id	sid	tid	token	lemma	pos
ertr-556	1	1	e	e	X
ertr-556	1	2	-	-	NOUN
ertr-556	1	3	review	review	NOUN
ertr-556	1	4	of	of	ADP
ertr-556	1	5	tourism	tourism	NOUN
ertr-556	1	6	research	research	NOUN
ertr-556	1	7	(	(	PUNCT
ertr-556	1	8	ertr	ertr	NOUN
ertr-556	1	9	)	)	PUNCT
ertr-556	1	10	,	,	PUNCT
ertr-556	1	11	vol	vol	NOUN
ertr-556	1	12	.	.	PROPN
ertr-556	1	13	17	17	NUM
ertr-556	1	14	,	,	PUNCT
ertr-556	1	15	no	no	INTJ
ertr-556	1	16	.	.	NOUN
ertr-556	1	17	5	5	NUM
ertr-556	1	18	,	,	PUNCT
ertr-556	1	19	2020	2020	NUM
ertr-556	1	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	1	21	722	722	NUM
ertr-556	1	22	yun	yun	PROPN
ertr-556	1	23	eui	eui	PROPN
ertr-556	1	24	lee	lee	PROPN
ertr-556	1	25	the	the	DET
ertr-556	1	26	hong	hong	PROPN
ertr-556	1	27	kong	kong	PROPN
ertr-556	1	28	polytechnic	polytechnic	PROPN
ertr-556	1	29	university	university	PROPN
ertr-556	1	30	sunny	sunny	ADJ
ertr-556	1	31	sun	sun	PROPN
ertr-556	1	32	ritsumeikan	ritsumeikan	PROPN
ertr-556	1	33	asia	asia	PROPN
ertr-556	1	34	pacific	pacific	PROPN
ertr-556	1	35	university	university	PROPN
ertr-556	1	36	rob	rob	PROPN
ertr-556	1	37	law	law	PROPN
ertr-556	1	38	the	the	DET
ertr-556	1	39	hong	hong	PROPN
ertr-556	1	40	kong	kong	PROPN
ertr-556	1	41	polytechnic	polytechnic	PROPN
ertr-556	1	42	university	university	PROPN
ertr-556	1	43	lina	lina	PROPN
ertr-556	1	44	zhong	zhong	PROPN
ertr-556	1	45	beijing	beijing	PROPN
ertr-556	1	46	international	international	PROPN
ertr-556	1	47	studies	studies	PROPN
ertr-556	1	48	university	university	NOUN
ertr-556	1	49	electronic	electronic	ADJ
ertr-556	1	50	distribution	distribution	NOUN
ertr-556	1	51	channels	channel	NOUN
ertr-556	1	52	of	of	ADP
ertr-556	1	53	airline	airline	NOUN
ertr-556	1	54	ticket	ticket	NOUN
ertr-556	1	55	the	the	DET
ertr-556	1	56	rapid	rapid	ADJ
ertr-556	1	57	development	development	NOUN
ertr-556	1	58	of	of	ADP
ertr-556	1	59	the	the	DET
ertr-556	1	60	internet	internet	NOUN
ertr-556	1	61	has	have	AUX
ertr-556	1	62	provided	provide	VERB
ertr-556	1	63	travellers	traveller	NOUN
ertr-556	1	64	the	the	DET
ertr-556	1	65	opportunity	opportunity	NOUN
ertr-556	1	66	to	to	PART
ertr-556	1	67	search	search	VERB
ertr-556	1	68	and	and	CCONJ
ertr-556	1	69	compare	compare	VERB
ertr-556	1	70	travel	travel	NOUN
ertr-556	1	71	-	-	PUNCT
ertr-556	1	72	related	relate	VERB
ertr-556	1	73	products	product	NOUN
ertr-556	1	74	.	.	PUNCT
ertr-556	2	1	meanwhile	meanwhile	ADV
ertr-556	2	2	,	,	PUNCT
ertr-556	2	3	airlines	airline	NOUN
ertr-556	2	4	are	be	AUX
ertr-556	2	5	adopting	adopt	VERB
ertr-556	2	6	online	online	ADJ
ertr-556	2	7	pricing	pricing	NOUN
ertr-556	2	8	strategies	strategy	NOUN
ertr-556	2	9	to	to	PART
ertr-556	2	10	expand	expand	VERB
ertr-556	2	11	their	their	PRON
ertr-556	2	12	target	target	NOUN
ertr-556	2	13	market	market	NOUN
ertr-556	2	14	shares	share	NOUN
ertr-556	2	15	.	.	PUNCT
ertr-556	3	1	nevertheless	nevertheless	ADV
ertr-556	3	2	,	,	PUNCT
ertr-556	3	3	limited	limited	ADJ
ertr-556	3	4	attention	attention	NOUN
ertr-556	3	5	has	have	AUX
ertr-556	3	6	been	be	AUX
ertr-556	3	7	paid	pay	VERB
ertr-556	3	8	on	on	ADP
ertr-556	3	9	assisting	assist	VERB
ertr-556	3	10	airlines	airline	NOUN
ertr-556	3	11	in	in	ADP
ertr-556	3	12	gaining	gain	VERB
ertr-556	3	13	competitive	competitive	ADJ
ertr-556	3	14	advantages	advantage	NOUN
ertr-556	3	15	.	.	PUNCT
ertr-556	4	1	this	this	DET
ertr-556	4	2	study	study	NOUN
ertr-556	4	3	identified	identify	VERB
ertr-556	4	4	all	all	DET
ertr-556	4	5	the	the	DET
ertr-556	4	6	electronic	electronic	ADJ
ertr-556	4	7	distribution	distribution	NOUN
ertr-556	4	8	channels	channel	NOUN
ertr-556	4	9	to	to	PART
ertr-556	4	10	book	book	NOUN
ertr-556	4	11	airline	airline	NOUN
ertr-556	4	12	tickets	ticket	NOUN
ertr-556	4	13	using	use	VERB
ertr-556	4	14	cathay	cathay	PROPN
ertr-556	4	15	pacific	pacific	PROPN
ertr-556	4	16	airway	airway	PROPN
ertr-556	4	17	(	(	PUNCT
ertr-556	4	18	cx	cx	NOUN
ertr-556	4	19	)	)	PUNCT
ertr-556	4	20	as	as	ADP
ertr-556	4	21	an	an	DET
ertr-556	4	22	example	example	NOUN
ertr-556	4	23	.	.	PUNCT
ertr-556	5	1	main	main	ADJ
ertr-556	5	2	findings	finding	NOUN
ertr-556	5	3	indicated	indicate	VERB
ertr-556	5	4	that	that	SCONJ
ertr-556	5	5	cx	cx	PROPN
ertr-556	5	6	adopted	adopt	VERB
ertr-556	5	7	140	140	NUM
ertr-556	5	8	electronic	electronic	ADJ
ertr-556	5	9	distribution	distribution	NOUN
ertr-556	5	10	channels	channel	NOUN
ertr-556	5	11	.	.	PUNCT
ertr-556	6	1	airlines	airline	NOUN
ertr-556	6	2	are	be	AUX
ertr-556	6	3	suggested	suggest	VERB
ertr-556	6	4	to	to	PART
ertr-556	6	5	fully	fully	ADV
ertr-556	6	6	utilise	utilise	VERB
ertr-556	6	7	diverse	diverse	ADJ
ertr-556	6	8	online	online	ADJ
ertr-556	6	9	pricing	pricing	NOUN
ertr-556	6	10	strategies	strategy	NOUN
ertr-556	6	11	but	but	CCONJ
ertr-556	6	12	maintain	maintain	VERB
ertr-556	6	13	a	a	DET
ertr-556	6	14	controllable	controllable	ADJ
ertr-556	6	15	number	number	NOUN
ertr-556	6	16	of	of	ADP
ertr-556	6	17	online	online	ADJ
