id	sid	tid	token	lemma	pos
iajs-644	1	1	359	359	NUM
iajs-644	1	2	مجلة	مجلة	VERB
iajs-644	1	3	إبن	إبن	NOUN
iajs-644	1	4	الهيثم	الهيثم	ADJ
iajs-644	1	5	للعلوم	للعلوم	NOUN
iajs-644	1	6	الصرفة	الصرفة	NOUN
iajs-644	1	7	و	و	PRON
iajs-644	1	8	التطبيقية	التطبيقية	ADJ
iajs-644	1	9	2012	2012	NUM
iajs-644	1	10	السنة	السنة	NOUN
iajs-644	1	11	25	25	NUM
iajs-644	1	12	المجلد	المجلد	NOUN
iajs-644	1	13	2	2	NUM
iajs-644	1	14	العدد	العدد	PROPN
iajs-644	1	15	ibn	ibn	PROPN
iajs-644	1	16	al	al	PROPN
iajs-644	1	17	-	-	PUNCT
iajs-644	1	18	haitham	haitham	PROPN
iajs-644	1	19	journal	journal	PROPN
iajs-644	1	20	for	for	ADP
iajs-644	1	21	pure	pure	ADJ
iajs-644	1	22	and	and	CCONJ
iajs-644	1	23	applied	apply	VERB
iajs-644	1	24	science	science	NOUN
iajs-644	1	25	no	no	NOUN
iajs-644	1	26	.	.	NOUN
iajs-644	1	27	2	2	NUM
iajs-644	1	28	vol	vol	NOUN
iajs-644	1	29	.	.	PUNCT
iajs-644	2	1	25	25	NUM
iajs-644	2	2	year	year	NOUN
iajs-644	2	3	2012	2012	NUM
iajs-644	2	4	using	use	VERB
iajs-644	2	5	restricted	restricted	ADJ
iajs-644	2	6	least	least	ADJ
iajs-644	2	7	squares	square	NOUN
iajs-644	2	8	method	method	NOUN
iajs-644	2	9	to	to	PART
iajs-644	2	10	estimate	estimate	VERB
iajs-644	2	11	and	and	CCONJ
iajs-644	2	12	analyze	analyze	VERB
iajs-644	2	13	the	the	DET
iajs-644	2	14	cobb	cobb	PROPN
iajs-644	2	15	-	-	PUNCT
iajs-644	2	16	douglas	douglas	PROPN
iajs-644	2	17	production	production	NOUN
iajs-644	2	18	function	function	NOUN
iajs-644	2	19	with	with	ADP
iajs-644	2	20	application	application	NOUN
iajs-644	2	21	h.	h.	PROPN
iajs-644	2	22	m.	m.	PROPN
iajs-644	2	23	gorgess	gorgess	PROPN
iajs-644	2	24	,	,	PUNCT
iajs-644	2	25	a.	a.	PROPN
iajs-644	2	26	i.	i.	PROPN
iajs-644	2	27	abdul	abdul	PROPN
iajs-644	2	28	naby	naby	PROPN
iajs-644	2	29	department	department	PROPN
iajs-644	2	30	of	of	ADP
iajs-644	2	31	mathematics	mathematics	PROPN
iajs-644	2	32	,	,	PUNCT
iajs-644	2	33	college	college	NOUN
iajs-644	2	34	of	of	ADP
iajs-644	2	35	education	education	NOUN
iajs-644	2	36	-ibn	-ibn	ADV
iajs-644	2	37	-	-	PUNCT
iajs-644	2	38	al	al	PROPN
iajs-644	2	39	-	-	PUNCT
iajs-644	2	40	haitham	haitham	PROPN
iajs-644	2	41	-	-	PUNCT
iajs-644	2	42	,	,	PUNCT
iajs-644	2	43	university	university	NOUN
iajs-644	2	44	of	of	ADP
iajs-644	2	45	baghdad	baghdad	PROPN
iajs-644	2	46	received	receive	VERB
iajs-644	2	47	in	in	ADP
iajs-644	2	48	:	:	PUNCT
iajs-644	2	49	8	8	NUM
iajs-644	2	50	september	september	PROPN
iajs-644	2	51	2011	2011	NUM
iajs-644	2	52	accepted	accept	VERB
iajs-644	2	53	in	in	ADP
iajs-644	2	54	:	:	PUNCT
iajs-644	2	55	18	18	NUM
iajs-644	2	56	october	october	PROPN
iajs-644	2	57	2011	2011	NUM
iajs-644	2	58	abstract	abstract	NOUN
iajs-644	2	59	in	in	ADP
iajs-644	2	60	this	this	DET
iajs-644	2	61	paper	paper	NOUN
iajs-644	2	62	,	,	PUNCT
iajs-644	2	63	the	the	DET
iajs-644	2	64	restricted	restricted	ADJ
iajs-644	2	65	least	least	ADJ
iajs-644	2	66	squares	square	NOUN
iajs-644	2	67	method	method	NOUN
iajs-644	2	68	is	be	AUX
iajs-644	2	69	employed	employ	VERB
iajs-644	2	70	to	to	PART
iajs-644	2	71	estimate	estimate	VERB
iajs-644	2	72	the	the	DET
iajs-644	2	73	parameters	parameter	NOUN
iajs-644	2	74	of	of	ADP
iajs-644	2	75	the	the	DET
iajs-644	2	76	cobb	cobb	PROPN
iajs-644	2	77	-	-	PUNCT
iajs-644	2	78	douglas	douglas	PROPN
iajs-644	2	79	production	production	NOUN
iajs-644	2	80	function	function	NOUN
iajs-644	2	81	and	and	CCONJ
iajs-644	2	82	then	then	ADV
iajs-644	2	83	analyze	analyze	VERB
iajs-644	2	84	and	and	CCONJ
iajs-644	2	85	interprete	interprete	VERB
iajs-644	2	86	the	the	DET
iajs-644	2	87	results	result	NOUN
iajs-644	2	88	obtained	obtain	VERB
iajs-644	2	89	.	.	PUNCT
iajs-644	3	1	a	a	DET
iajs-644	3	2	practical	practical	ADJ
iajs-644	3	3	application	application	NOUN
iajs-644	3	4	is	be	AUX
iajs-644	3	5	performed	perform	VERB
iajs-644	3	6	on	on	ADP
iajs-644	3	7	the	the	DET
iajs-644	3	8	state	state	NOUN
iajs-644	3	9	company	company	NOUN
iajs-644	3	10	for	for	ADP
iajs-644	3	11	leather	leather	NOUN
iajs-644	3	12	industries	industry	NOUN
iajs-644	3	13	in	in	ADP
iajs-644	3	14	iraq	iraq	PROPN
iajs-644	3	15	for	for	ADP
iajs-644	3	16	the	the	DET
iajs-644	3	17	period	period	NOUN
iajs-644	3	18	(	(	PUNCT
iajs-644	3	19	1990	1990	NUM
iajs-644	3	20	-	-	SYM
iajs-644	3	21	2010	2010	NUM
iajs-644	3	22	)	)	PUNCT
iajs-644	3	23	.	.	PUNCT
iajs-644	4	1	the	the	DET
iajs-644	4	2	statistical	statistical	ADJ
iajs-644	4	3	program	program	NOUN
iajs-644	4	4	spss	spss	NOUN
iajs-644	4	5	is	be	AUX
iajs-644	4	6	used	use	VERB
iajs-644	4	7	to	to	PART
iajs-644	4	8	perform	perform	VERB
iajs-644	4	9	the	the	DET
iajs-644	4	10	required	require	VERB
iajs-644	4	11	calculations	calculation	NOUN
iajs-644	4	12	.	.	PUNCT
iajs-644	5	1	key	key	ADJ
iajs-644	5	2	words	word	NOUN
iajs-644	5	3	:	:	PUNCT
iajs-644	5	4	general	general	ADJ
iajs-644	5	5	linear	linear	PROPN
iajs-644	5	6	model	model	PROPN
iajs-644	5	7	,	,	PUNCT
iajs-644	5	8	cobb	cobb	PROPN
iajs-644	5	9	-	-	PUNCT
iajs-644	5	10	douglas	douglas	PROPN
iajs-644	5	11	production	production	NOUN
iajs-644	5	12	function	function	NOUN
iajs-644	5	13	,	,	PUNCT
iajs-644	5	14	ols	ol	NOUN
iajs-644	5	15	estimators	estimator	NOUN
iajs-644	5	16	,	,	PUNCT
iajs-644	5	17	rls	rls	PROPN
iajs-644	5	18	estimators	estimator	NOUN
iajs-644	5	19	,	,	PUNCT
iajs-644	5	20	multicollinearity	multicollinearity	NOUN
iajs-644	5	21	.	.	PUNCT
iajs-644	6	1	1	1	X
iajs-644	6	2	.	.	X
iajs-644	6	3	introduction	introduction	NOUN
iajs-644	6	4	a	a	DET
iajs-644	6	5	production	production	NOUN
iajs-644	6	6	function	function	NOUN
iajs-644	6	7	is	be	AUX
iajs-644	6	8	a	a	DET
iajs-644	6	9	mathematical	mathematical	ADJ
iajs-644	6	10	description	description	NOUN
iajs-644	6	11	of	of	ADP
iajs-644	6	12	the	the	DET
iajs-644	6	13	various	various	ADJ
iajs-644	6	14	production	production	NOUN
iajs-644	6	15	activities	activity	NOUN
iajs-644	6	16	faced	face	VERB
iajs-644	6	17	by	by	ADP
iajs-644	6	18	a	a	DET
iajs-644	6	19	firm	firm	NOUN
iajs-644	6	20	.	.	PUNCT
iajs-644	7	1	algebraically	algebraically	ADV
iajs-644	7	2	,	,	PUNCT
iajs-644	7	3	it	it	PRON
iajs-644	7	4	can	can	AUX
iajs-644	7	5	be	be	AUX
iajs-644	7	6	written	write	VERB
iajs-644	7	7	as	as	ADP
iajs-644	7	8	:	:	PUNCT
iajs-644	7	9	[	[	X
iajs-644	7	10	1	1	X
iajs-644	7	11	]	]	X
iajs-644	7	12	q	q	X
iajs-644	7	13	=	=	SYM
iajs-644	7	14	f(x1,x2,	f(x1,x2,	NUM
iajs-644	7	15	…	…	SYM
iajs-644	7	16	,xn	,xn	NUM
iajs-644	7	17	)	)	PUNCT
iajs-644	7	18	…	…	PUNCT
iajs-644	7	19	(	(	PUNCT
iajs-644	7	20	1	1	NUM
iajs-644	7	21	)	)	PUNCT
iajs-644	7	22	where	where	SCONJ
iajs-644	7	23	q	q	NOUN
iajs-644	7	24	represents	represent	VERB
iajs-644	7	25	the	the	DET
iajs-644	7	26	flow	flow	NOUN
iajs-644	7	27	of	of	ADP
iajs-644	7	28	output	output	NOUN
iajs-644	7	29	produced	produce	VERB
iajs-644	7	30	and	and	CCONJ
iajs-644	7	31	x1,x2,	x1,x2,	PROPN
iajs-644	7	32	…	…	PUNCT
iajs-644	7	33	,xn	,xn	PUNCT
iajs-644	7	34	are	be	AUX
iajs-644	7	35	the	the	DET
iajs-644	7	36	flows	flow	NOUN
iajs-644	7	37	of	of	ADP
iajs-644	7	38	inputs	input	NOUN
iajs-644	7	39	,	,	PUNCT
iajs-644	7	40	each	each	PRON
iajs-644	7	41	measured	measure	VERB
iajs-644	7	42	in	in	ADP
iajs-644	7	43	physical	physical	ADJ
iajs-644	7	44	quantities	quantity	NOUN
iajs-644	7	45	.	.	PUNCT
iajs-644	8	1	often	often	ADV
iajs-644	8	2	production	production	NOUN
iajs-644	8	3	functions	function	NOUN
iajs-644	8	4	appear	appear	VERB
iajs-644	8	5	in	in	ADP
iajs-644	8	6	literature	literature	NOUN
iajs-644	8	7	written	write	VERB
iajs-644	8	8	with	with	ADP
iajs-644	8	9	two	two	NUM
iajs-644	8	10	inputs	input	NOUN
iajs-644	8	11	as	as	ADP
iajs-644	8	12	q	q	NOUN
iajs-644	8	13	=	=	SYM
iajs-644	8	14	f(k	f(k	VERB
iajs-644	8	15	,	,	PUNCT
iajs-644	8	16	l	l	NOUN
iajs-644	8	17	)	)	PUNCT
iajs-644	8	18	where	where	SCONJ
iajs-644	8	19	k	k	PROPN
iajs-644	8	20	denotes	denote	VERB
iajs-644	8	21	the	the	DET
iajs-644	8	22	amount	amount	NOUN
iajs-644	8	23	of	of	ADP
iajs-644	8	24	capital	capital	NOUN
iajs-644	8	25	and	and	CCONJ
iajs-644	8	26	l	l	NOUN
iajs-644	8	27	denotes	denote	VERB
iajs-644	8	28	the	the	DET
iajs-644	8	29	amount	amount	NOUN
iajs-644	8	30	of	of	ADP
iajs-644	8	31	labor	labor	NOUN
iajs-644	8	32	.	.	PUNCT
iajs-644	9	1	equation	equation	NOUN
iajs-644	9	2	(	(	PUNCT
iajs-644	9	3	1	1	X
iajs-644	9	4	)	)	PUNCT
iajs-644	9	5	is	be	AUX
iajs-644	9	6	assumed	assume	VERB
iajs-644	9	7	to	to	PART
iajs-644	9	8	provide	provide	VERB
iajs-644	9	9	for	for	ADP
iajs-644	9	10	any	any	DET
iajs-644	9	11	conceivable	conceivable	ADJ
iajs-644	9	12	set	set	NOUN
iajs-644	9	13	of	of	ADP
iajs-644	9	14	inputs	input	NOUN
iajs-644	9	15	,	,	PUNCT
iajs-644	9	16	the	the	DET
iajs-644	9	17	solution	solution	NOUN
iajs-644	9	18	to	to	ADP
iajs-644	9	19	the	the	DET
iajs-644	9	20	problem	problem	NOUN
iajs-644	9	21	of	of	ADP
iajs-644	9	22	how	how	SCONJ
iajs-644	9	23	to	to	PART
iajs-644	9	24	best	well	ADV
iajs-644	9	25	(	(	PUNCT
iajs-644	9	26	more	more	ADV
iajs-644	9	27	efficiently	efficiently	ADV
iajs-644	9	28	)	)	PUNCT
iajs-644	9	29	combine	combine	VERB
iajs-644	9	30	different	different	ADJ
iajs-644	9	31	quantities	quantity	NOUN
iajs-644	9	32	of	of	ADP
iajs-644	9	33	those	those	DET
iajs-644	9	34	inputs	input	NOUN
iajs-644	9	35	to	to	PART
iajs-644	9	36	get	get	VERB
iajs-644	9	37	the	the	DET
iajs-644	9	38	output	output	NOUN
iajs-644	9	39	.	.	PUNCT
iajs-644	10	1	however	however	ADV
iajs-644	10	2	,	,	PUNCT
iajs-644	10	3	the	the	DET
iajs-644	10	4	key	key	ADJ
iajs-644	10	5	question	question	NOUN
iajs-644	10	6	from	from	ADP
iajs-644	10	7	an	an	DET
iajs-644	10	8	economic	economic	ADJ
iajs-644	10	9	point	point	NOUN
iajs-644	10	10	of	of	ADP
iajs-644	10	11	view	view	NOUN
iajs-644	10	12	is	be	AUX
iajs-644	10	13	how	how	SCONJ
iajs-644	10	14	the	the	DET
iajs-644	10	15	levels	level	NOUN
iajs-644	10	16	of	of	ADP
iajs-644	10	17	output	output	NOUN
iajs-644	10	18	and	and	CCONJ
iajs-644	10	19	inputs	input	NOUN
iajs-644	10	20	are	be	AUX
iajs-644	10	21	chosen	choose	VERB
iajs-644	10	22	by	by	ADP
iajs-644	10	23	firms	firm	NOUN
iajs-644	10	24	to	to	PART
iajs-644	10	25	maximize	maximize	VERB
iajs-644	10	26	profits	profit	NOUN
iajs-644	10	27	.	.	PUNCT
iajs-644	11	1	thus	thus	ADV
iajs-644	11	2	,	,	PUNCT
iajs-644	11	3	economists	economist	NOUN
iajs-644	11	4	use	use	VERB
iajs-644	11	5	production	production	NOUN
iajs-644	11	6	function	function	NOUN
iajs-644	11	7	in	in	ADP
iajs-644	11	8	conjunction	conjunction	NOUN
iajs-644	11	9	with	with	ADP
iajs-644	11	10	marginal	marginal	ADJ
iajs-644	11	11	productivity	productivity	NOUN
iajs-644	11	12	theory	theory	NOUN
iajs-644	11	13	to	to	PART
iajs-644	11	14	provide	provide	VERB
iajs-644	11	15	explanations	explanation	NOUN
iajs-644	11	16	of	of	ADP
iajs-644	11	17	factor	factor	NOUN
iajs-644	11	18	prices	price	NOUN
iajs-644	11	19	and	and	CCONJ
iajs-644	11	20	the	the	DET
iajs-644	11	21	levels	level	NOUN
iajs-644	11	22	of	of	ADP
iajs-644	11	23	factor	factor	NOUN
iajs-644	11	24	utilization	utilization	NOUN
iajs-644	11	25	.	.	PUNCT
iajs-644	12	1	the	the	DET
iajs-644	12	2	marginal	marginal	ADJ
iajs-644	12	3	productivity	productivity	NOUN
iajs-644	12	4	of	of	ADP
iajs-644	12	5	an	an	DET
iajs-644	12	6	input	input	NOUN
iajs-644	12	7	is	be	AUX
iajs-644	12	8	the	the	DET
iajs-644	12	9	additional	additional	ADJ
iajs-644	12	10	output	output	NOUN
iajs-644	12	11	that	that	PRON
iajs-644	12	12	can	can	AUX
iajs-644	12	13	be	be	AUX
iajs-644	12	14	produced	produce	VERB
iajs-644	12	15	by	by	ADP
iajs-644	12	16	employing	employ	VERB
iajs-644	12	17	one	one	NUM
iajs-644	12	18	more	more	ADJ
iajs-644	12	19	unit	unit	NOUN
iajs-644	12	20	of	of	ADP
iajs-644	12	21	the	the	DET
iajs-644	12	22	input	input	NOUN
iajs-644	12	23	while	while	SCONJ
iajs-644	12	24	holding	hold	VERB
iajs-644	12	25	all	all	DET
iajs-644	12	26	other	other	ADJ
iajs-644	12	27	inputs	input	NOUN
iajs-644	12	28	constant	constant	ADJ
iajs-644	12	29	[	[	X
iajs-644	12	30	2	2	NUM
iajs-644	12	31	]	]	PUNCT
iajs-644	12	32	.	.	PUNCT
iajs-644	13	1	algebraically	algebraically	ADV
iajs-644	13	2	,	,	PUNCT
iajs-644	13	3	q	q	PROPN
iajs-644	13	4	k	k	PROPN
iajs-644	13	5	¶	¶	PROPN
iajs-644	13	6	¶	¶	PROPN
iajs-644	13	7	is	be	AUX
iajs-644	13	8	the	the	DET
iajs-644	13	9	marginal	marginal	ADJ
iajs-644	13	10	productivity	productivity	NOUN
iajs-644	13	11	of	of	ADP
iajs-644	13	12	capital	capital	NOUN
iajs-644	13	13	and	and	CCONJ
iajs-644	13	14	q	q	PROPN
iajs-644	13	15	l	l	NOUN
iajs-644	13	16	¶	¶	PROPN
iajs-644	13	17	¶	¶	PROPN
iajs-644	13	18	is	be	AUX
iajs-644	13	19	the	the	DET
iajs-644	13	20	marginal	marginal	ADJ
iajs-644	13	21	productivity	productivity	NOUN
iajs-644	13	22	of	of	ADP
iajs-644	13	23	labor	labor	NOUN
iajs-644	13	24	.	.	PUNCT
iajs-644	14	1	it	it	PRON
iajs-644	14	2	is	be	AUX
iajs-644	14	3	assumed	assume	VERB
iajs-644	14	4	that	that	SCONJ
iajs-644	14	5	both	both	DET
iajs-644	14	6	marginal	marginal	ADJ
iajs-644	14	7	productivities	productivity	NOUN
iajs-644	14	8	are	be	AUX
iajs-644	14	9	positive	positive	ADJ
iajs-644	14	10	,	,	PUNCT
iajs-644	14	11	that	that	PRON
iajs-644	14	12	is	be	AUX
iajs-644	14	13	q	q	PROPN
iajs-644	14	14	k	k	X
iajs-644	14	15	¶	¶	PROPN
iajs-644	14	16	¶	¶	PROPN
iajs-644	14	17	>	>	X
iajs-644	14	18	0	0	PROPN
iajs-644	14	19	,	,	PUNCT
iajs-644	14	20	q	q	X
iajs-644	15	1	l	l	NOUN
iajs-644	15	2	¶	¶	PROPN
iajs-644	15	3	¶	¶	X
iajs-644	15	4	>	>	X
iajs-644	15	5	0	0	PUNCT
iajs-644	15	6	.	.	PUNCT
iajs-644	16	1	the	the	DET
iajs-644	16	2	negative	negative	ADJ
iajs-644	16	3	marginal	marginal	ADJ
iajs-644	16	4	productivity	productivity	NOUN
iajs-644	16	5	means	mean	VERB
iajs-644	16	6	that	that	SCONJ
iajs-644	16	7	using	use	VERB
iajs-644	16	8	more	more	ADJ
iajs-644	16	9	of	of	ADP
iajs-644	16	10	the	the	DET
iajs-644	16	11	input	input	NOUN
iajs-644	16	12	results	result	NOUN
iajs-644	16	13	in	in	ADP
iajs-644	16	14	less	less	ADJ
iajs-644	16	15	output	output	NOUN
iajs-644	16	16	being	be	AUX
iajs-644	16	17	produced	produce	VERB
iajs-644	16	18	.	.	PUNCT
iajs-644	17	1	it	it	PRON
iajs-644	17	2	is	be	AUX
iajs-644	17	3	also	also	ADV
iajs-644	17	4	usually	usually	ADV
iajs-644	17	5	assumed	assume	VERB
iajs-644	17	6	that	that	SCONJ
iajs-644	17	7	the	the	DET
iajs-644	17	8	production	production	NOUN
iajs-644	17	9	process	process	NOUN
iajs-644	17	10	exhibits	exhibit	VERB
iajs-644	17	11	diminishing	diminish	VERB
iajs-644	17	12	marginal	marginal	ADJ
iajs-644	17	13	productivity	productivity	NOUN
iajs-644	17	14	.	.	PUNCT
iajs-644	18	1	this	this	PRON
iajs-644	18	2	means	mean	VERB
iajs-644	18	3	that	that	SCONJ
iajs-644	18	4	successive	successive	ADJ
iajs-644	18	5	additions	addition	NOUN
iajs-644	18	6	of	of	ADP
iajs-644	18	7	one	one	NUM
iajs-644	18	8	factor	factor	NOUN
iajs-644	18	9	while	while	SCONJ
iajs-644	18	10	keeping	keep	VERB
iajs-644	18	11	the	the	DET
iajs-644	18	12	other	other	ADJ
iajs-644	18	13	one	one	NUM
iajs-644	18	14	constant	constant	ADJ
iajs-644	18	15	yields	yield	NOUN
iajs-644	18	16	smaller	small	ADJ
iajs-644	18	17	and	and	CCONJ
iajs-644	18	18	smaller	small	ADJ
iajs-644	18	19	increases	increase	NOUN
iajs-644	18	20	of	of	ADP
iajs-644	18	21	output	output	NOUN
iajs-644	18	22	,	,	PUNCT
iajs-644	18	23	that	that	ADV
iajs-644	18	24	is	be	AUX
iajs-644	18	25	:	:	PUNCT
iajs-644	18	26	360	360	NUM
iajs-644	18	27	مجلة	مجلة	NOUN
iajs-644	18	28	إبن	إبن	VERB
iajs-644	18	29	الهيثم	الهيثم	ADJ
iajs-644	18	30	للعلوم	للعلوم	NOUN
iajs-644	18	31	الصرفة	الصرفة	NOUN
iajs-644	18	32	و	و	PRON
iajs-644	18	33	التطبيقية	التطبيقية	ADJ
iajs-644	18	34	2012	2012	NUM
iajs-644	18	35	السنة	السنة	NOUN
iajs-644	19	1	25	25	NUM
iajs-644	19	2	المجلد	المجلد	NOUN
iajs-644	19	3	2	2	NUM
iajs-644	19	4	العدد	العدد	PROPN
iajs-644	19	5	ibn	ibn	PROPN
iajs-644	19	6	al	al	PROPN
iajs-644	19	7	-	-	PUNCT
iajs-644	19	8	haitham	haitham	PROPN
iajs-644	19	9	journal	journal	PROPN
iajs-644	19	10	for	for	ADP
iajs-644	19	11	pure	pure	ADJ
iajs-644	19	12	and	and	CCONJ
iajs-644	19	13	applied	apply	VERB
iajs-644	19	14	science	science	NOUN
iajs-644	19	15	no	no	NOUN
iajs-644	19	16	.	.	NOUN
iajs-644	19	17	2	2	NUM
iajs-644	19	18	vol	vol	NOUN
iajs-644	19	19	.	.	PUNCT
iajs-644	20	1	25	25	NUM
iajs-644	20	2	year	year	NOUN
iajs-644	20	3	2012	2012	NUM
iajs-644	20	4	2	2	NUM
iajs-644	20	5	2	2	NUM
iajs-644	20	6	q	q	NOUN
iajs-644	20	7	k	k	NOUN
iajs-644	20	8	¶	¶	PROPN
iajs-644	20	9	¶	¶	PROPN
iajs-644	20	10	<	<	X
iajs-644	20	11	0	0	NUM
iajs-644	20	12	and	and	CCONJ
iajs-644	20	13	2	2	NUM
iajs-644	20	14	2	2	NUM
iajs-644	20	15	q	q	NOUN
iajs-644	20	16	l	l	NOUN
iajs-644	20	17	¶	¶	PROPN
iajs-644	20	18	¶	¶	X
iajs-644	20	19	<	<	X
iajs-644	20	20	0	0	NUM
iajs-644	20	21	.	.	PUNCT
iajs-644	21	1	factor	factor	NOUN
iajs-644	21	2	elasticity	elasticity	NOUN
iajs-644	21	3	is	be	AUX
iajs-644	21	4	the	the	DET
iajs-644	21	5	percentage	percentage	NOUN
iajs-644	21	6	change	change	NOUN
iajs-644	21	7	in	in	ADP
iajs-644	21	8	output	output	NOUN
iajs-644	21	9	in	in	ADP
iajs-644	21	10	response	response	NOUN
iajs-644	21	11	to	to	ADP
iajs-644	21	12	an	an	DET
iajs-644	21	13	infinitesimal	infinitesimal	ADJ
iajs-644	21	14	percentage	percentage	NOUN
iajs-644	21	15	change	change	NOUN
iajs-644	21	16	in	in	ADP
iajs-644	21	17	a	a	DET
iajs-644	21	18	factor	factor	NOUN
iajs-644	21	19	given	give	VERB
iajs-644	21	20	that	that	SCONJ
iajs-644	21	21	all	all	DET
iajs-644	21	22	other	other	ADJ
iajs-644	21	23	factors	factor	NOUN
iajs-644	21	24	are	be	AUX
iajs-644	21	25	held	hold	VERB
iajs-644	21	26	fixed	fix	VERB
iajs-644	22	1	[	[	PUNCT
iajs-644	22	2	2	2	NUM
iajs-644	22	3	]	]	PUNCT
iajs-644	22	4	,	,	PUNCT
iajs-644	22	5	that	that	PRON
iajs-644	22	6	is	be	AUX
iajs-644	22	7	:	:	PUNCT
iajs-644	22	8	l	l	X
iajs-644	22	9	q	q	X
iajs-644	22	10	le	le	X
iajs-644	22	11	l	l	NOUN
iajs-644	22	12	q	q	X
iajs-644	23	1	¶	¶	PROPN
iajs-644	23	2	=	=	SYM
iajs-644	23	3	¶	¶	PROPN
iajs-644	23	4	,	,	PUNCT
iajs-644	23	5	k	k	PROPN
iajs-644	23	6	q	q	PROPN
iajs-644	23	7	ke	ke	NOUN
iajs-644	24	1	k	k	PROPN
iajs-644	24	2	q	q	PROPN
