation	NOUN
elp-3972	86	28	for	for	ADP
elp-3972	86	29	*	*	NOUN
elp-3972	86	30	p	p	NOUN
elp-3972	86	31	that	that	PRON
elp-3972	86	32	describes	describe	VERB
elp-3972	86	33	the	the	DET
elp-3972	86	34	policy	policy	NOUN
elp-3972	86	35	-	-	PUNCT
elp-3972	86	36	maker	maker	NOUN
elp-3972	86	37	’s	’s	PART
elp-3972	86	38	policy	policy	NOUN
elp-3972	86	39	rule	rule	NOUN
elp-3972	86	40	:	:	PUNCT
elp-3972	86	41			NOUN
elp-3972	86	42	p	p	NUM
elp-3972	86	43			PROPN
elp-3972	86	44			NOUN
elp-3972	86	45			NOUN
elp-3972	86	46	*e	*e	PUNCT
elp-3972	86	47	y	y	PROPN
elp-3972	86	48	x	x	PROPN
elp-3972	86	49	e	e	PROPN
elp-3972	86	50			PROPN
elp-3972	86	51			NUM
elp-3972	86	52			ADV
elp-3972	86	53			PROPN
elp-3972	87	1	e	e	PROPN
elp-3972	88	1	y	y	PROPN
elp-3972	88	2			PROPN
elp-3972	89	1	e	e	INTJ
elp-3972	89	2	y	y	PROPN
elp-3972	89	3			NUM
elp-3972	89	4	1	1	NUM
elp-3972	89	5			NUM
elp-3972	89	6			X
elp-3972	89	7			PUNCT
elp-3972	89	8	p	p	X
elp-3972	89	9	*	*	PUNCT
elp-3972	89	10	p	p	NOUN
elp-3972	89	11	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	89	12	economics	economic	NOUN
elp-3972	89	13	,	,	PUNCT
elp-3972	89	14	law	law	NOUN
elp-3972	89	15	and	and	CCONJ
elp-3972	89	16	policy	policy	NOUN
elp-3972	89	17	vol	vol	NOUN
elp-3972	89	18	.	.	PROPN
elp-3972	89	19	4	4	NUM
elp-3972	89	20	,	,	PUNCT
elp-3972	89	21	no	no	INTJ
elp-3972	89	22	.	.	NOUN
elp-3972	89	23	1	1	NUM
elp-3972	89	24	,	,	PUNCT
elp-3972	89	25	2021	2021	NUM
elp-3972	89	26	52	52	NUM
elp-3972	89	27	published	publish	VERB
elp-3972	89	28	by	by	ADP
elp-3972	89	29	scholink	scholink	PROPN
elp-3972	89	30	inc	inc	PROPN
elp-3972	89	31	.	.	PROPN
elp-3972	89	32	2	2	NUM
elp-3972	89	33	2	2	NUM
elp-3972	89	34	2	2	NUM
elp-3972	89	35	2	2	NUM
elp-3972	89	36	*	*	SYM
elp-3972	89	37	1	1	NUM
elp-3972	89	38	1	1	NUM
elp-3972	89	39	1	1	NUM
elp-3972	89	40	1	1	NUM
elp-3972	89	41	p	p	NOUN
elp-3972	89	42	x	x	X
elp-3972	89	43	e	e	X
elp-3972	89	44			NUM
elp-3972	89	45			NUM
elp-3972	89	46			NUM
elp-3972	89	47			PROPN
elp-3972	89	48			NUM
elp-3972	89	49			X
elp-3972	89	50			NUM
elp-3972	89	51			NUM
elp-3972	89	52			NUM
elp-3972	89	53			NUM
elp-3972	89	54			NUM
elp-3972	89	55			NUM
elp-3972	90	1			PROPN
elp-3972	90	2			ADV
elp-3972	90	3			PUNCT
elp-3972	90	4			PUNCT
elp-3972	90	5			PROPN
elp-3972	90	6			PROPN
elp-3972	90	7			PROPN
elp-3972	90	8			PROPN
elp-3972	90	9	.	.	PUNCT
elp-3972	91	1	(	(	PUNCT
elp-3972	91	2	6	6	X
elp-3972	91	3	)	)	PUNCT
elp-3972	91	4	this	this	DET
elp-3972	91	5	policy	policy	NOUN
elp-3972	91	6	rule	rule	NOUN
elp-3972	91	7	includes	include	VERB
elp-3972	91	8	both	both	DET
elp-3972	91	9	components	component	NOUN
elp-3972	91	10	of	of	ADP
elp-3972	91	11	the	the	DET
elp-3972	91	12	policy	policy	NOUN
elp-3972	91	13	maker	maker	NOUN
elp-3972	91	14	’s	’s	PART
elp-3972	91	15	informational	informational	ADJ
elp-3972	91	16	advantage	advantage	NOUN
elp-3972	91	17	over	over	ADP
elp-3972	91	18	the	the	DET
elp-3972	91	19	econometrician	econometrician	ADJ
elp-3972	91	20	,	,	PUNCT
elp-3972	91	21	namely	namely	ADV
elp-3972	91	22	and	and	CCONJ
elp-3972	91	23	e	e	PRON
elp-3972	91	24	,	,	PUNCT
elp-3972	91	25	while	while	SCONJ
elp-3972	91	26	it	it	PRON
elp-3972	91	27	does	do	AUX
elp-3972	91	28	not	not	PART
elp-3972	91	29	include	include	VERB
elp-3972	91	30			PROPN
elp-3972	91	31	.	.	PUNCT
elp-3972	92	1	moreover	moreover	ADV
elp-3972	92	2	,	,	PUNCT
elp-3972	92	3	its	its	PRON
elp-3972	92	4	coefficients	coefficient	NOUN
elp-3972	92	5	are	be	AUX
elp-3972	92	6	mongrel	mongrel	NOUN
elp-3972	92	7	parameters	parameter	NOUN
elp-3972	92	8	of	of	ADP
elp-3972	92	9	the	the	DET
elp-3972	92	10	relevant	relevant	ADJ
elp-3972	92	11	parameters	parameter	NOUN
elp-3972	92	12	of	of	ADP
elp-3972	92	13	the	the	DET
elp-3972	92	14	structural	structural	ADJ
elp-3972	92	15	equation	equation	NOUN
elp-3972	92	16	(	(	PUNCT
elp-3972	92	17	1	1	NUM
elp-3972	92	18	)	)	PUNCT
elp-3972	92	19	and	and	CCONJ
elp-3972	92	20	the	the	DET
elp-3972	92	21	policy	policy	NOUN
elp-3972	92	22	maker	maker	NOUN
elp-3972	92	23	’s	’s	PART
elp-3972	92	24	objective	objective	ADJ
elp-3972	92	25	function	function	NOUN
elp-3972	92	26	(	(	PUNCT
elp-3972	92	27	2	2	NUM
elp-3972	92	28	)	)	PUNCT
elp-3972	92	29	.	.	PUNCT
elp-3972	93	1	still	still	ADV
elp-3972	93	2	,	,	PUNCT
elp-3972	93	3	it	it	PRON
elp-3972	93	4	turns	turn	VERB
elp-3972	93	5	out	out	ADP
elp-3972	93	6	that	that	SCONJ
elp-3972	93	7	(	(	PUNCT
elp-3972	93	8	6	6	NUM
elp-3972	93	9	)	)	PUNCT
elp-3972	93	10	provides	provide	VERB
elp-3972	93	11	the	the	DET
elp-3972	93	12	basis	basis	NOUN
elp-3972	93	13	of	of	ADP
elp-3972	93	14	the	the	DET
elp-3972	93	15	solution	solution	NOUN
elp-3972	93	16	to	to	PART
elp-3972	93	17	mitigate	mitigate	VERB
elp-3972	93	18	the	the	DET
elp-3972	93	19	identification	identification	NOUN
elp-3972	93	20	problem	problem	NOUN
elp-3972	93	21	explained	explain	VERB
elp-3972	93	22	in	in	ADP
elp-3972	93	23	the	the	DET
elp-3972	93	24	next	next	ADJ
elp-3972	93	25	sub	sub	NOUN
elp-3972	93	26	-	-	NOUN
elp-3972	93	27	section	section	NOUN
elp-3972	93	28	.	.	PUNCT
elp-3972	94	1	2.2	2.2	NUM
elp-3972	94	2	the	the	DET
elp-3972	94	3	identification	identification	NOUN
elp-3972	94	4	problem	problem	NOUN
elp-3972	94	5	now	now	ADV
elp-3972	94	6	,	,	PUNCT
elp-3972	94	7	assume	assume	VERB
elp-3972	94	8	that	that	SCONJ
elp-3972	94	9	the	the	DET
elp-3972	94	10	econometrician	econometrician	NOUN
elp-3972	94	11	has	have	VERB
elp-3972	94	12	a	a	DET
elp-3972	94	13	sample	sample	NOUN
elp-3972	94	14	of	of	ADP
elp-3972	94	15	observations	observation	NOUN
elp-3972	94	16	of	of	ADP
elp-3972	94	17	,	,	PUNCT
elp-3972	94	18	and	and	CCONJ
elp-3972	94	19	y	y	PROPN
elp-3972	94	20	x	x	PROPN
elp-3972	94	21	p	p	X
elp-3972	94	22	,	,	PUNCT
elp-3972	94	23	as	as	ADV
elp-3972	94	24	well	well	ADV
elp-3972	94	25	as	as	ADP
elp-3972	94	26	a	a	DET
elp-3972	94	27	few	few	ADJ
elp-3972	94	28	other	other	ADJ
elp-3972	94	29	variables	variable	NOUN
elp-3972	94	30	used	use	VERB
elp-3972	94	31	below	below	ADV
elp-3972	94	32	,	,	PUNCT
elp-3972	94	33	indexed	index	VERB
elp-3972	94	34	implicitly	implicitly	ADV
elp-3972	94	35	by	by	ADP
elp-3972	94	36	i	i	PRON
elp-3972	94	37	s	s	PROPN
elp-3972	94	38	.	.	PUNCT
elp-3972	95	1	given	give	VERB
elp-3972	95	2	the	the	DET
elp-3972	95	3	information	information	NOUN
elp-3972	95	4	available	available	ADJ
elp-3972	95	5	to	to	ADP
elp-3972	95	6	him	he	PRON
elp-3972	95	7	,	,	PUNCT
elp-3972	95	8	the	the	DET
elp-3972	95	9	econometrician	econometrician	NOUN
elp-3972	95	10	tries	try	VERB
elp-3972	95	11	to	to	PART
elp-3972	95	12	estimate	estimate	VERB
elp-3972	95	13	:	:	PUNCT
elp-3972	95	14	y	y	PROPN
elp-3972	95	15	x	x	PROPN
elp-3972	95	16	p	p	PRON
elp-3972	95	17	f	f	PROPN
elp-3972	95	18			PROPN
elp-3972	95	19			PROPN
elp-3972	95	20			ADV
elp-3972	95	21			PUNCT
elp-3972	95	22			PUNCT
elp-3972	95	23	,	,	PUNCT
elp-3972	95	24	(	(	PUNCT
elp-3972	95	25	7	7	X
elp-3972	95	26	)	)	PUNCT
elp-3972	95	27	where	where	SCONJ
elp-3972	95	28	f	f	PROPN
elp-3972	95	29	e	e	PROPN
elp-3972	95	30			VERB
elp-3972	95	31			PUNCT
elp-3972	95	32	.	.	PUNCT
elp-3972	96	1	this	this	DET
elp-3972	96	2	“	"	PUNCT
elp-3972	96	3	random	random	ADJ
elp-3972	96	4	disturbance	disturbance	NOUN
elp-3972	96	5	”	"	PUNCT
elp-3972	96	6	term	term	NOUN
elp-3972	96	7	is	be	AUX
elp-3972	96	8	in	in	ADP
elp-3972	96	9	fact	fact	NOUN
elp-3972	96	10	a	a	DET
elp-3972	96	11	function	function	NOUN
elp-3972	96	12	of	of	ADP
elp-3972	96	13	,	,	PUNCT
elp-3972	96	14	and	and	CCONJ
elp-3972	96	15	p	p	X
elp-3972	96	16	x	x	X
elp-3972	96	17			X
elp-3972	96	18	because	because	SCONJ
elp-3972	96	19	one	one	PRON
elp-3972	96	20	can	can	AUX
elp-3972	96	21	substitute	substitute	VERB
elp-3972	96	22	for	for	ADP
elp-3972	96	23	e	e	PROPN
elp-3972	96	24	from	from	ADP
elp-3972	96	25	(	(	PUNCT
elp-3972	96	26	6	6	NUM
elp-3972	96	27	)	)	PUNCT
elp-3972	96	28	after	after	ADP
elp-3972	96	29	rearranging	rearrange	VERB
elp-3972	96	30	the	the	DET
elp-3972	96	31	terms	term	NOUN
elp-3972	96	32	to	to	PART
elp-3972	96	33	write	write	VERB
elp-3972	96	34	:	:	PUNCT
elp-3972	96	35	2	2	NUM
elp-3972	96	36	1	1	NUM
elp-3972	96	37	e	e	NOUN
elp-3972	96	38	p	p	NOUN
elp-3972	96	39	x	x	X
elp-3972	96	40			NUM
elp-3972	96	41			NUM
elp-3972	96	42			NOUN
elp-3972	96	43			PROPN
elp-3972	96	44			PROPN
elp-3972	96	45			NUM
elp-3972	96	46			PROPN
elp-3972	96	47			PROPN
elp-3972	96	48			PROPN
elp-3972	96	49			PROPN
elp-3972	96	50			PROPN
elp-3972	96	51			NOUN
elp-3972	96	52			PROPN
elp-3972	97	1			PROPN
elp-3972	97	2			PROPN
elp-3972	98	1			ADJ
elp-3972	98	2			NOUN
elp-3972	98	3	.	.	PUNCT
elp-3972	99	1	(	(	PUNCT
elp-3972	99	2	8)	8)	NUM
elp-3972	99	3	therefore	therefore	ADV
elp-3972	99	4	,	,	PUNCT
elp-3972	99	5	substituting	substitute	VERB
elp-3972	99	6	(	(	PUNCT
elp-3972	99	7	8)	8)	NUM
elp-3972	99	8	into	into	ADP
elp-3972	99	9	(	(	PUNCT
elp-3972	99	10	6	6	NUM
elp-3972	99	11	)	)	PUNCT
elp-3972	99	12	yields	yield	VERB
elp-3972	99	13	a	a	DET
elp-3972	99	14	second	second	ADJ
elp-3972	99	15	relation	relation	NOUN
elp-3972	99	16	between	between	ADP
elp-3972	99	17	and	and	CCONJ
elp-3972	99	18	(	(	PUNCT
elp-3972	99	19	and	and	CCONJ
elp-3972	99	20	as	as	ADP
elp-3972	99	21	well)y	well)y	PUNCT
elp-3972	99	22	p	p	PROPN
elp-3972	99	23			PROPN
elp-3972	99	24	:	:	PUNCT
elp-3972	99	25			NOUN
elp-3972	99	26	1y	1y	PUNCT
elp-3972	99	27	p	p	VERB
elp-3972	99	28			X
elp-3972	100	1			PROPN
elp-3972	100	2			NOUN
elp-3972	100	3			VERB
elp-3972	100	4	.	.	PUNCT
elp-3972	101	1	(	(	PUNCT
elp-3972	101	2	9	9	X
elp-3972	101	3	)	)	PUNCT
elp-3972	101	4	notice	notice	NOUN
elp-3972	101	5	that	that	SCONJ
elp-3972	101	6	the	the	DET
elp-3972	101	7	difference	difference	NOUN
elp-3972	101	8	between	between	ADP
elp-3972	101	9	the	the	DET
elp-3972	101	10	coefficients	coefficient	NOUN
elp-3972	101	11	of	of	ADP
elp-3972	101	12	p	p	NOUN
elp-3972	101	13	in	in	ADP
elp-3972	101	14	(	(	PUNCT
elp-3972	101	15	9	9	NUM
elp-3972	101	16	)	)	PUNCT
elp-3972	101	17	and	and	CCONJ
elp-3972	101	18	in	in	ADP
elp-3972	101	19	(	(	PUNCT
elp-3972	101	20	7	7	X
elp-3972	101	21	)	)	PUNCT
elp-3972	101	22	is	be	AUX
elp-3972	101	23	:	:	PUNCT
elp-3972	101	24	2	2	NUM
elp-3972	101	25	1	1	NUM
elp-3972	101	26	1	1	NUM
elp-3972	101	27			NUM
elp-3972	101	28			NUM
elp-3972	101	29			NUM
elp-3972	101	30			NUM
elp-3972	101	31			PROPN
elp-3972	101	32			PROPN
elp-3972	101	33			PRON
elp-3972	101	34	.	.	PUNCT
elp-3972	102	1	(	(	PUNCT
elp-3972	102	2	10	10	NUM
elp-3972	102	3	)	)	PUNCT
elp-3972	102	4	this	this	DET
elp-3972	102	5	measures	measure	VERB
elp-3972	102	6	the	the	DET
elp-3972	102	7	maximum	maximum	ADJ
elp-3972	102	8	potential	potential	ADJ
elp-3972	102	9	bias	bias	NOUN
elp-3972	102	10	that	that	PRON
elp-3972	102	11	would	would	AUX
elp-3972	102	12	result	result	VERB
elp-3972	102	13	from	from	ADP
elp-3972	102	14	estimating	estimate	VERB
elp-3972	102	15	(	(	PUNCT
elp-3972	102	16	9	9	NUM
elp-3972	102	17	)	)	PUNCT
elp-3972	102	18	rather	rather	ADV
elp-3972	102	19	than	than	ADP
elp-3972	102	20	(	(	PUNCT
elp-3972	102	21	7	7	NUM
elp-3972	102	22	)	)	PUNCT
elp-3972	102	23	,	,	PUNCT
elp-3972	102	24	neglecting	neglect	VERB
elp-3972	102	25	the	the	DET
elp-3972	102	26	omitted	omit	VERB
elp-3972	102	27	-	-	PUNCT
elp-3972	102	28	variable	variable	ADJ
elp-3972	102	29	biases	bias	NOUN
elp-3972	102	30	that	that	PRON
elp-3972	102	31	would	would	AUX
elp-3972	102	32	be	be	AUX
elp-3972	102	33	caused	cause	VERB
elp-3972	102	34	by	by	ADP
elp-3972	102	35	the	the	DET
elp-3972	102	36	absence	absence	NOUN
elp-3972	102	37	of	of	ADP
elp-3972	102	38	e	e	NOUN
elp-3972	102	39	in	in	ADP
elp-3972	102	40	estimating	estimate	VERB
elp-3972	102	41	(	(	PUNCT
elp-3972	102	42	7	7	NUM
elp-3972	102	43	)	)	PUNCT
elp-3972	102	44	and	and	CCONJ
elp-3972	102	45	of	of	ADP
elp-3972	102	46			PROPN
elp-3972	102	47	in	in	ADP
elp-3972	102	48	estimating	estimate	VERB
elp-3972	102	49	(	(	PUNCT
elp-3972	102	50	9	9	NUM
elp-3972	102	51	)	)	PUNCT
elp-3972	102	52	.	.	PUNCT
elp-3972	103	1	if	if	SCONJ
elp-3972	103	2	there	there	PRON
elp-3972	103	3	are	be	VERB
elp-3972	103	4	several	several	ADJ
elp-3972	103	5	policymakers	policymaker	NOUN
elp-3972	103	6	involved	involve	VERB
elp-3972	103	7	in	in	ADP
elp-3972	103	8	producing	produce	VERB
elp-3972	103	9	the	the	DET
elp-3972	103	10	outcomes	outcome	NOUN
elp-3972	103	11	captured	capture	VERB
elp-3972	103	12	by	by	ADP
elp-3972	103	13	this	this	DET
elp-3972	103	14	sample	sample	NOUN
elp-3972	103	15	,	,	PUNCT
elp-3972	103	16	or	or	CCONJ
elp-3972	103	17	if	if	SCONJ
elp-3972	103	18	the	the	DET
elp-3972	103	19	policy	policy	NOUN
elp-3972	103	20	maker	maker	NOUN
elp-3972	103	21	’s	’s	PART
elp-3972	103	22	preferences	preference	NOUN
elp-3972	103	23	vary	vary	VERB
elp-3972	103	24	over	over	ADP
elp-3972	103	25	time	time	NOUN
elp-3972	103	26	,	,	PUNCT
elp-3972	103	27	then	then	ADV
elp-3972	103	28	unobserved	unobserved	ADJ
elp-3972	103	29			X
elp-3972	103	30	will	will	AUX
elp-3972	103	31	in	in	ADP
elp-3972	103	32	general	general	ADJ
elp-3972	103	33	vary	vary	VERB
elp-3972	103	34	across	across	ADP
elp-3972	103	35	i	i	PRON
elp-3972	103	36	s	s	PROPN
elp-3972	103	37	.	.	PUNCT
elp-3972	104	1	let	let	VERB
elp-3972	104	2	us	we	PRON
elp-3972	104	3	define	define	VERB
elp-3972	104	4			PROPN
elp-3972	104	5	as	as	ADP
elp-3972	104	6	its	its	PRON
elp-3972	104	7	mean	mean	NOUN
elp-3972	104	8	and	and	CCONJ
elp-3972	104	9			PUNCT
elp-3972	105	1			X
elp-3972	105	2			VERB
elp-3972	105	3			PROPN
elp-3972	105	4	as	as	ADP
elp-3972	105	5	its	its	PRON
elp-3972	105	6	deviations	deviation	NOUN
elp-3972	105	7	from	from	ADP
elp-3972	105	8	the	the	DET
elp-3972	105	9	mean	mean	NOUN
elp-3972	105	10	,	,	PUNCT
elp-3972	105	11	with	with	ADP
elp-3972	105	12	0	0	NUM
elp-3972	106	1	i	i	PRON
elp-3972	106	2	s	s	PART
elp-3972	106	3			NUM
elp-3972	106	4			NOUN
elp-3972	106	5			PROPN
elp-3972	106	6	.	.	PUNCT
elp-3972	107	1	then	then	ADV
elp-3972	107	2	(	(	PUNCT
elp-3972	107	3	9	9	X
elp-3972	107	4	)	)	PUNCT
elp-3972	107	5	may	may	AUX
elp-3972	107	6	be	be	AUX
elp-3972	107	7	written	write	VERB
elp-3972	107	8	as	as	ADP
elp-3972	107	9	:	:	PUNCT
elp-3972	107	10			NOUN
elp-3972	107	11			PROPN
elp-3972	107	12			NOUN
elp-3972	107	13	1y	1y	PUNCT
elp-3972	108	1	p	p	PROPN
elp-3972	108	2			NUM
elp-3972	108	3			PROPN
elp-3972	108	4			PUNCT
elp-3972	109	1			PROPN
elp-3972	109	2			CCONJ
elp-3972	109	3			PUNCT
elp-3972	109	4			PROPN
elp-3972	109	5	.	.	PUNCT
elp-3972	110	1	(	(	PUNCT
elp-3972	110	2	11	11	NUM
elp-3972	110	3	)	)	PUNCT
elp-3972	110	4	there	there	PRON
elp-3972	110	5	is	be	VERB
elp-3972	110	6	no	no	DET
elp-3972	110	7	reason	reason	NOUN
elp-3972	110	8	to	to	PART
elp-3972	110	9	expect	expect	VERB
elp-3972	110	10	that	that	SCONJ
elp-3972	110	11	these	these	DET
elp-3972	110	12	deviations	deviation	NOUN
elp-3972	110	13	from	from	ADP
elp-3972	110	14	the	the	DET
elp-3972	110	15	mean	mean	NOUN
elp-3972	110	16	of	of	ADP
elp-3972	110	17	the	the	DET
elp-3972	110	18	policy	policy	NOUN
elp-3972	110	19	makers	maker	NOUN
elp-3972	110	20	’	’	PART
elp-3972	110	21	preference	preference	NOUN
elp-3972	110	22	parameters	parameter	NOUN
elp-3972	110	23	will	will	AUX
elp-3972	110	24	be	be	AUX
elp-3972	110	25	correlated	correlate	VERB
elp-3972	110	26	with	with	ADP
elp-3972	110	27			PROPN
elp-3972	110	28	and	and	CCONJ
elp-3972	110	29	it	it	PRON
elp-3972	110	30	is	be	AUX
elp-3972	110	31	thus	thus	ADV
elp-3972	110	32	natural	natural	ADJ
elp-3972	110	33	to	to	PART
elp-3972	110	34	assume	assume	VERB
elp-3972	110	35	that	that	SCONJ
elp-3972	110	36			NOUN
elp-3972	110	37			SYM
elp-3972	110	38	0e	0e	NOUN
elp-3972	110	39			NOUN
elp-3972	110	40			NUM
elp-3972	110	41			NOUN
elp-3972	110	42	.	.	PUNCT
elp-3972	111	1	then	then	ADV
elp-3972	111	2	the	the	DET
elp-3972	111	3	following	follow	VERB
elp-3972	111	4	identification	identification	NOUN
elp-3972	111	5	failure	failure	NOUN
elp-3972	111	6	proposition	proposition	NOUN
elp-3972	111	7	can	can	AUX
elp-3972	111	8	be	be	AUX
elp-3972	111	9	proved	prove	VERB
elp-3972	111	10	simply	simply	ADV
elp-3972	111	11	.	.	PUNCT
elp-3972	112	1	proposition	proposition	NOUN
elp-3972	112	2	1	1	NUM
elp-3972	112	3	:	:	PUNCT
elp-3972	112	4	equation	equation	NOUN
elp-3972	112	5	(	(	PUNCT
elp-3972	112	6	7	7	X
elp-3972	112	7	)	)	PUNCT
elp-3972	112	8	can	can	AUX
elp-3972	112	9	not	not	PART
elp-3972	112	10	in	in	ADP
elp-3972	112	11	general	general	ADJ
elp-3972	112	12	be	be	AUX
elp-3972	112	13	identified	identify	VERB
elp-3972	112	14	by	by	ADP
elp-3972	112	15	ols	ol	NOUN
elp-3972	112	16	as	as	SCONJ
elp-3972	112	17	the	the	DET
elp-3972	112	18	latter	latter	ADJ
elp-3972	112	19	will	will	AUX
elp-3972	112	20	select	select	VERB
elp-3972	112	21	a	a	DET
elp-3972	112	22	linear	linear	ADJ
elp-3972	112	23	combination	combination	NOUN
elp-3972	112	24	of	of	ADP
elp-3972	112	25	(	(	PUNCT
elp-3972	112	26	7	7	NUM
elp-3972	112	27	)	)	PUNCT
elp-3972	112	28	and	and	CCONJ
elp-3972	112	29	(	(	PUNCT
elp-3972	112	30	11	11	NUM
elp-3972	112	31	)	)	PUNCT
elp-3972	112	32	instead	instead	ADV
elp-3972	112	33	with	with	ADP
elp-3972	112	34	a	a	DET
elp-3972	112	35	non	non	ADJ
elp-3972	112	36	-	-	ADJ
elp-3972	112	37	zero	zero	NUM
elp-3972	112	38	weight	weight	NOUN
elp-3972	112	39	attached	attach	VERB
elp-3972	112	40	to	to	ADP
elp-3972	112	41	either	either	DET
elp-3972	112	42	one	one	NUM
elp-3972	112	43	.	.	PUNCT
elp-3972	113	1	proof	proof	NOUN
elp-3972	113	2	:	:	PUNCT
elp-3972	113	3	the	the	DET
elp-3972	113	4	idea	idea	NOUN
elp-3972	113	5	of	of	ADP
elp-3972	113	6	the	the	DET
elp-3972	113	7	proof	proof	NOUN
elp-3972	113	8	is	be	AUX
elp-3972	113	9	to	to	PART
elp-3972	113	10	show	show	VERB
elp-3972	113	11	that	that	SCONJ
elp-3972	113	12	a	a	DET
elp-3972	113	13	linear	linear	ADJ
elp-3972	113	14	combination	combination	NOUN
elp-3972	113	15	of	of	ADP
elp-3972	113	16	(	(	PUNCT
elp-3972	113	17	7	7	NUM
elp-3972	113	18	)	)	PUNCT
elp-3972	113	19	and	and	CCONJ
elp-3972	113	20	(	(	PUNCT
elp-3972	113	21	11	11	NUM
elp-3972	113	22	)	)	PUNCT
elp-3972	113	23	will	will	AUX
elp-3972	113	24	in	in	ADP
elp-3972	113	25	general	general	ADJ
elp-3972	113	26	have	have	VERB
elp-3972	113	27	a	a	DET
elp-3972	113	28	smaller	small	ADJ
elp-3972	113	29	sum	sum	NOUN
elp-3972	113	30	of	of	ADP
elp-3972	113	31	squared	square	VERB
elp-3972	113	32	residuals	residual	NOUN
elp-3972	113	33	than	than	ADP
elp-3972	113	34	those	those	PRON
elp-3972	113	35	resulting	result	VERB
elp-3972	113	36	from	from	ADP
elp-3972	113	37	estimating	estimate	VERB
elp-3972	113	38	either	either	CCONJ
elp-3972	113	39	one	one	NOUN
elp-3972	113	40	separately	separately	ADV
elp-3972	113	41	,	,	PUNCT
elp-3972	113	42	if	if	SCONJ
elp-3972	113	43	the	the	DET