ertr-556	6	18	travel	travel	NOUN
ertr-556	6	19	agencies	agency	NOUN
ertr-556	6	20	(	(	PUNCT
ertr-556	6	21	otas	otas	PROPN
ertr-556	6	22	)	)	PUNCT
ertr-556	6	23	to	to	PART
ertr-556	6	24	maximise	maximise	VERB
ertr-556	6	25	revenue	revenue	NOUN
ertr-556	6	26	.	.	PUNCT
ertr-556	7	1	key	key	ADJ
ertr-556	7	2	words	word	NOUN
ertr-556	7	3	:	:	PUNCT
ertr-556	7	4	airline	airline	NOUN
ertr-556	7	5	ticket	ticket	NOUN
ertr-556	7	6	,	,	PUNCT
ertr-556	7	7	e	e	NOUN
ertr-556	7	8	-	-	NOUN
ertr-556	7	9	distribution	distribution	NOUN
ertr-556	7	10	channels	channel	NOUN
ertr-556	7	11	,	,	PUNCT
ertr-556	7	12	online	online	ADJ
ertr-556	7	13	travel	travel	NOUN
ertr-556	7	14	agencies	agency	NOUN
ertr-556	7	15	,	,	PUNCT
ertr-556	7	16	cathay	cathay	PROPN
ertr-556	7	17	pacificairways	pacificairway	VERB
ertr-556	7	18	yun	yun	PROPN
ertr-556	7	19	eui	eui	PROPN
ertr-556	7	20	lee	lee	PROPN
ertr-556	7	21	school	school	PROPN
ertr-556	7	22	of	of	ADP
ertr-556	7	23	hotel	hotel	NOUN
ertr-556	7	24	and	and	CCONJ
ertr-556	7	25	tourism	tourism	NOUN
ertr-556	7	26	management	management	NOUN
ertr-556	7	27	the	the	DET
ertr-556	7	28	hong	hong	PROPN
ertr-556	7	29	kong	kong	PROPN
ertr-556	7	30	polytechnic	polytechnic	PROPN
ertr-556	7	31	university	university	PROPN
ertr-556	7	32	17	17	NUM
ertr-556	7	33	science	science	PROPN
ertr-556	7	34	museum	museum	PROPN
ertr-556	7	35	road	road	PROPN
ertr-556	7	36	,	,	PUNCT
ertr-556	7	37	kowloon	kowloon	PROPN
ertr-556	7	38	hong	hong	PROPN
ertr-556	7	39	kong	kong	PROPN
ertr-556	7	40	email	email	NOUN
ertr-556	7	41	:	:	PUNCT
ertr-556	7	42	yun-eui.lee@connect.polyu.hk	yun-eui.lee@connect.polyu.hk	ADJ
ertr-556	7	43	sunny	sunny	ADJ
ertr-556	7	44	sun	sun	PROPN
ertr-556	7	45	college	college	PROPN
ertr-556	7	46	of	of	ADP
ertr-556	7	47	asia	asia	PROPN
ertr-556	7	48	pacific	pacific	PROPN
ertr-556	7	49	studies	studies	PROPN
ertr-556	7	50	ritsumeikan	ritsumeikan	VERB
ertr-556	7	51	asia	asia	PROPN
ertr-556	7	52	pacific	pacific	PROPN
ertr-556	7	53	university	university	PROPN
ertr-556	7	54	1	1	NUM
ertr-556	7	55	-	-	SYM
ertr-556	7	56	1jumonjibaru	1jumonjibaru	NUM
ertr-556	7	57	beppu	beppu	NOUN
ertr-556	7	58	,	,	PUNCT
ertr-556	7	59	874	874	NUM
ertr-556	7	60	-	-	SYM
ertr-556	7	61	857	857	NUM
ertr-556	7	62	,	,	PUNCT
ertr-556	7	63	oita	oita	PROPN
ertr-556	7	64	japan	japan	PROPN
ertr-556	7	65	email	email	PROPN
ertr-556	7	66	:	:	PUNCT
ertr-556	7	67	sunnysun@apu.ac.jp	sunnysun@apu.ac.jp	ADJ
ertr-556	7	68	rob	rob	PROPN
ertr-556	7	69	law	law	PROPN
ertr-556	7	70	school	school	NOUN
ertr-556	7	71	of	of	ADP
ertr-556	7	72	hotel	hotel	NOUN
ertr-556	7	73	and	and	CCONJ
ertr-556	7	74	tourism	tourism	NOUN
ertr-556	7	75	management	management	NOUN
ertr-556	7	76	the	the	DET
ertr-556	7	77	hong	hong	PROPN
ertr-556	7	78	kong	kong	PROPN
ertr-556	7	79	polytechnic	polytechnic	PROPN
ertr-556	7	80	university	university	PROPN
ertr-556	7	81	17	17	NUM
ertr-556	7	82	science	science	PROPN
ertr-556	7	83	museum	museum	PROPN
ertr-556	7	84	road	road	PROPN
ertr-556	7	85	,	,	PUNCT
ertr-556	7	86	kowloon	kowloon	PROPN
ertr-556	7	87	hong	hong	PROPN
ertr-556	7	88	kong	kong	PROPN
ertr-556	7	89	email	email	NOUN
ertr-556	7	90	:	:	PUNCT
ertr-556	7	91	rob.law@polyu.edu.hk	rob.law@polyu.edu.hk	NOUN
ertr-556	7	92	http://ertr.tamu.edu/	http://ertr.tamu.edu/	VERB
ertr-556	7	93	mailto:rob.law@polyu.edu.hk	mailto:rob.law@polyu.edu.hk	PROPN
ertr-556	8	1	e	e	PROPN
ertr-556	8	2	-	-	NOUN
ertr-556	8	3	review	review	NOUN
ertr-556	8	4	of	of	ADP
ertr-556	8	5	tourism	tourism	NOUN
ertr-556	8	6	research	research	NOUN
ertr-556	8	7	(	(	PUNCT
ertr-556	8	8	ertr	ertr	NOUN
ertr-556	8	9	)	)	PUNCT
ertr-556	8	10	,	,	PUNCT
ertr-556	8	11	vol	vol	NOUN
ertr-556	8	12	.	.	PROPN
ertr-556	8	13	17	17	NUM
ertr-556	8	14	,	,	PUNCT
ertr-556	8	15	no	no	INTJ
ertr-556	8	16	.	.	NOUN
ertr-556	8	17	5	5	NUM
ertr-556	8	18	,	,	PUNCT
ertr-556	8	19	2020	2020	NUM
ertr-556	8	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	8	21	723	723	NUM
ertr-556	8	22	lina	lina	PROPN
ertr-556	8	23	zhong	zhong	PROPN
ertr-556	8	24	institute	institute	PROPN
ertr-556	8	25	for	for	ADP
ertr-556	8	26	big	big	ADJ
ertr-556	8	27	data	datum	NOUN
ertr-556	8	28	research	research	NOUN
ertr-556	8	29	in	in	ADP
ertr-556	8	30	tourism	tourism	NOUN
ertr-556	8	31	,	,	PUNCT
ertr-556	8	32	school	school	NOUN
ertr-556	8	33	of	of	ADP
ertr-556	8	34	tourism	tourism	NOUN
ertr-556	8	35	science	science	PROPN
ertr-556	8	36	beijing	beijing	PROPN
ertr-556	8	37	international	international	PROPN
ertr-556	8	38	studies	studies	PROPN
ertr-556	8	39	university	university	PROPN
ertr-556	8	40	beijing	beijing	PROPN
ertr-556	8	41	china	china	PROPN
ertr-556	8	42	email	email	PROPN
ertr-556	8	43	:	:	PUNCT
ertr-556	8	44	zhonglina@bisu.edu.cn	zhonglina@bisu.edu.cn	PROPN
ertr-556	8	45	yun	yun	PROPN
ertr-556	8	46	eui	eui	PROPN
ertr-556	8	47	lee	lee	PROPN
ertr-556	8	48	,	,	PUNCT
ertr-556	8	49	msc	msc	PROPN
ertr-556	8	50	,	,	PUNCT
ertr-556	8	51	is	be	AUX