iajs-644	24	3	¶	¶	PROPN
iajs-644	24	4	=	=	SYM
iajs-644	24	5	¶	¶	PROPN
iajs-644	24	6	where	where	SCONJ
iajs-644	24	7	el	el	PROPN
iajs-644	24	8	,	,	PUNCT
iajs-644	24	9	ek	ek	PROPN
iajs-644	24	10	represent	represent	VERB
iajs-644	24	11	the	the	DET
iajs-644	24	12	factor	factor	NOUN
iajs-644	24	13	elasticity	elasticity	NOUN
iajs-644	24	14	of	of	ADP
iajs-644	24	15	labor	labor	NOUN
iajs-644	24	16	and	and	CCONJ
iajs-644	24	17	capital	capital	NOUN
iajs-644	24	18	respectively	respectively	ADV
iajs-644	24	19	.	.	PUNCT
iajs-644	25	1	2	2	X
iajs-644	25	2	.	.	X
iajs-644	25	3	the	the	DET
iajs-644	25	4	cobb	cobb	PROPN
iajs-644	25	5	-	-	PUNCT
iajs-644	25	6	douglas	douglas	PROPN
iajs-644	25	7	production	production	NOUN
iajs-644	25	8	function	function	NOUN
iajs-644	25	9	in	in	ADP
iajs-644	25	10	economics	economics	PROPN
iajs-644	25	11	the	the	DET
iajs-644	25	12	cobb	cobb	PROPN
iajs-644	25	13	-	-	PUNCT
iajs-644	25	14	douglas	douglas	PROPN
iajs-644	25	15	functional	functional	ADJ
iajs-644	25	16	form	form	NOUN
iajs-644	25	17	of	of	ADP
iajs-644	25	18	production	production	NOUN
iajs-644	25	19	function	function	NOUN
iajs-644	25	20	is	be	AUX
iajs-644	25	21	widely	widely	ADV
iajs-644	25	22	used	use	VERB
iajs-644	25	23	to	to	PART
iajs-644	25	24	represent	represent	VERB
iajs-644	25	25	the	the	DET
iajs-644	25	26	relationship	relationship	NOUN
iajs-644	25	27	of	of	ADP
iajs-644	25	28	an	an	DET
iajs-644	25	29	output	output	NOUN
iajs-644	25	30	to	to	ADP
iajs-644	25	31	inputs	input	NOUN
iajs-644	25	32	.	.	PUNCT
iajs-644	26	1	it	it	PRON
iajs-644	26	2	was	be	AUX
iajs-644	26	3	proposed	propose	VERB
iajs-644	26	4	by	by	ADP
iajs-644	26	5	kunt	kunt	PROPN
iajs-644	26	6	wicksell	wicksell	PROPN
iajs-644	26	7	(	(	PUNCT
iajs-644	26	8	18511962	18511962	NUM
iajs-644	26	9	)	)	PUNCT
iajs-644	26	10	,	,	PUNCT
iajs-644	26	11	and	and	CCONJ
iajs-644	26	12	tested	test	VERB
iajs-644	26	13	against	against	ADP
iajs-644	26	14	statistical	statistical	ADJ
iajs-644	26	15	evidence	evidence	NOUN
iajs-644	26	16	by	by	ADP
iajs-644	26	17	charles	charles	PROPN
iajs-644	26	18	cobb	cobb	PROPN
iajs-644	26	19	and	and	CCONJ
iajs-644	26	20	paul	paul	PROPN
iajs-644	26	21	douglas	douglas	PROPN
iajs-644	26	22	in	in	ADP
iajs-644	26	23	1928	1928	NUM
iajs-644	26	24	[	[	X
iajs-644	26	25	3	3	NUM
iajs-644	26	26	]	]	PUNCT
iajs-644	26	27	.	.	PUNCT
iajs-644	27	1	in	in	ADP
iajs-644	27	2	1928	1928	NUM
iajs-644	27	3	charles	charles	PROPN
iajs-644	27	4	cobb	cobb	PROPN
iajs-644	27	5	and	and	CCONJ
iajs-644	27	6	paul	paul	PROPN
iajs-644	27	7	douglas	douglas	PROPN
iajs-644	27	8	published	publish	VERB
iajs-644	27	9	a	a	DET
iajs-644	27	10	study	study	NOUN
iajs-644	27	11	in	in	ADP
iajs-644	27	12	which	which	PRON
iajs-644	27	13	they	they	PRON
iajs-644	27	14	modeled	model	VERB
iajs-644	27	15	the	the	DET
iajs-644	27	16	growth	growth	NOUN
iajs-644	27	17	of	of	ADP
iajs-644	27	18	the	the	DET
iajs-644	27	19	american	american	ADJ
iajs-644	27	20	economy	economy	NOUN
iajs-644	27	21	during	during	ADP
iajs-644	27	22	the	the	DET
iajs-644	27	23	period	period	NOUN
iajs-644	27	24	1899	1899	NUM
iajs-644	27	25	-	-	SYM
iajs-644	27	26	1922	1922	NUM
iajs-644	27	27	.	.	PUNCT
iajs-644	28	1	they	they	PRON
iajs-644	28	2	considered	consider	VERB
iajs-644	28	3	a	a	DET
iajs-644	28	4	simplified	simplified	ADJ
iajs-644	28	5	view	view	NOUN
iajs-644	28	6	of	of	ADP
iajs-644	28	7	the	the	DET
iajs-644	28	8	economy	economy	NOUN
iajs-644	28	9	in	in	ADP
iajs-644	28	10	which	which	PRON
iajs-644	28	11	production	production	NOUN
iajs-644	28	12	output	output	NOUN
iajs-644	28	13	is	be	AUX
iajs-644	28	14	determined	determine	VERB
iajs-644	28	15	by	by	ADP
iajs-644	28	16	the	the	DET
iajs-644	28	17	amount	amount	NOUN
iajs-644	28	18	of	of	ADP
iajs-644	28	19	labor	labor	NOUN
iajs-644	28	20	involved	involve	VERB
iajs-644	28	21	and	and	CCONJ
iajs-644	28	22	the	the	DET
iajs-644	28	23	amount	amount	NOUN
iajs-644	28	24	of	of	ADP
iajs-644	28	25	capital	capital	NOUN
iajs-644	28	26	invested	invest	VERB
iajs-644	28	27	.	.	PUNCT
iajs-644	29	1	while	while	SCONJ
iajs-644	29	2	there	there	PRON
iajs-644	29	3	are	be	VERB
iajs-644	29	4	many	many	ADJ
iajs-644	29	5	other	other	ADJ
iajs-644	29	6	factors	factor	NOUN
iajs-644	29	7	affecting	affect	VERB
iajs-644	29	8	economic	economic	ADJ
iajs-644	29	9	performance	performance	NOUN
iajs-644	29	10	,	,	PUNCT
iajs-644	29	11	their	their	PRON
iajs-644	29	12	model	model	NOUN
iajs-644	29	13	proved	prove	VERB
iajs-644	29	14	to	to	PART
iajs-644	29	15	be	be	AUX
iajs-644	29	16	remarkably	remarkably	ADV
iajs-644	29	17	accurate	accurate	ADJ
iajs-644	29	18	.	.	PUNCT
iajs-644	30	1	the	the	DET
iajs-644	30	2	function	function	NOUN
iajs-644	30	3	they	they	PRON
iajs-644	30	4	used	use	VERB
iajs-644	30	5	to	to	PART
iajs-644	30	6	model	model	VERB
iajs-644	30	7	production	production	NOUN
iajs-644	30	8	was	be	AUX
iajs-644	30	9	of	of	ADP
iajs-644	30	10	the	the	DET
iajs-644	30	11	form	form	NOUN
iajs-644	30	12	p(l	p(l	PROPN
iajs-644	30	13	,	,	PUNCT
iajs-644	30	14	k	k	NOUN
iajs-644	30	15	)	)	PUNCT
iajs-644	30	16	=	=	SYM
iajs-644	30	17	b	b	X
iajs-644	30	18	la	la	X
iajs-644	30	19	kb	kb	PROPN
iajs-644	30	20	…	…	PUNCT
iajs-644	30	21	(	(	PUNCT
iajs-644	30	22	2	2	NUM
iajs-644	30	23	)	)	PUNCT
iajs-644	30	24	where	where	SCONJ
iajs-644	30	25	p	p	NOUN
iajs-644	30	26	=	=	PUNCT
iajs-644	30	27	total	total	ADJ
iajs-644	30	28	production	production	NOUN
iajs-644	30	29	(	(	PUNCT
iajs-644	30	30	the	the	DET
iajs-644	30	31	monetary	monetary	ADJ
iajs-644	30	32	value	value	NOUN
iajs-644	30	33	of	of	ADP
iajs-644	30	34	all	all	DET
iajs-644	30	35	goods	good	NOUN
iajs-644	30	36	produced	produce	VERB
iajs-644	30	37	in	in	ADP
iajs-644	30	38	a	a	DET
iajs-644	30	39	year	year	NOUN
iajs-644	30	40	)	)	PUNCT
iajs-644	30	41	.	.	PUNCT
iajs-644	31	1	l	l	NOUN
iajs-644	31	2	=	=	PUNCT
iajs-644	31	3	labor	labor	NOUN
iajs-644	31	4	input	input	NOUN
iajs-644	31	5	(	(	PUNCT
iajs-644	31	6	the	the	DET
iajs-644	31	7	total	total	ADJ
iajs-644	31	8	number	number	NOUN
iajs-644	31	9	of	of	ADP
iajs-644	31	10	persons	person	NOUN
iajs-644	31	11	-	-	PUNCT
iajs-644	31	12	hours	hour	NOUN
iajs-644	31	13	worked	work	VERB
iajs-644	31	14	in	in	ADP
iajs-644	31	15	a	a	DET
iajs-644	31	16	year	year	NOUN
iajs-644	31	17	)	)	PUNCT
iajs-644	31	18	k	k	NOUN
iajs-644	32	1	=	=	PUNCT
iajs-644	32	2	capital	capital	NOUN
iajs-644	32	3	input	input	NOUN
iajs-644	32	4	(	(	PUNCT
iajs-644	32	5	the	the	DET
iajs-644	32	6	monetary	monetary	ADJ
iajs-644	32	7	worth	worth	NOUN
iajs-644	32	8	of	of	ADP
iajs-644	32	9	all	all	DET
iajs-644	32	10	machinery	machinery	NOUN
iajs-644	32	11	,	,	PUNCT
iajs-644	32	12	equipment	equipment	NOUN
iajs-644	32	13	,	,	PUNCT
iajs-644	32	14	and	and	CCONJ
iajs-644	32	15	buildings	building	NOUN
iajs-644	32	16	)	)	PUNCT
iajs-644	32	17	b	b	NOUN
iajs-644	32	18	=	=	SYM
iajs-644	32	19	total	total	NOUN
iajs-644	32	20	factor	factor	NOUN
iajs-644	32	21	productivity	productivity	NOUN
iajs-644	32	22	a	a	PRON
iajs-644	32	23	and	and	CCONJ
iajs-644	32	24	b	b	NOUN
iajs-644	32	25	are	be	AUX
iajs-644	32	26	the	the	DET
iajs-644	32	27	output	output	NOUN
iajs-644	32	28	elasticities	elasticity	NOUN
iajs-644	32	29	of	of	ADP
iajs-644	32	30	labor	labor	NOUN
iajs-644	32	31	and	and	CCONJ
iajs-644	32	32	capital	capital	NOUN
iajs-644	32	33	,	,	PUNCT
iajs-644	32	34	respectively	respectively	ADV
iajs-644	32	35	.	.	PUNCT
iajs-644	33	1	each	each	DET
iajs-644	33	2	b	b	PROPN
iajs-644	33	3	,	,	PUNCT
iajs-644	33	4	a	a	DET
iajs-644	33	5	,	,	PUNCT
iajs-644	33	6	b	b	NOUN
iajs-644	33	7	are	be	AUX
iajs-644	33	8	the	the	DET
iajs-644	33	9	parameters	parameter	NOUN
iajs-644	33	10	that	that	PRON
iajs-644	33	11	must	must	AUX
iajs-644	33	12	be	be	AUX
iajs-644	33	13	estimated	estimate	VERB
iajs-644	33	14	by	by	ADP
iajs-644	33	15	using	use	VERB
iajs-644	33	16	suitable	suitable	ADJ
iajs-644	33	17	method	method	NOUN
iajs-644	33	18	of	of	ADP
iajs-644	33	19	estimation	estimation	NOUN
iajs-644	33	20	.	.	PUNCT
iajs-644	34	1	the	the	DET
iajs-644	34	2	property	property	NOUN
iajs-644	34	3	of	of	ADP
iajs-644	34	4	production	production	NOUN
iajs-644	34	5	that	that	PRON
iajs-644	34	6	examines	examine	VERB
iajs-644	34	7	changes	change	NOUN
iajs-644	34	8	in	in	ADP
iajs-644	34	9	output	output	NOUN
iajs-644	34	10	subsequent	subsequent	ADJ
iajs-644	34	11	to	to	ADP
iajs-644	34	12	a	a	DET
iajs-644	34	13	proportional	proportional	ADJ
iajs-644	34	14	change	change	NOUN
iajs-644	34	15	in	in	ADP
iajs-644	34	16	all	all	DET
iajs-644	34	17	inputs	input	NOUN
iajs-644	34	18	(	(	PUNCT
iajs-644	34	19	where	where	SCONJ
iajs-644	34	20	all	all	DET
iajs-644	34	21	inputs	input	NOUN
iajs-644	34	22	increase	increase	VERB
iajs-644	34	23	by	by	ADP
iajs-644	34	24	a	a	DET
iajs-644	34	25	constant	constant	ADJ
iajs-644	34	26	factor	factor	NOUN
iajs-644	34	27	)	)	PUNCT
iajs-644	34	28	is	be	AUX
iajs-644	34	29	refereed	refereed	ADJ
iajs-644	34	30	to	to	ADP
iajs-644	34	31	as	as	SCONJ
iajs-644	34	32	returns	return	NOUN
iajs-644	34	33	to	to	PART
iajs-644	34	34	scale	scale	VERB
iajs-644	34	35	.	.	PUNCT
iajs-644	35	1	if	if	SCONJ
iajs-644	35	2	output	output	NOUN
iajs-644	35	3	increases	increase	NOUN
iajs-644	35	4	by	by	ADP
iajs-644	35	5	the	the	DET
iajs-644	35	6	same	same	ADJ
iajs-644	35	7	proportional	proportional	ADJ
iajs-644	35	8	change	change	NOUN
iajs-644	35	9	in	in	ADP
iajs-644	35	10	all	all	DET
iajs-644	35	11	inputs	input	NOUN
iajs-644	35	12	,	,	PUNCT
iajs-644	35	13	then	then	ADV
iajs-644	35	14	there	there	PRON
iajs-644	35	15	are	be	VERB
iajs-644	35	16	constant	constant	ADJ
iajs-644	35	17	returns	return	NOUN
iajs-644	35	18	to	to	PART
iajs-644	35	19	scale	scale	VERB
iajs-644	35	20	(	(	PUNCT
iajs-644	35	21	crts	crt	NOUN
iajs-644	35	22	)	)	PUNCT
iajs-644	35	23	.	.	PUNCT
iajs-644	36	1	if	if	SCONJ
iajs-644	36	2	output	output	NOUN
iajs-644	36	3	increases	increase	VERB
iajs-644	36	4	by	by	ADP
iajs-644	36	5	less	less	ADJ
iajs-644	36	6	than	than	ADP
iajs-644	36	7	that	that	DET
iajs-644	36	8	proportional	proportional	ADJ
iajs-644	36	9	change	change	NOUN
iajs-644	36	10	,	,	PUNCT
iajs-644	36	11	there	there	PRON
iajs-644	36	12	are	be	VERB
iajs-644	36	13	decreasing	decrease	VERB
iajs-644	36	14	returns	return	NOUN
iajs-644	36	15	to	to	PART
iajs-644	36	16	scale	scale	VERB
iajs-644	36	17	(	(	PUNCT
iajs-644	36	18	drts	drt	NOUN
iajs-644	36	19	)	)	PUNCT
iajs-644	36	20	.	.	PUNCT
iajs-644	37	1	if	if	SCONJ
iajs-644	37	2	output	output	NOUN
iajs-644	37	3	increases	increase	VERB
iajs-644	37	4	by	by	ADP
iajs-644	37	5	more	more	ADJ
iajs-644	37	6	than	than	ADP
iajs-644	37	7	that	that	DET
iajs-644	37	8	proportion	proportion	NOUN
iajs-644	37	9	there	there	PRON
iajs-644	37	10	are	be	AUX
iajs-644	37	11	increasing	increase	VERB
iajs-644	37	12	returns	return	NOUN
iajs-644	37	13	to	to	PART
iajs-644	37	14	scale	scale	VERB
iajs-644	37	15	(	(	PUNCT
iajs-644	37	16	irts	irt	NOUN
iajs-644	37	17	)	)	PUNCT
iajs-644	37	18	.	.	PUNCT
iajs-644	38	1	however	however	ADV
iajs-644	38	2	,	,	PUNCT
iajs-644	38	3	if	if	SCONJ
iajs-644	38	4	a	a	DET
iajs-644	38	5	+	+	NOUN
iajs-644	38	6	b	b	NOUN
iajs-644	38	7	=	=	SYM
iajs-644	38	8	1	1	NUM
iajs-644	38	9	the	the	DET
iajs-644	38	10	production	production	NOUN
iajs-644	38	11	function	function	NOUN
iajs-644	38	12	has	have	VERB
iajs-644	38	13	constant	constant	ADJ
iajs-644	38	14	returns	return	NOUN
iajs-644	38	15	to	to	PART
iajs-644	38	16	scale	scale	VERB
iajs-644	38	17	.	.	PUNCT
iajs-644	39	1	if	if	SCONJ
iajs-644	39	2	a	a	DET
iajs-644	39	3	+	+	NOUN
iajs-644	39	4	b	b	NOUN
iajs-644	39	5	<	<	X
iajs-644	39	6	1	1	NUM
iajs-644	39	7	,	,	PUNCT
iajs-644	39	8	returns	return	NOUN
iajs-644	39	9	to	to	PART
iajs-644	39	10	scale	scale	NOUN
iajs-644	39	11	are	be	AUX
iajs-644	39	12	decreasing	decrease	VERB
iajs-644	39	13	,	,	PUNCT
iajs-644	39	14	and	and	CCONJ
iajs-644	39	15	if	if	SCONJ
iajs-644	39	16	a	a	DET
iajs-644	39	17	+	+	X
iajs-644	39	18	b	b	NOUN
iajs-644	39	19	>	>	SYM
iajs-644	39	20	1	1	NUM
iajs-644	39	21	returns	return	NOUN
iajs-644	39	22	to	to	ADP
iajs-644	39	23	scale	scale	NOUN
iajs-644	39	24	are	be	AUX
iajs-644	39	25	increasing	increase	VERB
iajs-644	39	26	[	[	PUNCT
iajs-644	39	27	4	4	NUM
iajs-644	39	28	]	]	PUNCT
iajs-644	39	29	.	.	PUNCT
iajs-644	40	1	in	in	ADP
iajs-644	40	2	our	our	PRON
iajs-644	40	3	study	study	NOUN
iajs-644	40	4	we	we	PRON
iajs-644	40	5	focus	focus	VERB
iajs-644	40	6	our	our	PRON
iajs-644	40	7	attention	attention	NOUN
iajs-644	40	8	on	on	ADP
iajs-644	40	9	the	the	DET
iajs-644	40	10	cobb	cobb	PROPN
iajs-644	40	11	-	-	PUNCT
iajs-644	40	12	douglas	douglas	PROPN
iajs-644	40	13	production	production	NOUN
iajs-644	40	14	function	function	NOUN
iajs-644	40	15	with	with	ADP
iajs-644	40	16	(	(	PUNCT
iajs-644	40	17	crts	crt	NOUN
iajs-644	40	18	)	)	PUNCT
iajs-644	40	19	.	.	PUNCT
iajs-644	41	1	the	the	DET
iajs-644	41	2	assumptions	assumption	NOUN
iajs-644	41	3	made	make	VERB
iajs-644	41	4	by	by	ADP
iajs-644	41	5	cobb	cobb	PROPN
iajs-644	41	6	and	and	CCONJ
iajs-644	41	7	douglas	douglas	PROPN
iajs-644	41	8	can	can	AUX
iajs-644	41	9	be	be	AUX
iajs-644	41	10	stated	state	VERB
iajs-644	41	11	as	as	SCONJ
iajs-644	41	12	follows	follow	VERB
iajs-644	41	13	:	:	PUNCT
iajs-644	41	14	1if	1if	NOUN
iajs-644	41	15	either	either	CCONJ
iajs-644	41	16	labor	labor	NOUN
iajs-644	41	17	or	or	CCONJ
iajs-644	41	18	capital	capital	NOUN
iajs-644	41	19	vanishes	vanish	VERB
iajs-644	41	20	,	,	PUNCT
iajs-644	41	21	then	then	ADV
iajs-644	41	22	so	so	ADV
iajs-644	41	23	will	will	AUX
iajs-644	41	24	production	production	NOUN
iajs-644	41	25	,	,	PUNCT
iajs-644	41	26	that	that	PRON
iajs-644	41	27	is	be	AUX
iajs-644	41	28	p(k,0	p(k,0	ADJ
iajs-644	41	29	)	)	PUNCT
iajs-644	41	30	=	=	SYM
iajs-644	41	31	p(0,l	p(0,l	NOUN
iajs-644	41	32	)	)	PUNCT
iajs-644	41	33	=	=	NOUN
iajs-644	42	1	0	0	X
iajs-644	42	2	.	.	X
iajs-644	43	1	2the	2the	DET
iajs-644	43	2	marginal	marginal	ADJ
iajs-644	43	3	productivity	productivity	NOUN
iajs-644	43	4	of	of	ADP
iajs-644	43	5	labor	labor	NOUN
iajs-644	43	6	is	be	AUX
iajs-644	43	7	proportional	proportional	ADJ
iajs-644	43	8	to	to	ADP
iajs-644	43	9	the	the	DET
iajs-644	43	10	amount	amount	NOUN
iajs-644	43	11	of	of	ADP
iajs-644	43	12	production	production	NOUN
iajs-644	43	13	per	per	ADP
iajs-644	43	14	unit	unit	NOUN
iajs-644	43	15	of	of	ADP
iajs-644	43	16	labor	labor	NOUN
iajs-644	43	17	,	,	PUNCT
iajs-644	43	18	that	that	PRON
iajs-644	43	19	is	be	AUX
iajs-644	43	20	p	p	PROPN
iajs-644	43	21	p	p	PROPN
iajs-644	43	22	l	l	PROPN
iajs-644	43	23	l	l	PROPN
iajs-644	43	24	¶	¶	X
iajs-644	43	25	µ	µ	X
iajs-644	43	26	¶	¶	NOUN
iajs-644	43	27	.	.	PUNCT
iajs-644	44	1	3the	3the	DET
iajs-644	44	2	marginal	marginal	ADJ
iajs-644	44	3	productivity	productivity	NOUN
iajs-644	44	4	of	of	ADP
iajs-644	44	5	capital	capital	NOUN
iajs-644	44	6	is	be	AUX
iajs-644	44	7	proportional	proportional	ADJ
iajs-644	44	8	to	to	ADP
iajs-644	44	9	the	the	DET
iajs-644	44	10	amount	amount	NOUN
iajs-644	44	11	of	of	ADP
iajs-644	44	12	production	production	NOUN
iajs-644	44	13	per	per	ADP
iajs-644	44	14	unit	unit	NOUN
iajs-644	44	15	of	of	ADP
iajs-644	44	16	capital	capital	NOUN
iajs-644	44	17	,	,	PUNCT
iajs-644	44	18	that	that	ADV
iajs-644	44	19	is	be	AUX
iajs-644	44	20	p	p	PROPN
iajs-644	44	21	p	p	PROPN
iajs-644	44	22	k	k	PROPN
iajs-644	44	23	k	k	PROPN
iajs-644	44	24	¶	¶	PROPN
iajs-644	44	25	µ	µ	PROPN
iajs-644	44	26	¶	¶	PROPN
iajs-644	44	27	.	.	PUNCT
iajs-644	45	1	4b	4b	PROPN
iajs-644	45	2	j	j	PROPN
iajs-644	45	3	>	>	X
iajs-644	45	4	0	0	PROPN
iajs-644	45	5	,	,	PUNCT
iajs-644	45	6	j	j	PROPN
iajs-644	45	7	=	=	SYM
iajs-644	45	8	1	1	NUM
iajs-644	45	9	,	,	PUNCT
iajs-644	45	10	2	2	NUM
iajs-644	45	11	.	.	NOUN
iajs-644	45	12	3	3	NUM
iajs-644	45	13	.	.	X
iajs-644	45	14	deriving	derive	VERB
iajs-644	45	15	the	the	DET
iajs-644	45	16	cobb	cobb	PROPN
iajs-644	45	17	-	-	PUNCT
iajs-644	45	18	douglas	douglas	PROPN
iajs-644	45	19	production	production	NOUN
iajs-644	45	20	function	function	NOUN
iajs-644	45	21	361	361	NUM
iajs-644	45	22	مجلة	مجلة	NOUN
iajs-644	45	23	إبن	إبن	VERB
iajs-644	45	24	الهيثم	الهيثم	ADJ
iajs-644	45	25	للعلوم	للعلوم	NOUN
iajs-644	45	26	الصرفة	الصرفة	NOUN
iajs-644	46	1	و	و	PRON
iajs-644	46	2	التطبيقية	التطبيقية	ADJ
iajs-644	46	3	2012	2012	NUM
iajs-644	46	4	السنة	السنة	NOUN
iajs-644	46	5	25	25	NUM
iajs-644	47	1	المجلد	المجلد	NOUN
iajs-644	47	2	2	2	NUM
iajs-644	47	3	العدد	العدد	PROPN
iajs-644	47	4	ibn	ibn	PROPN
iajs-644	47	5	al	al	PROPN
iajs-644	47	6	-	-	PUNCT
iajs-644	47	7	haitham	haitham	PROPN
iajs-644	47	8	journal	journal	PROPN
iajs-644	47	9	for	for	ADP
iajs-644	47	10	pure	pure	ADJ
iajs-644	47	11	and	and	CCONJ
iajs-644	47	12	applied	apply	VERB
iajs-644	47	13	science	science	NOUN
iajs-644	47	14	no	no	NOUN
iajs-644	47	15	.	.	NOUN
iajs-644	47	16	2	2	NUM
iajs-644	47	17	vol	vol	NOUN
iajs-644	47	18	.	.	PUNCT
iajs-644	48	1	25	25	NUM
iajs-644	48	2	year	year	NOUN
iajs-644	48	3	2012	2012	NUM
iajs-644	48	4	since	since	SCONJ
iajs-644	48	5	the	the	DET
iajs-644	48	6	production	production	NOUN
iajs-644	48	7	per	per	ADP
iajs-644	48	8	unit	unit	NOUN
iajs-644	48	9	of	of	ADP
iajs-644	48	10	labor	labor	NOUN
iajs-644	48	11	is	be	AUX
iajs-644	48	12	p	p	PROPN
iajs-644	48	13	l	l	NOUN
iajs-644	48	14	,	,	PUNCT
iajs-644	48	15	then	then	ADV
iajs-644	48	16	according	accord	VERB
iajs-644	48	17	to	to	ADP
iajs-644	48	18	assumption	assumption	NOUN
iajs-644	48	19	2	2	NUM
iajs-644	48	20	we	we	PRON
iajs-644	48	21	have	have	VERB
iajs-644	48	22	p	p	NOUN
iajs-644	48	23	p	p	PROPN
iajs-644	48	24	l	l	NOUN
iajs-644	48	25	l	l	NOUN
iajs-644	48	26	¶	¶	PROPN
iajs-644	48	27	=	=	PUNCT
iajs-644	48	28	a	a	DET
iajs-644	48	29	¶	¶	NOUN
iajs-644	48	30	for	for	ADP
iajs-644	48	31	some	some	DET
iajs-644	48	32	constant	constant	ADJ
iajs-644	48	33	a.	a.	NOUN
iajs-644	48	34	if	if	SCONJ
iajs-644	48	35	we	we	PRON
iajs-644	48	36	keep	keep	VERB
iajs-644	48	37	k	k	PROPN