elp-3972	113	44	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	113	45	economics	economic	NOUN
elp-3972	113	46	,	,	PUNCT
elp-3972	113	47	law	law	NOUN
elp-3972	113	48	and	and	CCONJ
elp-3972	113	49	policy	policy	NOUN
elp-3972	113	50	vol	vol	NOUN
elp-3972	113	51	.	.	PROPN
elp-3972	114	1	4	4	NUM
elp-3972	114	2	,	,	PUNCT
elp-3972	114	3	no	no	INTJ
elp-3972	114	4	.	.	NOUN
elp-3972	114	5	1	1	NUM
elp-3972	114	6	,	,	PUNCT
elp-3972	114	7	2021	2021	NUM
elp-3972	114	8	53	53	NUM
elp-3972	114	9	published	publish	VERB
elp-3972	114	10	by	by	ADP
elp-3972	114	11	scholink	scholink	PROPN
elp-3972	114	12	inc	inc	PROPN
elp-3972	114	13	.	.	PROPN
elp-3972	114	14	sample	sample	PROPN
elp-3972	114	15	is	be	AUX
elp-3972	114	16	large	large	ADJ
elp-3972	114	17	enough	enough	ADV
elp-3972	114	18	.	.	PUNCT
elp-3972	115	1	define	define	VERB
elp-3972	115	2			ADJ
elp-3972	115	3	0	0	NOUN
elp-3972	115	4	,	,	PUNCT
elp-3972	115	5	1	1	NUM
elp-3972	115	6			NOUN
elp-3972	115	7	.	.	PUNCT
elp-3972	116	1	then	then	ADV
elp-3972	116	2	we	we	PRON
elp-3972	116	3	can	can	AUX
elp-3972	116	4	write	write	VERB
elp-3972	116	5	in	in	ADP
elp-3972	116	6	obvious	obvious	ADJ
elp-3972	116	7	notation	notation	NOUN
elp-3972	116	8	a	a	DET
elp-3972	116	9	linear	linear	ADJ
elp-3972	116	10	combination	combination	NOUN
elp-3972	116	11	of	of	ADP
elp-3972	116	12	(	(	PUNCT
elp-3972	116	13	7	7	NUM
elp-3972	116	14	)	)	PUNCT
elp-3972	116	15	and	and	CCONJ
elp-3972	116	16	(	(	PUNCT
elp-3972	116	17	11	11	NUM
elp-3972	116	18	)	)	PUNCT
elp-3972	116	19	which	which	PRON
elp-3972	116	20	has	have	VERB
elp-3972	116	21	the	the	DET
elp-3972	116	22	same	same	ADJ
elp-3972	116	23	structure	structure	NOUN
elp-3972	116	24	as	as	ADP
elp-3972	116	25	(	(	PUNCT
elp-3972	116	26	7	7	NUM
elp-3972	116	27	):	):	PUNCT
elp-3972	116	28			NOUN
elp-3972	116	29			SYM
elp-3972	116	30			NOUN
elp-3972	116	31			NOUN
elp-3972	117	1			PUNCT
elp-3972	117	2			PROPN
elp-3972	117	3			NOUN
elp-3972	118	1			PUNCT
elp-3972	118	2			NOUN
elp-3972	118	3			PROPN
elp-3972	118	4	(	(	PUNCT
elp-3972	118	5	7	7	NUM
elp-3972	118	6	)	)	PUNCT
elp-3972	118	7	(	(	PUNCT
elp-3972	118	8	11	11	NUM
elp-3972	118	9	)	)	SYM
elp-3972	118	10	1	1	NUM
elp-3972	118	11	1	1	NUM
elp-3972	118	12	1	1	NUM
elp-3972	118	13	y	y	NOUN
elp-3972	118	14	y	y	NOUN
elp-3972	118	15	y	y	PROPN
elp-3972	118	16	x	x	X
elp-3972	118	17	p	p	X
elp-3972	118	18	e	e	PROPN
elp-3972	118	19			X
elp-3972	118	20			ADJ
elp-3972	118	21			PROPN
elp-3972	118	22			ADJ
elp-3972	118	23			PROPN
elp-3972	118	24			PROPN
elp-3972	118	25			PROPN
elp-3972	118	26			ADJ
elp-3972	118	27			PROPN
elp-3972	118	28			X
elp-3972	118	29			NUM
elp-3972	118	30			PROPN
elp-3972	118	31			NUM
elp-3972	118	32			X
elp-3972	118	33			NUM
elp-3972	118	34			NUM
elp-3972	118	35			PROPN
elp-3972	118	36			ADJ
elp-3972	118	37			PROPN
elp-3972	118	38			PROPN
elp-3972	118	39			PROPN
elp-3972	118	40			PROPN
elp-3972	118	41			PUNCT
elp-3972	118	42			CCONJ
elp-3972	118	43			PUNCT
elp-3972	118	44			PROPN
elp-3972	118	45			VERB
elp-3972	118	46			PROPN
elp-3972	118	47			ADV
elp-3972	118	48			ADJ
elp-3972	118	49	.	.	PUNCT
elp-3972	119	1	(	(	PUNCT
elp-3972	119	2	12	12	NUM
elp-3972	119	3	)	)	PUNCT
elp-3972	119	4	it	it	PRON
elp-3972	119	5	follows	follow	VERB
elp-3972	119	6	from	from	ADP
elp-3972	119	7	this	this	DET
elp-3972	119	8	identical	identical	ADJ
elp-3972	119	9	structure	structure	NOUN
elp-3972	119	10	that	that	SCONJ
elp-3972	119	11	identification	identification	NOUN
elp-3972	119	12	can	can	AUX
elp-3972	119	13	not	not	PART
elp-3972	119	14	result	result	VERB
elp-3972	119	15	from	from	ADP
elp-3972	119	16	structural	structural	ADJ
elp-3972	119	17	parameters	parameter	NOUN
elp-3972	119	18	restrictions	restriction	NOUN
elp-3972	119	19	and	and	CCONJ
elp-3972	119	20	must	must	AUX
elp-3972	119	21	be	be	AUX
elp-3972	119	22	assessed	assess	VERB
elp-3972	119	23	by	by	ADP
elp-3972	119	24	looking	look	VERB
elp-3972	119	25	at	at	ADP
elp-3972	119	26	the	the	DET
elp-3972	119	27	residual	residual	ADJ
elp-3972	119	28	variances	variance	NOUN
elp-3972	119	29	(	(	PUNCT
elp-3972	119	30	note	note	NOUN
elp-3972	119	31	1	1	NUM
elp-3972	119	32	)	)	PUNCT
elp-3972	119	33	.	.	PUNCT
elp-3972	120	1	then	then	ADV
elp-3972	120	2	,	,	PUNCT
elp-3972	120	3	ols	ol	NOUN
elp-3972	120	4	will	will	AUX
elp-3972	120	5	choose	choose	VERB
elp-3972	120	6			X
elp-3972	120	7	(	(	PUNCT
elp-3972	120	8	and	and	CCONJ
elp-3972	120	9	other	other	ADJ
elp-3972	120	10	parameters	parameter	NOUN
elp-3972	120	11	)	)	PUNCT
elp-3972	120	12	such	such	ADJ
elp-3972	120	13	that	that	SCONJ
elp-3972	120	14	:	:	PUNCT
elp-3972	120	15			PROPN
elp-3972	120	16			NOUN
elp-3972	121	1			PROPN
elp-3972	121	2			NOUN
elp-3972	121	3			SYM
elp-3972	121	4			NOUN
elp-3972	121	5			PUNCT
elp-3972	121	6			NOUN
elp-3972	122	1			NOUN
elp-3972	122	2			PROPN
elp-3972	122	3			PROPN
elp-3972	122	4	2	2	NUM
elp-3972	122	5	2	2	NUM
elp-3972	122	6	2	2	NUM
elp-3972	122	7	2	2	NUM
elp-3972	122	8	2	2	NUM
elp-3972	122	9	2	2	NUM
elp-3972	122	10	2	2	NUM
elp-3972	122	11	2	2	NUM
elp-3972	122	12	min	min	NOUN
elp-3972	122	13	2	2	NUM
elp-3972	122	14	2	2	NUM
elp-3972	122	15	2	2	NUM
elp-3972	122	16	i	i	PRON
elp-3972	122	17	s	s	VERB
elp-3972	123	1	i	i	PRON
elp-3972	123	2	s	s	VERB
elp-3972	124	1	i	i	PRON
elp-3972	124	2	s	s	VERB
elp-3972	124	3	i	i	PRON
elp-3972	124	4	s	s	VERB
elp-3972	125	1	i	i	NOUN
elp-3972	125	2	s	s	NOUN
elp-3972	125	3	e	e	X
elp-3972	125	4	e	e	X
elp-3972	125	5	e	e	X
elp-3972	125	6	e	e	PROPN
elp-3972	125	7			ADJ
elp-3972	125	8			PROPN
elp-3972	125	9			NUM
elp-3972	125	10			X
elp-3972	125	11			NUM
elp-3972	125	12			NUM
elp-3972	125	13			PROPN
elp-3972	125	14			NUM
elp-3972	125	15			X
elp-3972	125	16			NUM
elp-3972	125	17			NUM
elp-3972	125	18			NUM
elp-3972	125	19			NUM
elp-3972	125	20			ADJ
elp-3972	125	21			NOUN
elp-3972	125	22			NUM
elp-3972	125	23			NUM
elp-3972	125	24			PROPN
elp-3972	125	25			NUM
elp-3972	125	26			NUM
elp-3972	125	27			PROPN
elp-3972	125	28			PROPN
elp-3972	125	29			PROPN
elp-3972	125	30			PROPN
elp-3972	125	31			PROPN
elp-3972	125	32			PROPN
elp-3972	125	33			PROPN
elp-3972	125	34			VERB
elp-3972	125	35			PROPN
elp-3972	125	36			PROPN
elp-3972	125	37			PROPN
elp-3972	125	38			PUNCT
elp-3972	125	39			PROPN
elp-3972	125	40			PROPN
elp-3972	125	41			PUNCT
elp-3972	125	42			PUNCT
elp-3972	125	43			PROPN
elp-3972	125	44			PROPN
elp-3972	125	45			PROPN
elp-3972	125	46			X
elp-3972	125	47			X
elp-3972	125	48			X
elp-3972	125	49			X
elp-3972	125	50			X
elp-3972	125	51	.	.	PUNCT
elp-3972	126	1	(	(	PUNCT
elp-3972	126	2	13	13	X
elp-3972	126	3	)	)	PUNCT
elp-3972	126	4	taking	take	VERB
elp-3972	126	5	due	due	ADJ
elp-3972	126	6	account	account	NOUN
elp-3972	126	7	that	that	PRON
elp-3972	126	8			NOUN
elp-3972	126	9			SYM
elp-3972	126	10			NOUN
elp-3972	126	11			SYM
elp-3972	126	12			NOUN
elp-3972	126	13			SYM
elp-3972	126	14	0e	0e	NOUN
elp-3972	126	15	e	e	NOUN
elp-3972	126	16	e	e	X
elp-3972	126	17	e	e	NOUN
elp-3972	126	18	e	e	PROPN
elp-3972	126	19			PROPN
elp-3972	126	20			PUNCT
elp-3972	127	1			NUM
elp-3972	127	2			ADJ
elp-3972	127	3	,	,	PUNCT
elp-3972	127	4	the	the	DET
elp-3972	127	5	expected	expect	VERB
elp-3972	127	6	value	value	NOUN
elp-3972	127	7	of	of	ADP
elp-3972	127	8	the	the	DET
elp-3972	127	9	sum	sum	NOUN
elp-3972	127	10	to	to	PART
elp-3972	127	11	be	be	AUX
elp-3972	127	12	minimized	minimize	VERB
elp-3972	127	13	is	be	AUX
elp-3972	127	14	thus	thus	ADV
elp-3972	127	15			NOUN
elp-3972	127	16			PUNCT
elp-3972	127	17			NOUN
elp-3972	127	18			SYM
elp-3972	127	19			NOUN
elp-3972	127	20			PUNCT
elp-3972	127	21			NOUN
elp-3972	128	1			NOUN
elp-3972	129	1			PUNCT
elp-3972	129	2			NOUN
elp-3972	129	3	2	2	ADJ
elp-3972	129	4	2	2	NUM
elp-3972	129	5	2	2	NUM
elp-3972	129	6	2	2	NUM
elp-3972	129	7	2	2	NUM
elp-3972	129	8	2	2	NUM
elp-3972	129	9	2	2	NUM
elp-3972	129	10	2e	2e	NOUN
elp-3972	129	11	e	e	X
elp-3972	129	12	e	e	X
elp-3972	129	13	e	e	X
elp-3972	129	14	e	e	PROPN
elp-3972	129	15	e	e	PROPN
elp-3972	129	16			NUM
elp-3972	129	17			X
elp-3972	129	18			NUM
elp-3972	129	19			NUM
elp-3972	129	20			ADJ
elp-3972	129	21			NOUN
elp-3972	129	22			PRON
elp-3972	129	23			PUNCT
elp-3972	129	24			PROPN
elp-3972	129	25	.	.	PUNCT
elp-3972	130	1	then	then	ADV
elp-3972	130	2	,	,	PUNCT
elp-3972	130	3	given	give	VERB
elp-3972	130	4	a	a	DET
elp-3972	130	5	large	large	ADJ
elp-3972	130	6	enough	enough	ADJ
elp-3972	130	7	sample	sample	NOUN
elp-3972	130	8	,	,	PUNCT
elp-3972	130	9	ols	ol	NOUN
elp-3972	130	10	will	will	AUX
elp-3972	130	11	select	select	VERB
elp-3972	130	12	:	:	PUNCT
elp-3972	130	13			NOUN
elp-3972	130	14			PROPN
elp-3972	130	15			NOUN
elp-3972	130	16			SYM
elp-3972	130	17			NOUN
elp-3972	130	18			NOUN
elp-3972	130	19	2	2	NUM
elp-3972	130	20	2	2	NUM
elp-3972	130	21	2	2	NUM
elp-3972	130	22	2ols	2ol	NOUN
elp-3972	130	23	e	e	ADP
elp-3972	130	24	e	e	X
elp-3972	130	25	e	e	X
elp-3972	130	26	e	e	X
elp-3972	130	27			NUM
elp-3972	130	28			X
elp-3972	130	29			NUM
elp-3972	130	30			NUM
elp-3972	130	31			PROPN
elp-3972	130	32			X
elp-3972	130	33	.	.	PUNCT
elp-3972	131	1	(	(	PUNCT
elp-3972	131	2	14	14	NUM
elp-3972	131	3	)	)	PUNCT
elp-3972	131	4	hence	hence	ADV
elp-3972	131	5	,	,	PUNCT
elp-3972	131	6	assuming	assume	VERB
elp-3972	131	7	realistically	realistically	ADV
elp-3972	131	8	that	that	SCONJ
elp-3972	131	9	,	,	PUNCT
elp-3972	131	10	ols	ol	NOUN
elp-3972	131	11	will	will	AUX
elp-3972	131	12	only	only	ADV
elp-3972	131	13	identify	identify	VERB
elp-3972	131	14	perfectly	perfectly	ADV
elp-3972	131	15	the	the	DET
elp-3972	131	16	policy	policy	NOUN
elp-3972	131	17	trade	trade	NOUN
elp-3972	131	18	off	off	ADP
elp-3972	131	19	if	if	SCONJ
elp-3972	131	20			NOUN
elp-3972	131	21	2	2	PROPN
elp-3972	131	22	2	2	NUM
elp-3972	131	23	0e	0e	NOUN
elp-3972	131	24	e	e	NOUN
elp-3972	131	25			NOUN
elp-3972	131	26	,	,	PUNCT
elp-3972	131	27	i.e.	i.e.	X
elp-3972	131	28	,	,	PUNCT
elp-3972	131	29	if	if	SCONJ
elp-3972	131	30	either	either	CCONJ
elp-3972	131	31	the	the	DET
elp-3972	131	32	policy	policy	NOUN
elp-3972	131	33	maker	maker	NOUN
elp-3972	131	34	has	have	VERB
elp-3972	131	35	no	no	DET
elp-3972	131	36	information	information	NOUN
elp-3972	131	37	advantage	advantage	NOUN
elp-3972	131	38	over	over	ADP
elp-3972	131	39	the	the	DET
elp-3972	131	40	econometrician	econometrician	NOUN
elp-3972	131	41	about	about	ADP
elp-3972	131	42	e	e	NOUN
elp-3972	131	43	,	,	PUNCT
elp-3972	131	44	or	or	CCONJ
elp-3972	131	45	for	for	ADP
elp-3972	131	46	some	some	DET
elp-3972	131	47	reason	reason	NOUN
elp-3972	131	48	decides	decide	VERB
elp-3972	131	49	not	not	PART
elp-3972	131	50	to	to	PART
elp-3972	131	51	use	use	VERB
elp-3972	131	52	it	it	PRON
elp-3972	131	53	.	.	PUNCT
elp-3972	132	1	this	this	PRON
elp-3972	132	2	can	can	AUX
elp-3972	132	3	not	not	PART
elp-3972	132	4	be	be	AUX
elp-3972	132	5	assumed	assume	VERB
elp-3972	132	6	without	without	ADP
elp-3972	132	7	testing	testing	NOUN
elp-3972	132	8	.	.	PUNCT
elp-3972	133	1	proposition	proposition	NOUN
elp-3972	133	2	1	1	NUM
elp-3972	133	3	simply	simply	ADV
elp-3972	133	4	provides	provide	VERB
elp-3972	133	5	the	the	DET
elp-3972	133	6	econometric	econometric	ADJ
elp-3972	133	7	equivalent	equivalent	NOUN
elp-3972	133	8	of	of	ADP
elp-3972	133	9	the	the	DET
elp-3972	133	10	geometrical	geometrical	ADJ
elp-3972	133	11	result	result	NOUN
elp-3972	133	12	of	of	ADP
elp-3972	133	13	the	the	DET
elp-3972	133	14	previous	previous	ADJ
elp-3972	133	15	sub	sub	NOUN
elp-3972	133	16	-	-	NOUN
elp-3972	133	17	section	section	NOUN
elp-3972	133	18	:	:	PUNCT
elp-3972	133	19	ols	ol	NOUN
elp-3972	133	20	will	will	AUX
elp-3972	133	21	choose	choose	VERB
elp-3972	133	22	to	to	PART
elp-3972	133	23	estimate	estimate	VERB
elp-3972	133	24	a	a	DET
elp-3972	133	25	linear	linear	ADJ
elp-3972	133	26	combination	combination	NOUN
elp-3972	133	27	of	of	ADP
elp-3972	133	28	(	(	PUNCT
elp-3972	133	29	7	7	NUM
elp-3972	133	30	)	)	PUNCT
elp-3972	133	31	and	and	CCONJ
elp-3972	133	32	(	(	PUNCT
elp-3972	133	33	11	11	NUM
elp-3972	133	34	)	)	PUNCT
elp-3972	133	35	to	to	PART
elp-3972	133	36	minimize	minimize	VERB
elp-3972	133	37	the	the	DET
elp-3972	133	38	impact	impact	NOUN
elp-3972	133	39	of	of	ADP
elp-3972	133	40	a	a	DET
elp-3972	133	41	weighted	weight	VERB
elp-3972	133	42	sum	sum	NOUN
elp-3972	133	43	of	of	ADP
elp-3972	133	44	unobserved	unobserved	ADJ
elp-3972	133	45	variations	variation	NOUN
elp-3972	133	46	of	of	ADP
elp-3972	133	47	,	,	PUNCT
elp-3972	133	48	and	and	CCONJ
elp-3972	133	49	e	e	NOUN
elp-3972	133	50			PROPN
elp-3972	133	51			PROPN
elp-3972	133	52	on	on	ADP
elp-3972	133	53	the	the	DET
elp-3972	133	54	residuals	residual	NOUN
elp-3972	133	55	.	.	PUNCT
elp-3972	134	1	in	in	ADP
elp-3972	134	2	other	other	ADJ
elp-3972	134	3	words	word	NOUN
elp-3972	134	4	,	,	PUNCT
elp-3972	134	5	our	our	PRON
elp-3972	134	6	identification	identification	NOUN
elp-3972	134	7	failure	failure	NOUN
elp-3972	134	8	diagnosis	diagnosis	NOUN
elp-3972	134	9	is	be	AUX
elp-3972	134	10	mainly	mainly	ADV
elp-3972	134	11	driven	drive	VERB
elp-3972	134	12	by	by	ADP
elp-3972	134	13	an	an	DET
elp-3972	134	14	omitted	omit	VERB
elp-3972	134	15	variable	variable	ADJ
elp-3972	134	16	bias	bias	NOUN
elp-3972	134	17	,	,	PUNCT
elp-3972	134	18	the	the	DET
elp-3972	134	19	omitted	omit	VERB
elp-3972	134	20	variable	variable	NOUN
elp-3972	134	21	being	be	AUX
elp-3972	134	22	in	in	ADP
elp-3972	134	23	this	this	DET
elp-3972	134	24	case	case	NOUN
elp-3972	134	25	a	a	DET
elp-3972	134	26	piece	piece	NOUN
elp-3972	134	27	of	of	ADP
elp-3972	134	28	information	information	NOUN
elp-3972	134	29	used	use	VERB
elp-3972	134	30	by	by	ADP
elp-3972	134	31	the	the	DET
elp-3972	134	32	policy	policy	NOUN
elp-3972	134	33	maker	maker	NOUN
elp-3972	134	34	but	but	CCONJ
elp-3972	134	35	unobservable	unobservable	ADJ
elp-3972	134	36	to	to	ADP
elp-3972	134	37	the	the	DET
elp-3972	134	38	econometrician	econometrician	NOUN
elp-3972	134	39	whose	whose	DET
elp-3972	134	40	variance	variance	NOUN
elp-3972	134	41	is	be	AUX
elp-3972	134	42			NOUN
elp-3972	134	43	2	2	NOUN
elp-3972	134	44	e	e	NOUN
elp-3972	134	45	e	e	X
elp-3972	134	46	.	.	PUNCT
elp-3972	135	1	this	this	PRON
elp-3972	135	2	comes	come	VERB
elp-3972	135	3	out	out	ADP
elp-3972	135	4	clearly	clearly	ADV
elp-3972	135	5	from	from	ADP
elp-3972	135	6	defining	define	VERB
elp-3972	135	7	the	the	DET
elp-3972	135	8	ols	ol	NOUN
elp-3972	135	9	identification	identification	NOUN
elp-3972	135	10	gap	gap	NOUN
elp-3972	135	11	as	as	ADP
elp-3972	135	12	:	:	PUNCT
elp-3972	135	13			NOUN
elp-3972	135	14			PROPN
elp-3972	135	15			NOUN
elp-3972	135	16			SYM
elp-3972	135	17			NOUN
elp-3972	135	18			NOUN
elp-3972	135	19	2	2	NUM
elp-3972	135	20	2	2	NUM
elp-3972	135	21	2	2	NUM
elp-3972	135	22	2	2	NUM
elp-3972	135	23	2	2	NUM
elp-3972	135	24	1	1	NUM
elp-3972	135	25	?	?	PUNCT
elp-3972	136	1	ols	ol	NOUN
elp-3972	137	1	e	e	X
elp-3972	137	2	e	e	X
elp-3972	137	3	e	e	X
elp-3972	137	4	e	e	X
elp-3972	137	5	e	e	PROPN
elp-3972	137	6			NUM
elp-3972	137	7			X
elp-3972	137	8			NUM
elp-3972	137	9			NUM
elp-3972	137	10			PROPN
elp-3972	137	11			PROPN
elp-3972	137	12			PRON
elp-3972	137	13	.	.	PUNCT
elp-3972	138	1	(	(	PUNCT
elp-3972	138	2	15	15	X
elp-3972	138	3	)	)	PUNCT
elp-3972	138	4	this	this	DET
elp-3972	138	5	gap	gap	NOUN
elp-3972	138	6	will	will	AUX
elp-3972	138	7	only	only	ADV
elp-3972	138	8	fall	fall	VERB
elp-3972	138	9	to	to	ADP
elp-3972	138	10	zero	zero	NUM
elp-3972	138	11	if	if	SCONJ
elp-3972	138	12			NOUN
elp-3972	138	13			SYM
elp-3972	138	14			NOUN
elp-3972	138	15			NOUN
elp-3972	138	16	2	2	ADJ
elp-3972	138	17	2	2	NUM
elp-3972	138	18	2	2	NUM
elp-3972	138	19	0e	0e	NOUN
elp-3972	138	20	e	e	X
elp-3972	138	21	e	e	NOUN
elp-3972	138	22			PUNCT
elp-3972	138	23			NOUN
elp-3972	138	24	,	,	PUNCT
elp-3972	138	25	i.e.	i.e.	X
elp-3972	138	26	,	,	PUNCT
elp-3972	138	27	if	if	SCONJ
elp-3972	138	28	the	the	DET
elp-3972	138	29	policy	policy	NOUN
elp-3972	138	30	maker	maker	NOUN
elp-3972	138	31	has	have	VERB
elp-3972	138	32	no	no	DET
elp-3972	138	33	information	information	NOUN
elp-3972	138	34	advantage	advantage	NOUN
elp-3972	138	35	about	about	ADP
elp-3972	138	36	e	e	NOUN
elp-3972	138	37	over	over	ADP
elp-3972	138	38	the	the	DET
elp-3972	138	39	econometrician	econometrician	NOUN
elp-3972	138	40	,	,	PUNCT
elp-3972	138	41	an	an	DET
elp-3972	138	42	unrealistic	unrealistic	ADJ
elp-3972	138	43	assumption	assumption	NOUN
elp-3972	138	44	.	.	PUNCT
elp-3972	139	1	the	the	DET
elp-3972	139	2	identification	identification	NOUN
elp-3972	139	3	gap	gap	NOUN
elp-3972	139	4	will	will	AUX
elp-3972	139	5	not	not	PART
elp-3972	139	6	be	be	AUX
elp-3972	139	7	a	a	DET
elp-3972	139	8	big	big	ADJ
elp-3972	139	9	deal	deal	NOUN
elp-3972	139	10	if	if	SCONJ
elp-3972	139	11	the	the	DET
elp-3972	139	12	unobserved	unobserved	ADJ
elp-3972	139	13	variations	variation	NOUN
elp-3972	139	14	are	be	AUX
elp-3972	139	15	dominated	dominate	VERB
elp-3972	139	16	by	by	ADP
elp-3972	139	17	those	those	PRON
elp-3972	139	18	of	of	ADP
elp-3972	139	19	the	the	DET
elp-3972	139	20	policy	policy	NOUN
elp-3972	139	21	maker	maker	NOUN
elp-3972	139	22	’s	’s	PART
elp-3972	139	23	preferences	preference	NOUN
elp-3972	139	24	;	;	PUNCT
elp-3972	139	25	it	it	PRON
elp-3972	139	26	will	will	AUX
elp-3972	139	27	be	be	AUX
elp-3972	139	28	large	large	ADJ
elp-3972	139	29	if	if	SCONJ
elp-3972	139	30	they	they	PRON
elp-3972	139	31	are	be	AUX
elp-3972	139	32	instead	instead	ADV
elp-3972	139	33	dominated	dominate	VERB
elp-3972	139	34	by	by	ADP
elp-3972	139	35	the	the	DET
elp-3972	139	36	latter	latter	PROPN
elp-3972	139	37	’s	’s	PART
elp-3972	139	38	information	information	NOUN
elp-3972	139	39	advantage	advantage	NOUN
elp-3972	139	40	about	about	ADP
elp-3972	139	41	e	e	NOUN
elp-3972	139	42	over	over	ADP
elp-3972	139	43	the	the	DET
elp-3972	139	44	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	139	45	economics	economic	NOUN
elp-3972	139	46	,	,	PUNCT
elp-3972	139	47	law	law	NOUN
elp-3972	139	48	and	and	CCONJ
elp-3972	139	49	policy	policy	NOUN
elp-3972	139	50	vol	vol	NOUN
elp-3972	139	51	.	.	PROPN
elp-3972	139	52	4	4	NUM
elp-3972	139	53	,	,	PUNCT
elp-3972	139	54	no	no	INTJ
elp-3972	139	55	.	.	NOUN
elp-3972	139	56	1	1	NUM
elp-3972	139	57	,	,	PUNCT
elp-3972	139	58	2021	2021	NUM
elp-3972	139	59	54	54	NUM
elp-3972	139	60	published	publish	VERB
elp-3972	139	61	by	by	ADP
elp-3972	139	62	scholink	scholink	PROPN
elp-3972	139	63	inc	inc	PROPN
elp-3972	139	64	.	.	PROPN
elp-3972	139	65	econometrician	econometrician	PROPN
elp-3972	139	66	.	.	PUNCT
elp-3972	140	1	this	this	PRON
elp-3972	140	2	is	be	AUX
elp-3972	140	3	the	the	DET
elp-3972	140	4	essence	essence	NOUN
elp-3972	140	5	of	of	ADP
elp-3972	140	6	the	the	DET
elp-3972	140	7	problem	problem	NOUN