ertr-556	8	52	a	a	DET
ertr-556	8	53	msc	msc	PROPN
ertr-556	8	54	graduate	graduate	NOUN
ertr-556	8	55	of	of	ADP
ertr-556	8	56	school	school	NOUN
ertr-556	8	57	of	of	ADP
ertr-556	8	58	hotel	hotel	NOUN
ertr-556	8	59	and	and	CCONJ
ertr-556	8	60	tourism	tourism	NOUN
ertr-556	8	61	management	management	NOUN
ertr-556	8	62	,	,	PUNCT
ertr-556	8	63	the	the	DET
ertr-556	8	64	hong	hong	PROPN
ertr-556	8	65	kong	kong	PROPN
ertr-556	8	66	polytechnic	polytechnic	PROPN
ertr-556	8	67	university	university	PROPN
ertr-556	8	68	.	.	PUNCT
ertr-556	9	1	her	her	PRON
ertr-556	9	2	research	research	NOUN
ertr-556	9	3	interests	interest	NOUN
ertr-556	9	4	are	be	AUX
ertr-556	9	5	airlines	airline	NOUN
ertr-556	9	6	and	and	CCONJ
ertr-556	9	7	online	online	ADJ
ertr-556	9	8	distribution	distribution	NOUN
ertr-556	9	9	channel	channel	NOUN
ertr-556	9	10	.	.	PUNCT
ertr-556	10	1	sunny	sunny	ADJ
ertr-556	10	2	sun	sun	PROPN
ertr-556	10	3	,	,	PUNCT
ertr-556	10	4	ph.d	ph.d	PROPN
ertr-556	10	5	.	.	PROPN
ertr-556	10	6	,	,	PUNCT
ertr-556	10	7	is	be	AUX
ertr-556	10	8	an	an	DET
ertr-556	10	9	assistant	assistant	ADJ
ertr-556	10	10	professor	professor	NOUN
ertr-556	10	11	at	at	ADP
ertr-556	10	12	college	college	PROPN
ertr-556	10	13	of	of	ADP
ertr-556	10	14	asia	asia	PROPN
ertr-556	10	15	pacific	pacific	PROPN
ertr-556	10	16	studies	study	NOUN
ertr-556	10	17	,	,	PUNCT
ertr-556	10	18	ritsumeikan	ritsumeikan	PROPN
ertr-556	10	19	asia	asia	PROPN
ertr-556	10	20	pacific	pacific	PROPN
ertr-556	10	21	university	university	PROPN
ertr-556	10	22	.	.	PUNCT
ertr-556	11	1	her	her	PRON
ertr-556	11	2	research	research	NOUN
ertr-556	11	3	interests	interest	NOUN
ertr-556	11	4	are	be	AUX
ertr-556	11	5	consumer	consumer	NOUN
ertr-556	11	6	behavior	behavior	NOUN
ertr-556	11	7	and	and	CCONJ
ertr-556	11	8	information	information	NOUN
ertr-556	11	9	and	and	CCONJ
ertr-556	11	10	communications	communication	NOUN
ertr-556	11	11	technology	technology	NOUN
ertr-556	11	12	.	.	PUNCT
ertr-556	12	1	rob	rob	PROPN
ertr-556	12	2	law	law	PROPN
ertr-556	12	3	,	,	PUNCT
ertr-556	12	4	ph.d	ph.d	PROPN
ertr-556	12	5	.	.	PROPN
ertr-556	12	6	,	,	PUNCT
ertr-556	12	7	is	be	AUX
ertr-556	12	8	a	a	DET
ertr-556	12	9	professor	professor	NOUN
ertr-556	12	10	at	at	ADP
ertr-556	12	11	the	the	DET
ertr-556	12	12	school	school	NOUN
ertr-556	12	13	of	of	ADP
ertr-556	12	14	hotel	hotel	NOUN
ertr-556	12	15	and	and	CCONJ
ertr-556	12	16	tourism	tourism	NOUN
ertr-556	12	17	management	management	NOUN
ertr-556	12	18	,	,	PUNCT
ertr-556	12	19	the	the	DET
ertr-556	12	20	hong	hong	PROPN
ertr-556	12	21	kong	kong	PROPN
ertr-556	12	22	polytechnic	polytechnic	PROPN
ertr-556	12	23	university	university	PROPN
ertr-556	12	24	.	.	PUNCT
ertr-556	13	1	his	his	PRON
ertr-556	13	2	research	research	NOUN
ertr-556	13	3	interests	interest	NOUN
ertr-556	13	4	are	be	AUX
ertr-556	13	5	information	information	NOUN
ertr-556	13	6	management	management	NOUN
ertr-556	13	7	and	and	CCONJ
ertr-556	13	8	technology	technology	NOUN
ertr-556	13	9	applications	application	NOUN
ertr-556	13	10	.	.	PUNCT
ertr-556	14	1	lina	lina	PROPN
ertr-556	14	2	zhong	zhong	PROPN
ertr-556	14	3	,	,	PUNCT
ertr-556	14	4	ph.d	ph.d	PROPN
ertr-556	14	5	.	.	PROPN
ertr-556	14	6	,	,	PUNCT
ertr-556	14	7	is	be	AUX
ertr-556	14	8	the	the	DET
ertr-556	14	9	executive	executive	ADJ
ertr-556	14	10	dean	dean	NOUN
ertr-556	14	11	of	of	ADP
ertr-556	14	12	institute	institute	PROPN
ertr-556	14	13	for	for	ADP
ertr-556	14	14	big	big	ADJ
ertr-556	14	15	data	datum	NOUN
ertr-556	14	16	research	research	NOUN
ertr-556	14	17	in	in	ADP
ertr-556	14	18	tourism	tourism	NOUN
ertr-556	14	19	,	,	PUNCT
ertr-556	14	20	school	school	NOUN
ertr-556	14	21	of	of	ADP
ertr-556	14	22	tourism	tourism	NOUN
ertr-556	14	23	science	science	NOUN
ertr-556	14	24	,	,	PUNCT
ertr-556	14	25	beijing	beijing	PROPN
ertr-556	14	26	international	international	PROPN
ertr-556	14	27	studies	studies	PROPN
ertr-556	14	28	university	university	NOUN
ertr-556	14	29	.	.	PUNCT
ertr-556	15	1	her	her	PRON
ertr-556	15	2	research	research	NOUN
ertr-556	15	3	interests	interest	NOUN
ertr-556	15	4	focus	focus	VERB
ertr-556	15	5	primarily	primarily	ADV
ertr-556	15	6	on	on	ADP
ertr-556	15	7	tourism	tourism	NOUN
ertr-556	15	8	big	big	ADJ
ertr-556	15	9	data	datum	NOUN
ertr-556	15	10	analysis	analysis	NOUN
ertr-556	15	11	,	,	PUNCT
ertr-556	15	12	regional	regional	ADJ
ertr-556	15	13	planning	planning	NOUN
ertr-556	15	14	for	for	ADP
ertr-556	15	15	destinations	destination	NOUN
ertr-556	15	16	,	,	PUNCT
ertr-556	15	17	landscape	landscape	NOUN
ertr-556	15	18	architecture	architecture	NOUN
ertr-556	15	19	design	design	NOUN
ertr-556	15	20	for	for	ADP
ertr-556	15	21	sites	site	NOUN
ertr-556	15	22	,	,	PUNCT
ertr-556	15	23	and	and	CCONJ
ertr-556	15	24	construct	construct	VERB
ertr-556	15	25	design	design	NOUN
ertr-556	15	26	for	for	ADP
ertr-556	15	27	sites	site	NOUN
ertr-556	15	28	and	and	CCONJ
ertr-556	15	29	city	city	NOUN
ertr-556	15	30	planning	planning	NOUN