iajs-644	48	38	constant	constant	ADJ
iajs-644	48	39	(	(	PUNCT
iajs-644	48	40	k	k	PROPN
iajs-644	48	41	=	=	PROPN
iajs-644	48	42	k0	k0	PROPN
iajs-644	48	43	)	)	PUNCT
iajs-644	48	44	then	then	ADV
iajs-644	48	45	this	this	DET
iajs-644	48	46	partial	partial	ADJ
iajs-644	48	47	differential	differential	NOUN
iajs-644	48	48	equation	equation	NOUN
iajs-644	48	49	will	will	AUX
iajs-644	48	50	become	become	VERB
iajs-644	48	51	an	an	DET
iajs-644	48	52	ordinary	ordinary	ADJ
iajs-644	48	53	first	first	ADJ
iajs-644	48	54	order	order	NOUN
iajs-644	48	55	separable	separable	ADJ
iajs-644	48	56	differential	differential	NOUN
iajs-644	48	57	equation	equation	NOUN
iajs-644	49	1	d	d	PROPN
iajs-644	49	2	p	p	X
iajs-644	49	3	p	p	X
iajs-644	49	4	d	d	X
iajs-644	49	5	l	l	NOUN
iajs-644	49	6	l	l	NOUN
iajs-644	49	7	=	=	PUNCT
iajs-644	49	8	a	a	PRON
iajs-644	49	9	.	.	PUNCT
iajs-644	49	10	re	re	VERB
iajs-644	49	11	-	-	VERB
iajs-644	49	12	arranging	arrange	VERB
iajs-644	49	13	the	the	DET
iajs-644	49	14	terms	term	NOUN
iajs-644	49	15	and	and	CCONJ
iajs-644	49	16	integrating	integrate	VERB
iajs-644	49	17	both	both	DET
iajs-644	49	18	sides	side	NOUN
iajs-644	49	19	we	we	PRON
iajs-644	49	20	obtain	obtain	VERB
iajs-644	49	21	:	:	PUNCT
iajs-644	49	22	1	1	NUM
iajs-644	49	23	1d	1d	NUM
iajs-644	49	24	p	p	NOUN
iajs-644	49	25	d	d	X
iajs-644	49	26	l	l	NOUN
iajs-644	49	27	p	p	NOUN
iajs-644	49	28	l	l	NOUN
iajs-644	49	29	=	=	X
iajs-644	49	30	aò	aò	ADP
iajs-644	49	31	ò	ò	PROPN
iajs-644	49	32	and	and	CCONJ
iajs-644	49	33	this	this	DET
iajs-644	49	34	yields	yield	NOUN
iajs-644	49	35	:	:	PUNCT
iajs-644	49	36	ln	ln	PROPN
iajs-644	49	37	p	p	NOUN
iajs-644	49	38	=	=	X
iajs-644	49	39	a	a	DET
iajs-644	49	40	ln	ln	ADJ
iajs-644	49	41	l	l	NOUN
iajs-644	49	42	+	+	X
iajs-644	49	43	c1(k0	c1(k0	NOUN
iajs-644	49	44	)	)	PUNCT
iajs-644	49	45	,	,	PUNCT
iajs-644	49	46	then	then	ADV
iajs-644	49	47	p(l	p(l	PROPN
iajs-644	49	48	,	,	PUNCT
iajs-644	49	49	k0	k0	PROPN
iajs-644	49	50	)	)	PUNCT
iajs-644	49	51	=	=	SYM
iajs-644	49	52	c1(k0)la	c1(k0)la	NOUN
iajs-644	49	53	…	…	PUNCT
iajs-644	49	54	(	(	PUNCT
iajs-644	49	55	3	3	NUM
iajs-644	49	56	)	)	PUNCT
iajs-644	49	57	where	where	SCONJ
iajs-644	49	58	c1(k0	c1(k0	NOUN
iajs-644	49	59	)	)	PUNCT
iajs-644	49	60	is	be	AUX
iajs-644	49	61	the	the	DET
iajs-644	49	62	arbitrary	arbitrary	ADJ
iajs-644	49	63	constant	constant	NOUN
iajs-644	49	64	of	of	ADP
iajs-644	49	65	integration	integration	NOUN
iajs-644	49	66	and	and	CCONJ
iajs-644	49	67	we	we	PRON
iajs-644	49	68	write	write	VERB
iajs-644	49	69	it	it	PRON
iajs-644	49	70	as	as	ADP
iajs-644	49	71	a	a	DET
iajs-644	49	72	function	function	NOUN
iajs-644	49	73	of	of	ADP
iajs-644	49	74	k0	k0	PROPN
iajs-644	49	75	since	since	SCONJ
iajs-644	49	76	it	it	PRON
iajs-644	49	77	could	could	AUX
iajs-644	49	78	depend	depend	VERB
iajs-644	49	79	on	on	ADP
iajs-644	49	80	the	the	DET
iajs-644	49	81	value	value	NOUN
iajs-644	49	82	of	of	ADP
iajs-644	49	83	k0	k0	PROPN
iajs-644	49	84	.	.	PUNCT
iajs-644	50	1	similarly	similarly	ADV
iajs-644	50	2	,	,	PUNCT
iajs-644	50	3	assumption	assumption	NOUN
iajs-644	50	4	3	3	NUM
iajs-644	50	5	says	say	VERB
iajs-644	50	6	that	that	SCONJ
iajs-644	50	7	:	:	PUNCT
iajs-644	50	8	p	p	X
iajs-644	50	9	p	p	X
iajs-644	50	10	k	k	PROPN
iajs-644	50	11	k	k	PROPN
iajs-644	50	12	¶	¶	PROPN
iajs-644	50	13	=	=	SYM
iajs-644	50	14	b	b	PROPN
iajs-644	50	15	¶	¶	NOUN
iajs-644	50	16	for	for	ADP
iajs-644	50	17	some	some	DET
iajs-644	50	18	constant	constant	ADJ
iajs-644	50	19	b	b	NOUN
iajs-644	50	20	,	,	PUNCT
iajs-644	50	21	keeping	keep	VERB
iajs-644	50	22	l	l	NOUN
iajs-644	50	23	constant	constant	ADJ
iajs-644	50	24	(	(	PUNCT
iajs-644	50	25	l	l	NOUN
iajs-644	50	26	=	=	SYM
iajs-644	50	27	l0	l0	PROPN
iajs-644	50	28	)	)	PUNCT
iajs-644	50	29	,	,	PUNCT
iajs-644	50	30	this	this	DET
iajs-644	50	31	differential	differential	ADJ
iajs-644	50	32	equation	equation	NOUN
iajs-644	50	33	can	can	AUX
iajs-644	50	34	be	be	AUX
iajs-644	50	35	solved	solve	VERB
iajs-644	50	36	to	to	PART
iajs-644	50	37	get	get	VERB
iajs-644	50	38	:	:	PUNCT
iajs-644	50	39	p(l0,k	p(l0,k	NOUN
iajs-644	50	40	)	)	PUNCT
iajs-644	51	1	=	=	PUNCT
iajs-644	51	2	c2(l0)kb	c2(l0)kb	NOUN
iajs-644	51	3	…	…	PUNCT
iajs-644	51	4	(	(	PUNCT
iajs-644	51	5	4	4	NUM
iajs-644	51	6	)	)	PUNCT
iajs-644	51	7	and	and	CCONJ
iajs-644	51	8	finally	finally	ADV
iajs-644	51	9	,	,	PUNCT
iajs-644	51	10	combining	combine	VERB
iajs-644	51	11	equations	equation	NOUN
iajs-644	51	12	(	(	PUNCT
iajs-644	51	13	3	3	NUM
iajs-644	51	14	)	)	PUNCT
iajs-644	51	15	and	and	CCONJ
iajs-644	51	16	(	(	PUNCT
iajs-644	51	17	4	4	X
iajs-644	51	18	)	)	PUNCT
iajs-644	51	19	to	to	PART
iajs-644	51	20	obtain	obtain	VERB
iajs-644	51	21	equation	equation	NOUN
iajs-644	51	22	2	2	NUM
iajs-644	51	23	which	which	PRON
iajs-644	51	24	is	be	AUX
iajs-644	51	25	,	,	PUNCT
iajs-644	51	26	[	[	X
iajs-644	51	27	2	2	NUM
iajs-644	51	28	]	]	PUNCT
iajs-644	51	29	:	:	PUNCT
iajs-644	51	30	p(l	p(l	PROPN
iajs-644	51	31	,	,	PUNCT
iajs-644	51	32	k	k	NOUN
iajs-644	51	33	)	)	PUNCT
iajs-644	51	34	=	=	SYM
iajs-644	51	35	b	b	X
iajs-644	51	36	la	la	X
iajs-644	51	37	kb	kb	PROPN
iajs-644	51	38	where	where	SCONJ
iajs-644	51	39	b	b	NOUN
iajs-644	51	40	is	be	AUX
iajs-644	51	41	a	a	DET
iajs-644	51	42	constant	constant	ADJ
iajs-644	51	43	that	that	PRON
iajs-644	51	44	is	be	AUX
iajs-644	51	45	independent	independent	ADJ
iajs-644	51	46	of	of	ADP
iajs-644	51	47	both	both	DET
iajs-644	51	48	l	l	PROPN
iajs-644	51	49	and	and	CCONJ
iajs-644	51	50	k.	k.	PROPN
iajs-644	51	51	notice	notice	PROPN
iajs-644	51	52	from	from	ADP
iajs-644	51	53	equation	equation	NOUN
iajs-644	51	54	(	(	PUNCT
iajs-644	51	55	2	2	NUM
iajs-644	51	56	)	)	PUNCT
iajs-644	52	1	that	that	SCONJ
iajs-644	52	2	if	if	SCONJ
iajs-644	52	3	labor	labor	NOUN
iajs-644	52	4	and	and	CCONJ
iajs-644	52	5	capital	capital	NOUN
iajs-644	52	6	are	be	AUX
iajs-644	52	7	both	both	PRON
iajs-644	52	8	increased	increase	VERB
iajs-644	52	9	by	by	ADP
iajs-644	52	10	a	a	DET
iajs-644	52	11	factor	factor	NOUN
iajs-644	52	12	m	m	NOUN
iajs-644	52	13	,	,	PUNCT
iajs-644	52	14	then	then	ADV
iajs-644	52	15	:	:	PUNCT
iajs-644	52	16	p(ml	p(ml	NUM
iajs-644	52	17	,	,	PUNCT
iajs-644	52	18	mk	mk	NOUN
iajs-644	52	19	)	)	PUNCT
iajs-644	52	20	=	=	SYM
iajs-644	52	21	b(ml)a(mk)b	b(ml)a(mk)b	NOUN
iajs-644	52	22	=	=	PUNCT
iajs-644	52	23	ma	ma	PROPN
iajs-644	52	24	+	+	PROPN
iajs-644	52	25	b	b	PROPN
iajs-644	52	26	b	b	PROPN
iajs-644	52	27	la	la	X
iajs-644	52	28	kb	kb	PROPN
iajs-644	52	29	=	=	SYM
iajs-644	52	30	ma	ma	PROPN
iajs-644	52	31	+	+	PROPN
iajs-644	52	32	b	b	PROPN
iajs-644	52	33	p(l	p(l	PROPN
iajs-644	52	34	,	,	PUNCT
iajs-644	52	35	k	k	NOUN
iajs-644	52	36	)	)	PUNCT
iajs-644	52	37	.	.	PUNCT
iajs-644	53	1	if	if	SCONJ
iajs-644	53	2	a	a	DET
iajs-644	53	3	+	+	NOUN
iajs-644	53	4	b	b	NOUN
iajs-644	53	5	=	=	SYM
iajs-644	53	6	1	1	NUM
iajs-644	53	7	,	,	PUNCT
iajs-644	53	8	then	then	ADV
iajs-644	53	9	p(ml	p(ml	NUM
iajs-644	53	10	,	,	PUNCT
iajs-644	53	11	mk	mk	NOUN
iajs-644	53	12	)	)	PUNCT
iajs-644	53	13	=	=	PUNCT
iajs-644	53	14	m	m	VERB
iajs-644	53	15	p(l	p(l	PROPN
iajs-644	53	16	,	,	PUNCT
iajs-644	53	17	k	k	NOUN
iajs-644	53	18	)	)	PUNCT
iajs-644	53	19	,	,	PUNCT
iajs-644	53	20	which	which	PRON
iajs-644	53	21	means	mean	VERB
iajs-644	53	22	that	that	SCONJ
iajs-644	53	23	production	production	NOUN
iajs-644	53	24	is	be	AUX
iajs-644	53	25	also	also	ADV
iajs-644	53	26	increased	increase	VERB
iajs-644	53	27	by	by	ADP
iajs-644	53	28	a	a	DET
iajs-644	53	29	factor	factor	NOUN
iajs-644	53	30	m	m	PROPN
iajs-644	53	31	,	,	PUNCT
iajs-644	53	32	as	as	SCONJ
iajs-644	53	33	discussed	discuss	VERB
iajs-644	53	34	earlier	early	ADV
iajs-644	53	35	.	.	PUNCT
iajs-644	54	1	4	4	X
iajs-644	54	2	.	.	X
iajs-644	54	3	the	the	DET
iajs-644	54	4	case	case	NOUN
iajs-644	54	5	of	of	ADP
iajs-644	54	6	multicollinearity	multicollinearity	NOUN
iajs-644	54	7	in	in	ADP
iajs-644	54	8	the	the	DET
iajs-644	54	9	general	general	ADJ
iajs-644	54	10	linear	linear	PROPN
iajs-644	54	11	regression	regression	NOUN
iajs-644	54	12	model	model	NOUN
iajs-644	54	13	y	y	PROPN
iajs-644	54	14	=	=	PUNCT
iajs-644	54	15	xb	xb	PROPN
iajs-644	55	1	+	+	CCONJ
iajs-644	55	2	e	e	X
iajs-644	55	3	where	where	SCONJ
iajs-644	55	4	y	y	PROPN
iajs-644	55	5	is	be	AUX
iajs-644	55	6	(	(	PUNCT
iajs-644	55	7	n´1	n´1	PROPN
iajs-644	55	8	)	)	PUNCT
iajs-644	55	9	vector	vector	NOUN
iajs-644	55	10	of	of	ADP
iajs-644	55	11	response	response	NOUN
iajs-644	55	12	variables	variable	NOUN
iajs-644	55	13	,	,	PUNCT
iajs-644	55	14	x	x	X
iajs-644	55	15	is	be	AUX
iajs-644	55	16	(	(	PUNCT
iajs-644	55	17	n´p	n´p	NOUN
iajs-644	55	18	)	)	PUNCT
iajs-644	55	19	matrix	matrix	NOUN
iajs-644	55	20	,	,	PUNCT
iajs-644	55	21	(	(	PUNCT
iajs-644	55	22	n	n	X
iajs-644	55	23	>	>	X
iajs-644	55	24	p	p	NOUN
iajs-644	55	25	)	)	PUNCT
iajs-644	55	26	of	of	ADP
iajs-644	55	27	explanatory	explanatory	ADJ
iajs-644	55	28	variables	variable	NOUN
iajs-644	55	29	,	,	PUNCT
iajs-644	55	30	b	b	NOUN
iajs-644	55	31	is	be	AUX
iajs-644	55	32	(	(	PUNCT
iajs-644	55	33	p´1	p´1	NOUN
iajs-644	55	34	)	)	PUNCT
iajs-644	55	35	vector	vector	NOUN
iajs-644	55	36	of	of	ADP
iajs-644	55	37	unknown	unknown	ADJ
iajs-644	55	38	parameters	parameter	NOUN
iajs-644	55	39	and	and	CCONJ
iajs-644	55	40	e	e	NOUN
iajs-644	55	41	is	be	AUX
iajs-644	55	42	an	an	DET
iajs-644	55	43	(	(	PUNCT
iajs-644	55	44	n´1	n´1	PROPN
iajs-644	55	45	)	)	PUNCT
iajs-644	55	46	vector	vector	NOUN
iajs-644	55	47	of	of	ADP
iajs-644	55	48	unobservable	unobservable	ADJ
iajs-644	55	49	random	random	ADJ
iajs-644	55	50	errors	error	NOUN
iajs-644	55	51	,	,	PUNCT
iajs-644	55	52	where	where	SCONJ
iajs-644	55	53	e(e	e(e	NOUN
iajs-644	55	54	)	)	PUNCT
iajs-644	55	55	=	=	SYM
iajs-644	55	56	0	0	NUM
iajs-644	55	57	,	,	PUNCT
iajs-644	55	58	var(e	var(e	PROPN
iajs-644	55	59	)	)	PUNCT
iajs-644	55	60	=	=	SYM
iajs-644	55	61	s2	s2	PROPN
iajs-644	55	62	in	in	ADP
iajs-644	55	63	.	.	PUNCT
iajs-644	56	1	the	the	DET
iajs-644	56	2	problem	problem	NOUN
iajs-644	56	3	of	of	ADP
iajs-644	56	4	multicollinearity	multicollinearity	NOUN
iajs-644	56	5	exists	exist	VERB
iajs-644	56	6	,	,	PUNCT
iajs-644	56	7	when	when	SCONJ
iajs-644	56	8	there	there	PRON
iajs-644	56	9	exists	exist	VERB
iajs-644	56	10	a	a	DET
iajs-644	56	11	linear	linear	ADJ
iajs-644	56	12	relationship	relationship	NOUN
iajs-644	56	13	or	or	CCONJ
iajs-644	56	14	an	an	DET
iajs-644	56	15	approximate	approximate	ADJ
iajs-644	56	16	linear	linear	PROPN
iajs-644	56	17	relationship	relationship	NOUN
iajs-644	56	18	among	among	ADP
iajs-644	56	19	two	two	NUM
iajs-644	56	20	or	or	CCONJ
iajs-644	56	21	more	more	ADJ
iajs-644	56	22	explanatory	explanatory	ADJ
iajs-644	56	23	variables	variable	NOUN
iajs-644	56	24	.	.	PUNCT
iajs-644	57	1	multicollinearity	multicollinearity	NOUN
iajs-644	57	2	can	can	AUX
iajs-644	57	3	be	be	AUX
iajs-644	57	4	thought	think	VERB
iajs-644	57	5	of	of	ADP
iajs-644	57	6	as	as	ADP
iajs-644	57	7	a	a	DET
iajs-644	57	8	situation	situation	NOUN
iajs-644	57	9	where	where	SCONJ
iajs-644	57	10	two	two	NUM
iajs-644	57	11	or	or	CCONJ
iajs-644	57	12	more	more	ADJ
iajs-644	57	13	explanatory	explanatory	ADJ
iajs-644	57	14	variables	variable	NOUN
iajs-644	57	15	in	in	ADP
iajs-644	57	16	the	the	DET
iajs-644	57	17	data	datum	NOUN
iajs-644	57	18	set	set	VERB
iajs-644	57	19	move	move	VERB
iajs-644	57	20	together	together	ADV
iajs-644	57	21	,	,	PUNCT
iajs-644	57	22	as	as	ADP
iajs-644	57	23	a	a	DET
iajs-644	57	24	consequence	consequence	NOUN
iajs-644	57	25	it	it	PRON
iajs-644	57	26	is	be	AUX
iajs-644	57	27	impossible	impossible	ADJ
iajs-644	57	28	to	to	PART
iajs-644	57	29	use	use	VERB
iajs-644	57	30	this	this	DET
iajs-644	57	31	data	datum	NOUN
iajs-644	57	32	set	set	VERB
iajs-644	57	33	to	to	PART
iajs-644	57	34	decide	decide	VERB
iajs-644	57	35	which	which	PRON
iajs-644	57	36	of	of	ADP
iajs-644	57	37	the	the	DET
iajs-644	57	38	explanatory	explanatory	ADJ
iajs-644	57	39	variables	variable	NOUN
iajs-644	57	40	is	be	AUX
iajs-644	57	41	producing	produce	VERB
iajs-644	57	42	the	the	DET
iajs-644	57	43	observed	observed	ADJ
iajs-644	57	44	change	change	NOUN
iajs-644	57	45	in	in	ADP
iajs-644	57	46	the	the	DET
iajs-644	57	47	response	response	NOUN
iajs-644	57	48	variable	variable	NOUN
iajs-644	57	49	.	.	PUNCT
iajs-644	58	1	some	some	DET
iajs-644	58	2	multicollinearity	multicollinearity	NOUN
iajs-644	58	3	is	be	AUX
iajs-644	58	4	nearly	nearly	ADV
iajs-644	58	5	always	always	ADV
iajs-644	58	6	exist	exist	VERB
iajs-644	58	7	,	,	PUNCT
iajs-644	58	8	but	but	CCONJ
iajs-644	58	9	the	the	DET
iajs-644	58	10	important	important	ADJ
iajs-644	58	11	point	point	NOUN
iajs-644	58	12	is	be	AUX
iajs-644	58	13	whether	whether	SCONJ
iajs-644	58	14	it	it	PRON
iajs-644	58	15	is	be	AUX
iajs-644	58	16	serious	serious	ADJ
iajs-644	58	17	enough	enough	ADV
iajs-644	58	18	to	to	PART
iajs-644	58	19	cause	cause	VERB
iajs-644	58	20	appreciable	appreciable	ADJ
iajs-644	58	21	damage	damage	NOUN
iajs-644	58	22	to	to	ADP
iajs-644	58	23	the	the	DET
iajs-644	58	24	regression	regression	NOUN
iajs-644	58	25	analysis	analysis	NOUN
iajs-644	58	26	.	.	PUNCT
iajs-644	59	1	the	the	DET
iajs-644	59	2	best	good	ADJ
iajs-644	59	3	way	way	NOUN
iajs-644	59	4	to	to	PART
iajs-644	59	5	deal	deal	VERB
iajs-644	59	6	with	with	ADP
iajs-644	59	7	this	this	DET
iajs-644	59	8	problem	problem	NOUN
iajs-644	59	9	may	may	AUX
iajs-644	59	10	be	be	AUX
iajs-644	59	11	to	to	PART
iajs-644	59	12	find	find	VERB
iajs-644	59	13	a	a	DET
iajs-644	59	14	different	different	ADJ
iajs-644	59	15	data	datum	NOUN
iajs-644	59	16	set	set	VERB
iajs-644	59	17	,	,	PUNCT
iajs-644	59	18	simplify	simplify	VERB
iajs-644	59	19	the	the	DET
iajs-644	59	20	model	model	NOUN
iajs-644	59	21	by	by	ADP
iajs-644	59	22	using	use	VERB
iajs-644	59	23	variable	variable	ADJ
iajs-644	59	24	selection	selection	NOUN
iajs-644	59	25	techniques	technique	NOUN
iajs-644	59	26	or	or	CCONJ
iajs-644	59	27	using	use	VERB
iajs-644	59	28	additional	additional	ADJ
iajs-644	59	29	data	datum	NOUN
iajs-644	59	30	to	to	PART
iajs-644	59	31	break	break	VERB
iajs-644	59	32	the	the	DET
iajs-644	59	33	association	association	NOUN
iajs-644	59	34	between	between	ADP
iajs-644	59	35	the	the	DET
iajs-644	59	36	related	related	ADJ
iajs-644	59	37	variables	variable	NOUN
iajs-644	59	38	.	.	PUNCT
iajs-644	60	1	some	some	DET
iajs-644	60	2	indicators	indicator	NOUN
iajs-644	60	3	of	of	ADP
iajs-644	60	4	multicollinearity	multicollinearity	NOUN
iajs-644	60	5	include	include	VERB
iajs-644	60	6	a	a	DET
iajs-644	60	7	low	low	ADJ
iajs-644	60	8	determinant	determinant	NOUN
iajs-644	60	9	of	of	ADP
iajs-644	60	10	the	the	DET
iajs-644	60	11	information	information	NOUN
iajs-644	60	12	362	362	NUM
iajs-644	60	13	مجلة	مجلة	NOUN
iajs-644	60	14	إبن	إبن	VERB
iajs-644	60	15	الهيثم	الهيثم	ADJ
iajs-644	60	16	للعلوم	للعلوم	NOUN
iajs-644	60	17	الصرفة	الصرفة	NOUN
iajs-644	61	1	و	و	PRON
iajs-644	61	2	التطبيقية	التطبيقية	ADJ
iajs-644	61	3	2012	2012	NUM
iajs-644	61	4	السنة	السنة	NOUN
iajs-644	61	5	25	25	NUM
iajs-644	62	1	المجلد	المجلد	NOUN
iajs-644	62	2	2	2	NUM
iajs-644	62	3	العدد	العدد	PROPN
iajs-644	62	4	ibn	ibn	PROPN
iajs-644	62	5	al	al	PROPN
iajs-644	62	6	-	-	PUNCT
iajs-644	62	7	haitham	haitham	PROPN
iajs-644	62	8	journal	journal	PROPN
iajs-644	62	9	for	for	ADP
iajs-644	62	10	pure	pure	ADJ
iajs-644	62	11	and	and	CCONJ
iajs-644	62	12	applied	apply	VERB
iajs-644	62	13	science	science	NOUN
iajs-644	62	14	no	no	NOUN
iajs-644	62	15	.	.	NOUN
iajs-644	62	16	2	2	NUM
iajs-644	62	17	vol	vol	NOUN
iajs-644	62	18	.	.	PUNCT
iajs-644	63	1	25	25	NUM
iajs-644	63	2	year	year	NOUN
iajs-644	63	3	2012	2012	NUM
iajs-644	63	4	matrix	matrix	NOUN
iajs-644	63	5	(	(	PUNCT
iajs-644	63	6	x'x	x'x	PROPN
iajs-644	63	7	)	)	PUNCT
iajs-644	63	8	,	,	PUNCT
iajs-644	63	9	the	the	DET
iajs-644	63	10	smallest	small	ADJ
iajs-644	63	11	eigenvalue	eigenvalue	NOUN
iajs-644	63	12	of	of	ADP
iajs-644	63	13	the	the	DET
iajs-644	63	14	information	information	NOUN
iajs-644	63	15	matrix	matrix	NOUN
iajs-644	63	16	is	be	AUX
iajs-644	63	17	very	very	ADV
iajs-644	63	18	close	close	ADJ
iajs-644	63	19	to	to	ADP
iajs-644	63	20	zero	zero	NUM
iajs-644	63	21	,	,	PUNCT
iajs-644	63	22	a	a	DET
iajs-644	63	23	very	very	ADV
iajs-644	63	24	high	high	ADJ
iajs-644	63	25	correlation	correlation	NOUN
iajs-644	63	26	among	among	ADP
iajs-644	63	27	two	two	NUM
iajs-644	63	28	or	or	CCONJ
iajs-644	63	29	more	more	ADJ
iajs-644	63	30	explanatory	explanatory	ADJ
iajs-644	63	31	variables	variable	NOUN
iajs-644	63	32	,	,	PUNCT
iajs-644	63	33	[	[	X
iajs-644	63	34	5	5	NUM
iajs-644	63	35	]	]	PUNCT
iajs-644	63	36	.	.	PUNCT
iajs-644	64	1	however	however	ADV
iajs-644	64	2	,	,	PUNCT
iajs-644	64	3	farrar	farrar	PROPN
iajs-644	64	4	-	-	PUNCT
iajs-644	64	5	glauber	glauber	PROPN
iajs-644	64	6	test	test	NOUN
iajs-644	64	7	can	can	AUX
iajs-644	64	8	be	be	AUX
iajs-644	64	9	used	use	VERB
iajs-644	64	10	to	to	PART
iajs-644	64	11	detect	detect	VERB
iajs-644	64	12	multicollinearity	multicollinearity	NOUN
iajs-644	64	13	,	,	PUNCT
iajs-644	64	14	where	where	SCONJ
iajs-644	64	15	the	the	DET
iajs-644	64	16	null	null	ADJ
iajs-644	64	17	hypothesis	hypothesis	NOUN
iajs-644	64	18	to	to	PART
iajs-644	64	19	be	be	AUX
iajs-644	64	20	tested	test	VERB
iajs-644	64	21	is	be	AUX
iajs-644	64	22	:	:	PUNCT
iajs-644	64	23	h0	h0	PROPN
iajs-644	64	24	:	:	PUNCT
iajs-644	64	25	xj	xj	PROPN
iajs-644	64	26	's	's	PART
iajs-644	64	27	are	be	AUX
iajs-644	64	28	orthogonal	orthogonal	ADJ
iajs-644	64	29	against	against	ADP
iajs-644	64	30	the	the	DET
iajs-644	64	31	alternative	alternative	ADJ
iajs-644	64	32	hypothesis	hypothesis	NOUN
iajs-644	64	33	h1	h1	PROPN
iajs-644	64	34	:	:	PUNCT
iajs-644	64	35	xj	xj	PROPN
iajs-644	64	36	's	's	PART
iajs-644	64	37	are	be	AUX
iajs-644	64	38	not	not	PART
iajs-644	64	39	orthogonal	orthogonal	ADJ
iajs-644	64	40	,	,	PUNCT
iajs-644	64	41	j	j	PROPN