elp-3972	140	8	raised	raise	VERB
elp-3972	140	9	by	by	ADP
elp-3972	140	10	the	the	DET
elp-3972	140	11	endogeneity	endogeneity	NOUN
elp-3972	140	12	of	of	ADP
elp-3972	140	13	the	the	DET
elp-3972	140	14	policy	policy	NOUN
elp-3972	140	15	variable	variable	NOUN
elp-3972	140	16	.	.	PUNCT
elp-3972	141	1	having	having	AUX
elp-3972	141	2	understood	understand	VERB
elp-3972	141	3	that	that	SCONJ
elp-3972	141	4	this	this	DET
elp-3972	141	5	identification	identification	NOUN
elp-3972	141	6	problem	problem	NOUN
elp-3972	141	7	is	be	AUX
elp-3972	141	8	due	due	ADJ
elp-3972	141	9	to	to	ADP
elp-3972	141	10	an	an	DET
elp-3972	141	11	omitted	omit	VERB
elp-3972	141	12	variable	variable	NOUN
elp-3972	141	13	,	,	PUNCT
elp-3972	141	14	we	we	PRON
elp-3972	141	15	can	can	AUX
elp-3972	141	16	now	now	ADV
elp-3972	141	17	look	look	VERB
elp-3972	141	18	for	for	ADP
elp-3972	141	19	a	a	DET
elp-3972	141	20	good	good	ADJ
elp-3972	141	21	proxy	proxy	NOUN
elp-3972	141	22	that	that	PRON
elp-3972	141	23	could	could	AUX
elp-3972	141	24	be	be	AUX
elp-3972	141	25	substituted	substitute	VERB
elp-3972	141	26	to	to	ADP
elp-3972	141	27	unobserved	unobserved	ADJ
elp-3972	141	28	e	e	NOUN
elp-3972	141	29	to	to	PART
elp-3972	141	30	mitigate	mitigate	VERB
elp-3972	141	31	this	this	DET
elp-3972	141	32	problem	problem	NOUN
elp-3972	141	33	and	and	CCONJ
elp-3972	141	34	provide	provide	VERB
elp-3972	141	35	a	a	DET
elp-3972	141	36	fairly	fairly	ADV
elp-3972	141	37	good	good	ADJ
elp-3972	141	38	estimate	estimate	NOUN
elp-3972	141	39	of	of	ADP
elp-3972	141	40	(	(	PUNCT
elp-3972	141	41	1	1	NUM
elp-3972	141	42	)	)	PUNCT
elp-3972	141	43	.	.	PUNCT
elp-3972	142	1	the	the	DET
elp-3972	142	2	main	main	ADJ
elp-3972	142	3	lead	lead	NOUN
elp-3972	142	4	to	to	PART
elp-3972	142	5	find	find	VERB
elp-3972	142	6	it	it	PRON
elp-3972	142	7	is	be	AUX
elp-3972	142	8	obvious	obvious	ADJ
elp-3972	142	9	from	from	ADP
elp-3972	142	10	either	either	CCONJ
elp-3972	142	11	figure	figure	NOUN
elp-3972	142	12	1	1	NUM
elp-3972	142	13	or	or	CCONJ
elp-3972	142	14	a	a	DET
elp-3972	142	15	glance	glance	NOUN
elp-3972	142	16	at	at	ADP
elp-3972	142	17	(	(	PUNCT
elp-3972	142	18	6	6	NUM
elp-3972	142	19	)	)	PUNCT
elp-3972	142	20	.	.	PUNCT
elp-3972	143	1	we	we	PRON
elp-3972	143	2	observe	observe	VERB
elp-3972	143	3	that	that	SCONJ
elp-3972	143	4	*	*	PUNCT
elp-3972	143	5	p	p	NOUN
elp-3972	143	6	is	be	AUX
elp-3972	143	7	responding	respond	VERB
elp-3972	143	8	to	to	ADP
elp-3972	143	9	increases	increase	NOUN
elp-3972	143	10	in	in	ADP
elp-3972	143	11	e	e	NOUN
elp-3972	143	12	or	or	CCONJ
elp-3972	143	13			PROPN
elp-3972	143	14	by	by	ADP
elp-3972	143	15	a	a	DET
elp-3972	143	16	seemingly	seemingly	ADV
elp-3972	143	17	unexplained	unexplained	ADJ
elp-3972	143	18	increase	increase	NOUN
elp-3972	143	19	,	,	PUNCT
elp-3972	143	20	given	give	VERB
elp-3972	143	21	the	the	DET
elp-3972	143	22	variables	variable	NOUN
elp-3972	143	23	observed	observe	VERB
elp-3972	143	24	by	by	ADP
elp-3972	143	25	the	the	DET
elp-3972	143	26	econometrician	econometrician	PROPN
elp-3972	143	27	.	.	PUNCT
elp-3972	144	1	then	then	ADV
elp-3972	144	2	,	,	PUNCT
elp-3972	144	3	the	the	DET
elp-3972	144	4	challenge	challenge	NOUN
elp-3972	144	5	is	be	AUX
elp-3972	144	6	to	to	PART
elp-3972	144	7	disentangle	disentangle	VERB
elp-3972	144	8	the	the	DET
elp-3972	144	9	impacts	impact	NOUN
elp-3972	144	10	of	of	ADP
elp-3972	144	11	these	these	DET
elp-3972	144	12	two	two	NUM
elp-3972	144	13	unobserved	unobserved	ADJ
elp-3972	144	14	variables	variable	NOUN
elp-3972	144	15	to	to	PART
elp-3972	144	16	elicit	elicit	VERB
elp-3972	144	17	the	the	DET
elp-3972	144	18	impacts	impact	NOUN
elp-3972	144	19	of	of	ADP
elp-3972	144	20	changes	change	NOUN
elp-3972	144	21	in	in	ADP
elp-3972	144	22	e	e	NOUN
elp-3972	144	23	after	after	ADP
elp-3972	144	24	controlling	control	VERB
elp-3972	144	25	somehow	somehow	ADV
elp-3972	144	26	for	for	ADP
elp-3972	144	27	the	the	DET
elp-3972	144	28	changes	change	NOUN
elp-3972	144	29	in	in	ADP
elp-3972	144	30			PROPN
elp-3972	144	31	.	.	PUNCT
elp-3972	145	1	the	the	DET
elp-3972	145	2	next	next	ADJ
elp-3972	145	3	section	section	NOUN
elp-3972	145	4	shows	show	VERB
elp-3972	145	5	how	how	SCONJ
elp-3972	145	6	preference	preference	NOUN
elp-3972	145	7	proxies	proxy	NOUN
elp-3972	145	8	can	can	AUX
elp-3972	145	9	be	be	AUX
elp-3972	145	10	used	use	VERB
elp-3972	145	11	to	to	PART
elp-3972	145	12	make	make	VERB
elp-3972	145	13	some	some	DET
elp-3972	145	14	progress	progress	NOUN
elp-3972	145	15	in	in	ADP
elp-3972	145	16	this	this	DET
elp-3972	145	17	direction	direction	NOUN
elp-3972	145	18	,	,	PUNCT
elp-3972	145	19	and	and	CCONJ
elp-3972	145	20	how	how	SCONJ
elp-3972	145	21	this	this	DET
elp-3972	145	22	progress	progress	NOUN
elp-3972	145	23	can	can	AUX
elp-3972	145	24	be	be	AUX
elp-3972	145	25	assessed	assess	VERB
elp-3972	145	26	statistically	statistically	ADV
elp-3972	145	27	.	.	PUNCT
elp-3972	146	1	3	3	X
elp-3972	146	2	.	.	X
elp-3972	146	3	using	use	VERB
elp-3972	146	4	preference	preference	NOUN
elp-3972	146	5	proxies	proxy	NOUN
elp-3972	146	6	to	to	PART
elp-3972	146	7	elicit	elicit	VERB
elp-3972	146	8	hidden	hidden	ADJ
elp-3972	146	9	information	information	NOUN
elp-3972	146	10	the	the	DET
elp-3972	146	11	way	way	NOUN
elp-3972	146	12	to	to	PART
elp-3972	146	13	use	use	VERB
elp-3972	146	14	the	the	DET
elp-3972	146	15	information	information	NOUN
elp-3972	146	16	provided	provide	VERB
elp-3972	146	17	by	by	ADP
elp-3972	146	18	the	the	DET
elp-3972	146	19	deviations	deviation	NOUN
elp-3972	146	20	of	of	ADP
elp-3972	146	21	the	the	DET
elp-3972	146	22	policy	policy	NOUN
elp-3972	146	23	maker	maker	NOUN
elp-3972	146	24	’s	’s	PART
elp-3972	146	25	behavior	behavior	NOUN
elp-3972	146	26	relative	relative	ADJ
elp-3972	146	27	to	to	ADP
elp-3972	146	28	the	the	DET
elp-3972	146	29	latter	latter	ADJ
elp-3972	146	30	’s	’s	PART
elp-3972	146	31	fitted	fit	VERB
elp-3972	146	32	value	value	NOUN
elp-3972	146	33	using	use	VERB
elp-3972	146	34	regressors	regressor	NOUN
elp-3972	146	35	equally	equally	ADV
elp-3972	146	36	known	know	VERB
elp-3972	146	37	to	to	ADP
elp-3972	146	38	the	the	DET
elp-3972	146	39	econometrician	econometrician	NOUN
elp-3972	146	40	and	and	CCONJ
elp-3972	146	41	the	the	DET
elp-3972	146	42	policy	policy	NOUN
elp-3972	146	43	maker	maker	NOUN
elp-3972	146	44	to	to	PART
elp-3972	146	45	improve	improve	VERB
elp-3972	146	46	identification	identification	NOUN
elp-3972	146	47	is	be	AUX
elp-3972	146	48	a	a	DET
elp-3972	146	49	direct	direct	ADJ
elp-3972	146	50	extension	extension	NOUN
elp-3972	146	51	of	of	ADP
elp-3972	146	52	hausman	hausman	NOUN
elp-3972	146	53	(	(	PUNCT
elp-3972	146	54	1978	1978	NUM
elp-3972	146	55	)	)	PUNCT
elp-3972	146	56	and	and	CCONJ
elp-3972	146	57	nakamura	nakamura	NOUN
elp-3972	146	58	and	and	CCONJ
elp-3972	146	59	nakamura	nakamura	PROPN
elp-3972	146	60	(	(	PUNCT
elp-3972	146	61	1981	1981	NUM
elp-3972	146	62	)	)	PUNCT
elp-3972	146	63	in	in	ADP
elp-3972	146	64	the	the	DET
elp-3972	146	65	simplest	simple	ADJ
elp-3972	146	66	case	case	NOUN
elp-3972	146	67	.	.	PUNCT
elp-3972	147	1	it	it	PRON
elp-3972	147	2	has	have	AUX
elp-3972	147	3	since	since	ADV
elp-3972	147	4	been	be	AUX
elp-3972	147	5	named	name	VERB
elp-3972	147	6	the	the	DET
elp-3972	147	7	control	control	NOUN
elp-3972	147	8	-	-	PUNCT
elp-3972	147	9	function	function	NOUN
elp-3972	147	10	approach	approach	NOUN
elp-3972	147	11	,	,	PUNCT
elp-3972	147	12	massively	massively	ADV
elp-3972	147	13	generalized	generalize	VERB
elp-3972	147	14	,	,	PUNCT
elp-3972	147	15	and	and	CCONJ
elp-3972	147	16	applied	apply	VERB
elp-3972	147	17	in	in	ADP
elp-3972	147	18	a	a	DET
elp-3972	147	19	very	very	ADV
elp-3972	147	20	large	large	ADJ
elp-3972	147	21	number	number	NOUN
elp-3972	147	22	of	of	ADP
elp-3972	147	23	papers	paper	NOUN
elp-3972	147	24	.	.	PUNCT
elp-3972	148	1	this	this	DET
elp-3972	148	2	section	section	NOUN
elp-3972	148	3	customizes	customize	VERB
elp-3972	148	4	its	its	PRON
elp-3972	148	5	application	application	NOUN
elp-3972	148	6	in	in	ADP
elp-3972	148	7	its	its	PRON
elp-3972	148	8	simplest	simple	ADJ
elp-3972	148	9	form	form	NOUN
elp-3972	148	10	to	to	ADP
elp-3972	148	11	the	the	DET
elp-3972	148	12	problem	problem	NOUN
elp-3972	148	13	at	at	ADP
elp-3972	148	14	hand	hand	NOUN
elp-3972	148	15	in	in	ADP
elp-3972	148	16	two	two	NUM
elp-3972	148	17	steps	step	NOUN
elp-3972	148	18	.	.	PUNCT
elp-3972	149	1	3.1	3.1	NUM
elp-3972	149	2	signal	signal	NOUN
elp-3972	149	3	extraction	extraction	NOUN
elp-3972	149	4	and	and	CCONJ
elp-3972	149	5	estimation	estimation	NOUN
elp-3972	149	6	assume	assume	VERB
elp-3972	149	7	now	now	ADV
elp-3972	149	8	that	that	SCONJ
elp-3972	149	9	the	the	DET
elp-3972	149	10	econometrician	econometrician	PROPN
elp-3972	149	11	’s	’s	PART
elp-3972	149	12	data	datum	NOUN
elp-3972	149	13	set	set	NOUN
elp-3972	149	14	includes	include	VERB
elp-3972	149	15	one	one	NUM
elp-3972	149	16	or	or	CCONJ
elp-3972	149	17	more	more	ADJ
elp-3972	149	18	variables	variable	NOUN
elp-3972	149	19	w	w	ADP
elp-3972	149	20	that	that	PRON
elp-3972	149	21	are	be	AUX
elp-3972	149	22	liable	liable	ADJ
elp-3972	149	23	to	to	PART
elp-3972	149	24	be	be	AUX
elp-3972	149	25	jointly	jointly	ADV
elp-3972	149	26	correlated	correlate	VERB
elp-3972	149	27	with	with	ADP
elp-3972	149	28			PROPN
elp-3972	149	29	,	,	PUNCT
elp-3972	149	30	and	and	CCONJ
elp-3972	149	31	thus	thus	ADV
elp-3972	149	32	labeled	label	VERB
elp-3972	149	33	preference	preference	NOUN
elp-3972	149	34	proxies	proxy	NOUN
elp-3972	149	35	,	,	PUNCT
elp-3972	149	36	while	while	SCONJ
elp-3972	149	37	they	they	PRON
elp-3972	149	38	are	be	AUX
elp-3972	149	39	not	not	PART
elp-3972	149	40	included	include	VERB
elp-3972	149	41	in	in	ADP
elp-3972	149	42	x.	x.	NOUN
elp-3972	149	43	let	let	VERB
elp-3972	149	44	our	our	PRON
elp-3972	149	45	econometrician	econometrician	ADJ
elp-3972	149	46	assume	assume	VERB
elp-3972	149	47	that	that	SCONJ
elp-3972	149	48	:	:	PUNCT
elp-3972	149	49			NOUN
elp-3972	149	50			PROPN
elp-3972	149	51			PROPN
elp-3972	149	52			PROPN
elp-3972	149	53	,	,	PUNCT
elp-3972	149	54	with	with	ADP
elp-3972	149	55	0w	0w	PROPN
elp-3972	149	56	e	e	PROPN
elp-3972	149	57	e	e	PROPN
elp-3972	150	1			ADJ
elp-3972	150	2			NOUN
elp-3972	150	3			NOUN
elp-3972	150	4			X
elp-3972	151	1			X
elp-3972	152	1			PROPN
elp-3972	152	2			VERB
elp-3972	152	3			X
elp-3972	152	4			PROPN
elp-3972	153	1			NOUN
elp-3972	153	2	.	.	PUNCT
elp-3972	154	1	(	(	PUNCT
elp-3972	154	2	16	16	X
elp-3972	154	3	)	)	PUNCT
elp-3972	154	4	notice	notice	VERB
elp-3972	154	5	that	that	SCONJ
elp-3972	154	6	the	the	DET
elp-3972	154	7	signs	sign	NOUN
elp-3972	154	8	of	of	ADP
elp-3972	154	9			PROPN
elp-3972	154	10	,	,	NOUN
elp-3972	154	11			NOUN
elp-3972	154	12	are	be	AUX
elp-3972	154	13	unknown	unknown	ADJ
elp-3972	154	14	.	.	PUNCT
elp-3972	155	1	as	as	SCONJ
elp-3972	155	2			PROPN
elp-3972	155	3	is	be	AUX
elp-3972	155	4	not	not	PART
elp-3972	155	5	observable	observable	ADJ
elp-3972	155	6	directly	directly	ADV
elp-3972	155	7	,	,	PUNCT
elp-3972	155	8	(	(	PUNCT
elp-3972	155	9	16	16	NUM
elp-3972	155	10	)	)	PUNCT
elp-3972	155	11	can	can	AUX
elp-3972	155	12	not	not	PART
elp-3972	155	13	be	be	AUX
elp-3972	155	14	directly	directly	ADV
elp-3972	155	15	tested	test	VERB
elp-3972	155	16	.	.	PUNCT
elp-3972	156	1	however	however	ADV
elp-3972	156	2	,	,	PUNCT
elp-3972	156	3	it	it	PRON
elp-3972	156	4	can	can	AUX
elp-3972	156	5	be	be	AUX
elp-3972	156	6	tested	test	VERB
elp-3972	156	7	indirectly	indirectly	ADV
elp-3972	156	8	as	as	SCONJ
elp-3972	156	9	shown	show	VERB
elp-3972	156	10	below	below	ADV
elp-3972	156	11	.	.	PUNCT
elp-3972	157	1	the	the	DET
elp-3972	157	2	econometrician	econometrician	PROPN
elp-3972	157	3	can	can	AUX
elp-3972	157	4	use	use	VERB
elp-3972	157	5	w	w	ADP
elp-3972	157	6	as	as	ADP
elp-3972	157	7	a	a	DET
elp-3972	157	8	preference	preference	NOUN
elp-3972	157	9	proxy	proxy	NOUN
elp-3972	157	10	(	(	PUNCT
elp-3972	157	11	pp	pp	ADJ
elp-3972	157	12	)	)	PUNCT
elp-3972	157	13	for	for	ADP
elp-3972	157	14			PROPN
elp-3972	157	15	in	in	ADP
elp-3972	157	16	the	the	DET
elp-3972	157	17	policy	policy	NOUN
elp-3972	157	18	rule	rule	NOUN
elp-3972	157	19	.	.	PUNCT
elp-3972	158	1	the	the	DET
elp-3972	158	2	first	first	ADJ
elp-3972	158	3	-	-	PUNCT
elp-3972	158	4	stage	stage	NOUN
elp-3972	158	5	equation	equation	NOUN
elp-3972	158	6	is	be	AUX
elp-3972	158	7	obtained	obtain	VERB
elp-3972	158	8	by	by	ADP
elp-3972	158	9	substituting	substitute	VERB
elp-3972	158	10	for	for	ADP
elp-3972	158	11			PROPN
elp-3972	158	12	from	from	ADP
elp-3972	158	13	(	(	PUNCT
elp-3972	158	14	16	16	NUM
elp-3972	158	15	)	)	PUNCT
elp-3972	158	16	into	into	ADP
elp-3972	158	17	(	(	PUNCT
elp-3972	158	18	6	6	NUM
elp-3972	158	19	)	)	PUNCT
elp-3972	158	20	to	to	PART
elp-3972	158	21	read	read	VERB
elp-3972	158	22	:	:	PUNCT
elp-3972	158	23	(	(	PUNCT
elp-3972	158	24	17	17	NUM
elp-3972	158	25	)	)	PUNCT
elp-3972	158	26	table	table	NOUN
elp-3972	158	27	1	1	NUM
elp-3972	158	28	shows	show	VERB
elp-3972	158	29	what	what	PRON
elp-3972	158	30	each	each	PRON
elp-3972	158	31	of	of	ADP
elp-3972	158	32	these	these	DET
elp-3972	158	33	estimated	estimate	VERB
elp-3972	158	34	coefficients	coefficient	NOUN
elp-3972	158	35	of	of	ADP
elp-3972	158	36	(	(	PUNCT
elp-3972	158	37	17	17	NUM
elp-3972	158	38	)	)	PUNCT
elp-3972	158	39	is	be	AUX
elp-3972	158	40	estimating	estimate	VERB
elp-3972	158	41	in	in	ADP
elp-3972	158	42	the	the	DET
elp-3972	158	43	present	present	ADJ
elp-3972	158	44	framework	framework	NOUN
elp-3972	158	45	.	.	PUNCT
elp-3972	159	1	these	these	PRON
elp-3972	159	2	are	be	AUX
elp-3972	159	3	complicated	complicated	ADJ
elp-3972	159	4	mongrel	mongrel	NOUN
elp-3972	159	5	parameters	parameter	NOUN
elp-3972	159	6	whose	whose	DET
elp-3972	159	7	exact	exact	ADJ
elp-3972	159	8	significance	significance	NOUN
elp-3972	159	9	and	and	CCONJ
elp-3972	159	10	statistical	statistical	ADJ
elp-3972	159	11	properties	property	NOUN
elp-3972	159	12	are	be	AUX
elp-3972	159	13	far	far	ADV
elp-3972	159	14	from	from	ADP
elp-3972	159	15	obvious	obvious	ADJ
elp-3972	159	16	because	because	SCONJ
elp-3972	159	17	the	the	DET
elp-3972	159	18	expected	expect	VERB
elp-3972	159	19	value	value	NOUN
elp-3972	159	20	of	of	ADP
elp-3972	159	21	a	a	DET
elp-3972	159	22	ratio	ratio	NOUN
elp-3972	159	23	is	be	AUX
elp-3972	159	24	not	not	PART
elp-3972	159	25	equal	equal	ADJ
elp-3972	159	26	to	to	ADP
elp-3972	159	27	the	the	DET
elp-3972	159	28	ratio	ratio	NOUN
elp-3972	159	29	of	of	ADP
elp-3972	159	30	the	the	DET
elp-3972	159	31	expected	expect	VERB
elp-3972	159	32	values	value	NOUN
elp-3972	159	33	of	of	ADP
elp-3972	159	34	its	its	PRON
elp-3972	159	35	numerator	numerator	NOUN
elp-3972	159	36	and	and	CCONJ
elp-3972	159	37	its	its	PRON
elp-3972	159	38	denominator	denominator	NOUN
elp-3972	159	39	.	.	PUNCT
elp-3972	160	1	moreover	moreover	ADV
elp-3972	160	2	,	,	PUNCT
elp-3972	160	3	the	the	DET
elp-3972	160	4	correct	correct	ADJ
elp-3972	160	5	standard	standard	ADJ
elp-3972	160	6	errors	error	NOUN
elp-3972	160	7	of	of	ADP
elp-3972	160	8	the	the	DET
elp-3972	160	9	underlying	underlie	VERB
elp-3972	160	10	parameters	parameter	NOUN
elp-3972	160	11	are	be	AUX
elp-3972	160	12	anybody	anybody	PRON
elp-3972	160	13	’s	’s	PART
elp-3972	160	14	guess	guess	NOUN
elp-3972	160	15	.	.	PUNCT
elp-3972	161	1	it	it	PRON
elp-3972	161	2	seems	seem	VERB
elp-3972	161	3	difficult	difficult	ADJ
elp-3972	161	4	to	to	PART
elp-3972	161	5	assume	assume	VERB
elp-3972	161	6	that	that	SCONJ
elp-3972	161	7	anything	anything	PRON
elp-3972	161	8	useful	useful	ADJ
elp-3972	161	9	could	could	AUX
elp-3972	161	10	be	be	AUX
elp-3972	161	11	tested	test	VERB
elp-3972	161	12	from	from	ADP
elp-3972	161	13	these	these	DET
elp-3972	161	14	parameters	parameter	NOUN
elp-3972	161	15	regarding	regard	VERB
elp-3972	161	16	identification	identification	NOUN
elp-3972	161	17	of	of	ADP
elp-3972	161	18	the	the	DET
elp-3972	161	19	policy	policy	NOUN
elp-3972	161	20	trade	trade	NOUN
elp-3972	161	21	off	off	ADP
elp-3972	161	22	.	.	PUNCT
elp-3972	162	1	it	it	PRON
elp-3972	162	2	will	will	AUX
elp-3972	162	3	become	become	VERB
elp-3972	162	4	clearer	clear	ADJ
elp-3972	162	5	below	below	ADP
elp-3972	162	6	that	that	SCONJ
elp-3972	162	7	the	the	DET
elp-3972	162	8	key	key	ADJ
elp-3972	162	9	requirement	requirement	NOUN
elp-3972	162	10	is	be	AUX
elp-3972	162	11	that	that	SCONJ
elp-3972	162	12	ĝ	ĝ	PUNCT
elp-3972	162	13	be	be	AUX
elp-3972	162	14	orthogonal	orthogonal	ADJ
elp-3972	162	15	to	to	ADP
elp-3972	162	16	and	and	CCONJ
elp-3972	162	17	x	x	X
elp-3972	162	18	w	w	NOUN
elp-3972	162	19	,	,	PUNCT
elp-3972	162	20	i.e.	i.e.	X
elp-3972	162	21	,	,	PUNCT
elp-3972	162	22	that	that	PRON
elp-3972	162	23	and	and	CCONJ
elp-3972	162	24			PROPN
elp-3972	162	25			NOUN
elp-3972	162	26	be	be	AUX
elp-3972	162	27	nonzero	nonzero	ADJ
elp-3972	162	28	,	,	PUNCT
elp-3972	162	29	and	and	CCONJ
elp-3972	162	30	not	not	PART
elp-3972	162	31	the	the	DET
elp-3972	162	32	statistical	statistical	ADJ
elp-3972	162	33	significance	significance	NOUN
elp-3972	162	34	of	of	ADP
elp-3972	162	35	their	their	PRON
elp-3972	162	36	parameters	parameter	NOUN
elp-3972	162	37	in	in	ADP
elp-3972	162	38	(	(	PUNCT
elp-3972	162	39	17	17	NUM
elp-3972	162	40	)	)	PUNCT
elp-3972	162	41	.	.	PUNCT
elp-3972	163	1	in	in	ADP
elp-3972	163	2	particular	particular	ADJ
elp-3972	163	3	,	,	PUNCT
elp-3972	163	4	the	the	DET
elp-3972	163	5	maximum	maximum	ADJ
elp-3972	163	6	potential	potential	ADJ
elp-3972	163	7	bias	bias	NOUN
elp-3972	163	8	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	163	9	economics	economic	NOUN
elp-3972	163	10	,	,	PUNCT
elp-3972	163	11	law	law	NOUN
elp-3972	163	12	and	and	CCONJ
elp-3972	163	13	policy	policy	NOUN
elp-3972	163	14	vol	vol	NOUN
elp-3972	163	15	.	.	PROPN
elp-3972	163	16	4	4	NUM
elp-3972	163	17	,	,	PUNCT
elp-3972	163	18	no	no	INTJ
elp-3972	163	19	.	.	NOUN
elp-3972	163	20	1	1	NUM
elp-3972	163	21	,	,	PUNCT
elp-3972	163	22	2021	2021	NUM
elp-3972	163	23	55	55	NUM
elp-3972	163	24	published	publish	VERB
elp-3972	163	25	by	by	ADP
elp-3972	163	26	scholink	scholink	PROPN
elp-3972	163	27	inc	inc	PROPN
elp-3972	163	28	.	.	PROPN
elp-3972	163	29			PROPN
elp-3972	163	30	2	2	ADP
elp-3972	163	31	1	1	NUM
elp-3972	163	32			NUM
elp-3972	163	33			NOUN
elp-3972	163	34	appears	appear	VERB
elp-3972	163	35	in	in	ADP
elp-3972	163	36	the	the	DET
elp-3972	163	37	denominator	denominator	NOUN
elp-3972	163	38	of	of	ADP
elp-3972	163	39	all	all	DET
elp-3972	163	40	the	the	DET
elp-3972	163	41	coefficients	coefficient	NOUN
elp-3972	163	42	,	,	PUNCT
elp-3972	163	43	which	which	PRON