ertr-556	15	31	.	.	PUNCT
ertr-556	16	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	17	1	e	e	X
ertr-556	17	2	-	-	NOUN
ertr-556	17	3	review	review	NOUN
ertr-556	17	4	of	of	ADP
ertr-556	17	5	tourism	tourism	NOUN
ertr-556	17	6	research	research	NOUN
ertr-556	17	7	(	(	PUNCT
ertr-556	17	8	ertr	ertr	NOUN
ertr-556	17	9	)	)	PUNCT
ertr-556	17	10	,	,	PUNCT
ertr-556	17	11	vol	vol	NOUN
ertr-556	17	12	.	.	PROPN
ertr-556	17	13	17	17	NUM
ertr-556	17	14	,	,	PUNCT
ertr-556	17	15	no	no	INTJ
ertr-556	17	16	.	.	NOUN
ertr-556	17	17	5	5	NUM
ertr-556	17	18	,	,	PUNCT
ertr-556	17	19	2020	2020	NUM
ertr-556	17	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	17	21	724	724	NUM
ertr-556	17	22	introduction	introduction	NOUN
ertr-556	17	23	unlike	unlike	ADP
ertr-556	17	24	traditional	traditional	ADJ
ertr-556	17	25	communication	communication	NOUN
ertr-556	17	26	channels	channel	NOUN
ertr-556	17	27	,	,	PUNCT
ertr-556	17	28	the	the	DET
ertr-556	17	29	expanding	expand	VERB
ertr-556	17	30	influence	influence	NOUN
ertr-556	17	31	of	of	ADP
ertr-556	17	32	electronic	electronic	ADJ
ertr-556	17	33	(	(	PUNCT
ertr-556	17	34	e-	e-	NOUN
ertr-556	17	35	)	)	PUNCT
ertr-556	17	36	commerce	commerce	NOUN
ertr-556	17	37	on	on	ADP
ertr-556	17	38	the	the	DET
ertr-556	17	39	airline	airline	NOUN
ertr-556	17	40	industry	industry	NOUN
ertr-556	17	41	brings	bring	VERB
ertr-556	17	42	opportunities	opportunity	NOUN
ertr-556	17	43	and	and	CCONJ
ertr-556	17	44	challenges	challenge	NOUN
ertr-556	17	45	for	for	ADP
ertr-556	17	46	airlines	airline	NOUN
ertr-556	17	47	.	.	PUNCT
ertr-556	18	1	business	business	NOUN
ertr-556	18	2	wire	wire	PROPN
ertr-556	18	3	(	(	PUNCT
ertr-556	18	4	2019	2019	NUM
ertr-556	18	5	)	)	PUNCT
ertr-556	18	6	indicated	indicate	VERB
ertr-556	18	7	that	that	SCONJ
ertr-556	18	8	the	the	DET
ertr-556	18	9	sales	sale	NOUN
ertr-556	18	10	volume	volume	NOUN
ertr-556	18	11	of	of	ADP
ertr-556	18	12	airline	airline	NOUN
ertr-556	18	13	tickets	ticket	NOUN
ertr-556	18	14	sold	sell	VERB
ertr-556	18	15	by	by	ADP
ertr-556	18	16	us	we	PRON
ertr-556	18	17	-	-	PUNCT
ertr-556	18	18	based	base	VERB
ertr-556	18	19	travel	travel	NOUN
ertr-556	18	20	agencies	agency	NOUN
ertr-556	18	21	in	in	ADP
ertr-556	18	22	2018	2018	NUM
ertr-556	18	23	increased	increase	VERB
ertr-556	18	24	by	by	ADP
ertr-556	18	25	7.1	7.1	NUM
ertr-556	18	26	%	%	NOUN
ertr-556	18	27	compared	compare	VERB
ertr-556	18	28	with	with	ADP
ertr-556	18	29	that	that	PRON
ertr-556	18	30	in	in	ADP
ertr-556	18	31	2017	2017	NUM
ertr-556	18	32	.	.	PUNCT
ertr-556	19	1	the	the	DET
ertr-556	19	2	advanced	advanced	ADJ
ertr-556	19	3	e	e	NOUN
ertr-556	19	4	-	-	ADJ
ertr-556	19	5	commerce	commerce	NOUN
ertr-556	19	6	model	model	NOUN
ertr-556	19	7	has	have	AUX
ertr-556	19	8	been	be	AUX
ertr-556	19	9	expanding	expand	VERB
ertr-556	19	10	rapidly	rapidly	ADV
ertr-556	19	11	with	with	ADP
ertr-556	19	12	innovation	innovation	NOUN
ertr-556	19	13	to	to	PART
ertr-556	19	14	open	open	VERB
ertr-556	19	15	the	the	DET
ertr-556	19	16	new	new	ADJ
ertr-556	19	17	world	world	NOUN
ertr-556	19	18	and	and	CCONJ
ertr-556	19	19	providing	provide	VERB
ertr-556	19	20	airline	airline	NOUN
ertr-556	19	21	managers	manager	NOUN
ertr-556	19	22	with	with	ADP
ertr-556	19	23	the	the	DET
ertr-556	19	24	opportunity	opportunity	NOUN
ertr-556	19	25	to	to	PART
ertr-556	19	26	handle	handle	VERB
ertr-556	19	27	a	a	DET
ertr-556	19	28	variety	variety	NOUN
ertr-556	19	29	of	of	ADP
ertr-556	19	30	activities	activity	NOUN
ertr-556	19	31	,	,	PUNCT
ertr-556	19	32	such	such	ADJ
ertr-556	19	33	as	as	ADP
ertr-556	19	34	inventory	inventory	NOUN
ertr-556	19	35	control	control	NOUN
ertr-556	19	36	,	,	PUNCT
ertr-556	19	37	reservation	reservation	NOUN
ertr-556	19	38	system	system	NOUN
ertr-556	19	39	and	and	CCONJ
ertr-556	19	40	marketing	marketing	NOUN
ertr-556	19	41	.	.	PUNCT
ertr-556	20	1	presently	presently	ADV
ertr-556	20	2	,	,	PUNCT
ertr-556	20	3	e	e	NOUN
ertr-556	20	4	-	-	NOUN
ertr-556	20	5	commerce	commerce	NOUN
ertr-556	20	6	platforms	platform	NOUN
ertr-556	20	7	act	act	VERB
ertr-556	20	8	as	as	ADP
ertr-556	20	9	intermediary	intermediary	ADJ
ertr-556	20	10	services	service	NOUN
ertr-556	20	11	between	between	ADP
ertr-556	20	12	tourism	tourism	NOUN
ertr-556	20	13	suppliers	supplier	NOUN
ertr-556	20	14	and	and	CCONJ
ertr-556	20	15	consumers	consumer	NOUN
ertr-556	20	16	.	.	PUNCT
ertr-556	21	1	law	law	NOUN
ertr-556	21	2	,	,	PUNCT
ertr-556	21	3	chan	chan	PROPN
ertr-556	21	4	,	,	PUNCT
ertr-556	21	5	and	and	CCONJ
ertr-556	21	6	goh	goh	PROPN
ertr-556	21	7	(	(	PUNCT
ertr-556	21	8	2007	2007	NUM
ertr-556	21	9	)	)	PUNCT
ertr-556	21	10	stated	state	VERB
ertr-556	21	11	that	that	SCONJ
ertr-556	21	12	online	online	ADJ
ertr-556	21	13	travel	travel	NOUN
ertr-556	21	14	agencies	agency	NOUN
ertr-556	21	15	(	(	PUNCT
ertr-556	21	16	otas	otas	PROPN
ertr-556	21	17	)	)	PUNCT
ertr-556	21	18	have	have	AUX
ertr-556	21	19	become	become	VERB