iajs-644	64	42	=	=	SYM
iajs-644	64	43	1	1	NUM
iajs-644	64	44	,	,	PUNCT
iajs-644	64	45	2,	2,	NUM
iajs-644	64	46	…	…	PUNCT
iajs-644	64	47	,p	,p	NUM
iajs-644	64	48	.	.	PUNCT
iajs-644	65	1	the	the	DET
iajs-644	65	2	test	test	NOUN
iajs-644	65	3	statistic	statistic	NOUN
iajs-644	65	4	is	be	AUX
iajs-644	65	5	:	:	PUNCT
iajs-644	65	6	2	2	NUM
iajs-644	65	7	0	0	NUM
iajs-644	65	8	1[n	1[n	NUM
iajs-644	65	9	1	1	NUM
iajs-644	65	10	(	(	PUNCT
iajs-644	65	11	2p	2p	NUM
iajs-644	65	12	5)]ln	5)]ln	NUM
iajs-644	65	13	d	d	ADP
iajs-644	65	14	6	6	NUM
iajs-644	65	15	c	c	NOUN
iajs-644	65	16	=	=	SYM
iajs-644	66	1	+	+	NUM
iajs-644	66	2	…	…	PUNCT
iajs-644	66	3	(	(	PUNCT
iajs-644	66	4	5	5	NUM
iajs-644	66	5	)	)	PUNCT
iajs-644	66	6	where	where	SCONJ
iajs-644	66	7	,	,	PUNCT
iajs-644	66	8	n	n	PRON
iajs-644	66	9	is	be	AUX
iajs-644	66	10	the	the	DET
iajs-644	66	11	sample	sample	NOUN
iajs-644	66	12	size	size	NOUN
iajs-644	66	13	,	,	PUNCT
iajs-644	66	14	p	p	NOUN
iajs-644	66	15	is	be	AUX
iajs-644	66	16	the	the	DET
iajs-644	66	17	number	number	NOUN
iajs-644	66	18	of	of	ADP
iajs-644	66	19	explanatory	explanatory	ADJ
iajs-644	66	20	variables	variable	NOUN
iajs-644	66	21	and	and	CCONJ
iajs-644	66	22	d	d	NOUN
iajs-644	66	23	is	be	AUX
iajs-644	66	24	the	the	DET
iajs-644	66	25	determinant	determinant	NOUN
iajs-644	66	26	of	of	ADP
iajs-644	66	27	the	the	DET
iajs-644	66	28	correlation	correlation	NOUN
iajs-644	66	29	matrix	matrix	NOUN
iajs-644	66	30	of	of	ADP
iajs-644	66	31	explanatory	explanatory	ADJ
iajs-644	66	32	variables	variable	NOUN
iajs-644	66	33	.	.	PUNCT
iajs-644	67	1	the	the	DET
iajs-644	67	2	calculated	calculate	VERB
iajs-644	67	3	value	value	NOUN
iajs-644	67	4	of	of	ADP
iajs-644	67	5	2	2	NUM
iajs-644	67	6	0c	0c	NOUN
iajs-644	67	7	from	from	ADP
iajs-644	67	8	equation	equation	NOUN
iajs-644	67	9	(	(	PUNCT
iajs-644	67	10	5	5	NUM
iajs-644	67	11	)	)	PUNCT
iajs-644	67	12	will	will	AUX
iajs-644	67	13	be	be	AUX
iajs-644	67	14	compared	compare	VERB
iajs-644	67	15	with	with	ADP
iajs-644	67	16	the	the	DET
iajs-644	67	17	theoretical	theoretical	ADJ
iajs-644	67	18	value	value	NOUN
iajs-644	67	19	obtained	obtain	VERB
iajs-644	67	20	from	from	ADP
iajs-644	67	21	the	the	DET
iajs-644	67	22	chi	chi	PROPN
iajs-644	67	23	square	square	ADJ
iajs-644	67	24	table	table	NOUN
iajs-644	67	25	with	with	ADP
iajs-644	67	26	p(p	p(p	NOUN
iajs-644	67	27	–	–	PUNCT
iajs-644	67	28	1)/2	1)/2	NUM
iajs-644	67	29	degrees	degree	NOUN
iajs-644	67	30	of	of	ADP
iajs-644	67	31	freedom	freedom	NOUN
iajs-644	67	32	and	and	CCONJ
iajs-644	67	33	specified	specify	VERB
iajs-644	67	34	level	level	NOUN
iajs-644	67	35	of	of	ADP
iajs-644	67	36	significant	significant	ADJ
iajs-644	67	37	.	.	PUNCT
iajs-644	68	1	the	the	DET
iajs-644	68	2	null	null	ADJ
iajs-644	68	3	hypothesis	hypothesis	NOUN
iajs-644	68	4	h0	h0	NOUN
iajs-644	68	5	will	will	AUX
iajs-644	68	6	be	be	AUX
iajs-644	68	7	rejected	reject	VERB
iajs-644	68	8	when	when	SCONJ
iajs-644	68	9	the	the	DET
iajs-644	68	10	calculated	calculate	VERB
iajs-644	68	11	value	value	NOUN
iajs-644	68	12	is	be	AUX
iajs-644	68	13	more	more	ADJ
iajs-644	68	14	than	than	ADP
iajs-644	68	15	the	the	DET
iajs-644	68	16	tabulated	tabulate	VERB
iajs-644	68	17	value	value	NOUN
iajs-644	68	18	,	,	PUNCT
iajs-644	68	19	which	which	PRON
iajs-644	68	20	means	mean	VERB
iajs-644	68	21	that	that	SCONJ
iajs-644	68	22	the	the	DET
iajs-644	68	23	explanatory	explanatory	ADJ
iajs-644	68	24	variables	variable	NOUN
iajs-644	68	25	are	be	AUX
iajs-644	68	26	not	not	PART
iajs-644	68	27	orthogonal	orthogonal	ADJ
iajs-644	68	28	and	and	CCONJ
iajs-644	68	29	hence	hence	ADV
iajs-644	68	30	the	the	DET
iajs-644	68	31	multicollinearity	multicollinearity	NOUN
iajs-644	68	32	problem	problem	NOUN
iajs-644	68	33	is	be	AUX
iajs-644	68	34	presented	present	VERB
iajs-644	68	35	.	.	PUNCT
iajs-644	69	1	5	5	X
iajs-644	69	2	.	.	NUM
iajs-644	69	3	restricted	restrict	VERB
iajs-644	69	4	least	least	ADJ
iajs-644	69	5	squares	square	NOUN
iajs-644	69	6	estimator	estimator	NOUN
iajs-644	69	7	:	:	PUNCT
iajs-644	69	8	the	the	DET
iajs-644	69	9	restricted	restricted	ADJ
iajs-644	69	10	least	least	ADJ
iajs-644	69	11	squares	square	NOUN
iajs-644	69	12	(	(	PUNCT
iajs-644	69	13	rls	rls	PROPN
iajs-644	69	14	)	)	PUNCT
iajs-644	69	15	method	method	NOUN
iajs-644	69	16	of	of	ADP
iajs-644	69	17	estimation	estimation	NOUN
iajs-644	69	18	is	be	AUX
iajs-644	69	19	used	use	VERB
iajs-644	69	20	when	when	SCONJ
iajs-644	69	21	one	one	NUM
iajs-644	69	22	or	or	CCONJ
iajs-644	69	23	more	more	ADJ
iajs-644	69	24	equality	equality	NOUN
iajs-644	69	25	restrictions	restriction	NOUN
iajs-644	69	26	on	on	ADP
iajs-644	69	27	the	the	DET
iajs-644	69	28	parameters	parameter	NOUN
iajs-644	69	29	of	of	ADP
iajs-644	69	30	the	the	DET
iajs-644	69	31	model	model	NOUN
iajs-644	69	32	are	be	AUX
iajs-644	69	33	available	available	ADJ
iajs-644	69	34	,	,	PUNCT
iajs-644	69	35	[	[	X
iajs-644	69	36	6	6	NUM
iajs-644	69	37	]	]	PUNCT
iajs-644	69	38	.	.	PUNCT
iajs-644	70	1	suppose	suppose	VERB
iajs-644	70	2	the	the	DET
iajs-644	70	3	general	general	ADJ
iajs-644	70	4	linear	linear	PROPN
iajs-644	70	5	model	model	NOUN
iajs-644	70	6	y	y	PROPN
iajs-644	70	7	=	=	PUNCT
iajs-644	70	8	xb	xb	PROPN
iajs-644	71	1	+	+	CCONJ
iajs-644	71	2	e	e	NOUN
iajs-644	71	3	is	be	AUX
iajs-644	71	4	subject	subject	ADJ
iajs-644	71	5	to	to	ADP
iajs-644	71	6	j	j	PROPN
iajs-644	71	7	equality	equality	NOUN
iajs-644	71	8	restrictions	restriction	NOUN
iajs-644	71	9	represented	represent	VERB
iajs-644	71	10	by	by	ADP
iajs-644	71	11	the	the	DET
iajs-644	71	12	matrix	matrix	NOUN
iajs-644	71	13	equation	equation	NOUN
iajs-644	71	14	rb	rb	NOUN
iajs-644	71	15	=	=	SYM
iajs-644	71	16	r	r	NOUN
iajs-644	71	17	…	…	PUNCT
iajs-644	71	18	(	(	PUNCT
iajs-644	71	19	6	6	NUM
iajs-644	71	20	)	)	PUNCT
iajs-644	71	21	where	where	SCONJ
iajs-644	71	22	r	r	NOUN
iajs-644	71	23	is	be	AUX
iajs-644	71	24	(	(	PUNCT
iajs-644	71	25	j´p	j´p	ADJ
iajs-644	71	26	)	)	PUNCT
iajs-644	71	27	matrix	matrix	NOUN
iajs-644	71	28	of	of	ADP
iajs-644	71	29	restrictions	restriction	NOUN
iajs-644	71	30	,	,	PUNCT
iajs-644	71	31	b	b	NOUN
iajs-644	71	32	is	be	AUX
iajs-644	71	33	a	a	DET
iajs-644	71	34	p´1	p´1	NOUN
iajs-644	71	35	vector	vector	NOUN
iajs-644	71	36	of	of	ADP
iajs-644	71	37	parameters	parameter	NOUN
iajs-644	71	38	and	and	CCONJ
iajs-644	71	39	r	r	NOUN
iajs-644	71	40	is	be	AUX
iajs-644	71	41	a	a	DET
iajs-644	71	42	j´1	j´1	ADJ
iajs-644	71	43	vector	vector	NOUN
iajs-644	71	44	of	of	ADP
iajs-644	71	45	values	value	NOUN
iajs-644	71	46	of	of	ADP
iajs-644	71	47	the	the	DET
iajs-644	71	48	restrictions	restriction	NOUN
iajs-644	71	49	.	.	PUNCT
iajs-644	72	1	in	in	ADP
iajs-644	72	2	order	order	NOUN
iajs-644	72	3	to	to	PART
iajs-644	72	4	minimize	minimize	VERB
iajs-644	72	5	the	the	DET
iajs-644	72	6	error	error	NOUN
iajs-644	72	7	sum	sum	NOUN
iajs-644	72	8	of	of	ADP
iajs-644	72	9	squares	square	NOUN
iajs-644	72	10	we	we	PRON
iajs-644	72	11	have	have	VERB
iajs-644	72	12	to	to	PART
iajs-644	72	13	minimize	minimize	VERB
iajs-644	72	14	the	the	DET
iajs-644	72	15	lagrangean	lagrangean	ADJ
iajs-644	72	16	function	function	NOUN
iajs-644	72	17	e	e	X
iajs-644	72	18	'	'	NOUN
iajs-644	72	19	e	e	X
iajs-644	72	20	=	=	SYM
iajs-644	72	21	(	(	PUNCT
iajs-644	72	22	y	y	PROPN
iajs-644	72	23	–	–	PUNCT
iajs-644	72	24	xb)'(y	xb)'(y	PROPN
iajs-644	72	25	–	–	PUNCT
iajs-644	72	26	xb	xb	PROPN
iajs-644	72	27	)	)	PUNCT
iajs-644	72	28	–	–	PUNCT
iajs-644	72	29	2l'(rb	2l'(rb	NUM
iajs-644	72	30	–	–	PUNCT
iajs-644	72	31	r	r	NOUN
iajs-644	72	32	)	)	PUNCT
iajs-644	72	33	…	…	PUNCT
iajs-644	72	34	(	(	PUNCT
iajs-644	72	35	7	7	NUM
iajs-644	72	36	)	)	PUNCT
iajs-644	72	37	where	where	SCONJ
iajs-644	72	38	l	l	NOUN
iajs-644	72	39	is	be	AUX
iajs-644	72	40	a	a	DET
iajs-644	72	41	j´1	j´1	ADJ
iajs-644	72	42	vector	vector	NOUN
iajs-644	72	43	of	of	ADP
iajs-644	72	44	lagrange	lagrange	NOUN
iajs-644	72	45	multipliers	multiplier	NOUN
iajs-644	72	46	.	.	PUNCT
iajs-644	73	1	equation	equation	NOUN
iajs-644	73	2	(	(	PUNCT
iajs-644	73	3	8)	8)	NUM
iajs-644	73	4	can	can	AUX
iajs-644	73	5	be	be	AUX
iajs-644	73	6	written	write	VERB
iajs-644	73	7	as	as	ADP
iajs-644	73	8	:	:	PUNCT
iajs-644	73	9	e	e	NOUN
iajs-644	73	10	'	'	NOUN
iajs-644	73	11	e	e	X
iajs-644	73	12	=	=	SYM
iajs-644	73	13	y'y	y'y	ADV
iajs-644	73	14	–	–	PUNCT
iajs-644	73	15	2bx'y	2bx'y	NUM
iajs-644	74	1	+	+	CCONJ
iajs-644	74	2	b	b	NOUN
iajs-644	74	3	'	'	X
iajs-644	74	4	x'xb	x'xb	PRON
iajs-644	74	5	–	–	PUNCT
iajs-644	74	6	2l'(rb	2l'(rb	NUM
iajs-644	74	7	–	–	PUNCT
iajs-644	74	8	r	r	NOUN
iajs-644	74	9	)	)	PUNCT
iajs-644	74	10	differentiating	differentiate	VERB
iajs-644	74	11	partially	partially	ADV
iajs-644	74	12	with	with	ADP
iajs-644	74	13	respect	respect	NOUN
iajs-644	74	14	to	to	ADP
iajs-644	74	15	b	b	NOUN
iajs-644	74	16	and	and	CCONJ
iajs-644	74	17	l	l	PROPN
iajs-644	74	18	then	then	ADV
iajs-644	74	19	set	set	VERB
iajs-644	74	20	the	the	DET
iajs-644	74	21	derivatries	derivatrie	NOUN
iajs-644	74	22	equal	equal	ADJ
iajs-644	74	23	to	to	ADP
iajs-644	74	24	zero	zero	NUM
iajs-644	74	25	we	we	PRON
iajs-644	74	26	obtain	obtain	VERB
iajs-644	74	27	,	,	PUNCT
iajs-644	74	28	[	[	X
iajs-644	74	29	3	3	NUM
iajs-644	74	30	]	]	X
iajs-644	74	31	:	:	PUNCT
iajs-644	74	32	brls	brl	NOUN
iajs-644	74	33	=	=	NOUN
iajs-644	74	34	bols	bol	NOUN
iajs-644	74	35	+	+	CCONJ
iajs-644	74	36	(	(	PUNCT
iajs-644	74	37	x'x	x'x	INTJ
iajs-644	74	38	)	)	PUNCT
iajs-644	74	39	–	–	PUNCT
iajs-644	74	40	1r'[r(x'x	1r'[r(x'x	NUM
iajs-644	74	41	)	)	PUNCT
iajs-644	74	42	–	–	PUNCT
iajs-644	74	43	1r	1r	NUM
iajs-644	74	44	'	'	NUM
iajs-644	74	45	]	]	PUNCT
iajs-644	74	46	–	–	PUNCT
iajs-644	74	47	1(r	1(r	NUM
iajs-644	74	48	–	–	PUNCT
iajs-644	74	49	rbols	rbol	NOUN
iajs-644	74	50	)	)	PUNCT
iajs-644	74	51	…	…	PUNCT
iajs-644	74	52	(	(	PUNCT
iajs-644	74	53	8)	8)	NUM
iajs-644	74	54	where	where	SCONJ
iajs-644	74	55	bols	bols	NOUN
iajs-644	74	56	=	=	SYM
iajs-644	74	57	(	(	PUNCT
iajs-644	74	58	x'x	x'x	PROPN
iajs-644	74	59	)	)	PUNCT
iajs-644	74	60	–	–	PUNCT
iajs-644	74	61	1x'y	1x'y	NUM
iajs-644	74	62	is	be	AUX
iajs-644	74	63	the	the	DET
iajs-644	74	64	ordinary	ordinary	ADJ
iajs-644	74	65	least	least	ADJ
iajs-644	74	66	squares	square	NOUN
iajs-644	74	67	estimator	estimator	NOUN
iajs-644	74	68	.	.	PUNCT
iajs-644	75	1	the	the	DET
iajs-644	75	2	efficiency	efficiency	NOUN
iajs-644	75	3	of	of	ADP
iajs-644	75	4	the	the	DET
iajs-644	75	5	restricted	restricted	ADJ
iajs-644	75	6	least	least	ADJ
iajs-644	75	7	squares	square	NOUN
iajs-644	75	8	estimator	estimator	NOUN
iajs-644	75	9	is	be	AUX
iajs-644	75	10	rls	rls	PROPN
iajs-644	76	1	i	i	PRON
iajs-644	76	2	rls	rls	VERB
iajs-644	77	1	i	i	PRON
iajs-644	77	2	ols	ol	VERB
iajs-644	77	3	i	i	PRON
iajs-644	77	4	var(b	var(b	PROPN
iajs-644	77	5	)	)	PUNCT
iajs-644	78	1	eff	eff	PROPN
iajs-644	78	2	(	(	PUNCT
iajs-644	78	3	b	b	PROPN
iajs-644	78	4	)	)	PUNCT
iajs-644	78	5	,	,	PUNCT
iajs-644	78	6	i	i	PROPN
iajs-644	78	7	0,1	0,1	NUM
iajs-644	78	8	,	,	PUNCT
iajs-644	78	9	2	2	NUM
iajs-644	78	10	,	,	PUNCT
iajs-644	78	11	...	...	PUNCT
iajs-644	78	12	,	,	PUNCT
iajs-644	78	13	p	p	PROPN
iajs-644	78	14	var(b	var(b	PROPN
iajs-644	78	15	)	)	PUNCT
iajs-644	79	1	=	=	PUNCT
iajs-644	80	1	=	=	PUNCT
iajs-644	80	2	in	in	ADP
iajs-644	80	3	matrix	matrix	NOUN
iajs-644	80	4	terms	term	NOUN
iajs-644	80	5	we	we	PRON
iajs-644	80	6	have	have	VERB
iajs-644	80	7	,	,	PUNCT
iajs-644	80	8	[	[	X
iajs-644	80	9	3	3	NUM
iajs-644	80	10	]	]	PUNCT
iajs-644	80	11	:	:	PUNCT
iajs-644	80	12	eff(brls	eff(brl	NOUN
iajs-644	80	13	)	)	PUNCT
iajs-644	80	14	=	=	SYM
iajs-644	80	15	ip	ip	ADJ
iajs-644	80	16	–	–	PUNCT
iajs-644	80	17	r'[r(x'x	r'[r(x'x	NOUN
iajs-644	80	18	)	)	PUNCT
iajs-644	80	19	–	–	PUNCT
iajs-644	80	20	1r	1r	NUM
iajs-644	80	21	'	'	NUM
iajs-644	80	22	]	]	PUNCT
iajs-644	80	23	–	–	PUNCT
iajs-644	80	24	1r(x'x	1r(x'x	NUM
iajs-644	80	25	)	)	PUNCT
iajs-644	80	26	–	–	PUNCT
iajs-644	80	27	1	1	NUM
iajs-644	80	28	…	…	PUNCT
iajs-644	80	29	(	(	PUNCT
iajs-644	80	30	9	9	NUM
iajs-644	80	31	)	)	PUNCT
iajs-644	80	32	the	the	DET
iajs-644	80	33	matrix	matrix	NOUN
iajs-644	80	34	in	in	ADP
iajs-644	80	35	equation	equation	NOUN
iajs-644	80	36	(	(	PUNCT
iajs-644	80	37	9	9	NUM
iajs-644	80	38	)	)	PUNCT
iajs-644	80	39	is	be	AUX
iajs-644	80	40	a	a	DET
iajs-644	80	41	p´p	p´p	ADJ
iajs-644	80	42	square	square	ADJ
iajs-644	80	43	matrix	matrix	NOUN
iajs-644	80	44	;	;	PUNCT
iajs-644	80	45	the	the	DET
iajs-644	80	46	elements	element	NOUN
iajs-644	80	47	on	on	ADP
iajs-644	80	48	the	the	DET
iajs-644	80	49	main	main	ADJ
iajs-644	80	50	diagonal	diagonal	NOUN
iajs-644	80	51	represent	represent	VERB
iajs-644	80	52	the	the	DET
iajs-644	80	53	relative	relative	ADJ
iajs-644	80	54	efficiency	efficiency	NOUN
iajs-644	80	55	of	of	ADP
iajs-644	80	56	the	the	DET
iajs-644	80	57	parameters	parameter	NOUN
iajs-644	80	58	estimated	estimate	VERB
iajs-644	80	59	by	by	ADP
iajs-644	80	60	using	use	VERB
iajs-644	80	61	the	the	DET
iajs-644	80	62	rls	rls	PROPN
iajs-644	80	63	method	method	NOUN
iajs-644	80	64	,	,	PUNCT
iajs-644	80	65	these	these	DET
iajs-644	80	66	363	363	NUM
iajs-644	80	67	مجلة	مجلة	ADJ
iajs-644	80	68	إبن	إبن	NOUN
iajs-644	80	69	الهيثم	الهيثم	ADJ
iajs-644	80	70	للعلوم	للعلوم	NOUN
iajs-644	80	71	الصرفة	الصرفة	NOUN
iajs-644	80	72	و	و	PRON
iajs-644	80	73	التطبيقية	التطبيقية	ADJ
iajs-644	80	74	2012	2012	NUM
iajs-644	80	75	السنة	السنة	NOUN
iajs-644	81	1	25	25	NUM
iajs-644	81	2	المجلد	المجلد	NOUN
iajs-644	81	3	2	2	NUM
iajs-644	81	4	العدد	العدد	PROPN
iajs-644	81	5	ibn	ibn	PROPN
iajs-644	81	6	al	al	PROPN
iajs-644	81	7	-	-	PUNCT
iajs-644	81	8	haitham	haitham	PROPN
iajs-644	81	9	journal	journal	PROPN
iajs-644	81	10	for	for	ADP
iajs-644	81	11	pure	pure	ADJ
iajs-644	81	12	and	and	CCONJ
iajs-644	81	13	applied	apply	VERB
iajs-644	81	14	science	science	NOUN
iajs-644	81	15	no	no	NOUN
iajs-644	81	16	.	.	NOUN
iajs-644	81	17	2	2	NUM
iajs-644	81	18	vol	vol	NOUN
iajs-644	81	19	.	.	PUNCT
iajs-644	82	1	25	25	NUM
iajs-644	82	2	year	year	NOUN
iajs-644	82	3	2012	2012	NUM
iajs-644	82	4	diagonal	diagonal	ADJ
iajs-644	82	5	elements	element	NOUN
iajs-644	82	6	must	must	AUX
iajs-644	82	7	be	be	AUX
iajs-644	82	8	less	less	ADJ
iajs-644	82	9	than	than	ADP
iajs-644	82	10	or	or	CCONJ
iajs-644	82	11	equal	equal	ADJ
iajs-644	82	12	to	to	ADP
iajs-644	82	13	one	one	NUM
iajs-644	82	14	,	,	PUNCT
iajs-644	82	15	the	the	DET
iajs-644	82	16	off	off	ADV
iajs-644	82	17	-	-	PUNCT
iajs-644	82	18	diagonal	diagonal	ADJ
iajs-644	82	19	elements	element	NOUN
iajs-644	82	20	are	be	AUX
iajs-644	82	21	meaningless	meaningless	ADJ
iajs-644	82	22	.	.	PUNCT
iajs-644	83	1	6	6	NUM
iajs-644	83	2	.	.	PUNCT
iajs-644	83	3	the	the	DET
iajs-644	83	4	practical	practical	ADJ
iajs-644	83	5	application	application	NOUN
iajs-644	83	6	:	:	PUNCT
iajs-644	83	7	in	in	ADP
iajs-644	83	8	this	this	DET
iajs-644	83	9	section	section	NOUN
iajs-644	83	10	we	we	PRON
iajs-644	83	11	try	try	VERB
iajs-644	83	12	to	to	PART
iajs-644	83	13	estimate	estimate	VERB
iajs-644	83	14	,	,	PUNCT
iajs-644	83	15	analyze	analyze	VERB
iajs-644	83	16	and	and	CCONJ
iajs-644	83	17	then	then	ADV
iajs-644	83	18	interpret	interpret	VERB
iajs-644	83	19	the	the	DET
iajs-644	83	20	cobb	cobb	PROPN
iajs-644	83	21	-	-	PUNCT
iajs-644	83	22	douglas	douglas	PROPN
iajs-644	83	23	production	production	NOUN
iajs-644	83	24	function	function	NOUN
iajs-644	83	25	for	for	ADP
iajs-644	83	26	the	the	DET
iajs-644	83	27	state	state	NOUN
iajs-644	83	28	company	company	NOUN
iajs-644	83	29	for	for	ADP
iajs-644	83	30	leather	leather	NOUN
iajs-644	83	31	industries	industry	NOUN
iajs-644	83	32	in	in	ADP
iajs-644	83	33	iraq	iraq	PROPN
iajs-644	83	34	by	by	ADP
iajs-644	83	35	employing	employ	VERB
iajs-644	83	36	the	the	DET
iajs-644	83	37	data	datum	NOUN
iajs-644	83	38	obtained	obtain	VERB
iajs-644	83	39	from	from	ADP
iajs-644	83	40	the	the	DET
iajs-644	83	41	company	company	NOUN
iajs-644	83	42	for	for	ADP
iajs-644	83	43	the	the	DET
iajs-644	83	44	period	period	NOUN
iajs-644	83	45	(	(	PUNCT
iajs-644	83	46	1990	1990	NUM
iajs-644	83	47	-	-	SYM
iajs-644	83	48	2010	2010	NUM
iajs-644	83	49	)	)	PUNCT
iajs-644	83	50	.	.	PUNCT
iajs-644	84	1	in	in	ADP
iajs-644	84	2	our	our	PRON
iajs-644	84	3	study	study	NOUN
iajs-644	84	4	we	we	PRON
iajs-644	84	5	propose	propose	VERB
iajs-644	84	6	an	an	DET
iajs-644	84	7	extension	extension	NOUN
iajs-644	84	8	of	of	ADP
iajs-644	84	9	the	the	DET
iajs-644	84	10	usual	usual	ADJ
iajs-644	84	11	cobb	cobb	PROPN
iajs-644	84	12	-	-	PUNCT
iajs-644	84	13	douglas	douglas	PROPN
iajs-644	84	14	production	production	NOUN
iajs-644	84	15	function	function	NOUN
iajs-644	84	16	to	to	PART
iajs-644	84	17	include	include	VERB
iajs-644	84	18	the	the	DET
iajs-644	84	19	technological	technological	ADJ
iajs-644	84	20	progress	progress	NOUN
iajs-644	84	21	represented	represent	VERB
iajs-644	84	22	by	by	ADP
iajs-644	84	23	the	the	DET
iajs-644	84	24	time	time	NOUN
iajs-644	84	25	tt	tt	PROPN
iajs-644	84	26	as	as	ADV
iajs-644	84	27	well	well	ADV
iajs-644	84	28	as	as	ADP
iajs-644	84	29	the	the	DET
iajs-644	84	30	capital	capital	NOUN
iajs-644	84	31	kt	kt	PROPN
iajs-644	84	32	and	and	CCONJ
iajs-644	84	33	labor	labor	NOUN
iajs-644	84	34	lt	lt	PRON
iajs-644	84	35	as	as	ADP
iajs-644	84	36	input	input	NOUN
iajs-644	84	37	variables	variable	NOUN
iajs-644	84	38	.	.	PUNCT
iajs-644	85	1	thus	thus	ADV
iajs-644	85	2	our	our	PRON
iajs-644	85	3	proposed	propose	VERB
iajs-644	85	4	function	function	NOUN
iajs-644	85	5	is	be	AUX
iajs-644	85	6	:	:	PUNCT
iajs-644	85	7	t	t	PROPN
iajs-644	85	8	t1	t1	NOUN
iajs-644	85	9	2	2	NUM
iajs-644	85	10	ct	ct	NUM
iajs-644	85	11	u	u	NOUN
iajs-644	85	12	t	t	X
iajs-644	85	13	t	t	NOUN
iajs-644	85	14	tp	tp	ADP
iajs-644	85	15	l	l	PROPN
iajs-644	85	16	k	k	PROPN
iajs-644	85	17	e	e	PROPN
iajs-644	85	18	eb	eb	PROPN
iajs-644	85	19	b=	b=	VERB
iajs-644	85	20	a	a	PRON