elp-3972	163	44	might	might	AUX
elp-3972	163	45	thus	thus	ADV
elp-3972	163	46	look	look	VERB
elp-3972	163	47	less	less	ADV
elp-3972	163	48	significant	significant	ADJ
elp-3972	163	49	,	,	PUNCT
elp-3972	163	50	the	the	DET
elp-3972	163	51	more	more	ADV
elp-3972	163	52	needed	need	VERB
elp-3972	163	53	is	be	AUX
elp-3972	163	54	this	this	DET
elp-3972	163	55	two	two	NUM
elp-3972	163	56	-	-	PUNCT
elp-3972	163	57	stage	stage	NOUN
elp-3972	163	58	approach	approach	NOUN
elp-3972	163	59	to	to	PART
elp-3972	163	60	reduce	reduce	VERB
elp-3972	163	61	the	the	DET
elp-3972	163	62	identification	identification	NOUN
elp-3972	163	63	gap	gap	NOUN
elp-3972	163	64	.	.	PUNCT
elp-3972	164	1	unfortunately	unfortunately	ADV
elp-3972	164	2	,	,	PUNCT
elp-3972	164	3	however	however	ADV
elp-3972	164	4	,	,	PUNCT
elp-3972	164	5	performing	perform	VERB
elp-3972	164	6	some	some	DET
elp-3972	164	7	tests	test	NOUN
elp-3972	164	8	on	on	ADP
elp-3972	164	9	this	this	DET
elp-3972	164	10	type	type	NOUN
elp-3972	164	11	of	of	ADP
elp-3972	164	12	parameters	parameter	NOUN
elp-3972	164	13	is	be	AUX
elp-3972	164	14	common	common	ADJ
elp-3972	164	15	practice	practice	NOUN
elp-3972	164	16	in	in	ADP
elp-3972	164	17	the	the	DET
elp-3972	164	18	profession	profession	NOUN
elp-3972	164	19	as	as	ADP
elp-3972	164	20	a	a	DET
elp-3972	164	21	check	check	NOUN
elp-3972	164	22	on	on	ADP
elp-3972	164	23	the	the	DET
elp-3972	164	24	weakness	weakness	NOUN
elp-3972	164	25	of	of	ADP
elp-3972	164	26	instrumental	instrumental	ADJ
elp-3972	164	27	variables	variable	NOUN
elp-3972	164	28	(	(	PUNCT
elp-3972	164	29	see	see	VERB
elp-3972	164	30	,	,	PUNCT
elp-3972	164	31	e.g.	e.g.	ADV
elp-3972	164	32	,	,	PUNCT
elp-3972	164	33	stock	stock	NOUN
elp-3972	164	34	&	&	CCONJ
elp-3972	164	35	yogo	yogo	PROPN
elp-3972	164	36	,	,	PUNCT
elp-3972	164	37	2005	2005	NUM
elp-3972	164	38	)	)	PUNCT
elp-3972	164	39	.	.	PUNCT
elp-3972	165	1	table	table	NOUN
elp-3972	165	2	1	1	NUM
elp-3972	165	3	.	.	PUNCT
elp-3972	166	1	the	the	DET
elp-3972	166	2	first	first	ADJ
elp-3972	166	3	-	-	PUNCT
elp-3972	166	4	stage	stage	NOUN
elp-3972	166	5	mongrel	mongrel	NOUN
elp-3972	166	6	parameters	parameter	NOUN
elp-3972	166	7	â	â	X
elp-3972	166	8	b̂	b̂	PROPN
elp-3972	166	9	ĉ	ĉ	X
elp-3972	166	10	ĝ	ĝ	X
elp-3972	166	11			NOUN
elp-3972	166	12			PROPN
elp-3972	166	13	2	2	NUM
elp-3972	166	14	1	1	NUM
elp-3972	166	15			NUM
elp-3972	166	16			X
elp-3972	166	17			PROPN
elp-3972	166	18			NUM
elp-3972	166	19			ADV
elp-3972	166	20			NOUN
elp-3972	166	21	2	2	NUM
elp-3972	166	22	1	1	NUM
elp-3972	166	23			NUM
elp-3972	166	24			PROPN
elp-3972	166	25			NOUN
elp-3972	166	26	2	2	NUM
elp-3972	166	27	1	1	NUM
elp-3972	166	28			NUM
elp-3972	166	29			NOUN
elp-3972	166	30			NOUN
elp-3972	166	31			NOUN
elp-3972	166	32			PROPN
elp-3972	166	33	2	2	NUM
elp-3972	166	34	1	1	NUM
elp-3972	166	35	e	e	NOUN
elp-3972	166	36			NUM
elp-3972	166	37			NUM
elp-3972	166	38			NOUN
elp-3972	166	39			NUM
elp-3972	166	40			PUNCT
elp-3972	166	41			NOUN
elp-3972	166	42	note	note	NOUN
elp-3972	166	43	.	.	PUNCT
elp-3972	167	1	this	this	DET
elp-3972	167	2	table	table	NOUN
elp-3972	167	3	shows	show	VERB
elp-3972	167	4	the	the	DET
elp-3972	167	5	correspondence	correspondence	NOUN
elp-3972	167	6	between	between	ADP
elp-3972	167	7	the	the	DET
elp-3972	167	8	parameters	parameter	NOUN
elp-3972	167	9	of	of	ADP
elp-3972	167	10	(	(	PUNCT
elp-3972	167	11	17	17	NUM
elp-3972	167	12	)	)	PUNCT
elp-3972	167	13	and	and	CCONJ
elp-3972	167	14	the	the	DET
elp-3972	167	15	deeper	deep	ADJ
elp-3972	167	16	parameters	parameter	NOUN
elp-3972	167	17	of	of	ADP
elp-3972	167	18	the	the	DET
elp-3972	167	19	model	model	NOUN
elp-3972	167	20	.	.	PUNCT
elp-3972	168	1	then	then	ADV
elp-3972	168	2	,	,	PUNCT
elp-3972	168	3	our	our	PRON
elp-3972	168	4	econometrician	econometrician	NOUN
elp-3972	168	5	now	now	ADV
elp-3972	168	6	includes	include	VERB
elp-3972	168	7	ĝ	ĝ	NOUN
elp-3972	168	8	in	in	ADP
elp-3972	168	9	his	his	PRON
elp-3972	168	10	second	second	ADJ
elp-3972	168	11	-	-	PUNCT
elp-3972	168	12	stage	stage	NOUN
elp-3972	168	13	equation	equation	NOUN
elp-3972	168	14	as	as	ADP
elp-3972	168	15	in	in	ADP
elp-3972	168	16	:	:	PUNCT
elp-3972	168	17	ˆy	ˆy	NOUN
elp-3972	168	18	x	x	PUNCT
elp-3972	168	19	p	p	NOUN
elp-3972	168	20	g	g	PROPN
elp-3972	168	21			PROPN
elp-3972	168	22			NUM
elp-3972	168	23			NOUN
elp-3972	168	24			VERB
elp-3972	168	25			PUNCT
elp-3972	168	26			PUNCT
elp-3972	168	27			PUNCT
elp-3972	168	28			ADJ
elp-3972	168	29	.	.	PUNCT
elp-3972	169	1	(	(	PUNCT
elp-3972	169	2	18	18	NUM
elp-3972	169	3	)	)	PUNCT
elp-3972	169	4	proposition	proposition	NOUN
elp-3972	169	5	2	2	NUM
elp-3972	169	6	follows	follow	VERB
elp-3972	169	7	.	.	PUNCT
elp-3972	170	1	proposition	proposition	NOUN
elp-3972	170	2	2	2	NUM
elp-3972	170	3	:	:	PUNCT
elp-3972	170	4	ols	ol	NOUN
elp-3972	170	5	applied	apply	VERB
elp-3972	170	6	to	to	ADP
elp-3972	170	7	(	(	PUNCT
elp-3972	170	8	15	15	NUM
elp-3972	170	9	)	)	PUNCT
elp-3972	170	10	will	will	AUX
elp-3972	170	11	estimate	estimate	VERB
elp-3972	170	12	a	a	DET
elp-3972	170	13	linear	linear	ADJ
elp-3972	170	14	combination	combination	NOUN
elp-3972	170	15	of	of	ADP
elp-3972	170	16	(	(	PUNCT
elp-3972	170	17	1	1	NUM
elp-3972	170	18	)	)	PUNCT
elp-3972	170	19	and	and	CCONJ
elp-3972	170	20	(	(	PUNCT
elp-3972	170	21	11	11	NUM
elp-3972	170	22	)	)	PUNCT
elp-3972	170	23	,	,	PUNCT
elp-3972	170	24	giving	give	VERB
elp-3972	170	25	the	the	DET
elp-3972	170	26	former	former	ADJ
elp-3972	170	27	a	a	DET
elp-3972	170	28	weight	weight	NOUN
elp-3972	170	29	equal	equal	ADJ
elp-3972	170	30	to	to	ADP
elp-3972	170	31	:	:	PUNCT
elp-3972	170	32			NOUN
elp-3972	171	1			SYM
elp-3972	171	2			NOUN
elp-3972	171	3			SYM
elp-3972	171	4			NOUN
elp-3972	171	5			PUNCT
elp-3972	171	6			NOUN
elp-3972	171	7			NOUN
elp-3972	171	8	2	2	NUM
elp-3972	171	9	2	2	NUM
elp-3972	171	10	2	2	NUM
elp-3972	171	11	2	2	NUM
elp-3972	171	12	1	1	NUM
elp-3972	171	13	2	2	NUM
elp-3972	171	14	2	2	NUM
elp-3972	171	15	pp	pp	NOUN
elp-3972	171	16	e	e	X
elp-3972	171	17	e	e	X
elp-3972	171	18	e	e	X
elp-3972	171	19	e	e	ADP
elp-3972	171	20			NUM
elp-3972	171	21			PROPN
elp-3972	171	22			ADJ
elp-3972	171	23			NUM
elp-3972	171	24			PROPN
elp-3972	171	25			ADV
elp-3972	171	26			PROPN
elp-3972	171	27			PROPN
elp-3972	171	28			X
elp-3972	171	29	.	.	PUNCT
elp-3972	172	1	(	(	PUNCT
elp-3972	172	2	19	19	NUM
elp-3972	172	3	)	)	PUNCT
elp-3972	172	4	proof	proof	NOUN
elp-3972	172	5	:	:	PUNCT
elp-3972	172	6	notice	notice	VERB
elp-3972	172	7	first	first	ADV
elp-3972	172	8	that	that	SCONJ
elp-3972	172	9			PROPN
elp-3972	172	10	will	will	AUX
elp-3972	172	11	be	be	AUX
elp-3972	172	12	an	an	DET
elp-3972	172	13	estimate	estimate	NOUN
elp-3972	172	14	of	of	ADP
elp-3972	172	15			PROPN
elp-3972	172	16	because	because	SCONJ
elp-3972	172	17	the	the	DET
elp-3972	172	18	inclusion	inclusion	NOUN
elp-3972	172	19	of	of	ADP
elp-3972	172	20	ĝ	ĝ	PROPN
elp-3972	172	21	is	be	AUX
elp-3972	172	22	controlling	control	VERB
elp-3972	172	23	for	for	ADP
elp-3972	172	24	e	e	PROPN
elp-3972	172	25			NOUN
elp-3972	172	26	,	,	PUNCT
elp-3972	172	27	so	so	SCONJ
elp-3972	172	28	that	that	SCONJ
elp-3972	172	29	2	2	X
elp-3972	172	30	i	i	PRON
elp-3972	172	31	s	s	VERB
elp-3972	172	32			ADJ
elp-3972	172	33			NOUN
elp-3972	172	34	will	will	AUX
elp-3972	172	35	be	be	AUX
elp-3972	172	36	an	an	DET
elp-3972	172	37	estimate	estimate	NOUN
elp-3972	172	38	of	of	ADP
elp-3972	172	39	2	2	NUM
elp-3972	172	40	i	i	NOUN
elp-3972	172	41	s	s	VERB
elp-3972	172	42			PROPN
elp-3972	172	43			NOUN
elp-3972	172	44	.	.	PUNCT
elp-3972	173	1	then	then	ADV
elp-3972	173	2	,	,	PUNCT
elp-3972	173	3	using	use	VERB
elp-3972	173	4	the	the	DET
elp-3972	173	5	same	same	ADJ
elp-3972	173	6	approach	approach	NOUN
elp-3972	173	7	as	as	ADP
elp-3972	173	8	in	in	ADP
elp-3972	173	9	the	the	DET
elp-3972	173	10	proof	proof	NOUN
elp-3972	173	11	of	of	ADP
elp-3972	173	12	proposition	proposition	NOUN
elp-3972	173	13	1	1	NUM
elp-3972	173	14	,	,	PUNCT
elp-3972	173	15	as	as	ADV
elp-3972	173	16	well	well	ADV
elp-3972	173	17	as	as	ADP
elp-3972	173	18	the	the	DET
elp-3972	173	19	identifying	identify	VERB
elp-3972	173	20	parameter	parameter	NOUN
elp-3972	173	21	restriction	restriction	NOUN
elp-3972	173	22	that	that	PRON
elp-3972	173	23	w	w	NOUN
elp-3972	173	24	is	be	AUX
elp-3972	173	25	excluded	exclude	VERB
elp-3972	173	26	from	from	ADP
elp-3972	173	27	(	(	PUNCT
elp-3972	173	28	11	11	NUM
elp-3972	173	29	)	)	PUNCT
elp-3972	173	30	,	,	PUNCT
elp-3972	173	31	we	we	PRON
elp-3972	173	32	can	can	AUX
elp-3972	173	33	write	write	VERB
elp-3972	173	34	the	the	DET
elp-3972	173	35	linear	linear	ADJ
elp-3972	173	36	combination	combination	NOUN
elp-3972	173	37	of	of	ADP
elp-3972	173	38	(	(	PUNCT
elp-3972	173	39	18	18	NUM
elp-3972	173	40	)	)	PUNCT
elp-3972	173	41	and	and	CCONJ
elp-3972	173	42	(	(	PUNCT
elp-3972	173	43	11	11	NUM
elp-3972	173	44	)	)	PUNCT
elp-3972	173	45	as	as	ADP
elp-3972	173	46	:	:	PUNCT
elp-3972	173	47			NOUN
elp-3972	173	48			PROPN
elp-3972	173	49			PROPN
elp-3972	173	50			NOUN
elp-3972	174	1			PUNCT
elp-3972	174	2			PROPN
elp-3972	174	3			NOUN
elp-3972	175	1			PUNCT
elp-3972	175	2			NOUN
elp-3972	175	3			NOUN
elp-3972	176	1			PROPN
elp-3972	176	2	(	(	PUNCT
elp-3972	176	3	18	18	NUM
elp-3972	176	4	)	)	PUNCT
elp-3972	176	5	(	(	PUNCT
elp-3972	176	6	11	11	NUM
elp-3972	176	7	)	)	SYM
elp-3972	176	8	1	1	NUM
elp-3972	176	9	1	1	NUM
elp-3972	176	10	1	1	NUM
elp-3972	176	11	1	1	NUM
elp-3972	176	12	y	y	NOUN
elp-3972	176	13	y	y	NOUN
elp-3972	176	14	y	y	PROPN
elp-3972	176	15	x	x	X
elp-3972	177	1	p	p	PRON
elp-3972	177	2	g	g	PROPN
elp-3972	177	3			ADJ
elp-3972	177	4			ADJ
elp-3972	177	5			NOUN
elp-3972	177	6			ADJ
elp-3972	177	7			PROPN
elp-3972	177	8			PROPN
elp-3972	177	9			PROPN
elp-3972	177	10			ADJ
elp-3972	177	11			PROPN
elp-3972	177	12			ADJ
elp-3972	177	13			NUM
elp-3972	177	14			PROPN
elp-3972	177	15			PROPN
elp-3972	177	16			ADJ
elp-3972	177	17			NOUN
elp-3972	177	18			NUM
elp-3972	177	19			PROPN
elp-3972	177	20			ADJ
elp-3972	177	21			PROPN
elp-3972	177	22			PROPN
elp-3972	177	23			PROPN
elp-3972	177	24			PROPN
elp-3972	177	25			PUNCT
elp-3972	177	26			CCONJ
elp-3972	177	27			PUNCT
elp-3972	177	28			PROPN
elp-3972	177	29			VERB
elp-3972	177	30			PUNCT
elp-3972	177	31			PUNCT
elp-3972	177	32			PROPN
elp-3972	177	33			PROPN
elp-3972	177	34	.	.	PUNCT
elp-3972	178	1	(	(	PUNCT
elp-3972	178	2	20	20	X
elp-3972	178	3	)	)	PUNCT
elp-3972	178	4	its	its	PRON
elp-3972	178	5	structure	structure	NOUN
elp-3972	178	6	is	be	AUX
elp-3972	178	7	identical	identical	ADJ
elp-3972	178	8	to	to	ADP
elp-3972	178	9	that	that	PRON
elp-3972	178	10	of	of	ADP
elp-3972	178	11	(	(	PUNCT
elp-3972	178	12	18	18	NUM
elp-3972	178	13	)	)	PUNCT
elp-3972	178	14	,	,	PUNCT
elp-3972	178	15	so	so	SCONJ
elp-3972	178	16	that	that	SCONJ
elp-3972	178	17	we	we	PRON
elp-3972	178	18	again	again	ADV
elp-3972	178	19	need	need	VERB
elp-3972	178	20	to	to	PART
elp-3972	178	21	look	look	VERB
elp-3972	178	22	at	at	ADP
elp-3972	178	23	the	the	DET
elp-3972	178	24	random	random	ADJ
elp-3972	178	25	disturbance	disturbance	NOUN
elp-3972	178	26	terms	term	NOUN
elp-3972	178	27	to	to	PART
elp-3972	178	28	assess	assess	VERB
elp-3972	178	29	identification	identification	NOUN
elp-3972	178	30	.	.	PUNCT
elp-3972	179	1	the	the	DET
elp-3972	179	2	sum	sum	NOUN
elp-3972	179	3	of	of	ADP
elp-3972	179	4	squared	square	VERB
elp-3972	179	5	residuals	residual	NOUN
elp-3972	179	6	of	of	ADP
elp-3972	179	7	(	(	PUNCT
elp-3972	179	8	20	20	NUM
elp-3972	179	9	)	)	PUNCT
elp-3972	179	10	reads	read	VERB
elp-3972	179	11	:	:	PUNCT
elp-3972	179	12			PROPN
elp-3972	179	13			NOUN
elp-3972	179	14			PROPN
elp-3972	179	15			PROPN
elp-3972	179	16			NOUN
elp-3972	179	17			PUNCT
elp-3972	179	18			NOUN
elp-3972	179	19			NOUN
elp-3972	180	1			PUNCT
elp-3972	180	2			PROPN
elp-3972	180	3			NOUN
elp-3972	181	1			PROPN
elp-3972	181	2	2	2	NUM
elp-3972	181	3	22	22	NUM
elp-3972	181	4	2	2	NUM
elp-3972	181	5	2	2	NUM
elp-3972	181	6	2	2	NUM
elp-3972	181	7	1	1	NUM
elp-3972	181	8	1	1	NUM
elp-3972	181	9	2	2	NUM
elp-3972	181	10	2	2	NUM
elp-3972	181	11	1	1	NUM
elp-3972	182	1	i	i	PRON
elp-3972	182	2	s	s	VERB
elp-3972	183	1	i	i	PRON
elp-3972	183	2	s	s	VERB
elp-3972	184	1	i	i	PROPN
elp-3972	184	2	s	s	PROPN
elp-3972	184	3			NOUN
elp-3972	184	4			ADJ
elp-3972	184	5			PROPN
elp-3972	184	6			NUM
elp-3972	184	7			X
elp-3972	184	8			ADJ
elp-3972	184	9			ADJ
elp-3972	184	10			PROPN
elp-3972	184	11			NUM
elp-3972	184	12			PROPN
elp-3972	184	13			NUM
elp-3972	184	14			X
elp-3972	184	15			ADJ
elp-3972	184	16			ADJ
elp-3972	184	17			PROPN
elp-3972	184	18			NUM
elp-3972	184	19			NOUN
elp-3972	184	20			PROPN
elp-3972	184	21			PROPN
elp-3972	184	22			PUNCT
elp-3972	184	23			PROPN
elp-3972	184	24			PROPN
elp-3972	184	25			NUM
elp-3972	184	26			ADV
elp-3972	184	27			PROPN
elp-3972	184	28			VERB
elp-3972	184	29			PROPN
elp-3972	184	30			VERB
elp-3972	184	31			PROPN
elp-3972	184	32			PROPN
elp-3972	184	33			X
elp-3972	184	34			X
elp-3972	184	35			X
elp-3972	184	36	.	.	PUNCT
elp-3972	185	1	(	(	PUNCT
elp-3972	185	2	21	21	NUM
elp-3972	185	3	)	)	PUNCT
elp-3972	185	4	then	then	ADV
elp-3972	185	5	,	,	PUNCT
elp-3972	185	6	because	because	SCONJ
elp-3972	185	7			NOUN
elp-3972	185	8			SYM
elp-3972	185	9			NOUN
elp-3972	185	10	2	2	NOUN
elp-3972	185	11	2	2	NUM
elp-3972	185	12	e	e	NOUN
elp-3972	185	13	e	e	PROPN
elp-3972	185	14			PROPN
elp-3972	185	15	and	and	CCONJ
elp-3972	185	16			NOUN
elp-3972	185	17			SYM
elp-3972	185	18			NOUN
elp-3972	185	19			SYM
elp-3972	185	20			NOUN
elp-3972	185	21			PROPN
elp-3972	185	22	0e	0e	NOUN
elp-3972	185	23	e	e	NOUN
elp-3972	185	24	e	e	PROPN
elp-3972	185	25			PROPN
elp-3972	185	26			NUM
elp-3972	185	27			VERB
elp-3972	185	28			NOUN
elp-3972	185	29			ADV
elp-3972	185	30			NOUN
elp-3972	185	31	,	,	PUNCT
elp-3972	185	32	the	the	DET
elp-3972	185	33	expected	expect	VERB
elp-3972	185	34	value	value	NOUN
elp-3972	185	35	of	of	ADP
elp-3972	185	36	the	the	DET
elp-3972	185	37	sum	sum	NOUN
elp-3972	185	38	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	185	39	economics	economic	NOUN
elp-3972	185	40	,	,	PUNCT
elp-3972	185	41	law	law	NOUN
elp-3972	185	42	and	and	CCONJ
elp-3972	185	43	policy	policy	NOUN
elp-3972	185	44	vol	vol	NOUN
elp-3972	185	45	.	.	PROPN
elp-3972	186	1	4	4	NUM
elp-3972	186	2	,	,	PUNCT
elp-3972	186	3	no	no	INTJ
elp-3972	186	4	.	.	NOUN
elp-3972	186	5	1	1	NUM
elp-3972	186	6	,	,	PUNCT
elp-3972	186	7	2021	2021	NUM
elp-3972	186	8	56	56	NUM
elp-3972	186	9	published	publish	VERB
elp-3972	186	10	by	by	ADP
elp-3972	186	11	scholink	scholink	PROPN
elp-3972	186	12	inc	inc	PROPN
elp-3972	186	13	.	.	PROPN
elp-3972	186	14	to	to	PART
elp-3972	186	15	be	be	AUX
elp-3972	186	16	minimized	minimize	VERB
elp-3972	186	17	is	be	AUX
elp-3972	186	18	equal	equal	ADJ
elp-3972	186	19	to	to	ADP
elp-3972	186	20			NOUN
elp-3972	186	21			PUNCT
elp-3972	186	22			NOUN
elp-3972	186	23			SYM
elp-3972	186	24			NOUN
elp-3972	186	25			PUNCT
elp-3972	186	26			NOUN
elp-3972	187	1			NOUN
elp-3972	187	2	22	22	NUM
elp-3972	187	3	2	2	NUM
elp-3972	187	4	2	2	NUM
elp-3972	187	5	2	2	NUM
elp-3972	187	6	1e	1e	NOUN
elp-3972	187	7	e	e	PROPN
elp-3972	187	8	e	e	PROPN
elp-3972	187	9			PROPN
elp-3972	187	10			ADJ
elp-3972	187	11			PROPN
elp-3972	187	12			X
elp-3972	187	13			NOUN
elp-3972	187	14			VERB
elp-3972	187	15	.	.	PUNCT
elp-3972	188	1	the	the	DET
elp-3972	188	2	latter	latter	ADJ
elp-3972	188	3	is	be	AUX
elp-3972	188	4	minimal	minimal	ADJ
elp-3972	188	5	when	when	SCONJ
elp-3972	188	6	(	(	PUNCT
elp-3972	188	7	19	19	NUM
elp-3972	188	8	)	)	PUNCT
elp-3972	188	9	holds	hold	VERB
elp-3972	188	10	.	.	PUNCT
elp-3972	189	1	the	the	DET
elp-3972	189	2	resulting	result	VERB
elp-3972	189	3	identification	identification	NOUN
elp-3972	189	4	gap	gap	NOUN
elp-3972	189	5	is	be	AUX
elp-3972	189	6	:	:	PUNCT
elp-3972	189	7			NOUN
elp-3972	189	8			SYM
elp-3972	189	9			NOUN
elp-3972	189	10			SYM
elp-3972	189	11			NOUN
elp-3972	189	12			NOUN
elp-3972	189	13	2	2	NUM
elp-3972	189	14	2	2	NUM
elp-3972	189	15	2	2	NUM
elp-3972	189	16	1	1	NUM
elp-3972	189	17	1	1	NUM
elp-3972	189	18	2	2	NUM
elp-3972	189	19	2	2	NUM
elp-3972	189	20	pp	pp	NOUN
elp-3972	189	21	e	e	X
elp-3972	189	22	e	e	X
elp-3972	189	23	e	e	PROPN
elp-3972	189	24			PROPN
elp-3972	189	25			ADJ
elp-3972	189	26			NUM
elp-3972	189	27			PROPN
elp-3972	189	28			PROPN
elp-3972	189	29			PROPN
elp-3972	189	30			PROPN
elp-3972	189	31			VERB
elp-3972	189	32	.	.	PUNCT
elp-3972	190	1	(	(	PUNCT
elp-3972	190	2	22	22	NUM
elp-3972	190	3	)	)	PUNCT
elp-3972	190	4	hence	hence	ADV
elp-3972	190	5	,	,	PUNCT
elp-3972	190	6	this	this	DET
elp-3972	190	7	two	two	NUM
elp-3972	190	8	-	-	PUNCT
elp-3972	190	9	stage	stage	NOUN
elp-3972	190	10	approach	approach	NOUN
elp-3972	190	11	produces	produce	VERB
elp-3972	190	12	an	an	DET
elp-3972	190	13	identification	identification	NOUN
elp-3972	190	14	gap	gap	NOUN
elp-3972	190	15	that	that	PRON
elp-3972	190	16	only	only	ADV
elp-3972	190	17	falls	fall	VERB
elp-3972	190	18	to	to	ADP
elp-3972	190	19	zero	zero	NUM
elp-3972	190	20	if	if	SCONJ
elp-3972	190	21			NOUN
elp-3972	190	22			SYM
elp-3972	190	23			NOUN
elp-3972	190	24			NOUN
elp-3972	190	25	2	2	ADJ
elp-3972	190	26	2	2	NUM
elp-3972	190	27	0e	0e	NOUN
elp-3972	190	28	e	e	PROPN
elp-3972	190	29			ADJ
elp-3972	190	30			NOUN
elp-3972	190	31	,	,	PUNCT
elp-3972	190	32	i.e.	i.e.	X
elp-3972	190	33	,	,	PUNCT
elp-3972	190	34	if	if	SCONJ
elp-3972	190	35	the	the	DET
elp-3972	190	36	policy	policy	NOUN
elp-3972	190	37	maker	maker	NOUN
elp-3972	190	38	benefits	benefit	VERB
elp-3972	190	39	from	from	ADP
elp-3972	190	40	a	a	DET
elp-3972	190	41	perfect	perfect	ADJ
elp-3972	190	42	information	information	NOUN
elp-3972	190	43	or	or	CCONJ
elp-3972	190	44	if	if	SCONJ
elp-3972	190	45	there	there	PRON
elp-3972	190	46	is	be	VERB
elp-3972	190	47	an	an	DET
elp-3972	190	48	infinite	infinite	ADJ
elp-3972	190	49	variance	variance	NOUN
elp-3972	190	50	of	of	ADP
elp-3972	190	51	the	the	DET
elp-3972	190	52	policy	policy	NOUN
elp-3972	190	53	maker	maker	NOUN
elp-3972	190	54	’s	’s	PART
elp-3972	190	55	preference	preference	NOUN
elp-3972	190	56	deviations	deviation	NOUN
elp-3972	190	57	from	from	ADP
elp-3972	190	58	the	the	DET
elp-3972	190	59	mean	mean	NOUN
elp-3972	190	60	.	.	PUNCT
elp-3972	191	1	both	both	DET
elp-3972	191	2	assumptions	assumption	NOUN
elp-3972	191	3	are	be	AUX
elp-3972	191	4	unrealistic	unrealistic	ADJ
elp-3972	191	5	,	,	PUNCT
elp-3972	191	6	so	so	SCONJ
elp-3972	191	7	that	that	SCONJ
elp-3972	191	8	this	this	DET
elp-3972	191	9	method	method	NOUN
elp-3972	191	10	also	also	ADV
elp-3972	191	11	results	result	VERB
elp-3972	191	12	in	in	ADP
elp-3972	191	13	an	an	DET