ertr-556	21	20	one	one	NUM
ertr-556	21	21	of	of	ADP
ertr-556	21	22	the	the	DET
ertr-556	21	23	major	major	ADJ
ertr-556	21	24	sources	source	NOUN
ertr-556	21	25	for	for	SCONJ
ertr-556	21	26	travellers	traveller	NOUN
ertr-556	21	27	to	to	PART
ertr-556	21	28	arrange	arrange	VERB
ertr-556	21	29	their	their	PRON
ertr-556	21	30	travel	travel	NOUN
ertr-556	21	31	.	.	PUNCT
ertr-556	22	1	however	however	ADV
ertr-556	22	2	,	,	PUNCT
ertr-556	22	3	the	the	DET
ertr-556	22	4	emergence	emergence	NOUN
ertr-556	22	5	of	of	ADP
ertr-556	22	6	otas	otas	PROPN
ertr-556	22	7	poses	pose	NOUN
ertr-556	22	8	challenges	challenge	NOUN
ertr-556	22	9	as	as	ADV
ertr-556	22	10	well	well	ADV
ertr-556	22	11	,	,	PUNCT
ertr-556	22	12	such	such	ADJ
ertr-556	22	13	as	as	ADP
ertr-556	22	14	controlling	control	VERB
ertr-556	22	15	the	the	DET
ertr-556	22	16	diverse	diverse	ADJ
ertr-556	22	17	distribution	distribution	NOUN
ertr-556	22	18	channels	channel	NOUN
ertr-556	22	19	(	(	PUNCT
ertr-556	22	20	demirciftci	demirciftci	NOUN
ertr-556	22	21	,	,	PUNCT
ertr-556	22	22	cobanoglu	cobanoglu	NOUN
ertr-556	22	23	,	,	PUNCT
ertr-556	22	24	beldona	beldona	NOUN
ertr-556	22	25	,	,	PUNCT
ertr-556	22	26	&	&	CCONJ
ertr-556	22	27	cummings	cummings	PROPN
ertr-556	22	28	,	,	PUNCT
ertr-556	22	29	2010	2010	NUM
ertr-556	22	30	)	)	PUNCT
ertr-556	22	31	.	.	PUNCT
ertr-556	23	1	the	the	DET
ertr-556	23	2	competition	competition	NOUN
ertr-556	23	3	amongst	amongst	ADP
ertr-556	23	4	different	different	ADJ
ertr-556	23	5	types	type	NOUN
ertr-556	23	6	of	of	ADP
ertr-556	23	7	otas	otas	PROPN
ertr-556	23	8	is	be	AUX
ertr-556	23	9	also	also	ADV
ertr-556	23	10	becoming	become	VERB
ertr-556	23	11	considerably	considerably	ADV
ertr-556	23	12	fierce	fierce	ADJ
ertr-556	23	13	(	(	PUNCT
ertr-556	23	14	bilotkach	bilotkach	ADV
ertr-556	23	15	,	,	PUNCT
ertr-556	23	16	gorodnichenko	gorodnichenko	PROPN
ertr-556	23	17	,	,	PUNCT
ertr-556	23	18	&	&	CCONJ
ertr-556	23	19	talavera	talavera	PROPN
ertr-556	23	20	,	,	PUNCT
ertr-556	23	21	2010	2010	NUM
ertr-556	23	22	)	)	PUNCT
ertr-556	23	23	.	.	PUNCT
ertr-556	24	1	accordingly	accordingly	ADV
ertr-556	24	2	,	,	PUNCT
ertr-556	24	3	consumers	consumer	NOUN
ertr-556	24	4	are	be	AUX
ertr-556	24	5	occasionally	occasionally	ADV
ertr-556	24	6	overwhelmed	overwhelm	VERB
ertr-556	24	7	by	by	ADP
ertr-556	24	8	the	the	DET
ertr-556	24	9	huge	huge	ADJ
ertr-556	24	10	amount	amount	NOUN
ertr-556	24	11	of	of	ADP
ertr-556	24	12	information	information	NOUN
ertr-556	24	13	online	online	ADV
ertr-556	24	14	.	.	PUNCT
ertr-556	25	1	hence	hence	ADV
ertr-556	25	2	,	,	PUNCT
ertr-556	25	3	the	the	DET
ertr-556	25	4	common	common	ADJ
ertr-556	25	5	method	method	NOUN
ertr-556	25	6	for	for	SCONJ
ertr-556	25	7	consumers	consumer	NOUN
ertr-556	25	8	to	to	PART
ertr-556	25	9	make	make	VERB
ertr-556	25	10	a	a	DET
ertr-556	25	11	final	final	ADJ
ertr-556	25	12	decision	decision	NOUN
ertr-556	25	13	is	be	AUX
ertr-556	25	14	to	to	PART
ertr-556	25	15	compare	compare	VERB
ertr-556	25	16	the	the	DET
ertr-556	25	17	prices	price	NOUN
ertr-556	25	18	of	of	ADP
ertr-556	25	19	travel	travel	NOUN
ertr-556	25	20	products	product	NOUN
ertr-556	25	21	or	or	CCONJ
ertr-556	25	22	services	service	NOUN
ertr-556	25	23	in	in	ADP
ertr-556	25	24	different	different	ADJ
ertr-556	25	25	online	online	ADJ
ertr-556	25	26	channels	channel	NOUN
ertr-556	25	27	(	(	PUNCT
ertr-556	25	28	law	law	NOUN
ertr-556	25	29	,	,	PUNCT
ertr-556	25	30	leung	leung	PROPN
ertr-556	25	31	,	,	PUNCT
ertr-556	25	32	guillet	guillet	VERB
ertr-556	25	33	,	,	PUNCT
ertr-556	25	34	&	&	CCONJ
ertr-556	25	35	lee	lee	PROPN
ertr-556	25	36	,	,	PUNCT
ertr-556	25	37	2011	2011	NUM
ertr-556	25	38	)	)	PUNCT
ertr-556	25	39	.	.	PUNCT
ertr-556	26	1	otas	otas	PROPN
ertr-556	26	2	,	,	PUNCT
ertr-556	26	3	such	such	ADJ
ertr-556	26	4	as	as	ADP
ertr-556	26	5	priceline	priceline	PROPN
ertr-556	26	6	and	and	CCONJ
ertr-556	26	7	expedia	expedia	PROPN
ertr-556	26	8	,	,	PUNCT
ertr-556	26	9	are	be	AUX
ertr-556	26	10	continuously	continuously	ADV
ertr-556	26	11	expanding	expand	VERB
ertr-556	26	12	and	and	CCONJ
ertr-556	26	13	promoting	promote	VERB
ertr-556	26	14	their	their	PRON
ertr-556	26	15	business	business	NOUN
ertr-556	26	16	,	,	PUNCT
ertr-556	26	17	thereby	thereby	ADV
ertr-556	26	18	forcing	force	VERB
ertr-556	26	19	tourism	tourism	NOUN
ertr-556	26	20	suppliers	supplier	NOUN
ertr-556	26	21	to	to	PART
ertr-556	26	22	compete	compete	VERB
ertr-556	26	23	with	with	ADP
ertr-556	26	24	otas	ota	NOUN
ertr-556	26	25	over	over	ADP
ertr-556	26	26	prices	price	NOUN
ertr-556	26	27	(	(	PUNCT
ertr-556	26	28	demirciftci	demirciftci	NOUN
ertr-556	26	29	et	et	PROPN
ertr-556	26	30	al	al	PROPN
ertr-556	26	31	.	.	PROPN
ertr-556	26	32	,	,	PUNCT
ertr-556	26	33	2010	2010	NUM
ertr-556	26	34	)	)	PUNCT
ertr-556	26	35	.	.	PUNCT
ertr-556	27	1	nevertheless	nevertheless	ADV
ertr-556	27	2	,	,	PUNCT
ertr-556	27	3	differentiating	differentiate	VERB
ertr-556	27	4	between	between	ADP