iajs-644	85	21	…	…	PUNCT
iajs-644	85	22	(	(	PUNCT
iajs-644	85	23	10	10	NUM
iajs-644	85	24	)	)	PUNCT
iajs-644	85	25	where	where	SCONJ
iajs-644	85	26	c	c	PRON
iajs-644	85	27	represent	represent	VERB
iajs-644	85	28	the	the	DET
iajs-644	85	29	rate	rate	NOUN
iajs-644	85	30	of	of	ADP
iajs-644	85	31	annual	annual	ADJ
iajs-644	85	32	growth	growth	NOUN
iajs-644	85	33	in	in	ADP
iajs-644	85	34	production	production	NOUN
iajs-644	85	35	as	as	ADP
iajs-644	85	36	a	a	DET
iajs-644	85	37	consequence	consequence	NOUN
iajs-644	85	38	to	to	ADP
iajs-644	85	39	technological	technological	ADJ
iajs-644	85	40	progress	progress	NOUN
iajs-644	85	41	,	,	PUNCT
iajs-644	85	42	moreover	moreover	ADV
iajs-644	85	43	we	we	PRON
iajs-644	85	44	suppose	suppose	VERB
iajs-644	85	45	that	that	SCONJ
iajs-644	85	46	the	the	DET
iajs-644	85	47	production	production	NOUN
iajs-644	85	48	function	function	NOUN
iajs-644	85	49	is	be	AUX
iajs-644	85	50	crts	crt	NOUN
iajs-644	85	51	that	that	PRON
iajs-644	85	52	is	be	AUX
iajs-644	85	53	b1	b1	NOUN
iajs-644	85	54	+	+	CCONJ
iajs-644	85	55	b2	b2	NOUN
iajs-644	85	56	=	=	SYM
iajs-644	85	57	1	1	NUM
iajs-644	85	58	.	.	PUNCT
iajs-644	86	1	the	the	DET
iajs-644	86	2	linear	linear	NOUN
iajs-644	86	3	from	from	ADP
iajs-644	86	4	of	of	ADP
iajs-644	86	5	this	this	DET
iajs-644	86	6	equation	equation	NOUN
iajs-644	86	7	is	be	AUX
iajs-644	86	8	:	:	PUNCT
iajs-644	87	1	ln	ln	ADJ
iajs-644	87	2	pt	pt	PROPN
iajs-644	87	3	=	=	SYM
iajs-644	87	4	ln	ln	PROPN
iajs-644	87	5	a	a	DET
iajs-644	87	6	+	+	NUM
iajs-644	87	7	b1	b1	NOUN
iajs-644	87	8	ln	ln	NOUN
iajs-644	87	9	lt	lt	PROPN
iajs-644	87	10	+	+	PROPN
iajs-644	87	11	b2	b2	NOUN
iajs-644	87	12	ln	ln	ADJ
iajs-644	87	13	kt	kt	PROPN
iajs-644	88	1	+	+	CCONJ
iajs-644	89	1	ctt	ctt	PROPN
iajs-644	90	1	+	+	CCONJ
iajs-644	90	2	ut	ut	PROPN
iajs-644	90	3	setting	set	VERB
iajs-644	90	4	yt	yt	X
iajs-644	90	5	=	=	PUNCT
iajs-644	90	6	ln	ln	ADJ
iajs-644	90	7	pt	pt	PROPN
iajs-644	90	8	,	,	PUNCT
iajs-644	90	9	b0	b0	NOUN
iajs-644	90	10	=	=	SYM
iajs-644	90	11	ln	ln	PROPN
iajs-644	90	12	a	a	NOUN
iajs-644	90	13	,	,	PUNCT
iajs-644	90	14	x1	x1	PROPN
iajs-644	90	15	=	=	SYM
iajs-644	90	16	ln	ln	PROPN
iajs-644	90	17	lt	lt	NOUN
iajs-644	90	18	,	,	PUNCT
iajs-644	90	19	x2	x2	PROPN
iajs-644	90	20	=	=	PUNCT
iajs-644	90	21	ln	ln	PROPN
iajs-644	90	22	kt	kt	PROPN
iajs-644	90	23	,	,	PUNCT
iajs-644	90	24	x3	x3	PROPN
iajs-644	90	25	=	=	SYM
iajs-644	90	26	tt	tt	PROPN
iajs-644	90	27	,	,	PUNCT
iajs-644	90	28	b3	b3	PROPN
iajs-644	90	29	=	=	SYM
iajs-644	90	30	c	c	X
iajs-644	90	31	,	,	PUNCT
iajs-644	90	32	e	e	X
iajs-644	90	33	=	=	PRON
iajs-644	90	34	ut	ut	PROPN
iajs-644	90	35	we	we	PRON
iajs-644	90	36	get	get	VERB
iajs-644	90	37	:	:	PUNCT
iajs-644	90	38	yt	yt	PROPN
iajs-644	90	39	=	=	PROPN
iajs-644	90	40	b0	b0	PROPN
iajs-644	90	41	+	+	CCONJ
iajs-644	91	1	b1x1	b1x1	NOUN
iajs-644	92	1	+	+	SYM
iajs-644	92	2	b2x2	b2x2	ADP
iajs-644	92	3	+	+	NUM
iajs-644	92	4	b3x3	b3x3	X
iajs-644	92	5	+	+	CCONJ
iajs-644	92	6	e	e	NOUN
iajs-644	92	7	…	…	PUNCT
iajs-644	92	8	(	(	PUNCT
iajs-644	92	9	11	11	NUM
iajs-644	92	10	)	)	PUNCT
iajs-644	92	11	the	the	DET
iajs-644	92	12	first	first	ADJ
iajs-644	92	13	four	four	NUM
iajs-644	92	14	columns	column	NOUN
iajs-644	92	15	of	of	ADP
iajs-644	92	16	table	table	NOUN
iajs-644	92	17	(	(	PUNCT
iajs-644	92	18	1	1	NUM
iajs-644	92	19	)	)	PUNCT
iajs-644	92	20	below	below	ADP
iajs-644	92	21	represent	represent	VERB
iajs-644	92	22	the	the	DET
iajs-644	92	23	values	value	NOUN
iajs-644	92	24	of	of	ADP
iajs-644	92	25	production	production	NOUN
iajs-644	92	26	pt	pt	PROPN
iajs-644	92	27	,	,	PUNCT
iajs-644	92	28	labor	labor	NOUN
iajs-644	92	29	lt	lt	PROPN
iajs-644	92	30	,	,	PUNCT
iajs-644	92	31	capital	capital	NOUN
iajs-644	92	32	kt	kt	PROPN
iajs-644	92	33	and	and	CCONJ
iajs-644	92	34	time	time	NOUN
iajs-644	92	35	tt	tt	PROPN
iajs-644	92	36	,	,	PUNCT
iajs-644	92	37	the	the	DET
iajs-644	92	38	natural	natural	ADJ
iajs-644	92	39	logarithms	logarithm	NOUN
iajs-644	92	40	of	of	ADP
iajs-644	92	41	these	these	DET
iajs-644	92	42	quantities	quantity	NOUN
iajs-644	92	43	are	be	AUX
iajs-644	92	44	presented	present	VERB
iajs-644	92	45	in	in	ADP
iajs-644	92	46	the	the	DET
iajs-644	92	47	next	next	ADJ
iajs-644	92	48	three	three	NUM
iajs-644	92	49	columns	column	NOUN
iajs-644	92	50	.	.	PUNCT
iajs-644	93	1	6.1	6.1	NUM
iajs-644	93	2	the	the	DET
iajs-644	93	3	ols	ol	NOUN
iajs-644	93	4	estimators	estimator	NOUN
iajs-644	93	5	:	:	PUNCT
iajs-644	93	6	according	accord	VERB
iajs-644	93	7	to	to	ADP
iajs-644	93	8	the	the	DET
iajs-644	93	9	principles	principle	NOUN
iajs-644	93	10	of	of	ADP
iajs-644	93	11	ordinary	ordinary	ADJ
iajs-644	93	12	least	least	ADJ
iajs-644	93	13	squares	square	NOUN
iajs-644	93	14	estimation	estimation	NOUN
iajs-644	93	15	method	method	NOUN
iajs-644	93	16	[	[	X
iajs-644	93	17	6	6	NUM
iajs-644	93	18	]	]	PUNCT
iajs-644	93	19	.	.	PUNCT
iajs-644	94	1	the	the	DET
iajs-644	94	2	following	follow	VERB
iajs-644	94	3	results	result	NOUN
iajs-644	94	4	were	be	AUX
iajs-644	94	5	obtained	obtain	VERB
iajs-644	94	6	:	:	PUNCT
iajs-644	94	7	21.00	21.00	NUM
iajs-644	94	8	169.23	169.23	NUM
iajs-644	94	9	409.81	409.81	NUM
iajs-644	94	10	231.00	231.00	NUM
iajs-644	94	11	169.23	169.23	NUM
iajs-644	94	12	1364.99	1364.99	NUM
iajs-644	94	13	3306.52	3306.52	NUM
iajs-644	94	14	1880.32	1880.32	NUM
iajs-644	94	15	x	x	SYM
iajs-644	94	16	'	'	NOUN
iajs-644	94	17	x	x	SYM
iajs-644	95	1	409.81	409.81	NUM
iajs-644	95	2	3306.52	3306.52	NUM
iajs-644	95	3	8058.14	8058.14	NUM
iajs-644	95	4	4695.67	4695.67	NUM
iajs-644	95	5	231.00	231.00	NUM
iajs-644	95	6	1880.32	1880.32	NUM
iajs-644	95	7	4695.67	4695.67	NUM
iajs-644	95	8	3311.00	3311.00	NUM
iajs-644	95	9	é	é	NOUN
iajs-644	95	10	ù	ù	X
iajs-644	95	11	ê	ê	NOUN
iajs-644	95	12	ú	ú	X
iajs-644	95	13	ê	ê	NOUN
iajs-644	95	14	ú=	ú=	NOUN
iajs-644	95	15	ê	ê	PROPN
iajs-644	95	16	ú	ú	X
iajs-644	95	17	ê	ê	NOUN
iajs-644	95	18	ú	ú	X
iajs-644	95	19	ë	ë	NOUN
iajs-644	95	20	û	û	NOUN
iajs-644	95	21	(	(	PUNCT
iajs-644	95	22	)	)	PUNCT
iajs-644	95	23	1	1	NUM
iajs-644	95	24	119.844	119.844	NUM
iajs-644	95	25	11.984	11.984	NUM
iajs-644	95	26	1.561	1.561	NUM
iajs-644	95	27	0.658	0.658	NUM
iajs-644	95	28	11.984	11.984	NUM
iajs-644	95	29	1.423	1.423	NUM
iajs-644	95	30	0.053	0.053	NUM
iajs-644	95	31	0.048	0.048	NUM
iajs-644	95	32	x	x	PUNCT
iajs-644	95	33	'	'	NOUN
iajs-644	95	34	x	x	SYM
iajs-644	95	35	1.561	1.561	NUM
iajs-644	95	36	0.053	0.053	NUM
iajs-644	95	37	0.068	0.068	NUM
iajs-644	95	38	0.018	0.018	NUM
iajs-644	95	39	0.658	0.658	NUM
iajs-644	95	40	0.048	0.048	NUM
iajs-644	95	41	0.018	0.018	NUM
iajs-644	95	42	0.007	0.007	NUM
iajs-644	95	43	-é	-é	NUM
iajs-644	95	44	ù	ù	X
iajs-644	95	45	ê	ê	X
iajs-644	95	46	ú	ú	NOUN
iajs-644	95	47	-	-	PUNCT
iajs-644	95	48	ê	ê	NOUN
iajs-644	95	49	ú=	ú=	NOUN
iajs-644	95	50	ê	ê	NOUN
iajs-644	95	51	úê	úê	X
iajs-644	95	52	ú	ú	PROPN
iajs-644	95	53	-	-	PROPN
iajs-644	95	54	ë	ë	PROPN
iajs-644	95	55	û	û	NUM
iajs-644	95	56	461.93	461.93	NUM
iajs-644	95	57	3724.35	3724.35	NUM
iajs-644	95	58	x	x	SYM
iajs-644	95	59	'	'	PUNCT
iajs-644	95	60	y	y	PROPN
iajs-644	95	61	9055.24	9055.24	NUM
iajs-644	95	62	5263.94	5263.94	NUM
iajs-644	95	63	é	é	NOUN
iajs-644	95	64	ù	ù	NOUN
iajs-644	95	65	ê	ê	NOUN
iajs-644	95	66	ú	ú	X
iajs-644	95	67	ê	ê	NOUN
iajs-644	95	68	ú=	ú=	NOUN
iajs-644	95	69	ê	ê	PROPN
iajs-644	95	70	ú	ú	X
iajs-644	95	71	ê	ê	NOUN
iajs-644	95	72	ú	ú	X
iajs-644	95	73	ë	ë	PROPN
iajs-644	95	74	û	û	PROPN
iajs-644	95	75	1	1	NUM
iajs-644	95	76	ols	ol	NOUN
iajs-644	95	77	57.8153	57.8153	NUM
iajs-644	95	78	4.0659	4.0659	NUM
iajs-644	95	79	b	b	NOUN
iajs-644	95	80	(	(	PUNCT
iajs-644	95	81	x	x	NOUN
iajs-644	95	82	'	'	NOUN
iajs-644	95	83	x	x	X
iajs-644	95	84	)	)	PUNCT
iajs-644	95	85	x	x	PRON
iajs-644	95	86	'	'	PUNCT
iajs-644	95	87	y	y	NUM
iajs-644	95	88	0.4012	0.4012	NUM
iajs-644	95	89	0.4341	0.4341	NUM
iajs-644	95	90	é	é	NOUN
iajs-644	95	91	ù	ù	X
iajs-644	95	92	ê	ê	NOUN
iajs-644	95	93	ú	ú	NOUN
iajs-644	95	94	-	-	PUNCT
iajs-644	95	95	ê	ê	NOUN
iajs-644	95	96	ú=	ú=	NOUN
iajs-644	95	97	=	=	SYM
iajs-644	95	98	ê	ê	X
iajs-644	95	99	úê	úê	X
iajs-644	95	100	ú	ú	X
iajs-644	95	101	ë	ë	PROPN
iajs-644	95	102	û	û	SYM
iajs-644	95	103	364	364	NUM
iajs-644	95	104	مجلة	مجلة	NOUN
iajs-644	95	105	إبن	إبن	VERB
iajs-644	95	106	الهيثم	الهيثم	ADJ
iajs-644	95	107	للعلوم	للعلوم	NOUN
iajs-644	95	108	الصرفة	الصرفة	NOUN
iajs-644	96	1	و	و	PRON
iajs-644	96	2	التطبيقية	التطبيقية	ADJ
iajs-644	96	3	2012	2012	NUM
iajs-644	96	4	السنة	السنة	NOUN
iajs-644	96	5	25	25	NUM
iajs-644	97	1	المجلد	المجلد	NOUN
iajs-644	97	2	2	2	NUM
iajs-644	97	3	العدد	العدد	PROPN
iajs-644	97	4	ibn	ibn	PROPN
iajs-644	97	5	al	al	PROPN
iajs-644	97	6	-	-	PUNCT
iajs-644	97	7	haitham	haitham	PROPN
iajs-644	97	8	journal	journal	PROPN
iajs-644	97	9	for	for	ADP
iajs-644	97	10	pure	pure	ADJ
iajs-644	97	11	and	and	CCONJ
iajs-644	97	12	applied	apply	VERB
iajs-644	97	13	science	science	NOUN
iajs-644	97	14	no	no	NOUN
iajs-644	97	15	.	.	NOUN
iajs-644	97	16	2	2	NUM
iajs-644	97	17	vol	vol	NOUN
iajs-644	97	18	.	.	PUNCT
iajs-644	98	1	25	25	NUM
iajs-644	98	2	year	year	NOUN
iajs-644	98	3	2012	2012	NUM
iajs-644	98	4	the	the	DET
iajs-644	98	5	regression	regression	NOUN
iajs-644	98	6	equation	equation	NOUN
iajs-644	98	7	is	be	AUX
iajs-644	98	8	:	:	PUNCT
iajs-644	98	9	t	t	PROPN
iajs-644	98	10	1	1	NUM
iajs-644	98	11	2	2	NUM
iajs-644	98	12	3ŷ	3ŷ	PROPN
iajs-644	98	13	57.8	57.8	NUM
iajs-644	98	14	4.07x	4.07x	NUM
iajs-644	98	15	0.401x	0.401x	NOUN
iajs-644	98	16	0.434x=	0.434x=	NOUN
iajs-644	99	1	+	+	CCONJ
iajs-644	99	2	the	the	DET
iajs-644	99	3	analysis	analysis	NOUN
iajs-644	99	4	of	of	ADP
iajs-644	99	5	variance	variance	NOUN
iajs-644	99	6	calculations	calculation	NOUN
iajs-644	99	7	are	be	AUX
iajs-644	99	8	summarized	summarize	VERB
iajs-644	99	9	in	in	ADP
iajs-644	99	10	table	table	NOUN
iajs-644	99	11	(	(	PUNCT
iajs-644	99	12	2	2	NUM
iajs-644	99	13	)	)	PUNCT
iajs-644	99	14	.	.	PUNCT
iajs-644	100	1	the	the	DET
iajs-644	100	2	hypothesis	hypothesis	NOUN
iajs-644	100	3	h0	h0	NOUN
iajs-644	100	4	:	:	PUNCT
iajs-644	100	5	b	b	PROPN
iajs-644	100	6	j	j	PROPN
iajs-644	100	7	=	=	SYM
iajs-644	100	8	0	0	PROPN
iajs-644	100	9	,	,	PUNCT
iajs-644	100	10	j	j	PROPN
iajs-644	100	11	=	=	SYM
iajs-644	100	12	0	0	NUM
iajs-644	100	13	,	,	PUNCT
iajs-644	100	14	1	1	NUM
iajs-644	100	15	,	,	PUNCT
iajs-644	100	16	2	2	NUM
iajs-644	100	17	,	,	PUNCT
iajs-644	100	18	3	3	NUM
iajs-644	100	19	is	be	AUX
iajs-644	100	20	tested	test	VERB
iajs-644	100	21	by	by	ADP
iajs-644	100	22	comparing	compare	VERB
iajs-644	100	23	the	the	DET
iajs-644	100	24	calculated	calculated	ADJ
iajs-644	100	25	f	f	PROPN
iajs-644	100	26	from	from	ADP
iajs-644	100	27	the	the	DET
iajs-644	100	28	anova	anova	PROPN
iajs-644	100	29	table	table	NOUN
iajs-644	100	30	with	with	ADP
iajs-644	100	31	an	an	DET
iajs-644	100	32	appropriate	appropriate	ADJ
iajs-644	100	33	percentage	percentage	NOUN
iajs-644	100	34	point	point	NOUN
iajs-644	100	35	of	of	ADP
iajs-644	100	36	the	the	DET
iajs-644	100	37	f(v1,v2	f(v1,v2	NOUN
iajs-644	100	38	)	)	PUNCT
iajs-644	100	39	distribution	distribution	NOUN
iajs-644	100	40	where	where	SCONJ
iajs-644	100	41	v1	v1	NOUN
iajs-644	100	42	,	,	PUNCT
iajs-644	100	43	v2	v2	PROPN
iajs-644	100	44	are	be	AUX
iajs-644	100	45	degrees	degree	NOUN
iajs-644	100	46	of	of	ADP
iajs-644	100	47	freedom	freedom	NOUN
iajs-644	100	48	due	due	ADP
iajs-644	100	49	to	to	ADP
iajs-644	100	50	regression	regression	NOUN
iajs-644	100	51	and	and	CCONJ
iajs-644	100	52	error	error	NOUN
iajs-644	100	53	respectively	respectively	ADV
iajs-644	100	54	.	.	PUNCT
iajs-644	101	1	if	if	SCONJ
iajs-644	101	2	the	the	DET
iajs-644	101	3	calculated	calculate	VERB
iajs-644	101	4	value	value	NOUN
iajs-644	101	5	is	be	AUX
iajs-644	101	6	more	more	ADJ
iajs-644	101	7	than	than	ADP
iajs-644	101	8	the	the	DET
iajs-644	101	9	theoretical	theoretical	ADJ
iajs-644	101	10	value	value	NOUN
iajs-644	101	11	obtained	obtain	VERB
iajs-644	101	12	from	from	ADP
iajs-644	101	13	the	the	DET
iajs-644	101	14	f	f	PROPN
iajs-644	101	15	table	table	NOUN
iajs-644	101	16	then	then	ADV
iajs-644	101	17	we	we	PRON
iajs-644	101	18	reject	reject	VERB
iajs-644	101	19	h0	h0	PROPN
iajs-644	101	20	.	.	PUNCT
iajs-644	102	1	at	at	ADP
iajs-644	102	2	the	the	DET
iajs-644	102	3	basis	basis	NOUN
iajs-644	102	4	of	of	ADP
iajs-644	102	5	this	this	DET
iajs-644	102	6	test	test	NOUN
iajs-644	102	7	we	we	PRON
iajs-644	102	8	have	have	VERB
iajs-644	102	9	:	:	PUNCT
iajs-644	102	10	f(3.17,0.05	f(3.17,0.05	NOUN
iajs-644	102	11	)	)	PUNCT
iajs-644	102	12	=	=	NOUN
iajs-644	103	1	3.59	3.59	NUM
iajs-644	103	2	.	.	PUNCT
iajs-644	104	1	since	since	SCONJ
iajs-644	104	2	19.10	19.10	NUM
iajs-644	104	3	>	>	X
iajs-644	104	4	3.59	3.59	NUM
iajs-644	104	5	,	,	PUNCT
iajs-644	104	6	then	then	ADV
iajs-644	104	7	we	we	PRON
iajs-644	104	8	reject	reject	VERB
iajs-644	104	9	h0	h0	PROPN
iajs-644	104	10	.	.	PUNCT
iajs-644	105	1	this	this	PRON
iajs-644	105	2	means	mean	VERB
iajs-644	105	3	that	that	SCONJ
iajs-644	105	4	on	on	ADP
iajs-644	105	5	the	the	DET
iajs-644	105	6	basis	basis	NOUN
iajs-644	105	7	of	of	ADP
iajs-644	105	8	this	this	DET
iajs-644	105	9	test	test	NOUN
iajs-644	105	10	at	at	ADP
iajs-644	105	11	least	least	ADJ
iajs-644	105	12	,	,	PUNCT
iajs-644	105	13	we	we	PRON
iajs-644	105	14	have	have	VERB
iajs-644	105	15	no	no	DET
iajs-644	105	16	reason	reason	NOUN
iajs-644	105	17	to	to	PART
iajs-644	105	18	doubt	doubt	VERB
iajs-644	105	19	the	the	DET
iajs-644	105	20	adequacy	adequacy	NOUN
iajs-644	105	21	of	of	ADP
iajs-644	105	22	our	our	PRON
iajs-644	105	23	model	model	NOUN
iajs-644	105	24	.	.	PUNCT
iajs-644	106	1	the	the	DET
iajs-644	106	2	variance	variance	NOUN
iajs-644	106	3	-	-	PUNCT
iajs-644	106	4	covariance	covariance	NOUN
iajs-644	106	5	matrix	matrix	NOUN
iajs-644	106	6	of	of	ADP
iajs-644	106	7	ordinary	ordinary	ADJ
iajs-644	106	8	least	least	ADJ
iajs-644	106	9	square	square	ADJ
iajs-644	106	10	estimators	estimator	NOUN
iajs-644	106	11	is	be	AUX
iajs-644	106	12	given	give	VERB
iajs-644	106	13	as	as	ADP
iajs-644	106	14	,	,	PUNCT
iajs-644	106	15	[	[	X
iajs-644	106	16	3	3	NUM
iajs-644	106	17	]	]	NUM
iajs-644	106	18	:	:	PUNCT
iajs-644	106	19	(	(	PUNCT
iajs-644	106	20	)	)	PUNCT
iajs-644	106	21	12	12	NUM
iajs-644	106	22	ols	ol	NOUN
iajs-644	106	23	116.859	116.859	NUM
iajs-644	106	24	11.686	11.686	NUM
iajs-644	106	25	1.522	1.522	NUM
iajs-644	106	26	0.642	0.642	NUM
iajs-644	106	27	11.686	11.686	NUM
iajs-644	106	28	1.387	1.387	NUM
iajs-644	106	29	0.052	0.052	NUM
iajs-644	106	30	0.047	0.047	NUM
iajs-644	106	31	var	var	NOUN
iajs-644	106	32	cov(b	cov(b	PROPN
iajs-644	106	33	)	)	PUNCT
iajs-644	106	34	s	s	PART
iajs-644	106	35	x	x	X
iajs-644	106	36	'	'	X
iajs-644	106	37	x	x	SYM
iajs-644	106	38	1.522	1.522	NUM
iajs-644	106	39	0.052	0.052	NUM
iajs-644	106	40	0.066	0.066	NUM
iajs-644	106	41	0.017	0.017	NUM
iajs-644	106	42	0.642	0.642	NUM
iajs-644	106	43	0.047	0.047	NUM
iajs-644	106	44	0.017	0.017	NUM
iajs-644	106	45	0.007	0.007	NUM
iajs-644	106	46	-é	-é	NUM
iajs-644	106	47	ù	ù	X
iajs-644	106	48	ê	ê	X
iajs-644	106	49	ú	ú	NOUN
iajs-644	106	50	-	-	PUNCT
iajs-644	106	51	ê	ê	NOUN
iajs-644	106	52	ú=	ú=	NOUN
iajs-644	106	53	=	=	SYM
iajs-644	106	54	ê	ê	X
iajs-644	106	55	úê	úê	X
iajs-644	106	56	ú	ú	X
iajs-644	106	57	-	-	PROPN
iajs-644	106	58	ë	ë	NOUN
iajs-644	106	59	û	û	NOUN
iajs-644	106	60	the	the	DET
iajs-644	106	61	coefficient	coefficient	NOUN
iajs-644	106	62	of	of	ADP
iajs-644	106	63	determination	determination	NOUN
iajs-644	106	64	r2	r2	PROPN
iajs-644	106	65	is	be	AUX
iajs-644	106	66	a	a	DET
iajs-644	106	67	convenient	convenient	ADJ
iajs-644	106	68	measure	measure	NOUN
iajs-644	106	69	of	of	ADP
iajs-644	106	70	the	the	DET
iajs-644	106	71	success	success	NOUN
iajs-644	106	72	of	of	ADP
iajs-644	106	73	the	the	DET
iajs-644	106	74	regression	regression	NOUN
iajs-644	106	75	equation	equation	NOUN
iajs-644	106	76	in	in	ADP
iajs-644	106	77	explaining	explain	VERB
iajs-644	106	78	the	the	DET
iajs-644	106	79	variation	variation	NOUN
iajs-644	106	80	of	of	ADP
iajs-644	106	81	the	the	DET
iajs-644	106	82	data	datum	NOUN
iajs-644	106	83	.	.	PUNCT
iajs-644	107	1	2	2	NUM
iajs-644	107	2	ss(regression)r	ss(regression)r	NUM
iajs-644	107	3	0.77123	0.77123	NUM
iajs-644	107	4	ss(tatal	ss(tatal	PROPN
iajs-644	107	5	)	)	PUNCT
iajs-644	107	6	=	=	PUNCT
iajs-644	108	1	=	=	PUNCT
iajs-644	108	2	which	which	PRON
iajs-644	108	3	means	mean	VERB
iajs-644	108	4	that	that	SCONJ
iajs-644	108	5	77.123	77.123	NUM
iajs-644	108	6	%	%	NOUN
iajs-644	108	7	of	of	ADP
iajs-644	108	8	variations	variation	NOUN
iajs-644	108	9	in	in	ADP
iajs-644	108	10	the	the	DET
iajs-644	108	11	data	datum	NOUN
iajs-644	108	12	can	can	AUX
iajs-644	108	13	be	be	AUX
iajs-644	108	14	explained	explain	VERB
iajs-644	108	15	by	by	ADP
iajs-644	108	16	the	the	DET
iajs-644	108	17	regression	regression	NOUN
iajs-644	108	18	equation	equation	NOUN
iajs-644	108	19	.	.	PUNCT
iajs-644	109	1	6.2	6.2	NUM
iajs-644	109	2	the	the	DET
iajs-644	109	3	farrar	farrar	PROPN
iajs-644	109	4	-	-	PUNCT
iajs-644	109	5	glauber	glauber	PROPN
iajs-644	109	6	test	test	NOUN
iajs-644	109	7	:	:	PUNCT
iajs-644	109	8	in	in	ADP
iajs-644	109	9	order	order	NOUN
iajs-644	109	10	to	to	PART
iajs-644	109	11	perform	perform	VERB
iajs-644	109	12	the	the	DET
iajs-644	109	13	farrar	farrar	PROPN
iajs-644	109	14	-	-	PUNCT
iajs-644	109	15	glauber	glauber	PROPN
iajs-644	109	16	test	test	NOUN
iajs-644	109	17	of	of	ADP
iajs-644	109	18	multicollinearty	multicollinearty	NOUN
iajs-644	109	19	we	we	PRON
iajs-644	109	20	have	have	VERB
iajs-644	109	21	to	to	PART
iajs-644	109	22	compute	compute	VERB
iajs-644	109	23	the	the	DET
iajs-644	109	24	determinant	determinant	NOUN
iajs-644	109	25	of	of	ADP
iajs-644	109	26	the	the	DET
iajs-644	109	27	correlation	correlation	NOUN