elp-3972	191	14	identification	identification	NOUN
elp-3972	191	15	gap	gap	NOUN
elp-3972	191	16	.	.	PUNCT
elp-3972	192	1	then	then	ADV
elp-3972	192	2	,	,	PUNCT
elp-3972	192	3	the	the	DET
elp-3972	192	4	relevant	relevant	ADJ
elp-3972	192	5	question	question	NOUN
elp-3972	192	6	to	to	PART
elp-3972	192	7	ask	ask	VERB
elp-3972	192	8	is	be	AUX
elp-3972	192	9	under	under	ADP
elp-3972	192	10	which	which	DET
elp-3972	192	11	conditions	condition	NOUN
elp-3972	192	12	the	the	DET
elp-3972	192	13	preference	preference	NOUN
elp-3972	192	14	-	-	PUNCT
elp-3972	192	15	proxies	proxy	NOUN
elp-3972	192	16	method	method	VERB
elp-3972	192	17	results	result	NOUN
elp-3972	192	18	in	in	ADP
elp-3972	192	19	a	a	DET
elp-3972	192	20	smaller	small	ADJ
elp-3972	192	21	identification	identification	NOUN
elp-3972	192	22	gap	gap	NOUN
elp-3972	192	23	than	than	ADP
elp-3972	192	24	ols	ol	NOUN
elp-3972	192	25	.	.	PUNCT
elp-3972	193	1	3.2	3.2	NUM
elp-3972	193	2	comparison	comparison	NOUN
elp-3972	193	3	of	of	ADP
elp-3972	193	4	the	the	DET
elp-3972	193	5	two	two	NUM
elp-3972	193	6	approaches	approach	NOUN
elp-3972	193	7	a	a	DET
elp-3972	193	8	glance	glance	NOUN
elp-3972	193	9	at	at	ADP
elp-3972	193	10	(	(	PUNCT
elp-3972	193	11	15	15	NUM
elp-3972	193	12	)	)	PUNCT
elp-3972	193	13	and	and	CCONJ
elp-3972	193	14	(	(	PUNCT
elp-3972	193	15	22	22	NUM
elp-3972	193	16	)	)	PUNCT
elp-3972	193	17	shows	show	VERB
elp-3972	193	18	that	that	SCONJ
elp-3972	193	19	the	the	DET
elp-3972	193	20	ols	ol	NOUN
elp-3972	193	21	identification	identification	NOUN
elp-3972	193	22	gap	gap	NOUN
elp-3972	193	23	depends	depend	VERB
elp-3972	193	24	on	on	ADP
elp-3972	193	25	the	the	DET
elp-3972	193	26	extent	extent	NOUN
elp-3972	193	27	of	of	ADP
elp-3972	193	28	the	the	DET
elp-3972	193	29	asymmetric	asymmetric	ADJ
elp-3972	193	30	information	information	NOUN
elp-3972	193	31	about	about	ADP
elp-3972	193	32	e	e	NOUN
elp-3972	193	33	between	between	ADP
elp-3972	193	34	the	the	DET
elp-3972	193	35	policy	policy	NOUN
elp-3972	193	36	maker	maker	NOUN
elp-3972	193	37	and	and	CCONJ
elp-3972	193	38	the	the	DET
elp-3972	193	39	econometrician	econometrician	ADJ
elp-3972	193	40	while	while	SCONJ
elp-3972	193	41	the	the	DET
elp-3972	193	42	two	two	NUM
elp-3972	193	43	-	-	PUNCT
elp-3972	193	44	stage	stage	NOUN
elp-3972	193	45	pp	pp	ADP
elp-3972	193	46	one	one	NUM
elp-3972	193	47	depends	depend	VERB
elp-3972	193	48	on	on	ADP
elp-3972	193	49	the	the	DET
elp-3972	193	50	symmetric	symmetric	ADJ
elp-3972	193	51	uncertainty	uncertainty	NOUN
elp-3972	193	52	common	common	ADJ
elp-3972	193	53	to	to	ADP
elp-3972	193	54	the	the	DET
elp-3972	193	55	two	two	NUM
elp-3972	193	56	players	player	NOUN
elp-3972	193	57	.	.	PUNCT
elp-3972	194	1	moreover	moreover	ADV
elp-3972	194	2	,	,	PUNCT
elp-3972	194	3	we	we	PRON
elp-3972	194	4	see	see	VERB
elp-3972	194	5	that	that	SCONJ
elp-3972	194	6	the	the	DET
elp-3972	194	7	two	two	NUM
elp-3972	194	8	-	-	PUNCT
elp-3972	194	9	stage	stage	NOUN
elp-3972	194	10	pp	pp	ADP
elp-3972	194	11	approach	approach	NOUN
elp-3972	194	12	always	always	ADV
elp-3972	194	13	gives	give	VERB
elp-3972	194	14	a	a	DET
elp-3972	194	15	larger	large	ADJ
elp-3972	194	16	weight	weight	NOUN
elp-3972	194	17	to	to	ADP
elp-3972	194	18	(	(	PUNCT
elp-3972	194	19	1	1	NUM
elp-3972	194	20	)	)	PUNCT
elp-3972	194	21	than	than	ADP
elp-3972	194	22	to	to	ADP
elp-3972	194	23	(	(	PUNCT
elp-3972	194	24	11	11	NUM
elp-3972	194	25	)	)	PUNCT
elp-3972	194	26	,	,	PUNCT
elp-3972	194	27	while	while	SCONJ
elp-3972	194	28	ols	ol	NOUN
elp-3972	194	29	does	do	VERB
elp-3972	194	30	not	not	PART
elp-3972	194	31	.	.	PUNCT
elp-3972	195	1	to	to	PART
elp-3972	195	2	go	go	VERB
elp-3972	195	3	deeper	deeply	ADV
elp-3972	195	4	into	into	ADP
elp-3972	195	5	this	this	DET
elp-3972	195	6	comparison	comparison	NOUN
elp-3972	195	7	of	of	ADP
elp-3972	195	8	the	the	DET
elp-3972	195	9	two	two	NUM
elp-3972	195	10	approaches	approach	NOUN
elp-3972	195	11	,	,	PUNCT
elp-3972	195	12	assume	assume	VERB
elp-3972	195	13	that	that	SCONJ
elp-3972	195	14	the	the	DET
elp-3972	195	15	econometrician	econometrician	PROPN
elp-3972	195	16	wants	want	VERB
elp-3972	195	17	to	to	PART
elp-3972	195	18	choose	choose	VERB
elp-3972	195	19	the	the	DET
elp-3972	195	20	estimation	estimation	NOUN
elp-3972	195	21	method	method	NOUN
elp-3972	195	22	that	that	PRON
elp-3972	195	23	yields	yield	VERB
elp-3972	195	24	the	the	DET
elp-3972	195	25	lower	low	ADJ
elp-3972	195	26	identification	identification	NOUN
elp-3972	195	27	gap	gap	NOUN
elp-3972	195	28	.	.	PUNCT
elp-3972	196	1	then	then	ADV
elp-3972	196	2	,	,	PUNCT
elp-3972	196	3	figure	figure	NOUN
elp-3972	196	4	2	2	NUM
elp-3972	196	5	shows	show	VERB
elp-3972	196	6	how	how	SCONJ
elp-3972	196	7	much	much	ADV
elp-3972	196	8	lower	low	ADJ
elp-3972	196	9	than	than	ADP
elp-3972	196	10			NOUN
elp-3972	196	11	2	2	NOUN
elp-3972	196	12	e	e	PROPN
elp-3972	196	13			PROPN
elp-3972	196	14	must	must	AUX
elp-3972	196	15			NOUN
elp-3972	196	16	2	2	AUX
elp-3972	196	17	2	2	NUM
elp-3972	196	18	e	e	NOUN
elp-3972	196	19	e	e	NOUN
elp-3972	196	20	be	be	AUX
elp-3972	196	21	for	for	SCONJ
elp-3972	196	22	ols	ol	NOUN
elp-3972	196	23	to	to	PART
elp-3972	196	24	be	be	AUX
elp-3972	196	25	preferred	prefer	VERB
elp-3972	196	26	to	to	PART
elp-3972	196	27	pp	pp	VERB
elp-3972	196	28	,	,	PUNCT
elp-3972	196	29	for	for	ADP
elp-3972	196	30	a	a	DET
elp-3972	196	31	given	give	VERB
elp-3972	196	32	value	value	NOUN
elp-3972	196	33	of	of	ADP
elp-3972	196	34			NOUN
elp-3972	196	35	2	2	NOUN
elp-3972	196	36	e	e	NOUN
elp-3972	196	37			NUM
elp-3972	196	38	.	.	PUNCT
elp-3972	197	1	the	the	DET
elp-3972	197	2	y	y	NOUN
elp-3972	197	3	-	-	PUNCT
elp-3972	197	4	axis	axis	NOUN
elp-3972	197	5	represents	represent	VERB
elp-3972	197	6	the	the	DET
elp-3972	197	7	level	level	NOUN
elp-3972	197	8	of	of	ADP
elp-3972	197	9			ADJ
elp-3972	197	10	while	while	SCONJ
elp-3972	197	11	the	the	DET
elp-3972	197	12	values	value	NOUN
elp-3972	197	13	of	of	ADP
elp-3972	197	14			NOUN
elp-3972	197	15	2	2	NOUN
elp-3972	197	16	e	e	NOUN
elp-3972	197	17			PROPN
elp-3972	197	18	and	and	CCONJ
elp-3972	197	19			NOUN
elp-3972	197	20	2	2	ADJ
elp-3972	197	21	2	2	NUM
elp-3972	197	22	e	e	NOUN
elp-3972	197	23	e	e	NOUN
elp-3972	197	24	are	be	AUX
elp-3972	197	25	measured	measure	VERB
elp-3972	197	26	on	on	ADP
elp-3972	197	27	the	the	DET
elp-3972	197	28	x	x	NOUN
elp-3972	197	29	-	-	NOUN
elp-3972	197	30	axis	axis	NOUN
elp-3972	197	31	.	.	PUNCT
elp-3972	198	1	the	the	DET
elp-3972	198	2	diagram	diagram	NOUN
elp-3972	198	3	is	be	AUX
elp-3972	198	4	read	read	VERB
elp-3972	198	5	as	as	SCONJ
elp-3972	198	6	follows	follow	VERB
elp-3972	198	7	:	:	PUNCT
elp-3972	198	8	for	for	ADP
elp-3972	198	9	any	any	DET
elp-3972	198	10	level	level	NOUN
elp-3972	198	11	of	of	ADP
elp-3972	198	12			NOUN
elp-3972	198	13	2	2	NOUN
elp-3972	198	14	e	e	PROPN
elp-3972	198	15			PROPN
elp-3972	198	16	,	,	PUNCT
elp-3972	198	17	the	the	DET
elp-3972	198	18	upper	upper	ADJ
elp-3972	198	19	curve	curve	NOUN
elp-3972	198	20	shows	show	VERB
elp-3972	198	21	the	the	DET
elp-3972	198	22	corresponding	correspond	VERB
elp-3972	198	23	value	value	NOUN
elp-3972	198	24	of	of	ADP
elp-3972	198	25	pp	pp	PROPN
elp-3972	198	26			ADJ
elp-3972	198	27	.	.	PUNCT
elp-3972	199	1	given	give	VERB
elp-3972	199	2	the	the	DET
elp-3972	199	3	latter	latter	ADJ
elp-3972	199	4	,	,	PUNCT
elp-3972	199	5	the	the	DET
elp-3972	199	6	lower	low	ADJ
elp-3972	199	7	curve	curve	NOUN
elp-3972	199	8	shows	show	VERB
elp-3972	199	9	the	the	DET
elp-3972	199	10	maximum	maximum	ADJ
elp-3972	199	11	value	value	NOUN
elp-3972	199	12	of	of	ADP
elp-3972	199	13			NOUN
elp-3972	199	14	2	2	NOUN
elp-3972	199	15	2	2	NUM
elp-3972	199	16	e	e	NOUN
elp-3972	199	17	e	e	NOUN
elp-3972	199	18	such	such	ADJ
elp-3972	199	19	that	that	SCONJ
elp-3972	199	20	ols	ols	PROPN
elp-3972	199	21	yields	yield	VERB
elp-3972	199	22	a	a	DET
elp-3972	199	23	weakly	weakly	ADV
elp-3972	199	24	lower	low	ADJ
elp-3972	199	25	identification	identification	NOUN
elp-3972	199	26	gap	gap	NOUN
elp-3972	199	27	.	.	PUNCT
elp-3972	200	1	an	an	DET
elp-3972	200	2	example	example	NOUN
elp-3972	200	3	of	of	ADP
elp-3972	200	4	this	this	DET
elp-3972	200	5	determination	determination	NOUN
elp-3972	200	6	is	be	AUX
elp-3972	200	7	shown	show	VERB
elp-3972	200	8	by	by	ADP
elp-3972	200	9	the	the	DET
elp-3972	200	10	arrow	arrow	NOUN
elp-3972	200	11	-	-	PUNCT
elp-3972	200	12	bearing	bear	VERB
elp-3972	200	13	lines	line	NOUN
elp-3972	200	14	that	that	PRON
elp-3972	200	15	intersect	intersect	VERB
elp-3972	200	16	the	the	DET
elp-3972	200	17	two	two	NUM
elp-3972	200	18	curves	curve	NOUN
elp-3972	200	19	at	at	ADP
elp-3972	200	20	the	the	DET
elp-3972	200	21	same	same	ADJ
elp-3972	200	22			ADJ
elp-3972	200	23	level	level	NOUN
elp-3972	200	24	,	,	PUNCT
elp-3972	200	25	i.e.	i.e.	X
elp-3972	200	26	,	,	PUNCT
elp-3972	200	27	for	for	ADP
elp-3972	200	28	the	the	DET
elp-3972	200	29	same	same	ADJ
elp-3972	200	30	identification	identification	NOUN
elp-3972	200	31	gap	gap	NOUN
elp-3972	200	32	.	.	PUNCT
elp-3972	201	1	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	201	2	economics	economic	NOUN
elp-3972	201	3	,	,	PUNCT
elp-3972	201	4	law	law	NOUN
elp-3972	201	5	and	and	CCONJ
elp-3972	201	6	policy	policy	NOUN
elp-3972	201	7	vol	vol	NOUN
elp-3972	201	8	.	.	PROPN
elp-3972	202	1	4	4	NUM
elp-3972	202	2	,	,	PUNCT
elp-3972	202	3	no	no	INTJ
elp-3972	202	4	.	.	NOUN
elp-3972	202	5	1	1	NUM
elp-3972	202	6	,	,	PUNCT
elp-3972	202	7	2021	2021	NUM
elp-3972	202	8	57	57	NUM
elp-3972	202	9	published	publish	VERB
elp-3972	202	10	by	by	ADP
elp-3972	202	11	scholink	scholink	PROPN
elp-3972	202	12	inc	inc	PROPN
elp-3972	202	13	.	.	PROPN
elp-3972	202	14	figure	figure	NOUN
elp-3972	202	15	2	2	NUM
elp-3972	202	16	.	.	PUNCT
elp-3972	202	17	determination	determination	NOUN
elp-3972	202	18	of	of	ADP
elp-3972	202	19	the	the	DET
elp-3972	202	20	preferred	preferred	ADJ
elp-3972	202	21	estimation	estimation	NOUN
elp-3972	202	22	method	method	NOUN
elp-3972	202	23	this	this	DET
elp-3972	202	24	intuition	intuition	NOUN
elp-3972	202	25	is	be	AUX
elp-3972	202	26	captured	capture	VERB
elp-3972	202	27	more	more	ADV
elp-3972	202	28	formally	formally	ADV
elp-3972	202	29	in	in	ADP
elp-3972	202	30	proposition	proposition	NOUN
elp-3972	202	31	3	3	NUM
elp-3972	202	32	.	.	X
elp-3972	202	33	proposition	proposition	NOUN
elp-3972	202	34	3	3	NUM
elp-3972	202	35	:	:	PUNCT
elp-3972	202	36	the	the	DET
elp-3972	202	37	preference	preference	NOUN
elp-3972	202	38	proxies	proxy	NOUN
elp-3972	202	39	approach	approach	VERB
elp-3972	202	40	dominates	dominate	VERB
elp-3972	202	41	ols	ol	NOUN
elp-3972	202	42	,	,	PUNCT
elp-3972	202	43	i.e.	i.e.	X
elp-3972	202	44	,	,	PUNCT
elp-3972	202	45	pp	pp	ADP
elp-3972	202	46	ols	ol	NOUN
elp-3972	202	47			ADJ
elp-3972	202	48			NOUN
elp-3972	202	49	,	,	PUNCT
elp-3972	202	50	iff	iff	NOUN
elp-3972	202	51	:	:	PUNCT
elp-3972	202	52			NOUN
elp-3972	202	53			PROPN
elp-3972	202	54			NOUN
elp-3972	203	1			SYM
elp-3972	203	2			NOUN
elp-3972	203	3			SYM
elp-3972	203	4			NOUN
elp-3972	203	5			PUNCT
elp-3972	203	6			NOUN
elp-3972	203	7			NOUN
elp-3972	203	8	2	2	NUM
elp-3972	203	9	2	2	NUM
elp-3972	203	10	2	2	NUM
elp-3972	203	11	2	2	NUM
elp-3972	203	12	2	2	NUM
elp-3972	203	13	2	2	NUM
elp-3972	203	14	e	e	NOUN
elp-3972	203	15	e	e	X
elp-3972	203	16	e	e	X
elp-3972	203	17	e	e	X
elp-3972	203	18	e	e	X
elp-3972	203	19	e	e	X
elp-3972	203	20			PROPN
elp-3972	203	21			NUM
elp-3972	203	22			NUM
elp-3972	203	23			PROPN
elp-3972	203	24			NUM
elp-3972	203	25			VERB
elp-3972	203	26			PROPN
elp-3972	203	27	.	.	PUNCT
elp-3972	204	1	(	(	PUNCT
elp-3972	204	2	23	23	X
elp-3972	204	3	)	)	PUNCT
elp-3972	204	4	proof	proof	NOUN
elp-3972	204	5	:	:	PUNCT
elp-3972	204	6	inequality	inequality	NOUN
elp-3972	204	7	(	(	PUNCT
elp-3972	204	8	23	23	NUM
elp-3972	204	9	)	)	PUNCT
elp-3972	204	10	simply	simply	ADV
elp-3972	204	11	results	result	VERB
elp-3972	204	12	from	from	ADP
elp-3972	204	13	subtracting	subtract	VERB
elp-3972	204	14	(	(	PUNCT
elp-3972	204	15	14	14	NUM
elp-3972	204	16	)	)	PUNCT
elp-3972	204	17	from	from	ADP
elp-3972	204	18	(	(	PUNCT
elp-3972	204	19	19	19	NUM
elp-3972	204	20	)	)	PUNCT
elp-3972	204	21	and	and	CCONJ
elp-3972	204	22	requiring	require	VERB
elp-3972	204	23	that	that	SCONJ
elp-3972	204	24	the	the	DET
elp-3972	204	25	result	result	NOUN
elp-3972	204	26	be	be	AUX
elp-3972	204	27	larger	large	ADJ
elp-3972	204	28	than	than	ADP
elp-3972	204	29	zero	zero	NUM
elp-3972	204	30	,	,	PUNCT
elp-3972	204	31	then	then	ADV
elp-3972	204	32	re	re	VERB
elp-3972	204	33	-	-	VERB
elp-3972	204	34	arranging	arrange	VERB
elp-3972	204	35	the	the	DET
elp-3972	204	36	terms	term	NOUN
elp-3972	204	37	.	.	PUNCT
elp-3972	205	1	comment	comment	NOUN
elp-3972	205	2	:	:	PUNCT
elp-3972	205	3	the	the	DET
elp-3972	205	4	right	right	ADJ
elp-3972	205	5	-	-	PUNCT
elp-3972	205	6	hand	hand	NOUN
elp-3972	205	7	side	side	NOUN
elp-3972	205	8	of	of	ADP
elp-3972	205	9	(	(	PUNCT
elp-3972	205	10	23	23	NUM
elp-3972	205	11	)	)	PUNCT
elp-3972	205	12	is	be	AUX
elp-3972	205	13	smaller	small	ADJ
elp-3972	205	14	than	than	ADP
elp-3972	205	15			NOUN
elp-3972	205	16			SYM
elp-3972	205	17			NOUN
elp-3972	205	18			ADJ
elp-3972	205	19	2	2	NOUN
elp-3972	205	20	2	2	NUM
elp-3972	205	21	min	min	NOUN
elp-3972	205	22	,	,	PUNCT
elp-3972	205	23	e	e	NOUN
elp-3972	205	24	e	e	PROPN
elp-3972	205	25			PUNCT
elp-3972	205	26	.	.	PUNCT
elp-3972	206	1	hence	hence	ADV
elp-3972	206	2	,	,	PUNCT
elp-3972	206	3	given	give	VERB
elp-3972	206	4	the	the	DET
elp-3972	206	5	policy	policy	NOUN
elp-3972	206	6	maker	maker	NOUN
elp-3972	206	7	’s	’s	PART
elp-3972	206	8	informational	informational	ADJ
elp-3972	206	9	advantage	advantage	NOUN
elp-3972	206	10	about	about	ADP
elp-3972	206	11	e	e	NOUN
elp-3972	206	12	,	,	PUNCT
elp-3972	206	13	pp	pp	ADV
elp-3972	206	14	is	be	AUX
elp-3972	206	15	more	more	ADV
elp-3972	206	16	likely	likely	ADJ
elp-3972	206	17	to	to	PART
elp-3972	206	18	be	be	AUX
elp-3972	206	19	preferred	prefer	VERB
elp-3972	206	20	to	to	ADP
elp-3972	206	21	ols	ol	NOUN
elp-3972	206	22	,	,	PUNCT
elp-3972	206	23	the	the	PRON
elp-3972	206	24	better	well	ADJ
elp-3972	206	25	the	the	DET
elp-3972	206	26	goodness	goodness	NOUN
elp-3972	206	27	of	of	ADP
elp-3972	206	28	fit	fit	NOUN
elp-3972	206	29	of	of	ADP
elp-3972	206	30	(	(	PUNCT
elp-3972	206	31	18	18	NUM
elp-3972	206	32	)	)	PUNCT
elp-3972	206	33	.	.	PUNCT
elp-3972	207	1	the	the	DET
elp-3972	207	2	next	next	ADJ
elp-3972	207	3	section	section	NOUN
elp-3972	207	4	shows	show	VERB
elp-3972	207	5	how	how	SCONJ
elp-3972	207	6	this	this	DET
elp-3972	207	7	theoretical	theoretical	ADJ
elp-3972	207	8	finding	finding	NOUN
elp-3972	207	9	can	can	AUX
elp-3972	207	10	be	be	AUX
elp-3972	207	11	made	make	VERB
elp-3972	207	12	operational	operational	ADJ
elp-3972	207	13	empirically	empirically	ADV
elp-3972	207	14	.	.	PUNCT
elp-3972	208	1	it	it	PRON
elp-3972	208	2	shows	show	VERB
elp-3972	208	3	that	that	SCONJ
elp-3972	208	4	the	the	DET
elp-3972	208	5	hausman	hausman	ADJ
elp-3972	208	6	test	test	NOUN
elp-3972	208	7	,	,	PUNCT
elp-3972	208	8	as	as	SCONJ
elp-3972	208	9	reformulated	reformulate	VERB
elp-3972	208	10	by	by	ADP
elp-3972	208	11	nakamura	nakamura	NOUN
elp-3972	208	12	and	and	CCONJ
elp-3972	208	13	nakamura	nakamura	PROPN
elp-3972	208	14	(	(	PUNCT
elp-3972	208	15	1981	1981	NUM
elp-3972	208	16	)	)	PUNCT
elp-3972	208	17	,	,	PUNCT
elp-3972	208	18	is	be	AUX
elp-3972	208	19	providing	provide	VERB
elp-3972	208	20	a	a	DET
elp-3972	208	21	quantitative	quantitative	ADJ
elp-3972	208	22	index	index	NOUN
elp-3972	208	23	that	that	PRON
elp-3972	208	24	enables	enable	VERB
elp-3972	208	25	the	the	DET
elp-3972	208	26	econometrician	econometrician	NOUN
elp-3972	208	27	to	to	PART
elp-3972	208	28	conclude	conclude	VERB
elp-3972	208	29	empirically	empirically	ADV
elp-3972	208	30	whether	whether	SCONJ
elp-3972	208	31	the	the	DET
elp-3972	208	32	preference	preference	NOUN
elp-3972	208	33	proxies	proxy	NOUN
elp-3972	208	34	used	use	VERB
elp-3972	208	35	have	have	AUX
elp-3972	208	36	made	make	VERB
elp-3972	208	37	a	a	DET
elp-3972	208	38	significant	significant	ADJ
elp-3972	208	39	contribution	contribution	NOUN
elp-3972	208	40	to	to	PART
elp-3972	208	41	improve	improve	VERB
elp-3972	208	42	the	the	DET
elp-3972	208	43	near	near	ADJ
elp-3972	208	44	identification	identification	NOUN
elp-3972	208	45	of	of	ADP
elp-3972	208	46	the	the	DET
elp-3972	208	47	policy	policy	NOUN
elp-3972	208	48	trade	trade	NOUN
elp-3972	208	49	off	off	ADP
elp-3972	208	50	or	or	CCONJ
elp-3972	208	51	not	not	PART
elp-3972	208	52	.	.	PUNCT
elp-3972	209	1	3.3	3.3	NUM
elp-3972	209	2	a	a	DET
elp-3972	209	3	test	test	NOUN
elp-3972	209	4	for	for	ADP
elp-3972	209	5	assessing	assess	VERB
elp-3972	209	6	improved	improved	ADJ
elp-3972	209	7	identification	identification	NOUN
elp-3972	209	8	to	to	PART
elp-3972	209	9	simplify	simplify	VERB
elp-3972	209	10	notation	notation	NOUN
elp-3972	209	11	,	,	PUNCT
elp-3972	209	12	let	let	VERB
elp-3972	209	13	us	we	PRON
elp-3972	209	14	define	define	VERB
elp-3972	209	15	ˆ	ˆ	NOUN
elp-3972	209	16	and	and	CCONJ
elp-3972	209	17	ols	ol	NOUN
elp-3972	209	18	pp	pp	ADP
elp-3972	209	19			PROPN
elp-3972	209	20			ADJ
elp-3972	209	21			ADJ
elp-3972	209	22			ADJ
elp-3972	209	23			PROPN
elp-3972	209	24	and	and	CCONJ
elp-3972	209	25	ˆ	ˆ	PROPN
elp-3972	209	26	and	and	CCONJ
elp-3972	209	27	f	f	PROPN
elp-3972	209	28	f	f	PROPN
elp-3972	209	29	as	as	ADP
elp-3972	209	30	the	the	DET
elp-3972	209	31	relevant	relevant	ADJ
elp-3972	209	32	residuals	residual	NOUN
elp-3972	209	33	.	.	PUNCT
elp-3972	210	1	then	then	ADV
elp-3972	210	2	,	,	PUNCT
elp-3972	210	3	we	we	PRON
elp-3972	210	4	may	may	AUX
elp-3972	210	5	write	write	VERB
elp-3972	210	6	(	(	PUNCT
elp-3972	210	7	12	12	NUM
elp-3972	210	8	)	)	PUNCT
elp-3972	210	9	and	and	CCONJ
elp-3972	210	10	(	(	PUNCT
elp-3972	210	11	20	20	NUM
elp-3972	210	12	)	)	PUNCT
elp-3972	210	13	respectively	respectively	ADV
elp-3972	210	14	as	as	ADP
elp-3972	210	15	:	:	PUNCT
elp-3972	210	16	(	(	PUNCT
elp-3972	210	17	24	24	NUM
elp-3972	210	18	)	)	PUNCT
elp-3972	210	19	and	and	CCONJ
elp-3972	210	20			NOUN
elp-3972	210	21			SYM
elp-3972	210	22			NOUN
elp-3972	210	23	2	2	ADJ
elp-3972	210	24	2	2	NUM
elp-3972	210	25	2,e	2,e	NOUN
elp-3972	210	26	e	e	NOUN
elp-3972	210	27	e	e	PROPN
elp-3972	210	28			NUM
elp-3972	210	29			NOUN
elp-3972	210	30	2e	2e	PUNCT
elp-3972	210	31			NUM
elp-3972	210	32	ols	ols	NUM
elp-3972	210	33	1	1	NUM
elp-3972	210	34	2	2	NUM
elp-3972	210	35	1	1	NUM
elp-3972	210	36			ADJ
elp-3972	210	37	pp	pp	NOUN
elp-3972	210	38	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	210	39	economics	economic	NOUN