ertr-556	27	5	air	air	NOUN
ertr-556	27	6	carriers	carrier	NOUN
ertr-556	27	7	or	or	CCONJ
ertr-556	27	8	otas	otas	PROPN
ertr-556	27	9	has	have	AUX
ertr-556	27	10	become	become	VERB
ertr-556	27	11	considerably	considerably	ADV
ertr-556	27	12	difficult	difficult	ADJ
ertr-556	27	13	under	under	ADP
ertr-556	27	14	such	such	DET
ertr-556	27	15	an	an	DET
ertr-556	27	16	intensely	intensely	ADV
ertr-556	27	17	competitive	competitive	ADJ
ertr-556	27	18	online	online	ADJ
ertr-556	27	19	environment	environment	NOUN
ertr-556	27	20	.	.	PUNCT
ertr-556	28	1	thus	thus	ADV
ertr-556	28	2	,	,	PUNCT
ertr-556	28	3	air	air	NOUN
ertr-556	28	4	carriers	carrier	NOUN
ertr-556	28	5	should	should	AUX
ertr-556	28	6	examine	examine	VERB
ertr-556	28	7	their	their	PRON
ertr-556	28	8	e	e	NOUN
ertr-556	28	9	-	-	ADJ
ertr-556	28	10	distribution	distribution	ADJ
ertr-556	28	11	channel	channel	NOUN
ertr-556	28	12	portfolio	portfolio	NOUN
ertr-556	28	13	and	and	CCONJ
ertr-556	28	14	find	find	VERB
ertr-556	28	15	out	out	ADP
ertr-556	28	16	the	the	DET
ertr-556	28	17	best	good	ADJ
ertr-556	28	18	practices	practice	NOUN
ertr-556	28	19	of	of	ADP
ertr-556	28	20	online	online	ADJ
ertr-556	28	21	pricing	pricing	NOUN
ertr-556	28	22	strategy	strategy	NOUN
ertr-556	28	23	with	with	ADP
ertr-556	28	24	the	the	DET
ertr-556	28	25	ultimate	ultimate	ADJ
ertr-556	28	26	goal	goal	NOUN
ertr-556	28	27	of	of	ADP
ertr-556	28	28	maximising	maximise	VERB
ertr-556	28	29	revenue	revenue	NOUN
ertr-556	28	30	.	.	PUNCT
ertr-556	29	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	30	1	e	e	X
ertr-556	30	2	-	-	NOUN
ertr-556	30	3	review	review	NOUN
ertr-556	30	4	of	of	ADP
ertr-556	30	5	tourism	tourism	NOUN
ertr-556	30	6	research	research	NOUN
ertr-556	30	7	(	(	PUNCT
ertr-556	30	8	ertr	ertr	NOUN
ertr-556	30	9	)	)	PUNCT
ertr-556	30	10	,	,	PUNCT
ertr-556	30	11	vol	vol	NOUN
ertr-556	30	12	.	.	PROPN
ertr-556	30	13	17	17	NUM
ertr-556	30	14	,	,	PUNCT
ertr-556	30	15	no	no	INTJ
ertr-556	30	16	.	.	NOUN
ertr-556	30	17	5	5	NUM
ertr-556	30	18	,	,	PUNCT
ertr-556	30	19	2020	2020	NUM
ertr-556	30	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	30	21	725	725	NUM
ertr-556	30	22	this	this	DET
ertr-556	30	23	study	study	NOUN
ertr-556	30	24	selected	select	VERB
ertr-556	30	25	cathay	cathay	PROPN
ertr-556	30	26	pacific	pacific	PROPN
ertr-556	30	27	airways	airways	PROPN
ertr-556	30	28	(	(	PUNCT
ertr-556	30	29	cx	cx	NOUN
ertr-556	30	30	)	)	PUNCT
ertr-556	30	31	as	as	ADP
ertr-556	30	32	a	a	DET
ertr-556	30	33	case	case	NOUN
ertr-556	30	34	study	study	NOUN
ertr-556	30	35	because	because	SCONJ
ertr-556	30	36	the	the	DET
ertr-556	30	37	asia	asia	PROPN
ertr-556	30	38	–	–	PUNCT
ertr-556	30	39	pacific	pacific	ADJ
ertr-556	30	40	region	region	NOUN
ertr-556	30	41	is	be	AUX
ertr-556	30	42	one	one	NUM
ertr-556	30	43	of	of	ADP
ertr-556	30	44	the	the	DET
ertr-556	30	45	rapidly	rapidly	ADV
ertr-556	30	46	growing	grow	VERB
ertr-556	30	47	regions	region	NOUN
ertr-556	30	48	for	for	ADP
ertr-556	30	49	e	e	NOUN
ertr-556	30	50	-	-	NOUN
ertr-556	30	51	commerce	commerce	NOUN
ertr-556	30	52	development	development	NOUN
ertr-556	30	53	.	.	PUNCT
ertr-556	31	1	additionally	additionally	ADV
ertr-556	31	2	,	,	PUNCT
ertr-556	31	3	cx	cx	PROPN
ertr-556	31	4	acknowledges	acknowledge	VERB
ertr-556	31	5	the	the	DET
ertr-556	31	6	importance	importance	NOUN
ertr-556	31	7	of	of	ADP
ertr-556	31	8	e	e	NOUN
ertr-556	31	9	-	-	NOUN
ertr-556	31	10	distribution	distribution	NOUN
ertr-556	31	11	channels	channel	NOUN
ertr-556	31	12	and	and	CCONJ
ertr-556	31	13	is	be	AUX
ertr-556	31	14	continually	continually	ADV
ertr-556	31	15	striving	strive	VERB
ertr-556	31	16	to	to	PART
ertr-556	31	17	meet	meet	VERB
ertr-556	31	18	the	the	DET
ertr-556	31	19	needs	need	NOUN
ertr-556	31	20	of	of	ADP
ertr-556	31	21	customers	customer	NOUN
ertr-556	31	22	.	.	PUNCT
ertr-556	32	1	cx	cx	PROPN
ertr-556	32	2	is	be	AUX
ertr-556	32	3	a	a	DET
ertr-556	32	4	full	full	ADJ
ertr-556	32	5	-	-	PUNCT
ertr-556	32	6	service	service	NOUN
ertr-556	32	7	carrier	carrier	NOUN
ertr-556	32	8	and	and	CCONJ
ertr-556	32	9	operates	operate	VERB
ertr-556	32	10	over	over	ADP
ertr-556	32	11	90	90	NUM
ertr-556	32	12	destinations	destination	NOUN
ertr-556	32	13	in	in	ADP
ertr-556	32	14	35	35	NUM
ertr-556	32	15	countries	country	NOUN
ertr-556	32	16	(	(	PUNCT
ertr-556	32	17	oneworld	oneworld	NOUN
ertr-556	32	18	,	,	PUNCT
ertr-556	32	19	2019	2019	NUM
ertr-556	32	20	)	)	PUNCT
ertr-556	32	21	.	.	PUNCT
ertr-556	33	1	correspondingly	correspondingly	ADV
ertr-556	33	2	,	,	PUNCT
ertr-556	33	3	the	the	DET
ertr-556	33	4	objectives	objective	NOUN
ertr-556	33	5	of	of	ADP
ertr-556	33	6	the	the	DET
ertr-556	33	7	present	present	ADJ
ertr-556	33	8	study	study	NOUN
ertr-556	33	9	are	be	AUX
ertr-556	33	10	to	to	PART
ertr-556	33	11	identify	identify	VERB
ertr-556	33	12	all	all	DET
ertr-556	33	13	online	online	ADJ
ertr-556	33	14	distribution	distribution	NOUN