iajs-644	109	28	matrix	matrix	NOUN
iajs-644	109	29	of	of	ADP
iajs-644	109	30	explanatory	explanatory	ADJ
iajs-644	109	31	variables	variable	NOUN
iajs-644	109	32	which	which	PRON
iajs-644	109	33	has	have	VERB
iajs-644	109	34	the	the	DET
iajs-644	109	35	form	form	NOUN
iajs-644	109	36	:	:	PUNCT
iajs-644	109	37	1	1	NUM
iajs-644	109	38	2	2	NUM
iajs-644	109	39	1	1	NUM
iajs-644	109	40	3	3	NUM
iajs-644	109	41	2	2	NUM
iajs-644	109	42	1	1	NUM
iajs-644	109	43	2	2	NUM
iajs-644	109	44	3	3	NUM
iajs-644	109	45	3	3	NUM
iajs-644	109	46	1	1	NUM
iajs-644	109	47	3	3	NUM
iajs-644	109	48	2	2	NUM
iajs-644	109	49	x	x	SYM
iajs-644	109	50	x	x	PUNCT
iajs-644	109	51	x	x	PUNCT
iajs-644	109	52	x	x	PUNCT
iajs-644	109	53	x	x	PUNCT
iajs-644	109	54	x	x	PUNCT
iajs-644	109	55	x	x	PUNCT
iajs-644	109	56	x	x	PUNCT
iajs-644	109	57	x	x	PUNCT
iajs-644	109	58	x	x	SYM
iajs-644	109	59	x	x	SYM
iajs-644	109	60	x	x	SYM
iajs-644	109	61	1	1	NUM
iajs-644	109	62	r	r	NOUN
iajs-644	109	63	r	r	NOUN
iajs-644	109	64	d	d	NOUN
iajs-644	109	65	r	r	NOUN
iajs-644	109	66	1	1	NUM
iajs-644	109	67	r	r	NOUN
iajs-644	109	68	r	r	NOUN
iajs-644	109	69	r	r	NOUN
iajs-644	109	70	1	1	NUM
iajs-644	109	71	=	=	NOUN
iajs-644	109	72	in	in	ADP
iajs-644	109	73	our	our	PRON
iajs-644	109	74	case	case	NOUN
iajs-644	109	75	of	of	ADP
iajs-644	109	76	consideration	consideration	NOUN
iajs-644	109	77	.	.	PUNCT
iajs-644	110	1	1	1	NUM
iajs-644	110	2	0.427	0.427	NUM
iajs-644	110	3	0.622	0.622	NUM
iajs-644	110	4	d	d	NOUN
iajs-644	110	5	0.427	0.427	NUM
iajs-644	110	6	1	1	NUM
iajs-644	110	7	0.867	0.867	NUM
iajs-644	110	8	0.867	0.867	NUM
iajs-644	110	9	0.622	0.622	NUM
iajs-644	110	10	1	1	NUM
iajs-644	110	11	é	é	NOUN
iajs-644	110	12	ù	ù	X
iajs-644	110	13	ê	ê	NOUN
iajs-644	110	14	ú=	ú=	NOUN
iajs-644	110	15	ê	ê	PROPN
iajs-644	110	16	ú	ú	X
iajs-644	110	17	ê	ê	NOUN
iajs-644	110	18	úë	úë	NOUN
iajs-644	110	19	û	û	NOUN
iajs-644	110	20	and	and	CCONJ
iajs-644	110	21	ïdï	ïdï	NUM
iajs-644	110	22	=	=	SYM
iajs-644	110	23	0.147718	0.147718	NUM
iajs-644	110	24	.	.	PUNCT
iajs-644	111	1	applying	apply	VERB
iajs-644	111	2	the	the	DET
iajs-644	111	3	formula	formula	NOUN
iajs-644	111	4	in	in	ADP
iajs-644	111	5	equation	equation	NOUN
iajs-644	111	6	(	(	PUNCT
iajs-644	111	7	5	5	X
iajs-644	111	8	)	)	PUNCT
iajs-644	111	9	we	we	PRON
iajs-644	111	10	obtain	obtain	VERB
iajs-644	111	11	:	:	PUNCT
iajs-644	111	12	2	2	NUM
iajs-644	111	13	0c	0c	NOUN
iajs-644	111	14	=	=	SYM
iajs-644	111	15	–	–	PUNCT
iajs-644	111	16	(	(	PUNCT
iajs-644	111	17	20	20	NUM
iajs-644	111	18	–	–	SYM
iajs-644	111	19	1	1	NUM
iajs-644	111	20	6	6	NUM
iajs-644	111	21	(	(	PUNCT
iajs-644	111	22	11	11	NUM
iajs-644	111	23	)	)	PUNCT
iajs-644	111	24	)	)	PUNCT
iajs-644	112	1	(	(	PUNCT
iajs-644	112	2	–	–	PUNCT
iajs-644	112	3	1.91245	1.91245	NUM
iajs-644	112	4	)	)	PUNCT
iajs-644	112	5	=	=	PUNCT
iajs-644	112	6	34.74289	34.74289	NUM
iajs-644	112	7	.	.	PUNCT
iajs-644	113	1	365	365	NUM
iajs-644	113	2	مجلة	مجلة	VERB
iajs-644	113	3	إبن	إبن	VERB
iajs-644	113	4	الهيثم	الهيثم	ADJ
iajs-644	113	5	للعلوم	للعلوم	NOUN
iajs-644	113	6	الصرفة	الصرفة	NOUN
iajs-644	114	1	و	و	PRON
iajs-644	114	2	التطبيقية	التطبيقية	ADJ
iajs-644	114	3	2012	2012	NUM
iajs-644	114	4	السنة	السنة	NOUN
iajs-644	114	5	25	25	NUM
iajs-644	115	1	المجلد	المجلد	NOUN
iajs-644	115	2	2	2	NUM
iajs-644	115	3	العدد	العدد	PROPN
iajs-644	115	4	ibn	ibn	PROPN
iajs-644	115	5	al	al	PROPN
iajs-644	115	6	-	-	PUNCT
iajs-644	115	7	haitham	haitham	PROPN
iajs-644	115	8	journal	journal	PROPN
iajs-644	115	9	for	for	ADP
iajs-644	115	10	pure	pure	ADJ
iajs-644	115	11	and	and	CCONJ
iajs-644	115	12	applied	apply	VERB
iajs-644	115	13	science	science	NOUN
iajs-644	115	14	no	no	NOUN
iajs-644	115	15	.	.	NOUN
iajs-644	115	16	2	2	NUM
iajs-644	115	17	vol	vol	NOUN
iajs-644	115	18	.	.	PUNCT
iajs-644	116	1	25	25	NUM
iajs-644	116	2	year	year	NOUN
iajs-644	116	3	2012	2012	NUM
iajs-644	116	4	the	the	DET
iajs-644	116	5	theoretical	theoretical	ADJ
iajs-644	116	6	value	value	NOUN
iajs-644	116	7	obtained	obtain	VERB
iajs-644	116	8	from	from	ADP
iajs-644	116	9	the	the	DET
iajs-644	116	10	chi	chi	ADJ
iajs-644	116	11	-	-	PUNCT
iajs-644	116	12	square	square	ADJ
iajs-644	116	13	table	table	NOUN
iajs-644	116	14	with	with	ADP
iajs-644	116	15	3	3	NUM
iajs-644	116	16	degrees	degree	NOUN
iajs-644	116	17	of	of	ADP
iajs-644	116	18	freedom	freedom	NOUN
iajs-644	116	19	and	and	CCONJ
iajs-644	116	20	5	5	NUM
iajs-644	116	21	%	%	NOUN
iajs-644	116	22	level	level	NOUN
iajs-644	116	23	of	of	ADP
iajs-644	116	24	significant	significant	ADJ
iajs-644	116	25	is	be	AUX
iajs-644	116	26	equal	equal	ADJ
iajs-644	116	27	to	to	ADP
iajs-644	116	28	7.816	7.816	NUM
iajs-644	116	29	.	.	PUNCT
iajs-644	117	1	since	since	SCONJ
iajs-644	117	2	34.74289	34.74289	NUM
iajs-644	117	3	>	>	SYM
iajs-644	117	4	7.816	7.816	NUM
iajs-644	117	5	we	we	PRON
iajs-644	117	6	conclude	conclude	VERB
iajs-644	117	7	that	that	SCONJ
iajs-644	117	8	the	the	DET
iajs-644	117	9	explanatory	explanatory	ADJ
iajs-644	117	10	variables	variable	NOUN
iajs-644	117	11	are	be	AUX
iajs-644	117	12	not	not	PART
iajs-644	117	13	orthogonal	orthogonal	ADJ
iajs-644	117	14	and	and	CCONJ
iajs-644	117	15	hence	hence	ADV
iajs-644	117	16	we	we	PRON
iajs-644	117	17	face	face	VERB
iajs-644	117	18	the	the	DET
iajs-644	117	19	multicollinearty	multicollinearty	NOUN
iajs-644	117	20	problem	problem	NOUN
iajs-644	117	21	.	.	PUNCT
iajs-644	118	1	6.3	6.3	NUM
iajs-644	118	2	the	the	DET
iajs-644	118	3	rls	rls	NOUN
iajs-644	118	4	estimators	estimator	NOUN
iajs-644	118	5	:	:	PUNCT
iajs-644	118	6	in	in	ADP
iajs-644	118	7	order	order	NOUN
iajs-644	118	8	to	to	PART
iajs-644	118	9	remove	remove	VERB
iajs-644	118	10	the	the	DET
iajs-644	118	11	effects	effect	NOUN
iajs-644	118	12	of	of	ADP
iajs-644	118	13	multicollinearty	multicollinearty	NOUN
iajs-644	118	14	we	we	PRON
iajs-644	118	15	propose	propose	VERB
iajs-644	118	16	using	use	VERB
iajs-644	118	17	the	the	DET
iajs-644	118	18	restricted	restricted	ADJ
iajs-644	118	19	least	least	ADJ
iajs-644	118	20	squares	square	NOUN
iajs-644	118	21	method	method	NOUN
iajs-644	118	22	of	of	ADP
iajs-644	118	23	estimation	estimation	NOUN
iajs-644	118	24	.	.	PUNCT
iajs-644	119	1	in	in	ADP
iajs-644	119	2	this	this	DET
iajs-644	119	3	case	case	NOUN
iajs-644	119	4	where	where	SCONJ
iajs-644	119	5	the	the	DET
iajs-644	119	6	cobb	cobb	PROPN
iajs-644	119	7	-	-	PUNCT
iajs-644	119	8	douglas	douglas	PROPN
iajs-644	119	9	production	production	NOUN
iajs-644	119	10	function	function	NOUN
iajs-644	119	11	assumed	assume	VERB
iajs-644	119	12	to	to	PART
iajs-644	119	13	be	be	AUX
iajs-644	119	14	crts	crt	NOUN
iajs-644	119	15	we	we	PRON
iajs-644	119	16	have	have	VERB
iajs-644	119	17	to	to	PART
iajs-644	119	18	write	write	VERB
iajs-644	119	19	the	the	DET
iajs-644	119	20	restriction	restriction	NOUN
iajs-644	119	21	b1	b1	NOUN
iajs-644	119	22	+	+	CCONJ
iajs-644	119	23	b2	b2	NOUN
iajs-644	119	24	=	=	SYM
iajs-644	119	25	1	1	NUM
iajs-644	119	26	in	in	ADP
iajs-644	119	27	matrix	matrix	NOUN
iajs-644	119	28	equation	equation	NOUN
iajs-644	119	29	as	as	SCONJ
iajs-644	119	30	follows	follow	VERB
iajs-644	119	31	:	:	PUNCT
iajs-644	119	32	let	let	VERB
iajs-644	119	33	r	r	NOUN
iajs-644	119	34	=	=	PUNCT
iajs-644	120	1	[	[	X
iajs-644	120	2	0	0	NUM
iajs-644	120	3	1	1	NUM
iajs-644	120	4	1	1	NUM
iajs-644	120	5	0	0	NUM
iajs-644	120	6	]	]	PUNCT
iajs-644	120	7	,	,	PUNCT
iajs-644	120	8	0	0	NUM
iajs-644	120	9	1	1	NUM
iajs-644	120	10	2	2	NUM
iajs-644	120	11	3	3	NUM
iajs-644	120	12	bé	bé	NOUN
iajs-644	120	13	ù	ù	X
iajs-644	120	14	ê	ê	X
iajs-644	120	15	úbê	úbê	NOUN
iajs-644	120	16	úb	úb	PROPN
iajs-644	120	17	=	=	PROPN
iajs-644	120	18	ê	ê	PROPN
iajs-644	120	19	úb	úb	PROPN
iajs-644	120	20	ê	ê	PROPN
iajs-644	120	21	úbë	úbë	PRON
iajs-644	120	22	û	û	NOUN
iajs-644	120	23	,	,	PUNCT
iajs-644	120	24	r	r	NOUN
iajs-644	120	25	=	=	PUNCT
iajs-644	121	1	[	[	X
iajs-644	121	2	1	1	NUM
iajs-644	121	3	]	]	PUNCT
iajs-644	121	4	.	.	PUNCT
iajs-644	122	1	hence	hence	ADV
iajs-644	122	2	:	:	PUNCT
iajs-644	122	3	b1	b1	NOUN
iajs-644	122	4	+	+	CCONJ
iajs-644	122	5	b2	b2	NOUN
iajs-644	122	6	=	=	SYM
iajs-644	122	7	1	1	NUM
iajs-644	122	8	implies	imply	VERB
iajs-644	122	9	that	that	SCONJ
iajs-644	122	10	[	[	X
iajs-644	122	11	]	]	X
iajs-644	122	12	0	0	NUM
iajs-644	122	13	1	1	NUM
iajs-644	122	14	2	2	NUM
iajs-644	122	15	3	3	NUM
iajs-644	122	16	0	0	NUM
iajs-644	122	17	1	1	NUM
iajs-644	122	18	1	1	NUM
iajs-644	122	19	0	0	NUM
iajs-644	123	1	[	[	X
iajs-644	123	2	1	1	NUM
iajs-644	123	3	]	]	SYM
iajs-644	123	4	bé	bé	X
iajs-644	123	5	ù	ù	X
iajs-644	123	6	ê	ê	X
iajs-644	123	7	úbê	úbê	NOUN
iajs-644	123	8	ú	ú	NOUN
iajs-644	123	9	=	=	PUNCT
iajs-644	123	10	ê	ê	PROPN
iajs-644	123	11	úb	úb	PROPN
iajs-644	123	12	ê	ê	PROPN
iajs-644	124	1	úbë	úbë	PRON
iajs-644	124	2	û	û	NOUN
iajs-644	124	3	.	.	PUNCT
iajs-644	125	1	1	1	NUM
iajs-644	125	2	13.545	13.545	NUM
iajs-644	125	3	1.476	1.476	NUM
iajs-644	125	4	(	(	PUNCT
iajs-644	125	5	x	x	NOUN
iajs-644	125	6	'	'	NOUN
iajs-644	125	7	x	x	X
iajs-644	125	8	)	)	PUNCT
iajs-644	125	9	r	r	NOUN
iajs-644	125	10	'	'	NUM
iajs-644	125	11	0.121	0.121	NUM
iajs-644	125	12	0.066	0.066	NUM
iajs-644	125	13	-é	-é	NUM
iajs-644	125	14	ù	ù	X
iajs-644	125	15	ê	ê	NOUN
iajs-644	125	16	ú	ú	X
iajs-644	125	17	ê	ê	NOUN
iajs-644	125	18	ú=	ú=	NOUN
iajs-644	125	19	ê	ê	PROPN
iajs-644	125	20	ú	ú	X
iajs-644	125	21	ê	ê	NOUN
iajs-644	125	22	ú	ú	PROPN
iajs-644	125	23	-	-	PUNCT
iajs-644	125	24	ë	ë	NOUN
iajs-644	125	25	û	û	NOUN
iajs-644	125	26	.	.	PUNCT
iajs-644	126	1	r(x'x	r(x'x	ADJ
iajs-644	126	2	)	)	PUNCT
iajs-644	126	3	–	–	PUNCT
iajs-644	126	4	1r	1r	NUM
iajs-644	126	5	'	'	PUNCT
iajs-644	126	6	=	=	NUM
iajs-644	126	7	1.597	1.597	NUM
iajs-644	126	8	(	(	PUNCT
iajs-644	126	9	r(x'x	r(x'x	NOUN
iajs-644	126	10	)	)	PUNCT
iajs-644	126	11	–	–	PUNCT
iajs-644	126	12	1r	1r	NUM
iajs-644	126	13	'	'	NUM
iajs-644	126	14	)	)	PUNCT
iajs-644	126	15	–	–	PUNCT
iajs-644	126	16	1	1	X
iajs-644	126	17	=	=	SYM
iajs-644	126	18	0.626174	0.626174	NUM
iajs-644	126	19	[	[	PUNCT
iajs-644	126	20	]	]	X
iajs-644	126	21	ols	ols	X
iajs-644	126	22	57.8153	57.8153	NUM
iajs-644	126	23	4.0659	4.0659	NUM
iajs-644	126	24	rb	rb	NOUN
iajs-644	126	25	0	0	NUM
iajs-644	126	26	1	1	NUM
iajs-644	126	27	1	1	NUM
iajs-644	126	28	0	0	NUM
iajs-644	126	29	[	[	PUNCT
iajs-644	126	30	4.4671	4.4671	NUM
iajs-644	126	31	]	]	X
iajs-644	126	32	0.4012	0.4012	NUM
iajs-644	126	33	0.4341	0.4341	NUM
iajs-644	126	34	é	é	NOUN
iajs-644	126	35	ù	ù	X
iajs-644	126	36	ê	ê	NOUN
iajs-644	126	37	ú	ú	NOUN
iajs-644	126	38	-	-	PUNCT
iajs-644	126	39	ê	ê	NOUN
iajs-644	126	40	ú=	ú=	NOUN
iajs-644	126	41	=	=	SYM
iajs-644	126	42	ê	ê	X
iajs-644	126	43	úê	úê	X
iajs-644	126	44	ú	ú	X
iajs-644	126	45	ë	ë	PROPN
iajs-644	126	46	û	û	NOUN
iajs-644	126	47	r	r	NOUN
iajs-644	126	48	–	–	PUNCT
iajs-644	126	49	rbols	rbol	NOUN
iajs-644	126	50	=	=	SYM
iajs-644	126	51	1	1	NUM
iajs-644	126	52	+	+	NUM
iajs-644	126	53	4.4671	4.4671	NUM
iajs-644	126	54	=	=	SYM
iajs-644	126	55	5.4671	5.4671	NUM
iajs-644	126	56	.	.	PUNCT
iajs-644	127	1	(	(	PUNCT
iajs-644	127	2	r(x'x	r(x'x	NOUN
iajs-644	127	3	)	)	PUNCT
iajs-644	127	4	–	–	PUNCT
iajs-644	127	5	1r	1r	NUM
iajs-644	127	6	'	'	NUM
iajs-644	127	7	)	)	PUNCT
iajs-644	127	8	–	–	PUNCT
iajs-644	127	9	1(r	1(r	NUM
iajs-644	127	10	–	–	PUNCT
iajs-644	127	11	rbols	rbol	NOUN
iajs-644	127	12	)	)	PUNCT
iajs-644	127	13	=	=	SYM
iajs-644	128	1	3.4233	3.4233	NUM
iajs-644	128	2	(	(	PUNCT
iajs-644	128	3	x'x	x'x	PROPN
iajs-644	128	4	)	)	PUNCT
iajs-644	128	5	–	–	PUNCT
iajs-644	128	6	1r'(r(x'x	1r'(r(x'x	NUM
iajs-644	128	7	)	)	PUNCT
iajs-644	128	8	–	–	PUNCT
iajs-644	128	9	1r	1r	NUM
iajs-644	128	10	'	'	NUM
iajs-644	128	11	)	)	PUNCT
iajs-644	128	12	–	–	PUNCT
iajs-644	128	13	1(r	1(r	NUM
iajs-644	128	14	–	–	PUNCT
iajs-644	128	15	rbols	rbol	NOUN
iajs-644	128	16	)	)	PUNCT
iajs-644	128	17	=	=	PUNCT
iajs-644	128	18	46.36935	46.36935	NUM
iajs-644	129	1	5.05287	5.05287	NUM
iajs-644	129	2	0.414226	0.414226	NUM
iajs-644	129	3	0.22594	0.22594	NUM
iajs-644	129	4	-é	-é	PUNCT
iajs-644	129	5	ù	ù	X
iajs-644	129	6	ê	ê	X
iajs-644	129	7	ú	ú	X
iajs-644	129	8	ê	ê	NOUN
iajs-644	129	9	ú	ú	NOUN
iajs-644	129	10	ê	ê	NOUN
iajs-644	129	11	ú	ú	X
iajs-644	129	12	ê	ê	NOUN
iajs-644	129	13	ú	ú	PROPN
iajs-644	129	14	-	-	PUNCT
iajs-644	129	15	ë	ë	NOUN
iajs-644	129	16	û	û	NOUN
iajs-644	129	17	.	.	PUNCT
iajs-644	129	18	brls	brl	NOUN
iajs-644	129	19	=	=	NOUN
iajs-644	129	20	bols	bol	NOUN
iajs-644	129	21	+	+	CCONJ
iajs-644	129	22	(	(	PUNCT
iajs-644	129	23	x'x	x'x	INTJ
iajs-644	129	24	)	)	PUNCT
iajs-644	129	25	–	–	PUNCT
iajs-644	129	26	1r'(r(x'x	1r'(r(x'x	NUM
iajs-644	129	27	)	)	PUNCT
iajs-644	129	28	–	–	PUNCT
iajs-644	129	29	1r	1r	NUM
iajs-644	129	30	'	'	NUM
iajs-644	129	31	)	)	PUNCT
iajs-644	129	32	–	–	PUNCT
iajs-644	129	33	1(r	1(r	NUM
iajs-644	129	34	–	–	PUNCT
iajs-644	129	35	rbols	rbol	NOUN
iajs-644	129	36	)	)	PUNCT
iajs-644	129	37	366	366	NUM
iajs-644	129	38	مجلة	مجلة	NOUN
iajs-644	129	39	إبن	إبن	VERB
iajs-644	129	40	الهيثم	الهيثم	ADJ
iajs-644	129	41	للعلوم	للعلوم	NOUN
iajs-644	129	42	الصرفة	الصرفة	NOUN
iajs-644	130	1	و	و	PRON
iajs-644	130	2	التطبيقية	التطبيقية	ADJ
iajs-644	130	3	2012	2012	NUM
iajs-644	130	4	السنة	السنة	NOUN
iajs-644	130	5	25	25	NUM
iajs-644	131	1	المجلد	المجلد	NOUN
iajs-644	131	2	2	2	NUM
iajs-644	131	3	العدد	العدد	PROPN
iajs-644	131	4	ibn	ibn	PROPN
iajs-644	131	5	al	al	PROPN
iajs-644	131	6	-	-	PUNCT
iajs-644	131	7	haitham	haitham	PROPN
iajs-644	131	8	journal	journal	PROPN
iajs-644	131	9	for	for	ADP
iajs-644	131	10	pure	pure	ADJ
iajs-644	131	11	and	and	CCONJ
iajs-644	131	12	applied	apply	VERB
iajs-644	131	13	science	science	NOUN
iajs-644	131	14	no	no	NOUN
iajs-644	131	15	.	.	NOUN
iajs-644	131	16	2	2	NUM
iajs-644	131	17	vol	vol	NOUN
iajs-644	131	18	.	.	PUNCT
iajs-644	132	1	25	25	NUM
iajs-644	132	2	year	year	NOUN
iajs-644	132	3	2012	2012	NUM
iajs-644	132	4	rls	rls	PROPN
iajs-644	132	5	11.446595	11.446595	NUM
iajs-644	132	6	0.9869731	0.9869731	NUM
iajs-644	132	7	b	b	PROPN
iajs-644	132	8	0.013026	0.013026	NUM
iajs-644	132	9	0.208158	0.208158	NUM
iajs-644	132	10	é	é	X
iajs-644	132	11	ù	ù	NOUN
iajs-644	132	12	ê	ê	NOUN
iajs-644	132	13	ú	ú	X
iajs-644	132	14	ê	ê	NOUN
iajs-644	132	15	ú=	ú=	NOUN
iajs-644	132	16	ê	ê	PROPN
iajs-644	132	17	ú	ú	X
iajs-644	132	18	ê	ê	NOUN
iajs-644	132	19	ú	ú	X
iajs-644	132	20	ë	ë	NOUN
iajs-644	132	21	û	û	NOUN
iajs-644	132	22	.	.	PUNCT
iajs-644	133	1	accordingly	accordingly	ADV
iajs-644	133	2	,	,	PUNCT
iajs-644	133	3	the	the	DET
iajs-644	133	4	regression	regression	NOUN
iajs-644	133	5	equation	equation	NOUN
iajs-644	133	6	is	be	AUX
iajs-644	133	7	:	:	PUNCT
iajs-644	133	8	t	t	PROPN
iajs-644	133	9	1	1	NUM
iajs-644	133	10	2	2	NUM
iajs-644	133	11	3ŷ	3ŷ	NUM
iajs-644	133	12	11.4465	11.4465	NUM
iajs-644	134	1	0.9869x	0.9869x	NUM
iajs-644	134	2	0.0130x	0.0130x	NUM
iajs-644	134	3	0.2081x=	0.2081x=	PUNCT
iajs-644	135	1	+	+	PUNCT
iajs-644	136	1	+	+	PUNCT
iajs-644	136	2	+	+	CCONJ
iajs-644	136	3	and	and	CCONJ
iajs-644	136	4	hence	hence	ADV
iajs-644	136	5	,	,	PUNCT
iajs-644	136	6	the	the	DET
iajs-644	136	7	cobb	cobb	PROPN
iajs-644	136	8	-	-	PUNCT
iajs-644	136	9	douglas	douglas	PROPN
iajs-644	136	10	production	production	NOUN
iajs-644	136	11	function	function	NOUN
iajs-644	136	12	is	be	AUX
iajs-644	136	13	:	:	PUNCT
iajs-644	136	14	t0.2081t0.9869	t0.2081t0.9869	PROPN
iajs-644	136	15	0.0130	0.0130	PROPN
iajs-644	136	16	t	t	PROPN
iajs-644	136	17	t	t	NOUN
iajs-644	136	18	tp	tp	ADP
iajs-644	136	19	93573.266l	93573.266l	NUM
iajs-644	136	20	k	k	PROPN
iajs-644	136	21	e=	e=	PROPN
iajs-644	136	22	.	.	PUNCT
iajs-644	137	1	to	to	PART
iajs-644	137	2	determine	determine	VERB
iajs-644	137	3	the	the	DET
iajs-644	137	4	efficiency	efficiency	NOUN
iajs-644	137	5	of	of	ADP
iajs-644	137	6	the	the	DET
iajs-644	137	7	restricted	restricted	ADJ
iajs-644	137	8	least	least	ADJ
iajs-644	137	9	squares	square	NOUN
iajs-644	137	10	estimators	estimator	NOUN
iajs-644	137	11	we	we	PRON
iajs-644	137	12	apply	apply	VERB
iajs-644	137	13	the	the	DET
iajs-644	137	14	formula	formula	NOUN
iajs-644	137	15	in	in	ADP
iajs-644	137	16	equation	equation	NOUN
iajs-644	137	17	(	(	PUNCT
iajs-644	137	18	9	9	NUM
iajs-644	137	19	)	)	PUNCT
iajs-644	137	20	and	and	CCONJ
iajs-644	137	21	setting	set	VERB
iajs-644	137	22	ip	ip	NOUN
iajs-644	137	23	to	to	PART
iajs-644	137	24	be	be	AUX
iajs-644	137	25	a	a	DET
iajs-644	137	26	(	(	PUNCT
iajs-644	137	27	4´4	4´4	NUM
iajs-644	137	28	)	)	PUNCT
iajs-644	137	29	identity	identity	NOUN
iajs-644	137	30	matrix	matrix	NOUN
iajs-644	137	31	hence	hence	ADV
iajs-644	137	32	we	we	PRON
iajs-644	137	33	obtain	obtain	VERB
iajs-644	137	34	:	:	PUNCT
iajs-644	137	35	rls	rls	PROPN
iajs-644	137	36	1	1	NUM
iajs-644	137	37	0	0	NUM
iajs-644	137	38	0	0	NUM
iajs-644	137	39	0	0	NUM
iajs-644	137	40	8.4815	8.4815	NUM
iajs-644	137	41	0.0752	0.0752	NUM
iajs-644	137	42	0.0801	0.0801	NUM
iajs-644	137	43	0.0413	0.0413	NUM
iajs-644	137	44	eff	eff	PROPN
iajs-644	137	45	(	(	PUNCT
iajs-644	137	46	b	b	PROPN
iajs-644	137	47	)	)	PUNCT
iajs-644	137	48	8.4815	8.4815	NUM
iajs-644	137	49	0.9248	0.9248	NUM
iajs-644	137	50	0.9192	0.9192	NUM
iajs-644	137	51	0.0413	0.0413	NUM
iajs-644	137	52	0	0	NUM
iajs-644	137	53	0	0	NUM
iajs-644	137	54	0	0	NUM
iajs-644	137	55	1	1	NUM
iajs-644	138	1	é	é	NOUN
iajs-644	138	2	ù	ù	X
iajs-644	138	3	ê	ê	NOUN
iajs-644	138	4	ú	ú	NOUN
iajs-644	138	5	-	-	PUNCT
iajs-644	138	6	ê	ê	NOUN
iajs-644	138	7	ú=	ú=	NOUN
iajs-644	138	8	ê	ê	NOUN
iajs-644	138	9	úê	úê	ADP
iajs-644	138	10	ú	ú	X
iajs-644	138	11	ë	ë	PROPN
iajs-644	138	12	û	û	NOUN
iajs-644	138	13	.	.	PUNCT
iajs-644	139	1	7	7	X
iajs-644	139	2	.	.	PUNCT
iajs-644	139	3	conclusions	conclusion	NOUN
iajs-644	139	4	applying	apply	VERB
iajs-644	139	5	the	the	DET
iajs-644	139	6	rls	rls	NOUN
iajs-644	139	7	method	method	NOUN
iajs-644	139	8	to	to	PART
iajs-644	139	9	estimate	estimate	VERB