elp-3972	210	40	,	,	PUNCT
elp-3972	210	41	law	law	NOUN
elp-3972	210	42	and	and	CCONJ
elp-3972	210	43	policy	policy	NOUN
elp-3972	210	44	vol	vol	NOUN
elp-3972	210	45	.	.	PROPN
elp-3972	211	1	4	4	NUM
elp-3972	211	2	,	,	PUNCT
elp-3972	211	3	no	no	INTJ
elp-3972	211	4	.	.	NOUN
elp-3972	211	5	1	1	NUM
elp-3972	211	6	,	,	PUNCT
elp-3972	211	7	2021	2021	NUM
elp-3972	211	8	58	58	NUM
elp-3972	211	9	published	publish	VERB
elp-3972	211	10	by	by	ADP
elp-3972	211	11	scholink	scholink	PROPN
elp-3972	211	12	inc	inc	PROPN
elp-3972	211	13	.	.	PROPN
elp-3972	211	14			PROPN
elp-3972	212	1			PROPN
elp-3972	213	1			PUNCT
elp-3972	213	2			PROPN
elp-3972	213	3			NOUN
elp-3972	214	1			PROPN
elp-3972	214	2	ˆ1	ˆ1	NOUN
elp-3972	214	3	1y	1y	NUM
elp-3972	214	4	x	x	SYM
elp-3972	215	1	p	p	X
elp-3972	215	2	g	g	PROPN
elp-3972	215	3	f	f	PROPN
elp-3972	215	4			ADJ
elp-3972	215	5			PROPN
elp-3972	215	6			PROPN
elp-3972	215	7			PROPN
elp-3972	215	8			ADJ
elp-3972	215	9			NUM
elp-3972	215	10			ADJ
elp-3972	215	11			NUM
elp-3972	215	12			PROPN
elp-3972	215	13			PROPN
elp-3972	215	14			PROPN
elp-3972	215	15			PUNCT
elp-3972	215	16			CCONJ
elp-3972	215	17			PUNCT
elp-3972	215	18			PROPN
elp-3972	215	19			ADV
elp-3972	215	20			ADJ
elp-3972	215	21	.	.	PUNCT
elp-3972	216	1	(	(	PUNCT
elp-3972	216	2	25	25	NUM
elp-3972	216	3	)	)	PUNCT
elp-3972	216	4	for	for	ADP
elp-3972	216	5	the	the	DET
elp-3972	216	6	sake	sake	NOUN
elp-3972	216	7	of	of	ADP
elp-3972	216	8	simplicity	simplicity	NOUN
elp-3972	216	9	also	also	ADV
elp-3972	216	10	,	,	PUNCT
elp-3972	216	11	let	let	VERB
elp-3972	216	12	us	we	PRON
elp-3972	216	13	define	define	VERB
elp-3972	216	14	p̂	p̂	NOUN
elp-3972	216	15	as	as	ADP
elp-3972	216	16	the	the	DET
elp-3972	216	17	shorthand	shorthand	NOUN
elp-3972	216	18	notation	notation	NOUN
elp-3972	216	19	for	for	ADP
elp-3972	216	20	the	the	DET
elp-3972	216	21	fitted	fit	VERB
elp-3972	216	22	part	part	NOUN
elp-3972	216	23	of	of	ADP
elp-3972	216	24	the	the	DET
elp-3972	216	25	first	first	ADJ
elp-3972	216	26	-	-	PUNCT
elp-3972	216	27	stage	stage	NOUN
elp-3972	216	28	equation	equation	NOUN
elp-3972	216	29	(	(	PUNCT
elp-3972	216	30	17	17	NUM
elp-3972	216	31	):	):	PUNCT
elp-3972	216	32	(	(	PUNCT
elp-3972	216	33	26	26	NUM
elp-3972	216	34	)	)	PUNCT
elp-3972	216	35	with	with	ADP
elp-3972	216	36	this	this	DET
elp-3972	216	37	simplified	simplified	ADJ
elp-3972	216	38	notation	notation	NOUN
elp-3972	216	39	it	it	PRON
elp-3972	216	40	is	be	AUX
elp-3972	216	41	straightforward	straightforward	ADJ
elp-3972	216	42	to	to	PART
elp-3972	216	43	prove	prove	VERB
elp-3972	216	44	the	the	DET
elp-3972	216	45	following	follow	VERB
elp-3972	216	46	proposition	proposition	NOUN
elp-3972	216	47	:	:	PUNCT
elp-3972	216	48	proposition	proposition	NOUN
elp-3972	216	49	4	4	NUM
elp-3972	216	50	:	:	PUNCT
elp-3972	216	51	estimating	estimate	VERB
elp-3972	216	52	(	(	PUNCT
elp-3972	216	53	25	25	NUM
elp-3972	216	54	)	)	PUNCT
elp-3972	216	55	by	by	ADP
elp-3972	216	56	ols	ol	NOUN
elp-3972	216	57	yields	yield	VERB
elp-3972	216	58	a	a	DET
elp-3972	216	59	natural	natural	ADJ
elp-3972	216	60	estimator	estimator	NOUN
elp-3972	216	61	of	of	ADP
elp-3972	216	62	the	the	DET
elp-3972	216	63	contribution	contribution	NOUN
elp-3972	216	64	of	of	ADP
elp-3972	216	65	the	the	DET
elp-3972	216	66	preference	preference	NOUN
elp-3972	216	67	proxies	proxy	NOUN
elp-3972	216	68	as	as	ADP
elp-3972	216	69	the	the	DET
elp-3972	216	70	coefficient	coefficient	NOUN
elp-3972	216	71	of	of	ADP
elp-3972	216	72	ĝ	ĝ	PROPN
elp-3972	216	73	is	be	AUX
elp-3972	216	74	an	an	DET
elp-3972	216	75	estimate	estimate	NOUN
elp-3972	216	76	of	of	ADP
elp-3972	216	77	:	:	PUNCT
elp-3972	216	78			NOUN
elp-3972	216	79			PROPN
elp-3972	216	80	2	2	NUM
elp-3972	216	81	1ˆ	1ˆ	NOUN
elp-3972	216	82			NUM
elp-3972	216	83			ADJ
elp-3972	216	84			NOUN
elp-3972	216	85			X
elp-3972	216	86			ADJ
elp-3972	216	87			NUM
elp-3972	216	88			PROPN
elp-3972	216	89			PROPN
elp-3972	216	90			PROPN
elp-3972	216	91			NOUN
elp-3972	216	92			PROPN
elp-3972	217	1			PROPN
elp-3972	217	2			PROPN
elp-3972	218	1			ADJ
elp-3972	218	2			NOUN
elp-3972	218	3	.	.	PUNCT
elp-3972	219	1	(	(	PUNCT
elp-3972	219	2	27	27	NUM
elp-3972	219	3	)	)	PUNCT
elp-3972	219	4	proof	proof	NOUN
elp-3972	219	5	:	:	PUNCT
elp-3972	219	6	the	the	DET
elp-3972	219	7	proof	proof	NOUN
elp-3972	219	8	is	be	AUX
elp-3972	219	9	a	a	DET
elp-3972	219	10	direct	direct	ADJ
elp-3972	219	11	extension	extension	NOUN
elp-3972	219	12	of	of	ADP
elp-3972	219	13	nakamura	nakamura	NOUN
elp-3972	219	14	and	and	CCONJ
elp-3972	219	15	nakamura	nakamura	NOUN
elp-3972	219	16	(	(	PUNCT
elp-3972	219	17	1981	1981	NUM
elp-3972	219	18	)	)	PUNCT
elp-3972	219	19	.	.	PUNCT
elp-3972	220	1	definition	definition	NOUN
elp-3972	220	2	(	(	PUNCT
elp-3972	220	3	26	26	NUM
elp-3972	220	4	)	)	PUNCT
elp-3972	220	5	implies	imply	VERB
elp-3972	220	6	that	that	SCONJ
elp-3972	220	7	ĝ	ĝ	PROPN
elp-3972	220	8	is	be	AUX
elp-3972	220	9	orthogonal	orthogonal	ADJ
elp-3972	220	10	to	to	ADP
elp-3972	220	11	p̂	p̂	X
elp-3972	220	12	and	and	CCONJ
elp-3972	220	13	hence	hence	ADV
elp-3972	220	14	to	to	ADP
elp-3972	220	15	x	x	PROPN
elp-3972	220	16	.	.	PUNCT
elp-3972	221	1	now	now	ADV
elp-3972	221	2	,	,	PUNCT
elp-3972	221	3	substitute	substitute	NOUN
elp-3972	221	4	(	(	PUNCT
elp-3972	221	5	26	26	NUM
elp-3972	221	6	)	)	PUNCT
elp-3972	221	7	for	for	ADP
elp-3972	221	8	p	p	NOUN
elp-3972	221	9	in	in	ADP
elp-3972	221	10	both	both	DET
elp-3972	221	11	(	(	PUNCT
elp-3972	221	12	24	24	NUM
elp-3972	221	13	)	)	PUNCT
elp-3972	221	14	and	and	CCONJ
elp-3972	221	15	(	(	PUNCT
elp-3972	221	16	25	25	NUM
elp-3972	221	17	)	)	PUNCT
elp-3972	221	18	to	to	PART
elp-3972	221	19	yield	yield	VERB
elp-3972	221	20	respectively	respectively	ADV
elp-3972	221	21	:	:	PUNCT
elp-3972	221	22	(	(	PUNCT
elp-3972	221	23	28	28	NUM
elp-3972	221	24	)	)	PUNCT
elp-3972	221	25	and	and	CCONJ
elp-3972	221	26	(	(	PUNCT
elp-3972	221	27	29	29	NUM
elp-3972	221	28	)	)	PUNCT
elp-3972	221	29	however	however	ADV
elp-3972	221	30	,	,	PUNCT
elp-3972	221	31	since	since	SCONJ
elp-3972	221	32	ĝ	ĝ	PROPN
elp-3972	221	33	is	be	AUX
elp-3972	221	34	orthogonal	orthogonal	ADJ
elp-3972	221	35	to	to	ADP
elp-3972	221	36	p̂	p̂	NOUN
elp-3972	221	37	and	and	CCONJ
elp-3972	221	38	to	to	ADP
elp-3972	221	39	x	x	PRON
elp-3972	221	40	,	,	PUNCT
elp-3972	221	41	its	its	PRON
elp-3972	221	42	coefficient	coefficient	NOUN
elp-3972	221	43	must	must	AUX
elp-3972	221	44	be	be	AUX
elp-3972	221	45	the	the	DET
elp-3972	221	46	same	same	ADJ
elp-3972	221	47	in	in	ADP
elp-3972	221	48	(	(	PUNCT
elp-3972	221	49	28	28	NUM
elp-3972	221	50	)	)	PUNCT
elp-3972	221	51	and	and	CCONJ
elp-3972	221	52	(	(	PUNCT
elp-3972	221	53	29	29	NUM
elp-3972	221	54	)	)	PUNCT
elp-3972	221	55	.	.	PUNCT
elp-3972	222	1	hence	hence	ADV
elp-3972	222	2	,	,	PUNCT
elp-3972	222	3	we	we	PRON
elp-3972	222	4	have	have	VERB
elp-3972	222	5	:	:	PUNCT
elp-3972	222	6	(	(	PUNCT
elp-3972	222	7	30	30	X
elp-3972	222	8	)	)	PUNCT
elp-3972	222	9	rearranging	rearrange	VERB
elp-3972	222	10	the	the	DET
elp-3972	222	11	terms	term	NOUN
elp-3972	222	12	yields	yield	NOUN
elp-3972	222	13	(	(	PUNCT
elp-3972	222	14	27	27	NUM
elp-3972	222	15	)	)	PUNCT
elp-3972	222	16	.	.	PUNCT
elp-3972	223	1	comment	comment	NOUN
elp-3972	223	2	:	:	PUNCT
elp-3972	223	3	equation	equation	NOUN
elp-3972	223	4	(	(	PUNCT
elp-3972	223	5	27	27	NUM
elp-3972	223	6	)	)	PUNCT
elp-3972	223	7	provides	provide	VERB
elp-3972	223	8	a	a	DET
elp-3972	223	9	natural	natural	ADJ
elp-3972	223	10	index	index	NOUN
elp-3972	223	11	of	of	ADP
elp-3972	223	12	the	the	DET
elp-3972	223	13	contribution	contribution	NOUN
elp-3972	223	14	of	of	ADP
elp-3972	223	15	the	the	DET
elp-3972	223	16	preference	preference	NOUN
elp-3972	223	17	proxies	proxy	NOUN
elp-3972	223	18	used	use	VERB
elp-3972	223	19	to	to	PART
elp-3972	223	20	elicit	elicit	VERB
elp-3972	223	21	the	the	DET
elp-3972	223	22	policy	policy	NOUN
elp-3972	223	23	maker	maker	NOUN
elp-3972	223	24	’s	’s	PART
elp-3972	223	25	hidden	hide	VERB
elp-3972	223	26	information	information	NOUN
elp-3972	223	27	to	to	ADP
elp-3972	223	28	improved	improved	ADJ
elp-3972	223	29	identification	identification	NOUN
elp-3972	223	30	.	.	PUNCT
elp-3972	224	1	this	this	PRON
elp-3972	224	2	is	be	AUX
elp-3972	224	3	the	the	DET
elp-3972	224	4	product	product	NOUN
elp-3972	224	5	of	of	ADP
elp-3972	224	6	the	the	DET
elp-3972	224	7	improvement	improvement	NOUN
elp-3972	224	8	in	in	ADP
elp-3972	224	9	identification	identification	NOUN
elp-3972	224	10			NOUN
elp-3972	224	11	ˆ	ˆ	NOUN
elp-3972	224	12			NOUN
elp-3972	224	13	between	between	ADP
elp-3972	224	14	the	the	DET
elp-3972	224	15	ols	ol	NOUN
elp-3972	224	16	and	and	CCONJ
elp-3972	224	17	the	the	DET
elp-3972	224	18	two	two	NUM
elp-3972	224	19	-	-	PUNCT
elp-3972	224	20	stage	stage	NOUN
elp-3972	224	21	approaches	approach	NOUN
elp-3972	224	22	times	time	NOUN
elp-3972	224	23	the	the	DET
elp-3972	224	24	maximum	maximum	ADJ
elp-3972	224	25	potential	potential	ADJ
elp-3972	224	26	bias	bias	NOUN
elp-3972	224	27			NOUN
elp-3972	225	1	2	2	ADP
elp-3972	225	2	1	1	NUM
elp-3972	225	3			NUM
elp-3972	225	4			NOUN
elp-3972	225	5	affecting	affect	VERB
elp-3972	225	6	the	the	DET
elp-3972	225	7	coefficients	coefficient	NOUN
elp-3972	225	8	measuring	measure	VERB
elp-3972	225	9	the	the	DET
elp-3972	225	10	impact	impact	NOUN
elp-3972	225	11	of	of	ADP
elp-3972	225	12	p	p	NOUN
elp-3972	225	13	in	in	ADP
elp-3972	225	14	(	(	PUNCT
elp-3972	225	15	11	11	NUM
elp-3972	225	16	)	)	PUNCT
elp-3972	225	17	relative	relative	ADJ
elp-3972	225	18	to	to	ADP
elp-3972	225	19	(	(	PUNCT
elp-3972	225	20	1	1	NUM
elp-3972	225	21	)	)	PUNCT
elp-3972	225	22	.	.	PUNCT
elp-3972	226	1	it	it	PRON
elp-3972	226	2	may	may	AUX
elp-3972	226	3	thus	thus	ADV
elp-3972	226	4	be	be	AUX
elp-3972	226	5	called	call	VERB
elp-3972	226	6	the	the	DET
elp-3972	226	7	value	value	NOUN
elp-3972	226	8	identification	identification	NOUN
elp-3972	226	9	-	-	PUNCT
elp-3972	226	10	gap	gap	NOUN
elp-3972	226	11	narrowing	narrow	VERB
elp-3972	226	12	index	index	NOUN
elp-3972	226	13	(	(	PUNCT
elp-3972	226	14	vigni	vigni	NOUN
elp-3972	226	15	)	)	PUNCT
elp-3972	226	16	,	,	PUNCT
elp-3972	226	17	as	as	SCONJ
elp-3972	226	18	it	it	PRON
elp-3972	226	19	weighs	weigh	VERB
elp-3972	226	20	the	the	DET
elp-3972	226	21	identification	identification	NOUN
elp-3972	226	22	gap	gap	NOUN
elp-3972	226	23	improvement	improvement	NOUN
elp-3972	226	24	by	by	ADP
elp-3972	226	25	the	the	DET
elp-3972	226	26	upper	upper	ADJ
elp-3972	226	27	bound	bound	NOUN
elp-3972	226	28	of	of	ADP
elp-3972	226	29	the	the	DET
elp-3972	226	30	potential	potential	ADJ
elp-3972	226	31	bias	bias	NOUN
elp-3972	226	32	at	at	ADP
elp-3972	226	33	stake	stake	NOUN
elp-3972	226	34	.	.	PUNCT
elp-3972	227	1	notice	notice	VERB
elp-3972	227	2	that	that	SCONJ
elp-3972	227	3	the	the	DET
elp-3972	227	4	hausman	hausman	NOUN
elp-3972	227	5	(	(	PUNCT
elp-3972	227	6	1978	1978	NUM
elp-3972	227	7	)	)	PUNCT
elp-3972	227	8	“	"	PUNCT
elp-3972	227	9	exogeneity	exogeneity	NOUN
elp-3972	227	10	”	"	PUNCT
elp-3972	227	11	test	test	NOUN
elp-3972	227	12	,	,	PUNCT
elp-3972	227	13	as	as	SCONJ
elp-3972	227	14	reformulated	reformulate	VERB
elp-3972	227	15	by	by	ADP
elp-3972	227	16	nakamura	nakamura	NOUN
elp-3972	227	17	and	and	CCONJ
elp-3972	227	18	nakamura	nakamura	PROPN
elp-3972	227	19	(	(	PUNCT
elp-3972	227	20	1981	1981	NUM
elp-3972	227	21	)	)	PUNCT
elp-3972	227	22	,	,	PUNCT
elp-3972	227	23	is	be	AUX
elp-3972	227	24	precisely	precisely	ADV
elp-3972	227	25	testing	test	VERB
elp-3972	227	26	whether	whether	SCONJ
elp-3972	227	27	this	this	DET
elp-3972	227	28	coefficient	coefficient	NOUN
elp-3972	227	29	is	be	AUX
elp-3972	227	30	significant	significant	ADJ
elp-3972	227	31	.	.	PUNCT
elp-3972	228	1	hence	hence	ADV
elp-3972	228	2	,	,	PUNCT
elp-3972	228	3	it	it	PRON
elp-3972	228	4	can	can	AUX
elp-3972	228	5	also	also	ADV
elp-3972	228	6	be	be	AUX
elp-3972	228	7	interpreted	interpret	VERB
elp-3972	228	8	as	as	ADP
elp-3972	228	9	a	a	DET
elp-3972	228	10	deeper	deep	ADJ
elp-3972	228	11	specification	specification	NOUN
elp-3972	228	12	test	test	NOUN
elp-3972	228	13	that	that	PRON
elp-3972	228	14	should	should	AUX
elp-3972	228	15	systematically	systematically	ADV
elp-3972	228	16	be	be	AUX
elp-3972	228	17	used	use	VERB
elp-3972	228	18	when	when	SCONJ
elp-3972	228	19	preference	preference	NOUN
elp-3972	228	20	proxies	proxy	NOUN
elp-3972	228	21	are	be	AUX
elp-3972	228	22	used	use	VERB
elp-3972	228	23	to	to	PART
elp-3972	228	24	narrow	narrow	VERB
elp-3972	228	25	the	the	DET
elp-3972	228	26	identification	identification	NOUN
elp-3972	228	27	gap	gap	NOUN
elp-3972	228	28	of	of	ADP
elp-3972	228	29	a	a	DET
elp-3972	228	30	policy	policy	NOUN
elp-3972	228	31	trade	trade	NOUN
elp-3972	228	32	off	off	ADP
elp-3972	228	33	relative	relative	ADJ
elp-3972	228	34	to	to	ADP
elp-3972	228	35	ols	ol	NOUN
elp-3972	228	36	.	.	PUNCT
elp-3972	229	1	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	NOUN
elp-3972	229	2	economics	economic	NOUN
elp-3972	229	3	,	,	PUNCT
elp-3972	229	4	law	law	NOUN
elp-3972	229	5	and	and	CCONJ
elp-3972	229	6	policy	policy	NOUN
elp-3972	229	7	vol	vol	NOUN
elp-3972	229	8	.	.	PROPN
elp-3972	230	1	4	4	NUM
elp-3972	230	2	,	,	PUNCT
elp-3972	230	3	no	no	INTJ
elp-3972	230	4	.	.	NOUN
elp-3972	230	5	1	1	NUM
elp-3972	230	6	,	,	PUNCT
elp-3972	230	7	2021	2021	NUM
elp-3972	230	8	59	59	NUM
elp-3972	230	9	published	publish	VERB
elp-3972	230	10	by	by	ADP
elp-3972	230	11	scholink	scholink	PROPN
elp-3972	230	12	inc	inc	PROPN
elp-3972	230	13	.	.	PUNCT
elp-3972	230	14	a	a	DET
elp-3972	230	15	closer	close	ADJ
elp-3972	230	16	look	look	NOUN
elp-3972	230	17	at	at	ADP
elp-3972	230	18	(	(	PUNCT
elp-3972	230	19	29	29	NUM
elp-3972	230	20	)	)	PUNCT
elp-3972	230	21	yields	yield	VERB
elp-3972	230	22	another	another	DET
elp-3972	230	23	useful	useful	ADJ
elp-3972	230	24	result	result	NOUN
elp-3972	230	25	from	from	ADP
elp-3972	230	26	a	a	DET
elp-3972	230	27	practical	practical	ADJ
elp-3972	230	28	point	point	NOUN
elp-3972	230	29	of	of	ADP
elp-3972	230	30	view	view	NOUN
elp-3972	230	31	,	,	PUNCT
elp-3972	230	32	using	use	VERB
elp-3972	230	33	in	in	ADP
elp-3972	230	34	fact	fact	NOUN
elp-3972	230	35	another	another	DET
elp-3972	230	36	argument	argument	NOUN
elp-3972	230	37	from	from	ADP
elp-3972	230	38	nakamura	nakamura	NOUN
elp-3972	230	39	and	and	CCONJ
elp-3972	230	40	nakamura	nakamura	PROPN
elp-3972	230	41	(	(	PUNCT
elp-3972	230	42	1981	1981	NUM
elp-3972	230	43	):	):	PUNCT
elp-3972	230	44	proposition	proposition	NOUN
elp-3972	230	45	5	5	NUM
elp-3972	230	46	:	:	PUNCT
elp-3972	230	47	applying	apply	VERB
elp-3972	230	48	ols	ol	NOUN
elp-3972	230	49	to	to	ADP
elp-3972	230	50	(	(	PUNCT
elp-3972	230	51	18	18	NUM
elp-3972	230	52	)	)	PUNCT
elp-3972	230	53	yields	yield	VERB
elp-3972	230	54	the	the	DET
elp-3972	230	55	same	same	ADJ
elp-3972	230	56	estimates	estimate	NOUN
elp-3972	230	57	as	as	ADP
elp-3972	230	58	using	use	VERB
elp-3972	230	59	2sls	2sls	NOUN
elp-3972	230	60	to	to	PART
elp-3972	230	61	estimate	estimate	VERB
elp-3972	230	62	(	(	PUNCT
elp-3972	230	63	7	7	X
elp-3972	230	64	)	)	PUNCT
elp-3972	230	65	using	use	VERB
elp-3972	230	66	the	the	DET
elp-3972	230	67	preference	preference	NOUN
elp-3972	230	68	proxies	proxy	NOUN
elp-3972	230	69	as	as	ADP
elp-3972	230	70	instruments	instrument	NOUN
elp-3972	230	71	.	.	PUNCT
elp-3972	231	1	proof	proof	NOUN
elp-3972	231	2	:	:	PUNCT
elp-3972	231	3	since	since	SCONJ
elp-3972	231	4	ĝ	ĝ	PROPN
elp-3972	231	5	is	be	AUX
elp-3972	231	6	orthogonal	orthogonal	ADJ
elp-3972	231	7	to	to	ADP
elp-3972	231	8	p̂	p̂	NOUN
elp-3972	231	9	and	and	CCONJ
elp-3972	231	10	to	to	ADP
elp-3972	231	11	x	x	PUNCT
elp-3972	232	1	and	and	CCONJ
elp-3972	232	2	it	it	PRON
elp-3972	232	3	has	have	VERB
elp-3972	232	4	a	a	DET
elp-3972	232	5	zero	zero	NUM
elp-3972	232	6	mean	mean	NOUN
elp-3972	232	7	,	,	PUNCT
elp-3972	232	8	its	its	PRON
elp-3972	232	9	inclusion	inclusion	NOUN
elp-3972	232	10	in	in	ADP
elp-3972	232	11	(	(	PUNCT
elp-3972	232	12	29	29	NUM
elp-3972	232	13	)	)	PUNCT
elp-3972	232	14	does	do	AUX
elp-3972	232	15	not	not	PART
elp-3972	232	16	affect	affect	VERB
elp-3972	232	17	the	the	DET
elp-3972	232	18	other	other	ADJ
elp-3972	232	19	estimates	estimate	NOUN
elp-3972	232	20	,	,	PUNCT
elp-3972	232	21	which	which	PRON
elp-3972	232	22	are	be	AUX
elp-3972	232	23	in	in	ADP
elp-3972	232	24	fact	fact	NOUN
elp-3972	232	25	the	the	DET
elp-3972	232	26	2sls	2sls	PROPN
elp-3972	232	27	estimates	estimate	NOUN
elp-3972	232	28	as	as	SCONJ
elp-3972	232	29	p̂	p̂	NOUN
elp-3972	232	30	is	be	AUX
elp-3972	232	31	included	include	VERB
elp-3972	232	32	instead	instead	ADV
elp-3972	232	33	of	of	ADP
elp-3972	232	34	p	p	NOUN
elp-3972	232	35	in	in	ADP
elp-3972	232	36	(	(	PUNCT
elp-3972	232	37	29	29	NUM
elp-3972	232	38	)	)	PUNCT
elp-3972	232	39	.	.	PUNCT
elp-3972	233	1	comments	comment	NOUN
elp-3972	233	2	:	:	PUNCT
elp-3972	233	3	the	the	DET
elp-3972	233	4	two	two	NUM
elp-3972	233	5	-	-	PUNCT
elp-3972	233	6	stage	stage	NOUN
elp-3972	233	7	approach	approach	NOUN
elp-3972	233	8	sketched	sketch	VERB
elp-3972	233	9	above	above	ADV
elp-3972	233	10	,	,	PUNCT
elp-3972	233	11	which	which	PRON
elp-3972	233	12	boils	boil	VERB
elp-3972	233	13	down	down	ADP
elp-3972	233	14	equivalently	equivalently	ADV
elp-3972	233	15	to	to	ADP
elp-3972	233	16	an	an	DET
elp-3972	233	17	application	application	NOUN
elp-3972	233	18	of	of	ADP
elp-3972	233	19	the	the	DET
elp-3972	233	20	control	control	NOUN
elp-3972	233	21	-	-	PUNCT
elp-3972	233	22	function	function	NOUN
elp-3972	233	23	approach	approach	NOUN
elp-3972	233	24	or	or	CCONJ
elp-3972	233	25	to	to	ADP
elp-3972	233	26	2sls	2sls	NUM
elp-3972	233	27	,	,	PUNCT
elp-3972	233	28	provides	provide	VERB
elp-3972	233	29	the	the	DET
elp-3972	233	30	econometrician	econometrician	NOUN
elp-3972	233	31	with	with	ADP
elp-3972	233	32	good	good	ADJ
elp-3972	233	33	prospects	prospect	NOUN
elp-3972	233	34	of	of	ADP
elp-3972	233	35	nearly	nearly	ADV
elp-3972	233	36	identifying	identify	VERB
elp-3972	233	37	(	(	PUNCT
elp-3972	233	38	1	1	NUM
elp-3972	233	39	)	)	PUNCT
elp-3972	233	40	,	,	PUNCT
elp-3972	233	41	and	and	CCONJ
elp-3972	233	42	hence	hence	ADV
elp-3972	233	43	the	the	DET
elp-3972	233	44	impact	impact	NOUN
elp-3972	233	45	of	of	ADP
elp-3972	233	46	on	on	ADP
elp-3972	233	47	p	p	PROPN
elp-3972	233	48	y	y	PROPN
elp-3972	233	49	.	.	PUNCT
elp-3972	234	1	moreover	moreover	ADV
elp-3972	234	2	,	,	PUNCT
elp-3972	234	3	this	this	DET
elp-3972	234	4	approach	approach	NOUN
elp-3972	234	5	provides	provide	VERB
elp-3972	234	6	the	the	DET
elp-3972	234	7	natural	natural	ADJ
elp-3972	234	8	test	test	NOUN