ertr-556	33	15	channels	channel	NOUN
ertr-556	33	16	of	of	ADP
ertr-556	33	17	cx	cx	PROPN
ertr-556	33	18	,	,	PUNCT
ertr-556	33	19	compare	compare	VERB
ertr-556	33	20	the	the	DET
ertr-556	33	21	airline	airline	NOUN
ertr-556	33	22	ticket	ticket	NOUN
ertr-556	33	23	prices	price	NOUN
ertr-556	33	24	offered	offer	VERB
ertr-556	33	25	by	by	ADP
ertr-556	33	26	otas	ota	NOUN
ertr-556	33	27	in	in	ADP
ertr-556	33	28	different	different	ADJ
ertr-556	33	29	regions	region	NOUN
ertr-556	33	30	,	,	PUNCT
ertr-556	33	31	examine	examine	VERB
ertr-556	33	32	the	the	DET
ertr-556	33	33	online	online	ADJ
ertr-556	33	34	pricing	pricing	NOUN
ertr-556	33	35	strategy	strategy	NOUN
ertr-556	33	36	of	of	ADP
ertr-556	33	37	cx	cx	PROPN
ertr-556	33	38	amongst	amongst	ADP
ertr-556	33	39	different	different	ADJ
ertr-556	33	40	distribution	distribution	NOUN
ertr-556	33	41	channels	channel	NOUN
ertr-556	33	42	and	and	CCONJ
ertr-556	33	43	provide	provide	VERB
ertr-556	33	44	practical	practical	ADJ
ertr-556	33	45	implications	implication	NOUN
ertr-556	33	46	for	for	ADP
ertr-556	33	47	suppliers	supplier	NOUN
ertr-556	33	48	,	,	PUNCT
ertr-556	33	49	otas	ota	NOUN
ertr-556	33	50	and	and	CCONJ
ertr-556	33	51	consumers	consumer	NOUN
ertr-556	33	52	.	.	PUNCT
ertr-556	34	1	this	this	DET
ertr-556	34	2	research	research	NOUN
ertr-556	34	3	theoretically	theoretically	ADV
ertr-556	34	4	contributes	contribute	VERB
ertr-556	34	5	to	to	ADP
ertr-556	34	6	the	the	DET
ertr-556	34	7	online	online	ADJ
ertr-556	34	8	pricing	pricing	NOUN
ertr-556	34	9	mechanism	mechanism	NOUN
ertr-556	34	10	assessment	assessment	NOUN
ertr-556	34	11	by	by	ADP
ertr-556	34	12	providing	provide	VERB
ertr-556	34	13	empirical	empirical	ADJ
ertr-556	34	14	evidence	evidence	NOUN
ertr-556	34	15	.	.	PUNCT
ertr-556	35	1	the	the	DET
ertr-556	35	2	results	result	NOUN
ertr-556	35	3	provide	provide	VERB
ertr-556	35	4	insights	insight	NOUN
ertr-556	35	5	for	for	SCONJ
ertr-556	35	6	suppliers	supplier	NOUN
ertr-556	35	7	to	to	PART
ertr-556	35	8	be	be	AUX
ertr-556	35	9	informed	inform	VERB
ertr-556	35	10	of	of	ADP
ertr-556	35	11	the	the	DET
ertr-556	35	12	best	good	ADJ
ertr-556	35	13	-	-	PUNCT
ertr-556	35	14	practice	practice	NOUN
ertr-556	35	15	pricing	pricing	NOUN
ertr-556	35	16	strategy	strategy	NOUN
ertr-556	35	17	,	,	PUNCT
ertr-556	35	18	for	for	SCONJ
ertr-556	35	19	otas	ota	NOUN
ertr-556	35	20	to	to	PART
ertr-556	35	21	be	be	AUX
ertr-556	35	22	competitive	competitive	ADJ
ertr-556	35	23	amongst	amongst	ADP
ertr-556	35	24	different	different	ADJ
ertr-556	35	25	online	online	ADJ
ertr-556	35	26	distribution	distribution	NOUN
ertr-556	35	27	channels	channel	NOUN
ertr-556	35	28	,	,	PUNCT
ertr-556	35	29	for	for	SCONJ
ertr-556	35	30	consumers	consumer	NOUN
ertr-556	35	31	to	to	PART
ertr-556	35	32	purchase	purchase	VERB
ertr-556	35	33	their	their	PRON
ertr-556	35	34	preferred	preferred	ADJ
ertr-556	35	35	products	product	NOUN
ertr-556	35	36	/	/	SYM
ertr-556	35	37	services	service	NOUN
ertr-556	35	38	at	at	ADP
ertr-556	35	39	the	the	DET
ertr-556	35	40	best	good	ADJ
ertr-556	35	41	price	price	NOUN
ertr-556	35	42	and	and	CCONJ
ertr-556	35	43	with	with	ADP
ertr-556	35	44	the	the	DET
ertr-556	35	45	possible	possible	ADJ
ertr-556	35	46	establishment	establishment	NOUN
ertr-556	35	47	of	of	ADP
ertr-556	35	48	a	a	DET
ertr-556	35	49	winning	win	VERB
ertr-556	35	50	situation	situation	NOUN
ertr-556	35	51	.	.	PUNCT
ertr-556	36	1	literature	literature	NOUN
ertr-556	36	2	review	review	NOUN
ertr-556	36	3	e	e	NOUN
ertr-556	36	4	-	-	NOUN
ertr-556	36	5	distribution	distribution	NOUN
ertr-556	36	6	channels	channel	NOUN
ertr-556	36	7	otas	otas	X
ertr-556	36	8	primarily	primarily	ADV
ertr-556	36	9	act	act	VERB
ertr-556	36	10	as	as	ADP
ertr-556	36	11	an	an	DET
ertr-556	36	12	intermediary	intermediary	NOUN
ertr-556	36	13	to	to	PART
ertr-556	36	14	assist	assist	VERB
ertr-556	36	15	tourism	tourism	NOUN
ertr-556	36	16	suppliers	supplier	NOUN
ertr-556	36	17	in	in	ADP
ertr-556	36	18	selling	sell	VERB
ertr-556	36	19	their	their	PRON
ertr-556	36	20	inventory	inventory	NOUN
ertr-556	36	21	,	,	PUNCT
ertr-556	36	22	whilst	whilst	SCONJ
ertr-556	36	23	e	e	NOUN
ertr-556	36	24	-	-	NOUN
ertr-556	36	25	distribution	distribution	NOUN
ertr-556	36	26	platforms	platform	NOUN
ertr-556	36	27	provide	provide	VERB
ertr-556	36	28	significant	significant	ADJ
ertr-556	36	29	financial	financial	ADJ
ertr-556	36	30	contributions	contribution	NOUN
ertr-556	36	31	to	to	ADP
ertr-556	36	32	airlines	airline	NOUN
ertr-556	36	33	(	(	PUNCT
ertr-556	36	34	roma	roma	PROPN
ertr-556	36	35	,	,	PUNCT
ertr-556	36	36	zambuto	zambuto	NOUN
ertr-556	36	37	,	,	PUNCT
ertr-556	36	38	perrone	perrone	PROPN
ertr-556	36	39	,	,	PUNCT
ertr-556	36	40	&	&	CCONJ
ertr-556	36	41	review	review	PROPN
ertr-556	36	42	,	,	PUNCT
ertr-556	36	43	2014	2014	NUM
ertr-556	36	44	)	)	PUNCT
ertr-556	36	45	.	.	PUNCT
ertr-556	37	1	hence	hence	ADV
ertr-556	37	2	,	,	PUNCT
ertr-556	37	3	tourism	tourism	NOUN