iajs-644	139	10	the	the	DET
iajs-644	139	11	parameters	parameter	NOUN
iajs-644	139	12	of	of	ADP
iajs-644	139	13	cobb	cobb	PROPN
iajs-644	139	14	-	-	PUNCT
iajs-644	139	15	douglas	douglas	PROPN
iajs-644	139	16	production	production	NOUN
iajs-644	139	17	function	function	NOUN
iajs-644	139	18	leads	lead	VERB
iajs-644	139	19	to	to	ADP
iajs-644	139	20	the	the	DET
iajs-644	139	21	following	following	ADJ
iajs-644	139	22	conclusions	conclusion	NOUN
iajs-644	139	23	:	:	PUNCT
iajs-644	139	24	1	1	X
iajs-644	139	25	.	.	X
iajs-644	140	1	in	in	ADP
iajs-644	140	2	contrast	contrast	NOUN
iajs-644	140	3	with	with	ADP
iajs-644	140	4	the	the	DET
iajs-644	140	5	ordinary	ordinary	ADJ
iajs-644	140	6	least	least	ADJ
iajs-644	140	7	squares	square	NOUN
iajs-644	140	8	estimators	estimator	NOUN
iajs-644	140	9	,	,	PUNCT
iajs-644	140	10	the	the	DET
iajs-644	140	11	restricted	restricted	ADJ
iajs-644	140	12	least	least	ADJ
iajs-644	140	13	squares	square	NOUN
iajs-644	140	14	estimators	estimator	NOUN
iajs-644	140	15	of	of	ADP
iajs-644	140	16	b1	b1	NOUN
iajs-644	140	17	and	and	CCONJ
iajs-644	140	18	b2	b2	NOUN
iajs-644	140	19	are	be	AUX
iajs-644	140	20	with	with	ADP
iajs-644	140	21	positive	positive	ADJ
iajs-644	140	22	signs	sign	NOUN
iajs-644	140	23	.	.	PUNCT
iajs-644	141	1	moreover	moreover	ADV
iajs-644	141	2	b1	b1	NOUN
iajs-644	141	3	+	+	CCONJ
iajs-644	141	4	b2	b2	NOUN
iajs-644	141	5	=	=	SYM
iajs-644	141	6	1	1	NUM
iajs-644	141	7	the	the	DET
iajs-644	141	8	fact	fact	NOUN
iajs-644	141	9	that	that	PRON
iajs-644	141	10	agrees	agree	VERB
iajs-644	141	11	with	with	ADP
iajs-644	141	12	the	the	DET
iajs-644	141	13	assumptions	assumption	NOUN
iajs-644	141	14	of	of	ADP
iajs-644	141	15	cobb	cobb	PROPN
iajs-644	141	16	-	-	PUNCT
iajs-644	141	17	douglass	douglass	PROPN
iajs-644	141	18	production	production	NOUN
iajs-644	141	19	function	function	NOUN
iajs-644	141	20	.	.	PUNCT
iajs-644	142	1	2	2	X
iajs-644	142	2	.	.	X
iajs-644	142	3	the	the	DET
iajs-644	142	4	efficiency	efficiency	NOUN
iajs-644	142	5	matrix	matrix	NOUN
iajs-644	142	6	of	of	ADP
iajs-644	142	7	brls	brl	NOUN
iajs-644	142	8	reveals	reveal	VERB
iajs-644	142	9	that	that	SCONJ
iajs-644	142	10	the	the	DET
iajs-644	142	11	restricted	restricted	ADJ
iajs-644	142	12	least	least	ADJ
iajs-644	142	13	squares	square	NOUN
iajs-644	142	14	estimators	estimator	NOUN
iajs-644	142	15	are	be	AUX
iajs-644	142	16	more	more	ADV
iajs-644	142	17	efficient	efficient	ADJ
iajs-644	142	18	than	than	ADP
iajs-644	142	19	the	the	DET
iajs-644	142	20	ordinary	ordinary	ADJ
iajs-644	142	21	least	least	ADJ
iajs-644	142	22	squares	square	NOUN
iajs-644	142	23	estimators	estimator	NOUN
iajs-644	142	24	that	that	PRON
iajs-644	142	25	is	be	AUX
iajs-644	142	26	because	because	SCONJ
iajs-644	142	27	the	the	DET
iajs-644	142	28	second	second	ADJ
iajs-644	142	29	and	and	CCONJ
iajs-644	142	30	third	third	ADJ
iajs-644	142	31	elements	element	NOUN
iajs-644	142	32	on	on	ADP
iajs-644	142	33	the	the	DET
iajs-644	142	34	main	main	ADJ
iajs-644	142	35	diagonal	diagonal	NOUN
iajs-644	142	36	which	which	PRON
iajs-644	142	37	represents	represent	VERB
iajs-644	142	38	eff(b1	eff(b1	NOUN
iajs-644	142	39	)	)	PUNCT
iajs-644	142	40	and	and	CCONJ
iajs-644	142	41	eff(b2	eff(b2	NOUN
iajs-644	142	42	)	)	PUNCT
iajs-644	142	43	respectively	respectively	ADV
iajs-644	142	44	are	be	AUX
iajs-644	142	45	less	less	ADJ
iajs-644	142	46	than	than	ADP
iajs-644	142	47	one	one	NUM
iajs-644	142	48	.	.	PUNCT
iajs-644	143	1	3	3	X
iajs-644	143	2	.	.	X
iajs-644	144	1	the	the	DET
iajs-644	144	2	values	value	NOUN
iajs-644	144	3	of	of	ADP
iajs-644	144	4	estimated	estimate	VERB
iajs-644	144	5	parameters	parameter	NOUN
iajs-644	144	6	means	mean	VERB
iajs-644	144	7	that	that	SCONJ
iajs-644	144	8	a	a	DET
iajs-644	144	9	100	100	NUM
iajs-644	144	10	%	%	NOUN
iajs-644	144	11	increase	increase	NOUN
iajs-644	144	12	in	in	ADP
iajs-644	144	13	labor	labor	NOUN
iajs-644	144	14	would	would	AUX
iajs-644	144	15	lead	lead	VERB
iajs-644	144	16	to	to	ADP
iajs-644	144	17	approximately	approximately	ADV
iajs-644	144	18	a	a	DET
iajs-644	144	19	98	98	NUM
iajs-644	144	20	%	%	NOUN
iajs-644	144	21	increase	increase	NOUN
iajs-644	144	22	in	in	ADP
iajs-644	144	23	production	production	NOUN
iajs-644	144	24	,	,	PUNCT
iajs-644	144	25	on	on	ADP
iajs-644	144	26	the	the	DET
iajs-644	144	27	other	other	ADJ
iajs-644	144	28	hand	hand	NOUN
iajs-644	144	29	,	,	PUNCT
iajs-644	144	30	a	a	DET
iajs-644	144	31	100	100	NUM
iajs-644	144	32	%	%	NOUN
iajs-644	144	33	increase	increase	NOUN
iajs-644	144	34	in	in	ADP
iajs-644	144	35	capital	capital	NOUN
iajs-644	144	36	would	would	AUX
iajs-644	144	37	lead	lead	VERB
iajs-644	144	38	to	to	ADP
iajs-644	144	39	approximately	approximately	ADV
iajs-644	144	40	a	a	DET
iajs-644	144	41	1.3	1.3	NUM
iajs-644	144	42	%	%	NOUN
iajs-644	144	43	increase	increase	NOUN
iajs-644	144	44	in	in	ADP
iajs-644	144	45	production	production	NOUN
iajs-644	144	46	.	.	PUNCT
iajs-644	145	1	also	also	ADV
iajs-644	145	2	the	the	DET
iajs-644	145	3	production	production	NOUN
iajs-644	145	4	satisfies	satisfy	VERB
iajs-644	145	5	an	an	DET
iajs-644	145	6	annual	annual	ADJ
iajs-644	145	7	increment	increment	NOUN
iajs-644	145	8	of	of	ADP
iajs-644	145	9	20.8	20.8	NUM
iajs-644	145	10	%	%	NOUN
iajs-644	145	11	during	during	ADP
iajs-644	145	12	the	the	DET
iajs-644	145	13	period	period	NOUN
iajs-644	145	14	of	of	ADP
iajs-644	145	15	study	study	NOUN
iajs-644	145	16	as	as	ADP
iajs-644	145	17	a	a	DET
iajs-644	145	18	result	result	NOUN
iajs-644	145	19	of	of	ADP
iajs-644	145	20	technological	technological	ADJ
iajs-644	145	21	progress	progress	NOUN
iajs-644	145	22	.	.	PUNCT
iajs-644	146	1	references	reference	NOUN
iajs-644	146	2	1	1	NUM
iajs-644	146	3	.	.	PUNCT
iajs-644	146	4	border	border	NOUN
iajs-644	146	5	,	,	PUNCT
iajs-644	146	6	k.c	k.c	PROPN
iajs-644	146	7	.	.	PROPN
iajs-644	146	8	,	,	PUNCT
iajs-644	146	9	(	(	PUNCT
iajs-644	146	10	2004	2004	NUM
iajs-644	146	11	)	)	PUNCT
iajs-644	146	12	,	,	PUNCT
iajs-644	146	13	on	on	ADP
iajs-644	146	14	the	the	DET
iajs-644	146	15	cobb	cobb	PROPN
iajs-644	146	16	-	-	PUNCT
iajs-644	146	17	douglas	douglas	PROPN
iajs-644	146	18	production	production	NOUN
iajs-644	146	19	function	function	NOUN
iajs-644	146	20	,	,	PUNCT
iajs-644	146	21	internet	internet	NOUN
iajs-644	146	22	reference	reference	NOUN
iajs-644	146	23	,	,	PUNCT
iajs-644	146	24	california	california	PROPN
iajs-644	146	25	institue	institue	PROPN
iajs-644	146	26	of	of	ADP
iajs-644	146	27	tegnologe	tegnologe	PROPN
iajs-644	146	28	,	,	PUNCT
iajs-644	146	29	division	division	NOUN
iajs-644	146	30	of	of	ADP
iajs-644	146	31	the	the	DET
iajs-644	146	32	humanities	humanity	NOUN
iajs-644	146	33	and	and	CCONJ
iajs-644	146	34	social	social	ADJ
iajs-644	146	35	sciences	science	NOUN
iajs-644	146	36	.	.	PUNCT
iajs-644	147	1	2	2	X
iajs-644	147	2	.	.	X
iajs-644	147	3	lovell	lovell	PROPN
iajs-644	147	4	,	,	PUNCT
iajs-644	147	5	c.a.k	c.a.k	PROPN
iajs-644	147	6	.	.	PROPN
iajs-644	147	7	,	,	PUNCT
iajs-644	147	8	(	(	PUNCT
iajs-644	147	9	2007	2007	NUM
iajs-644	147	10	)	)	PUNCT
iajs-644	147	11	,	,	PUNCT
iajs-644	147	12	production	production	NOUN
iajs-644	147	13	function	function	NOUN
iajs-644	147	14	,	,	PUNCT
iajs-644	147	15	international	international	ADJ
iajs-644	147	16	encyclopedia	encyclopedia	NOUN
iajs-644	147	17	of	of	ADP
iajs-644	147	18	the	the	DET
iajs-644	147	19	social	social	ADJ
iajs-644	147	20	sciences	science	NOUN
iajs-644	147	21	,	,	PUNCT
iajs-644	147	22	2nd	2nd	ADJ
iajs-644	147	23	eddition	eddition	NOUN
iajs-644	147	24	.	.	PUNCT
iajs-644	148	1	رية	رية	PROPN
iajs-644	148	2	والتطبيق	والتطبيق	PROPN
iajs-644	148	3	،	،	PROPN
iajs-644	148	4	مطبعة	مطبعة	PROPN
iajs-644	148	5	الطيف	الطيف	PROPN
iajs-644	148	6	،	،	PROPN
iajs-644	148	7	بغداد	بغداد	PROPN
iajs-644	148	8	،	،	PROPN
iajs-644	148	9	،	،	PROPN
iajs-644	148	10	القياس	القياس	PROPN
iajs-644	148	11	االقتصادي	االقتصادي	NOUN
iajs-644	148	12	المتقدم	المتقدم	VERB
iajs-644	148	13	:	:	PUNCT
iajs-644	148	14	النظ)2002(كاظم	النظ)2002(كاظم	PROPN
iajs-644	148	15	،	،	PROPN
iajs-644	148	16	اموري	اموري	PROPN
iajs-644	148	17	هادي	هادي	PROPN
iajs-644	148	18	،	،	NOUN
iajs-644	148	19	مسلم	مسلم	PROPN
iajs-644	148	20	،	،	PROPN
iajs-644	148	21	باسم	باسم	PROPN
iajs-644	148	22	شليبه	شليبه	PROPN
iajs-644	148	23	،	،	PROPN
iajs-644	148	24	.3	.3	NUM
iajs-644	148	25	العراق	العراق	NOUN
iajs-644	148	26	.	.	PUNCT
iajs-644	149	1	4	4	X
iajs-644	149	2	.	.	X
iajs-644	149	3	hajkora	hajkora	PROPN
iajs-644	149	4	,	,	PUNCT
iajs-644	149	5	d.	d.	PROPN
iajs-644	149	6	and	and	CCONJ
iajs-644	149	7	hurnik	hurnik	PROPN
iajs-644	149	8	,	,	PUNCT
iajs-644	149	9	j.	j.	PROPN
iajs-644	149	10	,	,	PUNCT
iajs-644	149	11	(	(	PUNCT
iajs-644	149	12	2007	2007	NUM
iajs-644	149	13	)	)	PUNCT
iajs-644	149	14	,	,	PUNCT
iajs-644	149	15	cobb	cobb	PROPN
iajs-644	149	16	-	-	PUNCT
iajs-644	149	17	douglas	douglas	PROPN
iajs-644	149	18	production	production	NOUN
iajs-644	149	19	function	function	NOUN
iajs-644	149	20	:	:	PUNCT
iajs-644	149	21	the	the	DET
iajs-644	149	22	case	case	NOUN
iajs-644	149	23	of	of	ADP
iajs-644	149	24	converging	converge	VERB
iajs-644	149	25	economy	economy	NOUN
iajs-644	149	26	,	,	PUNCT
iajs-644	149	27	journal	journal	NOUN
iajs-644	149	28	of	of	ADP
iajs-644	149	29	economics	economic	NOUN
iajs-644	149	30	and	and	CCONJ
iajs-644	149	31	finance	finance	NOUN
iajs-644	149	32	,	,	PUNCT
iajs-644	149	33	vol	vol	NOUN
iajs-644	149	34	.	.	PROPN
iajs-644	149	35	57	57	NUM
iajs-644	149	36	,	,	PUNCT
iajs-644	149	37	no.9	no.9	NOUN
iajs-644	149	38	-	-	X
iajs-644	149	39	10	10	NUM
iajs-644	149	40	,	,	PUNCT
iajs-644	149	41	pp.465	pp.465	NOUN
iajs-644	149	42	-	-	NOUN
iajs-644	149	43	468	468	NUM
iajs-644	149	44	.	.	PUNCT
iajs-644	149	45	367	367	NUM
iajs-644	149	46	مجلة	مجلة	VERB
iajs-644	149	47	إبن	إبن	VERB
iajs-644	149	48	الهيثم	الهيثم	ADJ
iajs-644	149	49	للعلوم	للعلوم	NOUN
iajs-644	149	50	الصرفة	الصرفة	NOUN
iajs-644	149	51	و	و	PRON
iajs-644	149	52	التطبيقية	التطبيقية	ADJ
iajs-644	149	53	2012	2012	NUM
iajs-644	149	54	السنة	السنة	NOUN
iajs-644	150	1	25	25	NUM
iajs-644	150	2	المجلد	المجلد	NOUN
iajs-644	150	3	2	2	NUM
iajs-644	150	4	العدد	العدد	PROPN
iajs-644	150	5	ibn	ibn	PROPN
iajs-644	150	6	al	al	PROPN
iajs-644	150	7	-	-	PUNCT
iajs-644	150	8	haitham	haitham	PROPN
iajs-644	150	9	journal	journal	PROPN
iajs-644	150	10	for	for	ADP
iajs-644	150	11	pure	pure	ADJ
iajs-644	150	12	and	and	CCONJ
iajs-644	150	13	applied	apply	VERB
iajs-644	150	14	science	science	NOUN
iajs-644	150	15	no	no	NOUN
iajs-644	150	16	.	.	NOUN
iajs-644	150	17	2	2	NUM
iajs-644	150	18	vol	vol	NOUN
iajs-644	150	19	.	.	PUNCT
iajs-644	151	1	25	25	NUM
iajs-644	151	2	year	year	NOUN
iajs-644	151	3	2012	2012	NUM
iajs-644	151	4	5	5	NUM
iajs-644	151	5	.	.	PUNCT
iajs-644	152	1	kubokawa	kubokawa	PROPN
iajs-644	152	2	,	,	PUNCT
iajs-644	152	3	t.	t.	PROPN
iajs-644	152	4	and	and	CCONJ
iajs-644	152	5	srivastava	srivastava	PROPN
iajs-644	152	6	,	,	PUNCT
iajs-644	152	7	m.s	m.s	PROPN
iajs-644	152	8	.	.	PROPN
iajs-644	152	9	,	,	PUNCT
iajs-644	152	10	(	(	PUNCT
iajs-644	152	11	2003	2003	NUM
iajs-644	152	12	)	)	PUNCT
iajs-644	152	13	,	,	PUNCT
iajs-644	152	14	improved	improve	VERB
iajs-644	152	15	empirical	empirical	ADJ
iajs-644	152	16	bayes	bayes	PROPN
iajs-644	152	17	ridge	ridge	PROPN
iajs-644	152	18	regression	regression	NOUN
iajs-644	152	19	estimators	estimator	NOUN
iajs-644	152	20	under	under	ADP
iajs-644	152	21	multicollinearity	multicollinearity	NOUN
iajs-644	152	22	,	,	PUNCT
iajs-644	152	23	internet	internet	NOUN
iajs-644	152	24	reference	reference	NOUN
iajs-644	152	25	,	,	PUNCT
iajs-644	152	26	cirje	cirje	NOUN
iajs-644	152	27	-	-	PUNCT
iajs-644	152	28	f-190	f-190	NUM
iajs-644	152	29	.	.	PUNCT
iajs-644	153	1	6	6	NUM
iajs-644	153	2	.	.	X
iajs-644	153	3	drappers	drapper	NOUN
iajs-644	153	4	,	,	PUNCT
iajs-644	153	5	n.r	n.r	PROPN
iajs-644	153	6	.	.	PROPN
iajs-644	153	7	and	and	CCONJ
iajs-644	153	8	smith	smith	PROPN
iajs-644	153	9	,	,	PUNCT
iajs-644	153	10	h.	h.	PROPN
iajs-644	153	11	,	,	PUNCT
iajs-644	153	12	(	(	PUNCT
iajs-644	153	13	1981	1981	NUM
iajs-644	153	14	)	)	PUNCT
iajs-644	153	15	,	,	PUNCT
iajs-644	153	16	applied	apply	VERB
iajs-644	153	17	regression	regression	NOUN
iajs-644	153	18	analysis	analysis	NOUN
iajs-644	153	19	,	,	PUNCT
iajs-644	153	20	second	second	ADJ
iajs-644	153	21	edition	edition	NOUN
iajs-644	153	22	,	,	PUNCT
iajs-644	153	23	john	john	PROPN
iajs-644	153	24	wiley	wiley	PROPN
iajs-644	153	25	and	and	CCONJ
iajs-644	153	26	sons	son	NOUN
iajs-644	153	27	,	,	PUNCT
iajs-644	153	28	new	new	PROPN
iajs-644	153	29	york	york	PROPN
iajs-644	153	30	.	.	PUNCT
iajs-644	154	1	7	7	X
iajs-644	154	2	.	.	X
iajs-644	154	3	graybill	graybill	NOUN
iajs-644	154	4	,	,	PUNCT
iajs-644	154	5	f.a	f.a	PROPN
iajs-644	154	6	.	.	PROPN
iajs-644	154	7	,	,	PUNCT
iajs-644	154	8	(	(	PUNCT
iajs-644	154	9	1976	1976	NUM
iajs-644	154	10	)	)	PUNCT
iajs-644	154	11	,	,	PUNCT
iajs-644	154	12	theory	theory	NOUN
iajs-644	154	13	and	and	CCONJ
iajs-644	154	14	application	application	NOUN
iajs-644	154	15	of	of	ADP
iajs-644	154	16	the	the	DET
iajs-644	154	17	linear	linear	PROPN
iajs-644	154	18	model	model	NOUN
iajs-644	154	19	,	,	PUNCT
iajs-644	154	20	wadsworth	wadsworth	NOUN
iajs-644	154	21	publishing	publishing	NOUN
iajs-644	154	22	company	company	NOUN
iajs-644	154	23	,	,	PUNCT
iajs-644	154	24	inc.usa	inc.usa	PROPN
iajs-644	154	25	.	.	NOUN
iajs-644	154	26	table	table	NOUN
iajs-644	154	27	(	(	PUNCT
iajs-644	154	28	1	1	X
iajs-644	154	29	)	)	PUNCT
iajs-644	154	30	pt	pt	NOUN
iajs-644	154	31	lt	lt	PRON
iajs-644	154	32	kt	kt	X
iajs-644	154	33	tt	tt	PROPN
iajs-644	154	34	yt	yt	NOUN
iajs-644	154	35	=	=	PUNCT
iajs-644	154	36	ln	ln	ADJ
iajs-644	154	37	pt	pt	X
iajs-644	155	1	x1	x1	NOUN
iajs-644	155	2	=	=	PUNCT
iajs-644	156	1	ln	ln	ADJ
iajs-644	156	2	lt	lt	NOUN
iajs-644	157	1	x2	x2	NOUN
iajs-644	157	2	=	=	PUNCT
iajs-644	157	3	ln	ln	PROPN
iajs-644	157	4	kt	kt	PROPN
iajs-644	157	5	77187839	77187839	NUM
iajs-644	157	6	3597	3597	NUM
iajs-644	157	7	50000000	50000000	NUM
iajs-644	157	8	1	1	NUM
iajs-644	157	9	18.16175	18.16175	NUM
iajs-644	157	10	8.18786	8.18786	NUM
iajs-644	157	11	17.72753	17.72753	NUM
iajs-644	157	12	45565859	45565859	NUM
iajs-644	157	13	2601	2601	NUM
iajs-644	157	14	50000000	50000000	NUM
iajs-644	157	15	2	2	NUM
iajs-644	157	16	17.63467	17.63467	NUM
iajs-644	157	17	7.86365	7.86365	NUM
iajs-644	157	18	17.72753	17.72753	NUM
iajs-644	157	19	159555332	159555332	NUM
iajs-644	157	20	2636	2636	NUM
iajs-644	157	21	50000000	50000000	NUM
iajs-644	157	22	3	3	NUM
iajs-644	157	23	18.88790	18.88790	NUM
iajs-644	157	24	7.87702	7.87702	NUM
iajs-644	157	25	17.72753	17.72753	NUM
iajs-644	157	26	416864650	416864650	NUM
iajs-644	157	27	2897	2897	NUM
iajs-644	157	28	50000000	50000000	NUM
iajs-644	157	29	4	4	NUM
iajs-644	157	30	19.84827	19.84827	NUM
iajs-644	157	31	7.97143	7.97143	NUM
iajs-644	157	32	17.72753	17.72753	NUM
iajs-644	157	33	1307335567	1307335567	NUM
iajs-644	157	34	2928	2928	NUM
iajs-644	157	35	50000000	50000000	NUM
iajs-644	157	36	5	5	NUM
iajs-644	157	37	20.99126	20.99126	NUM
iajs-644	157	38	7.98207	7.98207	NUM
iajs-644	157	39	17.72753	17.72753	NUM
iajs-644	157	40	3518767839	3518767839	NUM
iajs-644	157	41	3182	3182	NUM
iajs-644	157	42	50000000	50000000	NUM
iajs-644	157	43	6	6	NUM
iajs-644	157	44	21.98138	21.98138	NUM
iajs-644	157	45	8.06527	8.06527	NUM
iajs-644	157	46	17.72753	17.72753	NUM
iajs-644	157	47	4973225270	4973225270	NUM
iajs-644	157	48	2957	2957	NUM
iajs-644	157	49	50000000	50000000	NUM
iajs-644	157	50	7	7	NUM
iajs-644	157	51	22.32733	22.32733	NUM
iajs-644	157	52	7.99193	7.99193	NUM
iajs-644	157	53	17.72753	17.72753	NUM
iajs-644	157	54	6260702000	6260702000	NUM
iajs-644	157	55	2689	2689	NUM
iajs-644	157	56	50000000	50000000	NUM
iajs-644	157	57	8	8	NUM
iajs-644	157	58	22.55756	22.55756	NUM
iajs-644	157	59	7.89692	7.89692	NUM
iajs-644	157	60	17.72753	17.72753	NUM
iajs-644	157	61	10104612000	10104612000	NUM
iajs-644	157	62	2376	2376	NUM
iajs-644	157	63	50000000	50000000	NUM
iajs-644	157	64	9	9	NUM
iajs-644	157	65	23.03626	23.03626	NUM
iajs-644	157	66	7.77317	7.77317	NUM
iajs-644	157	67	17.72753	17.72753	NUM
iajs-644	157	68	6451468000	6451468000	NUM
iajs-644	157	69	2460	2460	NUM
iajs-644	157	70	50000000	50000000	NUM
iajs-644	157	71	10	10	NUM
iajs-644	157	72	22.58757	22.58757	NUM
iajs-644	157	73	7.80792	7.80792	NUM
iajs-644	157	74	17.72753	17.72753	NUM
iajs-644	157	75	12147023000	12147023000	NUM
iajs-644	157	76	2451	2451	NUM
iajs-644	157	77	1450000000	1450000000	NUM
iajs-644	157	78	11	11	NUM
iajs-644	157	79	23.22035	23.22035	NUM
iajs-644	157	80	7.80425	7.80425	NUM
iajs-644	157	81	21.09483	21.09483	NUM
iajs-644	157	82	17559452000	17559452000	NUM
iajs-644	157	83	2628	2628	NUM
iajs-644	157	84	1543829187	1543829187	NUM
iajs-644	157	85	12	12	NUM
iajs-644	157	86	23.58886	23.58886	NUM
iajs-644	157	87	7.87398	7.87398	NUM
iajs-644	157	88	21.15753	21.15753	NUM
iajs-644	157	89	27728280000	27728280000	NUM
iajs-644	157	90	2699	2699	NUM
iajs-644	157	91	1520000000	1520000000	NUM
iajs-644	157	92	13	13	NUM
iajs-644	157	93	24.04572	24.04572	NUM
iajs-644	157	94	7.90064	7.90064	NUM
iajs-644	157	95	21.14198	21.14198	NUM
iajs-644	157	96	7731060000	7731060000	NUM
iajs-644	157	97	2727	2727	NUM
iajs-644	157	98	1520000000	1520000000	NUM
iajs-644	157	99	14	14	NUM
iajs-644	157	100	22.76851	22.76851	NUM
iajs-644	157	101	7.91096	7.91096	NUM
iajs-644	157	102	21.14198	21.14198	NUM
iajs-644	157	103	4449594000	4449594000	NUM
iajs-644	157	104	2788	2788	NUM
iajs-644	157	105	1520000000	1520000000	NUM
iajs-644	157	106	15	15	NUM
iajs-644	157	107	22.21608	22.21608	NUM
iajs-644	157	108	7.93308	7.93308	NUM
iajs-644	157	109	21.14198	21.14198	NUM
iajs-644	157	110	3451738000	3451738000	NUM
iajs-644	157	111	3687	3687	NUM
iajs-644	157	112	1520000000	1520000000	NUM