elp-3972	234	9	of	of	ADP
elp-3972	234	10	improvement	improvement	NOUN
elp-3972	234	11	in	in	ADP
elp-3972	234	12	identification	identification	NOUN
elp-3972	234	13	by	by	ADP
elp-3972	234	14	testing	test	VERB
elp-3972	234	15	whether	whether	SCONJ
elp-3972	234	16	ĝ	ĝ	PROPN
elp-3972	234	17	is	be	AUX
elp-3972	234	18	significant	significant	ADJ
elp-3972	234	19	in	in	ADP
elp-3972	234	20	(	(	PUNCT
elp-3972	234	21	25	25	NUM
elp-3972	234	22	)	)	PUNCT
elp-3972	234	23	.	.	PUNCT
elp-3972	235	1	this	this	PRON
elp-3972	235	2	is	be	AUX
elp-3972	235	3	essentially	essentially	ADV
elp-3972	235	4	what	what	PRON
elp-3972	235	5	the	the	DET
elp-3972	235	6	hausman	hausman	ADJ
elp-3972	235	7	“	"	PUNCT
elp-3972	235	8	exogeneity	exogeneity	NOUN
elp-3972	235	9	”	"	PUNCT
elp-3972	235	10	test	test	NOUN
elp-3972	235	11	does	do	VERB
elp-3972	235	12	(	(	PUNCT
elp-3972	235	13	hausman	hausman	PROPN
elp-3972	235	14	,	,	PUNCT
elp-3972	235	15	1978	1978	NUM
elp-3972	235	16	;	;	PUNCT
elp-3972	235	17	nakamura	nakamura	PROPN
elp-3972	235	18	&	&	CCONJ
elp-3972	235	19	nakamura	nakamura	PROPN
elp-3972	235	20	,	,	PUNCT
elp-3972	235	21	1981	1981	NUM
elp-3972	235	22	)	)	PUNCT
elp-3972	235	23	.	.	PUNCT
elp-3972	236	1	the	the	DET
elp-3972	236	2	key	key	ADJ
elp-3972	236	3	product	product	NOUN
elp-3972	236	4	of	of	ADP
elp-3972	236	5	the	the	DET
elp-3972	236	6	first	first	ADJ
elp-3972	236	7	-	-	PUNCT
elp-3972	236	8	stage	stage	NOUN
elp-3972	236	9	equation	equation	NOUN
elp-3972	236	10	is	be	AUX
elp-3972	236	11	its	its	PRON
elp-3972	236	12	estimated	estimate	VERB
elp-3972	236	13	residuals	residual	NOUN
elp-3972	236	14	series	series	NOUN
elp-3972	236	15	,	,	PUNCT
elp-3972	236	16	which	which	PRON
elp-3972	236	17	are	be	AUX
elp-3972	236	18	orthogonal	orthogonal	ADJ
elp-3972	236	19	to	to	ADP
elp-3972	236	20	the	the	DET
elp-3972	236	21	variables	variable	NOUN
elp-3972	236	22	capturing	capture	VERB
elp-3972	236	23	the	the	DET
elp-3972	236	24	information	information	NOUN
elp-3972	236	25	that	that	SCONJ
elp-3972	236	26	the	the	DET
elp-3972	236	27	policy	policy	NOUN
elp-3972	236	28	maker	maker	NOUN
elp-3972	236	29	and	and	CCONJ
elp-3972	236	30	the	the	DET
elp-3972	236	31	econometrician	econometrician	NOUN
elp-3972	236	32	have	have	VERB
elp-3972	236	33	in	in	ADP
elp-3972	236	34	common	common	ADJ
elp-3972	236	35	,	,	PUNCT
elp-3972	236	36	in	in	ADP
elp-3972	236	37	order	order	NOUN
elp-3972	236	38	to	to	PART
elp-3972	236	39	extract	extract	VERB
elp-3972	236	40	the	the	DET
elp-3972	236	41	signal	signal	NOUN
elp-3972	236	42	of	of	ADP
elp-3972	236	43	the	the	DET
elp-3972	236	44	unobserved	unobserved	ADJ
elp-3972	236	45	information	information	NOUN
elp-3972	236	46	used	use	VERB
elp-3972	236	47	by	by	ADP
elp-3972	236	48	the	the	DET
elp-3972	236	49	former	former	ADJ
elp-3972	236	50	in	in	ADP
elp-3972	236	51	making	make	VERB
elp-3972	236	52	her	her	PRON
elp-3972	236	53	decisions	decision	NOUN
elp-3972	236	54	.	.	PUNCT
elp-3972	237	1	this	this	PRON
elp-3972	237	2	is	be	AUX
elp-3972	237	3	what	what	PRON
elp-3972	237	4	must	must	AUX
elp-3972	237	5	guide	guide	VERB
elp-3972	237	6	the	the	DET
elp-3972	237	7	econometrician	econometrician	NOUN
elp-3972	237	8	in	in	ADP
elp-3972	237	9	his	his	PRON
elp-3972	237	10	choice	choice	NOUN
elp-3972	237	11	of	of	ADP
elp-3972	237	12	instruments	instrument	NOUN
elp-3972	237	13	.	.	PUNCT
elp-3972	238	1	the	the	DET
elp-3972	238	2	latter	latter	ADJ
elp-3972	238	3	must	must	AUX
elp-3972	238	4	be	be	AUX
elp-3972	238	5	chosen	choose	VERB
elp-3972	238	6	as	as	ADP
elp-3972	238	7	proxies	proxy	NOUN
elp-3972	238	8	for	for	ADP
elp-3972	238	9	the	the	DET
elp-3972	238	10	policy	policy	NOUN
elp-3972	238	11	maker	maker	NOUN
elp-3972	238	12	’s	’s	PART
elp-3972	238	13	unobserved	unobserved	ADJ
elp-3972	238	14	preference	preference	NOUN
elp-3972	238	15	parameters	parameter	NOUN
elp-3972	238	16	.	.	PUNCT
elp-3972	239	1	hence	hence	ADV
elp-3972	239	2	,	,	PUNCT
elp-3972	239	3	it	it	PRON
elp-3972	239	4	is	be	AUX
elp-3972	239	5	safer	safe	ADJ
elp-3972	239	6	to	to	PART
elp-3972	239	7	use	use	VERB
elp-3972	239	8	several	several	ADJ
elp-3972	239	9	instruments	instrument	NOUN
elp-3972	239	10	to	to	PART
elp-3972	239	11	make	make	VERB
elp-3972	239	12	sure	sure	ADJ
elp-3972	239	13	that	that	SCONJ
elp-3972	239	14	the	the	DET
elp-3972	239	15	relevant	relevant	ADJ
elp-3972	239	16	unobserved	unobserved	ADJ
elp-3972	239	17	information	information	NOUN
elp-3972	239	18	is	be	AUX
elp-3972	239	19	captured	capture	VERB
elp-3972	239	20	without	without	ADP
elp-3972	239	21	being	be	AUX
elp-3972	239	22	contaminated	contaminate	VERB
elp-3972	239	23	by	by	ADP
elp-3972	239	24	some	some	DET
elp-3972	239	25	trivial	trivial	ADJ
elp-3972	239	26	common	common	ADJ
elp-3972	239	27	information	information	NOUN
elp-3972	239	28	.	.	PUNCT
elp-3972	240	1	this	this	PRON
elp-3972	240	2	is	be	AUX
elp-3972	240	3	likely	likely	ADJ
elp-3972	240	4	to	to	PART
elp-3972	240	5	mitigate	mitigate	VERB
elp-3972	240	6	also	also	ADV
elp-3972	240	7	the	the	DET
elp-3972	240	8	additional	additional	ADJ
elp-3972	240	9	problem	problem	NOUN
elp-3972	240	10	raised	raise	VERB
elp-3972	240	11	by	by	ADP
elp-3972	240	12	the	the	DET
elp-3972	240	13	presence	presence	NOUN
elp-3972	240	14	of	of	ADP
elp-3972	240	15			PROPN
elp-3972	240	16	in	in	ADP
elp-3972	240	17	ĝ	ĝ	PROPN
elp-3972	240	18	,	,	PUNCT
elp-3972	240	19	which	which	PRON
elp-3972	240	20	makes	make	VERB
elp-3972	240	21	the	the	DET
elp-3972	240	22	latter	latter	ADJ
elp-3972	240	23	a	a	DET
elp-3972	240	24	noisy	noisy	ADJ
elp-3972	240	25	estimate	estimate	NOUN
elp-3972	240	26	of	of	ADP
elp-3972	240	27	e	e	NOUN
elp-3972	240	28	.	.	PUNCT
elp-3972	241	1	this	this	PRON
elp-3972	241	2	just	just	ADV
elp-3972	241	3	entails	entail	VERB
elp-3972	241	4	a	a	DET
elp-3972	241	5	measurement	measurement	NOUN
elp-3972	241	6	error	error	NOUN
elp-3972	241	7	problem	problem	NOUN
elp-3972	241	8	and	and	CCONJ
elp-3972	241	9	hence	hence	ADV
elp-3972	241	10	a	a	DET
elp-3972	241	11	potential	potential	ADJ
elp-3972	241	12	attenuation	attenuation	NOUN
elp-3972	241	13	bias	bias	NOUN
elp-3972	241	14	if	if	SCONJ
elp-3972	241	15			NOUN
elp-3972	241	16			PROPN
elp-3972	241	17	0e	0e	NOUN
elp-3972	241	18	e	e	ADP
elp-3972	241	19			PROPN
elp-3972	241	20	,	,	PUNCT
elp-3972	241	21	without	without	ADP
elp-3972	241	22	affecting	affect	VERB
elp-3972	241	23	identification	identification	NOUN
elp-3972	241	24	as	as	SCONJ
elp-3972	241	25	shown	show	VERB
elp-3972	241	26	above	above	ADV
elp-3972	241	27	.	.	PUNCT
elp-3972	242	1	however	however	ADV
elp-3972	242	2	,	,	PUNCT
elp-3972	242	3	it	it	PRON
elp-3972	242	4	is	be	AUX
elp-3972	242	5	liable	liable	ADJ
elp-3972	242	6	to	to	PART
elp-3972	242	7	bias	bias	VERB
elp-3972	242	8	the	the	DET
elp-3972	242	9	hausman	hausman	ADJ
elp-3972	242	10	test	test	NOUN
elp-3972	242	11	toward	toward	ADP
elp-3972	242	12	zero	zero	NUM
elp-3972	242	13	,	,	PUNCT
elp-3972	242	14	thus	thus	ADV
elp-3972	242	15	leading	lead	VERB
elp-3972	242	16	sometimes	sometimes	ADV
elp-3972	242	17	the	the	DET
elp-3972	242	18	econometrician	econometrician	NOUN
elp-3972	242	19	to	to	PART
elp-3972	242	20	underestimate	underestimate	VERB
elp-3972	242	21	the	the	DET
elp-3972	242	22	true	true	ADJ
elp-3972	242	23	contribution	contribution	NOUN
elp-3972	242	24	of	of	ADP
elp-3972	242	25	the	the	DET
elp-3972	242	26	preference	preference	NOUN
elp-3972	242	27	proxies	proxy	NOUN
elp-3972	242	28	to	to	ADP
elp-3972	242	29	the	the	DET
elp-3972	242	30	narrowing	narrowing	NOUN
elp-3972	242	31	of	of	ADP
elp-3972	242	32	the	the	DET
elp-3972	242	33	identification	identification	NOUN
elp-3972	242	34	gap	gap	NOUN
elp-3972	242	35	.	.	PUNCT
elp-3972	243	1	conversely	conversely	ADV
elp-3972	243	2	,	,	PUNCT
elp-3972	243	3	from	from	ADP
elp-3972	243	4	an	an	DET
elp-3972	243	5	empirical	empirical	ADJ
elp-3972	243	6	point	point	NOUN
elp-3972	243	7	of	of	ADP
elp-3972	243	8	view	view	NOUN
elp-3972	243	9	,	,	PUNCT
elp-3972	243	10	this	this	DET
elp-3972	243	11	bias	bias	NOUN
elp-3972	243	12	may	may	AUX
elp-3972	243	13	reinforce	reinforce	VERB
elp-3972	243	14	the	the	DET
elp-3972	243	15	confidence	confidence	NOUN
elp-3972	243	16	that	that	SCONJ
elp-3972	243	17	the	the	DET
elp-3972	243	18	econometrician	econometrician	NOUN
elp-3972	243	19	may	may	AUX
elp-3972	243	20	put	put	VERB
elp-3972	243	21	in	in	ADP
elp-3972	243	22	his	his	PRON
elp-3972	243	23	near	near	ADJ
elp-3972	243	24	-	-	PUNCT
elp-3972	243	25	identification	identification	NOUN
elp-3972	243	26	strategy	strategy	NOUN
elp-3972	243	27	when	when	SCONJ
elp-3972	243	28	the	the	DET
elp-3972	243	29	test	test	NOUN
elp-3972	243	30	turns	turn	VERB
elp-3972	243	31	out	out	ADP
elp-3972	243	32	to	to	PART
elp-3972	243	33	be	be	AUX
elp-3972	243	34	significant	significant	ADJ
elp-3972	243	35	,	,	PUNCT
elp-3972	243	36	despite	despite	SCONJ
elp-3972	243	37	the	the	DET
elp-3972	243	38	attenuation	attenuation	NOUN
elp-3972	243	39	bias	bias	NOUN
elp-3972	243	40	.	.	PUNCT
elp-3972	244	1	empirical	empirical	ADJ
elp-3972	244	2	examples	example	NOUN
elp-3972	244	3	of	of	ADP
elp-3972	244	4	this	this	DET
elp-3972	244	5	approach	approach	NOUN
elp-3972	244	6	are	be	AUX
elp-3972	244	7	provided	provide	VERB
elp-3972	244	8	by	by	ADP
elp-3972	244	9	azam	azam	PROPN
elp-3972	244	10	(	(	PUNCT
elp-3972	244	11	2019	2019	NUM
elp-3972	244	12	)	)	PUNCT
elp-3972	244	13	and	and	CCONJ
elp-3972	244	14	azam	azam	PROPN
elp-3972	244	15	and	and	CCONJ
elp-3972	244	16	bhatia	bhatia	PROPN
elp-3972	244	17	(	(	PUNCT
elp-3972	244	18	2017	2017	NUM
elp-3972	244	19	)	)	PUNCT
elp-3972	244	20	in	in	ADP
elp-3972	244	21	a	a	DET
elp-3972	244	22	citizen	citizen	NOUN
elp-3972	244	23	’s	’s	PART
elp-3972	244	24	oversight	oversight	NOUN
elp-3972	244	25	perspective	perspective	NOUN
elp-3972	244	26	,	,	PUNCT
elp-3972	244	27	using	use	VERB
elp-3972	244	28	preference	preference	NOUN
elp-3972	244	29	proxies	proxy	NOUN
elp-3972	244	30	that	that	PRON
elp-3972	244	31	reveal	reveal	VERB
elp-3972	244	32	intriguing	intriguing	ADJ
elp-3972	244	33	aspects	aspect	NOUN
elp-3972	244	34	of	of	ADP
elp-3972	244	35	some	some	DET
elp-3972	244	36	governments	government	NOUN
elp-3972	244	37	’	’	PART
elp-3972	244	38	preferences	preference	NOUN
elp-3972	244	39	.	.	PUNCT
elp-3972	245	1	4	4	X
elp-3972	245	2	.	.	X
elp-3972	245	3	conclusion	conclusion	NOUN
elp-3972	245	4	unless	unless	SCONJ
elp-3972	245	5	the	the	DET
elp-3972	245	6	econometrician	econometrician	ADJ
elp-3972	245	7	analyzes	analyze	VERB
elp-3972	245	8	data	datum	NOUN
elp-3972	245	9	produced	produce	VERB
elp-3972	245	10	in	in	ADP
elp-3972	245	11	a	a	DET
elp-3972	245	12	randomized	randomized	ADJ
elp-3972	245	13	controlled	control	VERB
elp-3972	245	14	trial	trial	NOUN
elp-3972	245	15	,	,	PUNCT
elp-3972	245	16	where	where	SCONJ
elp-3972	245	17	it	it	PRON
elp-3972	245	18	is	be	AUX
elp-3972	245	19	known	know	VERB
elp-3972	245	20	for	for	ADP
elp-3972	245	21	sure	sure	ADJ
elp-3972	245	22	that	that	SCONJ
elp-3972	245	23	the	the	DET
elp-3972	245	24	policy	policy	NOUN
elp-3972	245	25	has	have	AUX
elp-3972	245	26	been	be	AUX
elp-3972	245	27	applied	apply	VERB
elp-3972	245	28	at	at	ADP
elp-3972	245	29	random	random	ADJ
elp-3972	245	30	,	,	PUNCT
elp-3972	245	31	then	then	ADV
elp-3972	245	32	the	the	DET
elp-3972	245	33	policy	policy	NOUN
elp-3972	245	34	maker	maker	NOUN
elp-3972	245	35	’s	’s	PART
elp-3972	245	36	behavior	behavior	NOUN
elp-3972	245	37	must	must	AUX
elp-3972	245	38	be	be	AUX
elp-3972	245	39	modeled	model	VERB
elp-3972	245	40	to	to	PART
elp-3972	245	41	identify	identify	VERB
elp-3972	245	42	the	the	DET
elp-3972	245	43	policy	policy	NOUN
elp-3972	245	44	trade	trade	NOUN
elp-3972	245	45	off	off	ADP
elp-3972	245	46	that	that	SCONJ
elp-3972	245	47	the	the	DET
elp-3972	245	48	latter	latter	NOUN
elp-3972	245	49	is	be	AUX
elp-3972	245	50	supposedly	supposedly	ADV
elp-3972	245	51	exploiting	exploit	VERB
elp-3972	245	52	.	.	PUNCT
elp-3972	246	1	in	in	ADP
elp-3972	246	2	this	this	DET
elp-3972	246	3	case	case	NOUN
elp-3972	246	4	,	,	PUNCT
elp-3972	246	5	the	the	DET
elp-3972	246	6	model	model	NOUN
elp-3972	246	7	presented	present	VERB
elp-3972	246	8	above	above	ADV
elp-3972	246	9	has	have	AUX
elp-3972	246	10	proved	prove	VERB
elp-3972	246	11	that	that	SCONJ
elp-3972	246	12	using	use	VERB
elp-3972	246	13	ols	ol	NOUN
elp-3972	246	14	will	will	AUX
elp-3972	246	15	not	not	PART
elp-3972	246	16	in	in	ADP
elp-3972	246	17	general	general	ADJ
elp-3972	246	18	yield	yield	VERB
elp-3972	246	19	the	the	DET
elp-3972	246	20	desirable	desirable	ADJ
elp-3972	246	21	identification	identification	NOUN
elp-3972	246	22	,	,	PUNCT
elp-3972	246	23	and	and	CCONJ
elp-3972	246	24	thus	thus	ADV
elp-3972	246	25	might	might	AUX
elp-3972	246	26	result	result	VERB
elp-3972	246	27	in	in	ADP
elp-3972	246	28	potentially	potentially	ADV
elp-3972	246	29	highly	highly	ADV
elp-3972	246	30	misleading	misleading	ADJ
elp-3972	246	31	estimates	estimate	NOUN
elp-3972	246	32	and	and	CCONJ
elp-3972	246	33	diagnosis	diagnosis	NOUN
elp-3972	246	34	.	.	PUNCT
elp-3972	247	1	fortunately	fortunately	ADV
elp-3972	247	2	,	,	PUNCT
elp-3972	247	3	there	there	PRON
elp-3972	247	4	is	be	VERB
elp-3972	247	5	light	light	ADJ
elp-3972	247	6	at	at	ADP
elp-3972	247	7	the	the	DET
elp-3972	247	8	end	end	NOUN
elp-3972	247	9	of	of	ADP
elp-3972	247	10	the	the	DET
elp-3972	247	11	tunnel	tunnel	NOUN
elp-3972	247	12	,	,	PUNCT
elp-3972	247	13	as	as	SCONJ
elp-3972	247	14	the	the	DET
elp-3972	247	15	econometrician	econometrician	NOUN
elp-3972	247	16	can	can	AUX
elp-3972	247	17	mitigate	mitigate	VERB
elp-3972	247	18	the	the	DET
elp-3972	247	19	asymmetric	asymmetric	ADJ
elp-3972	247	20	information	information	NOUN
elp-3972	247	21	problem	problem	NOUN
elp-3972	247	22	by	by	ADP
elp-3972	247	23	using	use	VERB
elp-3972	247	24	some	some	DET
elp-3972	247	25	carefully	carefully	ADV
elp-3972	247	26	selected	select	VERB
elp-3972	247	27	instrumental	instrumental	ADJ
elp-3972	247	28	variables	variable	NOUN
elp-3972	247	29	.	.	PUNCT
elp-3972	248	1	the	the	DET
elp-3972	248	2	latter	latter	ADJ
elp-3972	248	3	must	must	AUX
elp-3972	248	4	be	be	AUX
elp-3972	248	5	useful	useful	ADJ
elp-3972	248	6	proxies	proxy	NOUN
elp-3972	248	7	for	for	ADP
elp-3972	248	8	the	the	DET
elp-3972	248	9	policy	policy	NOUN
elp-3972	248	10	maker	maker	NOUN
elp-3972	248	11	’s	’s	PART
elp-3972	248	12	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	PROPN
elp-3972	248	13	economics	economic	NOUN
elp-3972	248	14	,	,	PUNCT
elp-3972	248	15	law	law	NOUN
elp-3972	248	16	and	and	CCONJ
elp-3972	248	17	policy	policy	NOUN
elp-3972	248	18	vol	vol	NOUN
elp-3972	248	19	.	.	PROPN
elp-3972	249	1	4	4	NUM
elp-3972	249	2	,	,	PUNCT
elp-3972	249	3	no	no	INTJ
elp-3972	249	4	.	.	NOUN
elp-3972	249	5	1	1	NUM
elp-3972	249	6	,	,	PUNCT
elp-3972	249	7	2021	2021	NUM
elp-3972	249	8	60	60	NUM
elp-3972	249	9	published	publish	VERB
elp-3972	249	10	by	by	ADP
elp-3972	249	11	scholink	scholink	PROPN
elp-3972	249	12	inc	inc	PROPN
elp-3972	249	13	.	.	PROPN
elp-3972	249	14	underlying	underlie	VERB
elp-3972	249	15	preference	preference	NOUN
elp-3972	249	16	parameter(s	parameter(s	NOUN
elp-3972	249	17	)	)	PUNCT
elp-3972	249	18	.	.	PUNCT
elp-3972	250	1	the	the	DET
elp-3972	250	2	first	first	ADJ
elp-3972	250	3	-	-	PUNCT
elp-3972	250	4	stage	stage	NOUN
elp-3972	250	5	equation	equation	NOUN
elp-3972	250	6	is	be	AUX
elp-3972	250	7	used	use	VERB
elp-3972	250	8	to	to	PART
elp-3972	250	9	produce	produce	VERB
elp-3972	250	10	good	good	ADJ
elp-3972	250	11	residuals	residual	NOUN
elp-3972	250	12	that	that	PRON
elp-3972	250	13	reveal	reveal	VERB
elp-3972	250	14	some	some	PRON
elp-3972	250	15	of	of	ADP
elp-3972	250	16	the	the	DET
elp-3972	250	17	policy	policy	NOUN
elp-3972	250	18	maker	maker	NOUN
elp-3972	250	19	’s	’s	PART
elp-3972	250	20	private	private	ADJ
elp-3972	250	21	information	information	NOUN
elp-3972	250	22	that	that	PRON
elp-3972	250	23	is	be	AUX
elp-3972	250	24	not	not	PART
elp-3972	250	25	correlated	correlate	VERB
elp-3972	250	26	with	with	ADP
elp-3972	250	27	the	the	DET
elp-3972	250	28	information	information	NOUN
elp-3972	250	29	that	that	PRON
elp-3972	250	30	the	the	DET
elp-3972	250	31	econometrician	econometrician	ADJ
elp-3972	250	32	shares	share	NOUN
elp-3972	250	33	with	with	ADP
elp-3972	250	34	her	she	PRON
elp-3972	250	35	.	.	PUNCT
elp-3972	251	1	because	because	SCONJ
elp-3972	251	2	policy	policy	NOUN
elp-3972	251	3	makers	maker	NOUN
elp-3972	251	4	can	can	AUX
elp-3972	251	5	have	have	VERB
elp-3972	251	6	very	very	ADV
elp-3972	251	7	weird	weird	ADJ
elp-3972	251	8	preferences	preference	NOUN
elp-3972	251	9	and	and	CCONJ
elp-3972	251	10	will	will	AUX
elp-3972	251	11	certainly	certainly	ADV
elp-3972	251	12	not	not	PART
elp-3972	251	13	give	give	VERB
elp-3972	251	14	away	away	ADP
elp-3972	251	15	any	any	DET
elp-3972	251	16	accurate	accurate	ADJ
elp-3972	251	17	information	information	NOUN
elp-3972	251	18	about	about	ADP
elp-3972	251	19	them	they	PRON
elp-3972	251	20	in	in	ADP
elp-3972	251	21	their	their	PRON
elp-3972	251	22	speeches	speech	NOUN
elp-3972	251	23	and	and	CCONJ
elp-3972	251	24	writings	writing	NOUN
elp-3972	251	25	,	,	PUNCT
elp-3972	251	26	the	the	DET
elp-3972	251	27	econometrician	econometrician	NOUN
elp-3972	251	28	might	might	AUX
elp-3972	251	29	have	have	VERB
elp-3972	251	30	to	to	PART
elp-3972	251	31	follow	follow	VERB
elp-3972	251	32	a	a	DET
elp-3972	251	33	drawn	draw	VERB
elp-3972	251	34	-	-	PUNCT
elp-3972	251	35	out	out	ADP
elp-3972	251	36	process	process	NOUN
elp-3972	251	37	of	of	ADP
elp-3972	251	38	trial	trial	NOUN
elp-3972	251	39	and	and	CCONJ
elp-3972	251	40	errors	error	NOUN
elp-3972	251	41	.	.	PUNCT
elp-3972	252	1	fortunately	fortunately	ADV
elp-3972	252	2	,	,	PUNCT
elp-3972	252	3	various	various	ADJ
elp-3972	252	4	forms	form	NOUN
elp-3972	252	5	of	of	ADP
elp-3972	252	6	the	the	DET
elp-3972	252	7	hausman	hausman	ADJ
elp-3972	252	8	exogeneity	exogeneity	NOUN
elp-3972	252	9	test	test	NOUN
elp-3972	252	10	can	can	AUX
elp-3972	252	11	be	be	AUX
elp-3972	252	12	used	use	VERB
elp-3972	252	13	to	to	PART
elp-3972	252	14	evaluate	evaluate	VERB
elp-3972	252	15	whether	whether	SCONJ
elp-3972	252	16	the	the	DET
elp-3972	252	17	instruments	instrument	NOUN
elp-3972	252	18	used	use	VERB
elp-3972	252	19	have	have	AUX
elp-3972	252	20	made	make	VERB
elp-3972	252	21	a	a	DET
elp-3972	252	22	significant	significant	ADJ
elp-3972	252	23	contribution	contribution	NOUN
elp-3972	252	24	to	to	ADP
elp-3972	252	25	the	the	DET
elp-3972	252	26	effort	effort	NOUN
elp-3972	252	27	invested	invest	VERB
elp-3972	252	28	to	to	PART
elp-3972	252	29	come	come	VERB
elp-3972	252	30	closer	close	ADV
elp-3972	252	31	to	to	ADP
elp-3972	252	32	identifying	identify	VERB
elp-3972	252	33	the	the	DET
elp-3972	252	34	policy	policy	NOUN
elp-3972	252	35	trade	trade	NOUN
elp-3972	252	36	off	off	ADP
elp-3972	252	37	.	.	PUNCT
elp-3972	253	1	funding	fund	VERB
elp-3972	253	2	funding	funding	NOUN
elp-3972	253	3	from	from	ADP
elp-3972	253	4	anr	anr	PROPN
elp-3972	253	5	under	under	ADP
elp-3972	253	6	grant	grant	PROPN
elp-3972	253	7	anr-17	anr-17	NOUN
elp-3972	253	8	-	-	NOUN
elp-3972	253	9	eure-0010	eure-0010	NOUN
elp-3972	253	10	(	(	PUNCT
elp-3972	253	11	investissement	investissement	ADJ
elp-3972	253	12	d’avenir	d’avenir	PROPN
elp-3972	253	13	program	program	NOUN
elp-3972	253	14	)	)	PUNCT
elp-3972	253	15	is	be	AUX
elp-3972	253	16	gratefully	gratefully	ADV
elp-3972	253	17	acknowledged	acknowledge	VERB
elp-3972	253	18	.	.	PUNCT
elp-3972	254	1	acknowledgments	acknowledgment	NOUN
elp-3972	254	2	helpful	helpful	ADJ
elp-3972	254	3	comments	comment	NOUN
elp-3972	254	4	by	by	ADP
elp-3972	254	5	emmanuelle	emmanuelle	PROPN
elp-3972	254	6	auriol	auriol	PROPN
elp-3972	254	7	,	,	PUNCT
elp-3972	254	8	matteo	matteo	PROPN
elp-3972	254	9	bobba	bobba	PROPN
elp-3972	254	10	,	,	PUNCT
elp-3972	254	11	sylvain	sylvain	PROPN
elp-3972	254	12	chabé	chabé	ADJ
elp-3972	254	13	-	-	PUNCT
elp-3972	254	14	ferret	ferret	NOUN
elp-3972	254	15	,	,	PUNCT
elp-3972	254	16	pierre	pierre	PROPN
elp-3972	254	17	dubois	dubois	PROPN
elp-3972	254	18	and	and	CCONJ
elp-3972	254	19	claire	claire	PROPN
elp-3972	254	20	galez	galez	PROPN
elp-3972	254	21	are	be	AUX
elp-3972	254	22	gratefully	gratefully	ADV
elp-3972	254	23	acknowledged	acknowledge	VERB
elp-3972	254	24	without	without	ADP
elp-3972	254	25	implicating	implicate	VERB
elp-3972	254	26	.	.	PUNCT
elp-3972	255	1	references	reference	NOUN
elp-3972	255	2	angus	angus	VERB
elp-3972	255	3	.	.	PUNCT
elp-3972	256	1	(	(	PUNCT
elp-3972	256	2	2015	2015	NUM
elp-3972	256	3	)	)	PUNCT
elp-3972	256	4	.	.	PUNCT
elp-3972	257	1	friends	friend	NOUN
elp-3972	257	2	do	do	AUX
elp-3972	257	3	n’t	not	PART
elp-3972	257	4	let	let	VERB
elp-3972	257	5	friends	friend	NOUN
elp-3972	257	6	do	do	VERB
elp-3972	257	7	iv	iv	NUM
elp-3972	257	8	.	.	PUNCT
elp-3972	258	1	retrieved	retrieve	VERB
elp-3972	258	2	december	december	PROPN
elp-3972	258	3	12	12	NUM
elp-3972	258	4	,	,	PUNCT
elp-3972	258	5	2015	2015	NUM
elp-3972	258	6	,	,	PUNCT
elp-3972	258	7	from	from	ADP
elp-3972	258	8	http://mungowitzend.blogspot.com.es/2015/09/friends-dont-let-friends-do-iv.html?m=1	http://mungowitzend.blogspot.com.es/2015/09/friends-dont-let-friends-do-iv.html?m=1	PROPN
elp-3972	258	9	arndt	arndt	PROPN
elp-3972	258	10	,	,	PUNCT
elp-3972	258	11	c.	c.	PROPN
elp-3972	258	12	,	,	PUNCT
elp-3972	258	13	jones	jones	PROPN
elp-3972	258	14	,	,	PUNCT
elp-3972	258	15	s.	s.	PROPN
elp-3972	258	16	,	,	PUNCT
elp-3972	258	17	&	&	CCONJ
elp-3972	258	18	tarp	tarp	PROPN
elp-3972	258	19	,	,	PUNCT
elp-3972	258	20	f.	f.	PROPN
elp-3972	258	21	(	(	PUNCT
elp-3972	258	22	2015	2015	NUM
elp-3972	258	23	)	)	PUNCT
elp-3972	258	24	.	.	PUNCT
elp-3972	259	1	assessing	assess	VERB
elp-3972	259	2	foreign	foreign	ADJ
elp-3972	259	3	aid	aid	NOUN
elp-3972	259	4	’s	’s	PART
elp-3972	259	5	long	long	ADJ
elp-3972	259	6	run	run	NOUN
elp-3972	259	7	contribution	contribution	NOUN
elp-3972	259	8	to	to	ADP
elp-3972	259	9	growth	growth	NOUN
elp-3972	259	10	and	and	CCONJ
elp-3972	259	11	development	development	NOUN
elp-3972	259	12	.	.	PUNCT
elp-3972	260	1	world	world	NOUN
elp-3972	260	2	development	development	PROPN
elp-3972	260	3	,	,	PUNCT
elp-3972	260	4	69	69	NUM
elp-3972	260	5	,	,	PUNCT
elp-3972	260	6	6	6	NUM
elp-3972	260	7	-	-	SYM
elp-3972	260	8	18	18	NUM
elp-3972	260	9	.	.	PUNCT
elp-3972	261	1	https://doi.org/10.1016/j.worlddev.2013.12.016	https://doi.org/10.1016/j.worlddev.2013.12.016	PROPN
elp-3972	261	2	azam	azam	PROPN
elp-3972	261	3	,	,	PUNCT
elp-3972	261	4	j.-p	j.-p	PROPN
elp-3972	261	5	.	.	PUNCT
elp-3972	261	6	(	(	PUNCT
elp-3972	261	7	2019	2019	NUM
elp-3972	261	8	)	)	PUNCT
elp-3972	261	9	.	.	PUNCT
elp-3972	262	1	let	let	VERB
elp-3972	262	2	’s	’s	PRON
elp-3972	262	3	call	call	VERB
elp-3972	262	4	their	their	PRON
elp-3972	262	5	bluff	bluff	NOUN
elp-3972	262	6	:	:	PUNCT
elp-3972	262	7	the	the	DET
elp-3972	262	8	politics	politic	NOUN
elp-3972	262	9	of	of	ADP
elp-3972	262	10	econometric	econometric	ADJ
elp-3972	262	11	methodology	methodology	NOUN
elp-3972	262	12	.	.	PUNCT
elp-3972	263	1	peace	peace	NOUN
elp-3972	263	2	economics	economic	NOUN
elp-3972	263	3	,	,	PUNCT
elp-3972	263	4	peace	peace	NOUN
elp-3972	263	5	science	science	NOUN
elp-3972	263	6	,	,	PUNCT
elp-3972	263	7	and	and	CCONJ
elp-3972	263	8	public	public	ADJ
elp-3972	263	9	policy	policy	NOUN
elp-3972	263	10	,	,	PUNCT
elp-3972	263	11	25(4	25(4	NOUN
elp-3972	263	12	)	)	PUNCT
elp-3972	263	13	,	,	PUNCT
elp-3972	263	14	1	1	NUM
elp-3972	263	15	-	-	SYM
elp-3972	263	16	7	7	NUM
elp-3972	263	17	.	.	PUNCT
elp-3972	264	1	https://doi.org/10.1515/peps-2019-0029	https://doi.org/10.1515/peps-2019-0029	PROPN
elp-3972	264	2	azam	azam	PROPN
elp-3972	264	3	,	,	PUNCT
elp-3972	264	4	j.-p	j.-p	PROPN
elp-3972	264	5	.	.	PROPN
elp-3972	264	6	,	,	PUNCT
elp-3972	264	7	&	&	CCONJ
elp-3972	264	8	bhatia	bhatia	PROPN
elp-3972	264	9	,	,	PUNCT
elp-3972	264	10	k.	k.	PROPN
elp-3972	264	11	(	(	PUNCT
elp-3972	264	12	2017	2017	NUM
elp-3972	264	13	)	)	PUNCT
elp-3972	264	14	.	.	PUNCT
elp-3972	265	1	provoking	provoke	VERB
elp-3972	265	2	insurgency	insurgency	NOUN
elp-3972	265	3	in	in	ADP
elp-3972	265	4	a	a	DET
elp-3972	265	5	federal	federal	ADJ
elp-3972	265	6	state	state	NOUN
elp-3972	265	7	:	:	PUNCT
elp-3972	265	8	theory	theory	NOUN
elp-3972	265	9	and	and	CCONJ
elp-3972	265	10	application	application	NOUN
elp-3972	265	11	to	to	ADP
elp-3972	265	12	india	india	PROPN
elp-3972	265	13	.	.	PUNCT
elp-3972	266	1	public	public	ADJ
elp-3972	266	2	choice	choice	NOUN
elp-3972	266	3	,	,	PUNCT
elp-3972	266	4	170(3	170(3	NUM
elp-3972	266	5	)	)	PUNCT
elp-3972	266	6	,	,	PUNCT
elp-3972	266	7	183	183	NUM
elp-3972	266	8	-	-	SYM
elp-3972	266	9	210	210	NUM
elp-3972	266	10	.	.	PUNCT
elp-3972	267	1	https://doi.org/10.1007/s11127-016-0389-5	https://doi.org/10.1007/s11127-016-0389-5	X
elp-3972	267	2	boone	boone	PROPN
elp-3972	267	3	,	,	PUNCT
elp-3972	267	4	p.	p.	NOUN
elp-3972	267	5	(	(	PUNCT
elp-3972	267	6	1996	1996	NUM
elp-3972	267	7	)	)	PUNCT
elp-3972	267	8	.	.	PUNCT
elp-3972	268	1	politics	politic	NOUN
elp-3972	268	2	and	and	CCONJ
elp-3972	268	3	the	the	DET
elp-3972	268	4	effectiveness	effectiveness	NOUN
elp-3972	268	5	of	of	ADP
elp-3972	268	6	foreign	foreign	ADJ
elp-3972	268	7	aid	aid	NOUN
elp-3972	268	8	.	.	PUNCT
elp-3972	269	1	european	european	ADJ
elp-3972	269	2	economic	economic	PROPN
elp-3972	269	3	review	review	PROPN
elp-3972	269	4	,	,	PUNCT
elp-3972	269	5	40	40	NUM
elp-3972	269	6	,	,	PUNCT
elp-3972	269	7	289	289	NUM
elp-3972	269	8	-	-	SYM
elp-3972	269	9	329	329	NUM
elp-3972	269	10	.	.	PUNCT
elp-3972	270	1	https://doi.org/10.1016/0014-2921(95)00127-1	https://doi.org/10.1016/0014-2921(95)00127-1	VERB
elp-3972	270	2	desai	desai	PROPN
elp-3972	270	3	,	,	PUNCT
elp-3972	270	4	m.	m.	NOUN
elp-3972	270	5	(	(	PUNCT
elp-3972	270	6	1976	1976	NUM
elp-3972	270	7	)	)	PUNCT
elp-3972	270	8	.	.	PUNCT
elp-3972	271	1	applied	apply	VERB
elp-3972	271	2	econometrics	econometric	NOUN
elp-3972	271	3	.	.	PUNCT
elp-3972	272	1	oxford	oxford	PROPN
elp-3972	272	2	:	:	PUNCT
elp-3972	272	3	philip	philip	PROPN
elp-3972	272	4	allan	allan	PROPN
elp-3972	272	5	.	.	PUNCT
elp-3972	273	1	easterly	easterly	PROPN
elp-3972	273	2	,	,	PUNCT
elp-3972	273	3	w.	w.	PROPN
elp-3972	273	4	(	(	PUNCT
elp-3972	273	5	2006	2006	NUM
elp-3972	273	6	)	)	PUNCT
elp-3972	273	7	.	.	PUNCT
elp-3972	274	1	the	the	DET
elp-3972	274	2	white	white	PROPN
elp-3972	274	3	man	man	PROPN
elp-3972	274	4	’s	’s	PART
elp-3972	274	5	burden	burden	NOUN
elp-3972	274	6	.	.	PUNCT
elp-3972	275	1	why	why	SCONJ
elp-3972	275	2	the	the	DET
elp-3972	275	3	west	west	NOUN
elp-3972	275	4	’s	’s	PART
elp-3972	275	5	effort	effort	NOUN
elp-3972	275	6	to	to	PART
elp-3972	275	7	aid	aid	VERB
elp-3972	275	8	the	the	DET
elp-3972	275	9	rest	rest	NOUN
elp-3972	275	10	have	have	AUX
elp-3972	275	11	done	do	VERB
elp-3972	275	12	so	so	ADV
elp-3972	275	13	much	much	ADV
elp-3972	275	14	ill	ill	ADJ
elp-3972	275	15	and	and	CCONJ
elp-3972	275	16	so	so	ADV
elp-3972	275	17	little	little	ADJ
elp-3972	275	18	good	good	ADJ
elp-3972	275	19	.	.	PUNCT
elp-3972	276	1	new	new	PROPN
elp-3972	276	2	york	york	PROPN
elp-3972	276	3	:	:	PUNCT
elp-3972	276	4	penguin	penguin	PROPN
elp-3972	276	5	press	press	PROPN
elp-3972	276	6	.	.	PUNCT
elp-3972	277	1	fisher	fisher	PROPN
elp-3972	277	2	,	,	PUNCT
elp-3972	277	3	f.	f.	PROPN
elp-3972	277	4	m.	m.	PROPN
elp-3972	277	5	(	(	PUNCT
elp-3972	277	6	1965	1965	NUM
elp-3972	277	7	)	)	PUNCT
elp-3972	277	8	.	.	PUNCT
elp-3972	278	1	near	near	ADP
elp-3972	278	2	identifiability	identifiability	NOUN
elp-3972	278	3	and	and	CCONJ
elp-3972	278	4	the	the	DET
elp-3972	278	5	variances	variance	NOUN
elp-3972	278	6	of	of	ADP
elp-3972	278	7	the	the	DET
elp-3972	278	8	disturbance	disturbance	NOUN
elp-3972	278	9	terms	term	NOUN
elp-3972	278	10	.	.	PUNCT
elp-3972	279	1	econometrica	econometrica	PROPN
elp-3972	279	2	,	,	PUNCT
elp-3972	279	3	33	33	NUM
elp-3972	279	4	,	,	PUNCT
elp-3972	279	5	409	409	NUM
elp-3972	279	6	-	-	SYM
elp-3972	279	7	419	419	NUM
elp-3972	279	8	.	.	PUNCT
elp-3972	280	1	https://doi.org/10.2307/1909798	https://doi.org/10.2307/1909798	PROPN
elp-3972	280	2	hausman	hausman	PROPN
elp-3972	280	3	,	,	PUNCT
elp-3972	280	4	j.	j.	PROPN
elp-3972	280	5	a.	a.	PROPN
elp-3972	280	6	(	(	PUNCT
elp-3972	280	7	1978	1978	NUM
elp-3972	280	8	)	)	PUNCT
elp-3972	280	9	.	.	PUNCT
elp-3972	281	1	specification	specification	NOUN
elp-3972	281	2	tests	test	NOUN
elp-3972	281	3	in	in	ADP
elp-3972	281	4	econometrics	econometric	NOUN
elp-3972	281	5	.	.	PUNCT
elp-3972	282	1	econometrica	econometrica	PROPN
elp-3972	282	2	,	,	PUNCT
elp-3972	282	3	46(6	46(6	NOUN
elp-3972	282	4	)	)	PUNCT
elp-3972	282	5	,	,	PUNCT
elp-3972	282	6	1251	1251	NUM
elp-3972	282	7	-	-	SYM
elp-3972	282	8	1271	1271	NUM
elp-3972	282	9	.	.	PUNCT
elp-3972	283	1	https://doi.org/10.2307/1913827	https://doi.org/10.2307/1913827	PROPN
elp-3972	283	2	moyo	moyo	PROPN
elp-3972	283	3	,	,	PUNCT
elp-3972	283	4	d.	d.	PROPN
elp-3972	283	5	(	(	PUNCT
elp-3972	283	6	2009	2009	NUM
elp-3972	283	7	)	)	PUNCT
elp-3972	283	8	.	.	PUNCT
elp-3972	284	1	dead	dead	ADJ
elp-3972	284	2	aid	aid	NOUN
elp-3972	284	3	.	.	PUNCT
elp-3972	285	1	why	why	SCONJ
elp-3972	285	2	aid	aid	NOUN
elp-3972	285	3	is	be	AUX
elp-3972	285	4	not	not	PART
elp-3972	285	5	working	work	VERB
elp-3972	285	6	and	and	CCONJ
elp-3972	285	7	how	how	SCONJ
elp-3972	285	8	there	there	PRON
elp-3972	285	9	is	be	VERB
elp-3972	285	10	another	another	DET
elp-3972	285	11	way	way	NOUN
elp-3972	285	12	for	for	ADP
elp-3972	285	13	africa	africa	PROPN
elp-3972	285	14	.	.	PUNCT
elp-3972	286	1	london	london	PROPN
elp-3972	286	2	:	:	PUNCT
elp-3972	286	3	allen	allen	PROPN
elp-3972	286	4	lane	lane	PROPN
elp-3972	286	5	.	.	PUNCT
elp-3972	287	1	https://doi.org/10.1016/j.worlddev.2013.12.016	https://doi.org/10.1016/j.worlddev.2013.12.016	PROPN
elp-3972	287	2	https://doi.org/10.1515/peps-2019-0029	https://doi.org/10.1515/peps-2019-0029	PROPN
elp-3972	287	3	https://doi.org/10.1007/s11127-016-0389-5	https://doi.org/10.1007/s11127-016-0389-5	NUM
elp-3972	287	4	https://doi.org/10.1016/0014-2921(95)00127-1	https://doi.org/10.1016/0014-2921(95)00127-1	VERB
elp-3972	287	5	https://doi.org/10.2307/1909798	https://doi.org/10.2307/1909798	NOUN
elp-3972	287	6	https://doi.org/10.2307/1913827	https://doi.org/10.2307/1913827	NOUN
elp-3972	288	1	www.scholink.org/ojs/index.php/elp	www.scholink.org/ojs/index.php/elp	VERB
elp-3972	288	2	economics	economic	NOUN
elp-3972	288	3	,	,	PUNCT
elp-3972	288	4	law	law	NOUN
elp-3972	288	5	and	and	CCONJ
elp-3972	288	6	policy	policy	NOUN
elp-3972	288	7	vol	vol	NOUN
elp-3972	288	8	.	.	PROPN
elp-3972	289	1	4	4	NUM
elp-3972	289	2	,	,	PUNCT
elp-3972	289	3	no	no	INTJ
elp-3972	289	4	.	.	NOUN
elp-3972	289	5	1	1	NUM
elp-3972	289	6	,	,	PUNCT
elp-3972	289	7	2021	2021	NUM
elp-3972	289	8	61	61	NUM
elp-3972	289	9	published	publish	VERB
elp-3972	289	10	by	by	ADP
elp-3972	289	11	scholink	scholink	PROPN
elp-3972	289	12	inc	inc	PROPN
elp-3972	289	13	.	.	PROPN
elp-3972	289	14	nakamura	nakamura	PROPN
elp-3972	289	15	,	,	PUNCT
elp-3972	289	16	a.	a.	PROPN
elp-3972	289	17	,	,	PUNCT
elp-3972	289	18	&	&	CCONJ
elp-3972	289	19	nakamura	nakamura	PROPN
elp-3972	289	20	,	,	PUNCT
elp-3972	289	21	m.	m.	NOUN
elp-3972	289	22	(	(	PUNCT
elp-3972	289	23	1981	1981	NUM
elp-3972	289	24	)	)	PUNCT
elp-3972	289	25	.	.	PUNCT
elp-3972	290	1	on	on	ADP
elp-3972	290	2	the	the	DET
elp-3972	290	3	relationships	relationship	NOUN
elp-3972	290	4	among	among	ADP
elp-3972	290	5	several	several	ADJ
elp-3972	290	6	specification	specification	NOUN
elp-3972	290	7	tests	test	NOUN
elp-3972	290	8	presented	present	VERB
elp-3972	290	9	by	by	ADP
elp-3972	290	10	durbin	durbin	PROPN
elp-3972	290	11	,	,	PUNCT
elp-3972	290	12	wu	wu	PROPN
elp-3972	290	13	and	and	CCONJ
elp-3972	290	14	hausman	hausman	PROPN
elp-3972	290	15	.	.	PUNCT
elp-3972	291	1	econometrica	econometrica	PROPN
elp-3972	291	2	,	,	PUNCT
elp-3972	291	3	49	49	NUM
elp-3972	291	4	,	,	PUNCT
elp-3972	291	5	1583	1583	NUM
elp-3972	291	6	-	-	SYM
elp-3972	291	7	1588	1588	NUM
elp-3972	291	8	.	.	PUNCT
elp-3972	292	1	https://doi.org/10.2307/1911420	https://doi.org/10.2307/1911420	X
elp-3972	292	2	stock	stock	NOUN
elp-3972	292	3	,	,	PUNCT
elp-3972	292	4	j.	j.	PROPN
elp-3972	292	5	h.	h.	PROPN
elp-3972	292	6	,	,	PUNCT
elp-3972	292	7	&	&	CCONJ
elp-3972	292	8	yogo	yogo	PROPN
elp-3972	292	9	,	,	PUNCT
elp-3972	292	10	m.	m.	NOUN
elp-3972	292	11	(	(	PUNCT
elp-3972	292	12	2005	2005	NUM
elp-3972	292	13	)	)	PUNCT
elp-3972	292	14	.	.	PUNCT
elp-3972	293	1	testing	test	VERB
elp-3972	293	2	for	for	ADP
elp-3972	293	3	weak	weak	ADJ
elp-3972	293	4	instruments	instrument	NOUN
elp-3972	293	5	in	in	ADP
elp-3972	293	6	linear	linear	PROPN
elp-3972	293	7	iv	iv	NUM
elp-3972	293	8	regression	regression	NOUN
elp-3972	293	9	.	.	PUNCT
elp-3972	294	1	in	in	ADP
elp-3972	294	2	w.	w.	PROPN
elp-3972	294	3	k.	k.	PROPN
elp-3972	294	4	donald	donald	PROPN
elp-3972	294	5	,	,	PUNCT
elp-3972	294	6	d.	d.	PROPN
elp-3972	294	7	w.	w.	PROPN
elp-3972	294	8	k.	k.	PROPN
elp-3972	294	9	andrews	andrews	PROPN
elp-3972	294	10	,	,	PUNCT
elp-3972	294	11	&	&	CCONJ
elp-3972	294	12	j.	j.	PROPN
elp-3972	294	13	h.	h.	PROPN
elp-3972	294	14	stock	stock	PROPN
elp-3972	294	15	(	(	PUNCT
elp-3972	294	16	eds	ed	NOUN
elp-3972	294	17	.	.	PUNCT
elp-3972	294	18	)	)	PUNCT
elp-3972	294	19	,	,	PUNCT
elp-3972	294	20	identification	identification	NOUN
elp-3972	294	21	and	and	CCONJ
elp-3972	294	22	inference	inference	NOUN
elp-3972	294	23	for	for	ADP
elp-3972	294	24	econometric	econometric	ADJ
elp-3972	294	25	models	model	NOUN
elp-3972	294	26	:	:	PUNCT
elp-3972	294	27	essays	essay	NOUN
elp-3972	294	28	in	in	ADP
elp-3972	294	29	honor	honor	NOUN
elp-3972	294	30	of	of	ADP
elp-3972	294	31	thomas	thomas	PROPN
elp-3972	294	32	rothemberg	rothemberg	PROPN
elp-3972	294	33	(	(	PUNCT
elp-3972	294	34	pp	pp	PROPN
elp-3972	294	35	.	.	PUNCT
elp-3972	294	36	80	80	NUM
elp-3972	294	37	-	-	SYM
elp-3972	294	38	108	108	NUM
elp-3972	294	39	)	)	PUNCT
elp-3972	294	40	.	.	PUNCT
elp-3972	295	1	new	new	PROPN
elp-3972	295	2	york	york	PROPN
elp-3972	295	3	:	:	PUNCT
elp-3972	295	4	cambridge	cambridge	PROPN
elp-3972	295	5	university	university	PROPN
elp-3972	295	6	press	press	NOUN
elp-3972	295	7	.	.	PUNCT
elp-3972	296	1	https://doi.org/10.1017/cbo9780511614491.006	https://doi.org/10.1017/cbo9780511614491.006	X
elp-3972	296	2	white	white	PROPN
elp-3972	296	3	,	,	PUNCT
elp-3972	296	4	h.	h.	PROPN
elp-3972	296	5	,	,	PUNCT
elp-3972	296	6	&	&	CCONJ
elp-3972	296	7	chalak	chalak	PROPN
elp-3972	296	8	,	,	PUNCT
elp-3972	296	9	k.	k.	PROPN
elp-3972	296	10	(	(	PUNCT
elp-3972	296	11	2013	2013	NUM
elp-3972	296	12	)	)	PUNCT
elp-3972	296	13	.	.	PUNCT
elp-3972	297	1	identification	identification	NOUN
elp-3972	297	2	and	and	CCONJ
elp-3972	297	3	identification	identification	NOUN
elp-3972	297	4	failure	failure	NOUN
elp-3972	297	5	for	for	ADP
elp-3972	297	6	treatment	treatment	NOUN
elp-3972	297	7	effects	effect	NOUN
elp-3972	297	8	using	use	VERB
elp-3972	297	9	structural	structural	ADJ
elp-3972	297	10	systems	system	NOUN
elp-3972	297	11	.	.	PUNCT
elp-3972	298	1	econometric	econometric	ADJ
elp-3972	298	2	reviews	review	NOUN
elp-3972	298	3	,	,	PUNCT
elp-3972	298	4	32(3	32(3	NUM
elp-3972	298	5	)	)	PUNCT
elp-3972	298	6	,	,	PUNCT
elp-3972	298	7	273	273	NUM
elp-3972	298	8	-	-	SYM
elp-3972	298	9	317	317	NUM
elp-3972	298	10	.	.	PUNCT
elp-3972	298	11	https://doi.org/10.1080/07474938.2012.690664	https://doi.org/10.1080/07474938.2012.690664	PROPN
elp-3972	298	12	note	note	VERB
elp-3972	298	13	note	note	NOUN
elp-3972	298	14	1	1	NUM
elp-3972	298	15	.	.	PUNCT
elp-3972	299	1	the	the	DET
elp-3972	299	2	classic	classic	ADJ
elp-3972	299	3	reference	reference	NOUN
elp-3972	299	4	on	on	ADP
elp-3972	299	5	the	the	DET
elp-3972	299	6	near	near	ADJ
elp-3972	299	7	-	-	PUNCT
elp-3972	299	8	identification	identification	NOUN
elp-3972	299	9	issue	issue	NOUN
elp-3972	299	10	is	be	AUX
elp-3972	299	11	fisher	fisher	PROPN
elp-3972	299	12	(	(	PUNCT
elp-3972	299	13	1965	1965	NUM
elp-3972	299	14	)	)	PUNCT
elp-3972	299	15	while	while	SCONJ
elp-3972	299	16	desai	desai	PROPN
elp-3972	299	17	(	(	PUNCT
elp-3972	299	18	1976	1976	NUM
elp-3972	299	19	)	)	PUNCT
elp-3972	299	20	shows	show	VERB
elp-3972	299	21	how	how	SCONJ
elp-3972	299	22	to	to	PART
elp-3972	299	23	apply	apply	VERB
elp-3972	299	24	these	these	DET
elp-3972	299	25	concepts	concept	NOUN
elp-3972	299	26	.	.	PUNCT
elp-3972	300	1	white	white	ADJ
elp-3972	300	2	and	and	CCONJ
elp-3972	300	3	chalak	chalak	ADJ
elp-3972	300	4	(	(	PUNCT
elp-3972	300	5	2013	2013	NUM
elp-3972	300	6	)	)	PUNCT
elp-3972	300	7	address	address	NOUN
elp-3972	300	8	some	some	PRON
elp-3972	300	9	of	of	ADP
elp-3972	300	10	these	these	DET
elp-3972	300	11	issues	issue	NOUN
elp-3972	300	12	in	in	ADP
elp-3972	300	13	a	a	DET
elp-3972	300	14	much	much	ADV
elp-3972	300	15	broader	broad	ADJ
elp-3972	300	16	theoretical	theoretical	ADJ
elp-3972	300	17	framework	framework	NOUN
elp-3972	300	18	.	.	PUNCT
elp-3972	301	1	https://doi.org/10.2307/1911420	https://doi.org/10.2307/1911420	NOUN
elp-3972	301	2	https://doi.org/10.1017/cbo9780511614491.006	https://doi.org/10.1017/cbo9780511614491.006	ADP
elp-3972	301	3	https://doi.org/10.1080/07474938.2012.690664	https://doi.org/10.1080/07474938.2012.690664	PUNCT