iajs-644	157	113	16	16	NUM
iajs-644	157	114	21.96214	21.96214	NUM
iajs-644	157	115	8.21257	8.21257	NUM
iajs-644	157	116	21.14198	21.14198	NUM
iajs-644	157	117	2939702000	2939702000	NUM
iajs-644	157	118	4680	4680	NUM
iajs-644	157	119	1520000000	1520000000	NUM
iajs-644	157	120	17	17	NUM
iajs-644	157	121	21.80157	21.80157	NUM
iajs-644	157	122	8.45105	8.45105	NUM
iajs-644	157	123	21.14198	21.14198	NUM
iajs-644	157	124	7093426000	7093426000	NUM
iajs-644	157	125	4925	4925	NUM
iajs-644	157	126	1520000000	1520000000	NUM
iajs-644	157	127	18	18	NUM
iajs-644	157	128	22.68243	22.68243	NUM
iajs-644	157	129	8.50208	8.50208	NUM
iajs-644	157	130	21.14198	21.14198	NUM
iajs-644	157	131	8423365000	8423365000	NUM
iajs-644	157	132	4561	4561	NUM
iajs-644	157	133	1520000000	1520000000	NUM
iajs-644	157	134	19	19	NUM
iajs-644	157	135	22.85428	22.85428	NUM
iajs-644	157	136	8.42530	8.42530	NUM
iajs-644	157	137	21.14198	21.14198	NUM
iajs-644	157	138	38318430000	38318430000	NUM
iajs-644	157	139	4434	4434	NUM
iajs-644	157	140	1520000000	1520000000	NUM
iajs-644	157	141	20	20	NUM
iajs-644	157	142	24.36920	24.36920	NUM
iajs-644	157	143	8.39706	8.39706	NUM
iajs-644	157	144	21.14198	21.14198	NUM
iajs-644	157	145	39984891000	39984891000	NUM
iajs-644	157	146	4471	4471	NUM
iajs-644	157	147	1520000000	1520000000	NUM
iajs-644	157	148	21	21	NUM
iajs-644	157	149	24.41177	24.41177	NUM
iajs-644	157	150	8.40537	8.40537	NUM
iajs-644	157	151	21.14198	21.14198	NUM
iajs-644	157	152	table	table	NOUN
iajs-644	157	153	(	(	PUNCT
iajs-644	157	154	2	2	NUM
iajs-644	157	155	)	)	PUNCT
iajs-644	157	156	anova	anova	X
iajs-644	157	157	source	source	NOUN
iajs-644	157	158	df	df	PROPN
iajs-644	157	159	ss	ss	PROPN
iajs-644	157	160	ms	ms	PROPN
iajs-644	157	161	f	f	PROPN
iajs-644	157	162	regression	regression	VERB
iajs-644	157	163	3	3	NUM
iajs-644	157	164	55.884	55.884	NUM
iajs-644	157	165	18.628	18.628	NUM
iajs-644	157	166	19.10	19.10	NUM
iajs-644	157	167	368	368	NUM
iajs-644	157	168	مجلة	مجلة	NOUN
iajs-644	157	169	إبن	إبن	VERB
iajs-644	157	170	الهيثم	الهيثم	ADJ
iajs-644	157	171	للعلوم	للعلوم	NOUN
iajs-644	157	172	الصرفة	الصرفة	NOUN
iajs-644	157	173	و	و	PRON
iajs-644	157	174	التطبيقية	التطبيقية	ADJ
iajs-644	157	175	2012	2012	NUM
iajs-644	157	176	السنة	السنة	NOUN
iajs-644	158	1	25	25	NUM
iajs-644	158	2	المجلد	المجلد	NOUN
iajs-644	158	3	2	2	NUM
iajs-644	158	4	العدد	العدد	PROPN
iajs-644	158	5	ibn	ibn	PROPN
iajs-644	158	6	al	al	PROPN
iajs-644	158	7	-	-	PUNCT
iajs-644	158	8	haitham	haitham	PROPN
iajs-644	158	9	journal	journal	PROPN
iajs-644	158	10	for	for	ADP
iajs-644	158	11	pure	pure	ADJ
iajs-644	158	12	and	and	CCONJ
iajs-644	158	13	applied	apply	VERB
iajs-644	158	14	science	science	NOUN
iajs-644	158	15	no	no	NOUN
iajs-644	158	16	.	.	NOUN
iajs-644	158	17	2	2	NUM
iajs-644	158	18	vol	vol	NOUN
iajs-644	158	19	.	.	PUNCT
iajs-644	159	1	25	25	NUM
iajs-644	159	2	year	year	NOUN
iajs-644	159	3	2012	2012	NUM
iajs-644	159	4	error	error	NOUN
iajs-644	159	5	17	17	NUM
iajs-644	159	6	16.577	16.577	NUM
iajs-644	159	7	0.975	0.975	NUM
iajs-644	159	8	total	total	ADJ
iajs-644	159	9	20	20	NUM
iajs-644	159	10	72.460	72.460	NUM
iajs-644	159	11	-cobbإستعمال	-cobbإستعمال	PROPN
iajs-644	159	12	طريقة	طريقة	NOUN
iajs-644	159	13	المربعات	المربعات	ADJ
iajs-644	159	14	الصغرى	الصغرى	PROPN
iajs-644	159	15	المقيدة	المقيدة	PROPN
iajs-644	159	16	لتقدير	لتقدير	PROPN
iajs-644	159	17	وتحليل	وتحليل	PROPN
iajs-644	160	1	معلمات	معلمات	PROPN
iajs-644	160	2	دالة	دالة	NOUN
iajs-644	160	3	االنتاج	االنتاج	PROPN
iajs-644	161	1	لـ	لـ	INTJ
iajs-644	161	2	douglas	douglas	PROPN
iajs-644	161	3	مع	مع	PROPN
iajs-644	161	4	تطبيق	تطبيق	PROPN
iajs-644	161	5	عملي	عملي	ADJ
iajs-644	161	6	حازم	حازم	PROPN
iajs-644	161	7	منصور	منصور	NOUN
iajs-644	161	8	كوركيس	كوركيس	X
iajs-644	161	9	،	،	NOUN
iajs-644	161	10	أحمد	أحمد	PROPN
iajs-644	161	11	عيسى	عيسى	PROPN
iajs-644	161	12	عبد	عبد	PROPN
iajs-644	161	13	النبي	النبي	PROPN
iajs-644	161	14	جامعة	جامعة	PROPN
iajs-644	161	15	بغداد	بغداد	PROPN
iajs-644	161	16	-كلية	-كلية	PROPN
iajs-644	161	17	التربية	التربية	NOUN
iajs-644	161	18	ابن	ابن	X
iajs-644	161	19	الهيثم	الهيثم	PROPN
iajs-644	161	20	-قسم	-قسم	PRON
iajs-644	161	21	الرياضيات	الرياضيات	PROPN
iajs-644	161	22	2011تشرين	2011تشرين	NUM
iajs-644	161	23	األول	األول	PROPN
iajs-644	161	24	18قبل	18قبل	PROPN
iajs-644	161	25	البحث	البحث	VERB
iajs-644	161	26	في	في	NOUN
iajs-644	161	27	:	:	PUNCT
iajs-644	161	28	2011أيلول	2011أيلول	NUM
iajs-644	161	29	8	8	NUM
iajs-644	161	30	استلم	استلم	NOUN
iajs-644	161	31	البحث	البحث	NOUN
iajs-644	161	32	في	في	X
iajs-644	161	33	:	:	PUNCT
iajs-644	161	34	الخالصة	الخالصة	X
iajs-644	161	35	(	(	PUNCT
iajs-644	161	36	cobb	cobb	PROPN
iajs-644	161	37	-	-	PUNCT
iajs-644	161	38	douglas)فــي	douglas)فــي	PROPN
iajs-644	161	39	هــذا	هــذا	PROPN
iajs-644	161	40	البحــث	البحــث	PROPN
iajs-644	161	41	تــم	تــم	PROPN
iajs-644	161	42	اســتعملت	اســتعملت	PROPN
iajs-644	162	1	طريقــة	طريقــة	PROPN
iajs-644	163	1	المربعــات	المربعــات	PROPN
iajs-644	163	2	الصــغرى	الصــغرى	PROPN
iajs-644	163	3	المقيــدة	المقيــدة	PROPN
iajs-644	163	4	لتقــدير	لتقــدير	PROPN
iajs-644	164	1	معلمــات	معلمــات	PROPN
iajs-644	164	2	دالــة	دالــة	PROPN
iajs-644	164	3	االنتــاج	االنتــاج	PROPN
iajs-644	164	4	لــــ	لــــ	NOUN
iajs-644	164	5	ومـن	ومـن	NOUN
iajs-644	164	6	ثــم	ثــم	PROPN
iajs-644	164	7	تحليــل	تحليــل	PROPN
iajs-644	164	8	وتفســير	وتفســير	PROPN
iajs-644	164	9	النتــائج	النتــائج	PROPN
iajs-644	164	10	التــي	التــي	PROPN
iajs-644	164	11	تــم	تــم	NOUN
iajs-644	164	12	التوصــل	التوصــل	NOUN
iajs-644	164	13	إليهــا	إليهــا	VERB
iajs-644	164	14	مــع	مــع	PROPN
iajs-644	164	15	تطبيــق	تطبيــق	PROPN
iajs-644	164	16	عملــي	عملــي	PROPN
iajs-644	164	17	لتقــدير	لتقــدير	PROPN
iajs-644	164	18	دالــة	دالــة	PROPN
iajs-644	164	19	االنتــاج	االنتــاج	PROPN
iajs-644	164	20	فــي	فــي	DET
iajs-644	164	21	الشــركة	الشــركة	PROPN
iajs-644	164	22	العامــة	العامــة	PROPN
iajs-644	164	23	للصــناعات	للصــناعات	PROPN
iajs-644	164	24	الجـــراء	الجـــراء	VERB
iajs-644	164	25	الحســـابات	الحســـابات	PROPN
iajs-644	164	26	(	(	PUNCT
iajs-644	164	27	spss	spss	PROPN
iajs-644	164	28	)	)	PUNCT
iajs-644	164	29	)	)	PUNCT
iajs-644	165	1	وقــد	وقــد	VERB
iajs-644	165	2	قمنـــا	قمنـــا	NOUN
iajs-644	165	3	باالســـتعانة	باالســـتعانة	ADJ
iajs-644	165	4	بالبرنــامج	بالبرنــامج	ADP
iajs-644	165	5	االحصـــائي	االحصـــائي	PROPN
iajs-644	165	6	الجــاهز	الجــاهز	PROPN
iajs-644	165	7	2010	2010	NUM
iajs-644	165	8	-	-	SYM
iajs-644	165	9	1990الجلديــة	1990الجلديــة	NUM
iajs-644	165	10	فـــي	فـــي	PROPN
iajs-644	165	11	العــراق	العــراق	ADJ
iajs-644	165	12	للمـــدة	للمـــدة	NOUN
iajs-644	165	13	(	(	PUNCT
iajs-644	165	14	المطلوبة	المطلوبة	NOUN
iajs-644	165	15	،	،	PROPN
iajs-644	165	16	مقدرات	مقدرات	PROPN
iajs-644	165	17	المربعات	المربعات	PROPN
iajs-644	165	18	الصغرى	الصغرى	PROPN
iajs-644	165	19	cobb	cobb	PROPN
iajs-644	165	20	-	-	PUNCT
iajs-644	165	21	douglasطي	douglasطي	PROPN
iajs-644	165	22	العام	العام	PROPN
iajs-644	165	23	،	،	PROPN
iajs-644	165	24	دالة	دالة	PROPN
iajs-644	165	25	االنتاج	االنتاج	PROPN
iajs-644	166	1	لـ	لـ	PROPN
iajs-644	166	2	األنموذج	األنموذج	PROPN
iajs-644	166	3	الخالكلمات	الخالكلمات	VERB
iajs-644	166	4	المفتاحية	المفتاحية	PROPN
iajs-644	166	5	:	:	PUNCT
iajs-644	166	6	.	.	PUNCT
iajs-644	167	1	مقدرات	مقدرات	PROPN
iajs-644	167	2	المربعات	المربعات	PROPN
iajs-644	167	3	الصغرى	الصغرى	PROPN
iajs-644	167	4	المقيدة	المقيدة	PROPN
iajs-644	167	5	،	،	PROPN
iajs-644	167	6	التعدد	التعدد	PROPN
iajs-644	167	7	الخطي	الخطي	PROPN
iajs-644	167	8	االعتيادية	االعتيادية	PROPN
iajs-644	167	9	،	،	PROPN
iajs-644	167	10	a	a	DET
iajs-644	167	11	production	production	NOUN
iajs-644	167	12	function	function	NOUN
iajs-644	167	13	is	be	AUX
iajs-644	167	14	a	a	DET
iajs-644	167	15	mathematical	mathematical	ADJ
iajs-644	167	16	description	description	NOUN
iajs-644	167	17	of	of	ADP
iajs-644	167	18	the	the	DET
iajs-644	167	19	various	various	ADJ
iajs-644	167	20	production	production	NOUN
iajs-644	167	21	activities	activity	NOUN
iajs-644	167	22	faced	face	VERB
iajs-644	167	23	by	by	ADP
iajs-644	167	24	a	a	DET
iajs-644	167	25	firm	firm	NOUN
iajs-644	167	26	.	.	PUNCT
iajs-644	168	1	algebraically	algebraically	ADV
iajs-644	168	2	,	,	PUNCT
iajs-644	168	3	it	it	PRON
iajs-644	168	4	can	can	AUX
iajs-644	168	5	be	be	AUX
iajs-644	168	6	written	write	VERB
iajs-644	168	7	as	as	ADP
iajs-644	168	8	:	:	PUNCT
iajs-644	168	9	[	[	X
iajs-644	168	10	1	1	X
iajs-644	168	11	]	]	X
iajs-644	168	12	q	q	X
iajs-644	168	13	=	=	SYM
iajs-644	168	14	f(x1,x2,	f(x1,x2,	NUM
iajs-644	168	15	…	…	SYM
iajs-644	168	16	,xn	,xn	NUM
iajs-644	168	17	)	)	PUNCT
iajs-644	168	18	…	…	PUNCT
iajs-644	168	19	(	(	PUNCT
iajs-644	168	20	1	1	NUM
iajs-644	168	21	)	)	PUNCT
iajs-644	168	22	where	where	SCONJ
iajs-644	168	23	q	q	NOUN
iajs-644	168	24	represents	represent	VERB
iajs-644	168	25	the	the	DET
iajs-644	168	26	flow	flow	NOUN
iajs-644	168	27	of	of	ADP
iajs-644	168	28	output	output	NOUN
iajs-644	168	29	produced	produce	VERB
iajs-644	168	30	and	and	CCONJ
iajs-644	168	31	x1,x2,	x1,x2,	PROPN
iajs-644	168	32	…	…	PUNCT
iajs-644	168	33	,xn	,xn	PUNCT
iajs-644	168	34	are	be	AUX
iajs-644	168	35	the	the	DET
iajs-644	168	36	flows	flow	NOUN
iajs-644	168	37	of	of	ADP
iajs-644	168	38	inputs	input	NOUN
iajs-644	168	39	,	,	PUNCT
iajs-644	168	40	each	each	PRON
iajs-644	168	41	measured	measure	VERB
iajs-644	168	42	in	in	ADP
iajs-644	168	43	physical	physical	ADJ
iajs-644	168	44	quantities	quantity	NOUN
iajs-644	168	45	.	.	PUNCT
iajs-644	169	1	often	often	ADV
iajs-644	169	2	production	production	NOUN
iajs-644	169	3	functions	function	NOUN
iajs-644	169	4	appear	appear	VERB
iajs-644	169	5	in	in	ADP
iajs-644	169	6	literature	literature	NOUN
iajs-644	169	7	written	write	VERB
iajs-644	169	8	with	with	ADP
iajs-644	169	9	two	two	NUM
iajs-644	169	10	inputs	input	NOUN
iajs-644	169	11	as	as	ADP
iajs-644	169	12	q	q	NOUN
iajs-644	169	13	=	=	SYM
iajs-644	169	14	f(k	f(k	VERB
iajs-644	169	15	,	,	PUNCT
iajs-644	169	16	l	l	NOUN
iajs-644	169	17	)	)	PUNCT
iajs-644	169	18	where	where	SCONJ
iajs-644	169	19	k	k	PROPN
iajs-644	169	20	denotes	denote	VERB
iajs-644	169	21	the	the	DET
iajs-644	169	22	amount	amount	NOUN
iajs-644	169	23	of	of	ADP
iajs-644	169	24	...	...	PUNCT
iajs-644	169	25	thus	thus	ADV
iajs-644	169	26	,	,	PUNCT
iajs-644	169	27	economists	economist	NOUN
iajs-644	169	28	use	use	VERB
iajs-644	169	29	production	production	NOUN
iajs-644	169	30	function	function	NOUN
iajs-644	169	31	in	in	ADP
iajs-644	169	32	conjunction	conjunction	NOUN
iajs-644	169	33	with	with	ADP
iajs-644	169	34	marginal	marginal	ADJ
iajs-644	169	35	productivity	productivity	NOUN
iajs-644	169	36	theory	theory	NOUN
iajs-644	169	37	to	to	PART
iajs-644	169	38	provide	provide	VERB
iajs-644	169	39	explanations	explanation	NOUN
iajs-644	169	40	of	of	ADP
iajs-644	169	41	factor	factor	NOUN
iajs-644	169	42	prices	price	NOUN
iajs-644	169	43	and	and	CCONJ
iajs-644	169	44	the	the	DET
iajs-644	169	45	levels	level	NOUN
iajs-644	169	46	of	of	ADP
iajs-644	169	47	factor	factor	NOUN
iajs-644	169	48	utilization	utilization	NOUN
iajs-644	169	49	.	.	PUNCT
iajs-644	170	1	the	the	DET
iajs-644	170	2	marginal	marginal	ADJ
iajs-644	170	3	productivity	productivity	NOUN
iajs-644	170	4	of	of	ADP
iajs-644	170	5	an	an	DET
iajs-644	170	6	input	input	NOUN
iajs-644	170	7	is	be	AUX
iajs-644	170	8	the	the	DET
iajs-644	170	9	additional	additional	ADJ
iajs-644	170	10	output	output	NOUN
iajs-644	170	11	that	that	PRON
iajs-644	170	12	can	can	AUX
iajs-644	170	13	be	be	AUX
iajs-644	170	14	produced	produce	VERB
iajs-644	170	15	by	by	ADP
iajs-644	170	16	employing	employ	VERB
iajs-644	170	17	one	one	NUM
iajs-644	170	18	more	more	ADJ
iajs-644	170	19	unit	unit	NOUN
iajs-644	170	20	of	of	ADP
iajs-644	170	21	the	the	DET
iajs-644	170	22	input	input	NOUN
iajs-644	170	23	while	while	SCONJ
iajs-644	170	24	holding	hold	VERB
iajs-644	170	25	all	all	DET
iajs-644	170	26	other	other	ADJ
iajs-644	170	27	inputs	input	NOUN
iajs-644	170	28	constant	constant	ADJ
iajs-644	170	29	[	[	X
iajs-644	170	30	2	2	NUM
iajs-644	170	31	]	]	PUNCT
iajs-644	170	32	.	.	PUNCT
iajs-644	171	1	algebraically	algebraically	ADV
iajs-644	171	2	,	,	PUNCT
iajs-644	171	3	is	be	AUX
iajs-644	171	4	the	the	DET
iajs-644	171	5	marginal	marginal	ADJ
iajs-644	171	6	productivity	productivity	NOUN
iajs-644	171	7	of	of	ADP
iajs-644	171	8	capital	capital	NOUN
iajs-644	171	9	and	and	CCONJ
iajs-644	171	10	is	be	AUX
iajs-644	171	11	the	the	DET
iajs-644	171	12	marginal	marginal	ADJ
iajs-644	171	13	productivity	productivity	NOUN
iajs-644	171	14	of	of	ADP
iajs-644	171	15	labor	labor	NOUN
iajs-644	171	16	.	.	PUNCT
iajs-644	172	1	it	it	PRON
iajs-644	172	2	is	be	AUX
iajs-644	172	3	assumed	assume	VERB
iajs-644	172	4	that	that	SCONJ
iajs-644	172	5	both	both	DET
iajs-644	172	6	marginal	marginal	ADJ
iajs-644	172	7	productivities	productivity	NOUN
iajs-644	172	8	are	be	AUX
iajs-644	172	9	positive	positive	ADJ
iajs-644	172	10	,	,	PUNCT
iajs-644	172	11	that	that	ADV
iajs-644	172	12	is	be	AUX
iajs-644	172	13	>	>	X
iajs-644	172	14	0	0	NUM
iajs-644	172	15	,	,	PUNCT
iajs-644	172	16	>	>	X
iajs-644	172	17	0	0	X
iajs-644	172	18	.	.	PUNCT
iajs-644	173	1	the	the	DET
iajs-644	173	2	negative	negative	ADJ
iajs-644	173	3	marginal	marginal	ADJ
iajs-644	173	4	productivity	productivity	NOUN
iajs-644	173	5	means	mean	VERB
iajs-644	173	6	that	that	SCONJ
iajs-644	173	7	using	use	VERB
iajs-644	173	8	more	more	ADJ
iajs-644	173	9	of	of	ADP
iajs-644	173	10	the	the	DET
iajs-644	173	11	input	input	NOUN
iajs-644	173	12	results	result	NOUN
iajs-644	173	13	in	in	ADP
iajs-644	173	14	less	less	ADJ
iajs-644	173	15	output	output	NOUN
iajs-644	173	16	being	be	AUX
iajs-644	173	17	produced	produce	VERB
iajs-644	173	18	.	.	PUNCT
iajs-644	174	1	it	it	PRON
iajs-644	174	2	is	be	AUX
iajs-644	174	3	also	also	ADV
iajs-644	174	4	usually	usually	ADV
iajs-644	174	5	assumed	assume	VERB
iajs-644	174	6	that	that	SCONJ
iajs-644	174	7	the	the	DET
iajs-644	174	8	production	production	NOUN
iajs-644	174	9	process	process	NOUN
iajs-644	174	10	exhibits	exhibit	VERB
iajs-644	174	11	diminishing	diminish	VERB
iajs-644	174	12	marginal	marginal	ADJ
iajs-644	174	13	productivity	productivity	NOUN
iajs-644	174	14	.	.	PUNCT
iajs-644	175	1	this	this	PRON
iajs-644	175	2	means	mean	VERB
iajs-644	175	3	that	that	SCONJ
iajs-644	175	4	successive	successive	ADJ
iajs-644	175	5	additions	addition	NOUN
iajs-644	175	6	of	of	ADP
iajs-644	175	7	one	one	NUM
iajs-644	175	8	factor	factor	NOUN
iajs-644	175	9	while	while	SCONJ
iajs-644	175	10	keeping	keep	VERB
iajs-644	175	11	the	the	DET
iajs-644	175	12	other	other	ADJ
iajs-644	175	13	one	one	NUM
iajs-644	175	14	constant	constant	ADJ
iajs-644	175	15	yields	yield	NOUN
iajs-644	175	16	smaller	small	ADJ
iajs-644	175	17	and	and	CCONJ
iajs-644	175	18	smaller	small	ADJ
iajs-644	175	19	increases	increase	NOUN
iajs-644	175	20	of	of	ADP
iajs-644	175	21	output	output	NOUN
iajs-644	175	22	,	,	PUNCT
iajs-644	175	23	that	that	ADV
iajs-644	175	24	is	be	AUX
iajs-644	175	25	:	:	PUNCT
iajs-644	175	26	3	3	X
iajs-644	175	27	.	.	X
iajs-644	175	28	deriving	derive	VERB
iajs-644	175	29	the	the	DET
iajs-644	175	30	cobb	cobb	PROPN
iajs-644	175	31	-	-	PUNCT
iajs-644	175	32	douglas	douglas	PROPN
iajs-644	175	33	production	production	NOUN
iajs-644	175	34	function	function	NOUN
iajs-644	175	35	4	4	NUM
iajs-644	175	36	.	.	PUNCT
iajs-644	176	1	the	the	DET
iajs-644	176	2	case	case	NOUN
iajs-644	176	3	of	of	ADP
iajs-644	176	4	multicollinearity	multicollinearity	NOUN
iajs-644	176	5	قسم	قسم	PRON
iajs-644	176	6	الرياضيات	الرياضيات	PROPN
iajs-644	176	7	كلية	كلية	PROPN
iajs-644	176	8	التربية	التربية	PROPN
iajs-644	176	9	ابن	ابن	PROPN
iajs-644	176	10	الهيثم	الهيثم	PROPN
iajs-644	176	11	جامعة	جامعة	PROPN
iajs-644	176	12	بغداد	بغداد	PROPN
iajs-644	176	13	استلم	استلم	PROPN
iajs-644	176	14	البحث	البحث	VERB
iajs-644	176	15	في	في	NOUN
iajs-644	176	16	:	:	PUNCT
iajs-644	176	17	8	8	NUM
iajs-644	176	18	أيلول	أيلول	NOUN
iajs-644	176	19	2011	2011	NUM
iajs-644	176	20	قبل	قبل	NOUN
iajs-644	176	21	البحث	البحث	VERB
iajs-644	176	22	في	في	X
iajs-644	176	23	:	:	PUNCT
iajs-644	176	24	18	18	NUM
iajs-644	176	25	تشرين	تشرين	PROPN
iajs-644	176	26	الأول	الأول	NOUN
iajs-644	176	27	2011	2011	NUM
iajs-644	176	28	في	في	SCONJ
iajs-644	176	29	هذا	هذا	NOUN
iajs-644	176	30	البحث	البحث	PROPN
iajs-644	176	31	تم	تم	PROPN
iajs-644	176	32	استعملت	استعملت	PROPN
iajs-644	176	33	طريقة	طريقة	NOUN
iajs-644	176	34	المربعات	المربعات	PROPN
iajs-644	176	35	الصغرى	الصغرى	PROPN
iajs-644	176	36	المقيدة	المقيدة	PROPN
iajs-644	176	37	لتقدير	لتقدير	PROPN
iajs-644	176	38	معلمات	معلمات	VERB
iajs-644	176	39	دالة	دالة	NOUN
iajs-644	176	40	الانتاج	الانتاج	PROPN
iajs-644	177	1	لـ	لـ	INTJ
iajs-644	177	2	(	(	PUNCT
iajs-644	177	3	cobb	cobb	PROPN
iajs-644	177	4	-	-	PUNCT
iajs-644	177	5	douglas	douglas	PROPN
iajs-644	177	6	)	)	PUNCT
iajs-644	177	7	ومن	ومن	PROPN
iajs-644	177	8	ثم	ثم	ADP
iajs-644	177	9	تحليل	تحليل	PROPN
iajs-644	177	10	وتفسير	وتفسير	PROPN
iajs-644	177	11	النتائج	النتائج	PROPN
iajs-644	177	12	التي	التي	PROPN
iajs-644	177	13	تم	تم	AUX
iajs-644	177	14	التوصل	التوصل	VERB
iajs-644	177	15	إليها	إليها	PROPN
iajs-644	177	16	مع	مع	INTJ
iajs-644	177	17	تطبيق	تطبيق	PROPN
iajs-644	177	18	عملي	عملي	ADJ
iajs-644	177	19	لتقدير	لتقدير	ADJ
iajs-644	177	20	دالة	دالة	NOUN
iajs-644	177	21	الانتاج	الانتاج	PROPN
iajs-644	177	22	في	في	SCONJ
iajs-644	177	23	الشركة	الشركة	PROPN
iajs-644	177	24	العامة	العامة	PROPN
iajs-644	177	25	للصناعات	للصناعات	PROPN
iajs-644	177	26	الجلدية	الجلدية	PROPN
iajs-644	177	27	في	في	ADP
iajs-644	177	28	العراق	العراق	ADJ
iajs-644	177	29	للمدة	للمدة	NOUN
iajs-644	177	30	(	(	PUNCT
iajs-644	177	31	1990	1990	NUM
iajs-644	177	32	-	-	SYM
iajs-644	177	33	2010	2010	NUM
iajs-644	177	34	)	)	PUNCT
iajs-644	177	35	...	...	PUNCT