ertr-556	37	4	suppliers	supplier	NOUN
ertr-556	37	5	,	,	PUNCT
ertr-556	37	6	such	such	ADJ
ertr-556	37	7	as	as	ADP
ertr-556	37	8	airlines	airline	NOUN
ertr-556	37	9	,	,	PUNCT
ertr-556	37	10	attempt	attempt	VERB
ertr-556	37	11	to	to	PART
ertr-556	37	12	collaborate	collaborate	VERB
ertr-556	37	13	with	with	ADP
ertr-556	37	14	third	third	ADJ
ertr-556	37	15	-	-	PUNCT
ertr-556	37	16	party	party	NOUN
ertr-556	37	17	travel	travel	NOUN
ertr-556	37	18	agencies	agency	NOUN
ertr-556	37	19	to	to	PART
ertr-556	37	20	boost	boost	VERB
ertr-556	37	21	their	their	PRON
ertr-556	37	22	sales	sale	NOUN
ertr-556	37	23	(	(	PUNCT
ertr-556	37	24	leung	leung	PROPN
ertr-556	37	25	,	,	PUNCT
ertr-556	37	26	guillet	guillet	VERB
ertr-556	37	27	,	,	PUNCT
ertr-556	37	28	&	&	CCONJ
ertr-556	37	29	law	law	NOUN
ertr-556	37	30	,	,	PUNCT
ertr-556	37	31	2014	2014	NUM
ertr-556	37	32	)	)	PUNCT
ertr-556	37	33	.	.	PUNCT
ertr-556	38	1	nonetheless	nonetheless	ADV
ertr-556	38	2	,	,	PUNCT
ertr-556	38	3	otas	otas	PROPN
ertr-556	38	4	are	be	AUX
ertr-556	38	5	currently	currently	ADV
ertr-556	38	6	becoming	become	VERB
ertr-556	38	7	more	more	ADV
ertr-556	38	8	ambitious	ambitious	ADJ
ertr-556	38	9	than	than	ADP
ertr-556	38	10	ever	ever	ADV
ertr-556	38	11	because	because	SCONJ
ertr-556	38	12	they	they	PRON
ertr-556	38	13	assist	assist	VERB
ertr-556	38	14	tourism	tourism	NOUN
ertr-556	38	15	suppliers	supplier	NOUN
ertr-556	38	16	sell	sell	VERB
ertr-556	38	17	products	product	NOUN
ertr-556	38	18	and	and	CCONJ
ertr-556	38	19	receive	receive	VERB
ertr-556	38	20	commissions	commission	NOUN
ertr-556	38	21	from	from	ADP
ertr-556	38	22	suppliers	supplier	NOUN
ertr-556	38	23	(	(	PUNCT
ertr-556	38	24	e.g.	e.g.	ADV
ertr-556	38	25	hotels	hotel	NOUN
ertr-556	38	26	)	)	PUNCT
ertr-556	38	27	to	to	PART
ertr-556	38	28	improve	improve	VERB
ertr-556	38	29	hotel	hotel	NOUN
ertr-556	38	30	rankings	ranking	NOUN
ertr-556	38	31	when	when	SCONJ
ertr-556	38	32	consumers	consumer	NOUN
ertr-556	38	33	search	search	VERB
ertr-556	38	34	hotels	hotel	NOUN
ertr-556	38	35	on	on	ADP
ertr-556	38	36	ota	ota	PROPN
ertr-556	38	37	websites	website	NOUN
ertr-556	38	38	(	(	PUNCT
ertr-556	38	39	roma	roma	PROPN
ertr-556	38	40	et	et	PROPN
ertr-556	38	41	al	al	PROPN
ertr-556	38	42	.	.	PROPN
ertr-556	38	43	,	,	PUNCT
ertr-556	38	44	2014	2014	NUM
ertr-556	38	45	)	)	PUNCT
ertr-556	38	46	.	.	PUNCT
ertr-556	39	1	such	such	DET
ertr-556	39	2	an	an	DET
ertr-556	39	3	evidence	evidence	NOUN
ertr-556	39	4	indicates	indicate	VERB
ertr-556	39	5	that	that	SCONJ
ertr-556	39	6	otas	ota	NOUN
ertr-556	39	7	are	be	AUX
ertr-556	39	8	occasionally	occasionally	ADV
ertr-556	39	9	powerful	powerful	ADJ
ertr-556	39	10	in	in	ADP
ertr-556	39	11	controlling	control	VERB
ertr-556	39	12	the	the	DET
ertr-556	39	13	prices	price	NOUN
ertr-556	39	14	of	of	ADP
ertr-556	39	15	travel	travel	NOUN
ertr-556	39	16	-	-	PUNCT
ertr-556	39	17	related	relate	VERB
ertr-556	39	18	products	product	NOUN
ertr-556	39	19	(	(	PUNCT
ertr-556	39	20	guo	guo	PROPN
ertr-556	39	21	,	,	PUNCT
ertr-556	39	22	ling	ling	PROPN
ertr-556	39	23	,	,	PUNCT
ertr-556	39	24	dong	dong	PROPN
ertr-556	39	25	,	,	PUNCT
ertr-556	39	26	&	&	CCONJ
ertr-556	39	27	liang	liang	PROPN
ertr-556	39	28	,	,	PUNCT
ertr-556	39	29	2013	2013	NUM
ertr-556	39	30	)	)	PUNCT
ertr-556	39	31	.	.	PUNCT
ertr-556	40	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	41	1	e	e	X
ertr-556	41	2	-	-	NOUN
ertr-556	41	3	review	review	NOUN
ertr-556	41	4	of	of	ADP
ertr-556	41	5	tourism	tourism	NOUN
ertr-556	41	6	research	research	NOUN
ertr-556	41	7	(	(	PUNCT
ertr-556	41	8	ertr	ertr	NOUN
ertr-556	41	9	)	)	PUNCT
ertr-556	41	10	,	,	PUNCT
ertr-556	41	11	vol	vol	NOUN
ertr-556	41	12	.	.	PROPN
ertr-556	41	13	17	17	NUM
ertr-556	41	14	,	,	PUNCT
ertr-556	41	15	no	no	INTJ
ertr-556	41	16	.	.	NOUN
ertr-556	41	17	5	5	NUM
ertr-556	41	18	,	,	PUNCT
ertr-556	41	19	2020	2020	NUM
ertr-556	41	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-556	41	21	726	726	NUM
ertr-556	41	22	the	the	DET
ertr-556	41	23	current	current	ADJ
ertr-556	41	24	operating	operating	NOUN
ertr-556	41	25	model	model	NOUN
ertr-556	41	26	of	of	ADP
ertr-556	41	27	the	the	DET
ertr-556	41	28	majority	majority	NOUN
ertr-556	41	29	of	of	ADP
ertr-556	41	30	otas	otas	PROPN
ertr-556	41	31	has	have	AUX
ertr-556	41	32	already	already	ADV
ertr-556	41	33	caused	cause	VERB
ertr-556	41	34	some	some	DET
ertr-556	41	35	conflicts	conflict	NOUN
ertr-556	41	36	between	between	ADP
ertr-556	41	37	tourism	tourism	NOUN
ertr-556	41	38	suppliers	supplier	NOUN
ertr-556	41	39	and	and	CCONJ
ertr-556	41	40	intermediaries	intermediary	NOUN
ertr-556	41	41	,	,	PUNCT
ertr-556	41	42	such	such	ADJ
ertr-556	41	43	as	as	ADP
ertr-556	41	44	the	the	DET
ertr-556	41	45	monopoly	monopoly	NOUN
ertr-556	41	46	of	of	ADP
ertr-556	41	47	otas	otas	PROPN
ertr-556	41	48	(	(	PUNCT
ertr-556	41	49	lu	lu	PROPN
ertr-556	41	50	,	,	PUNCT
ertr-556	41	51	yang	yang	PROPN
ertr-556	41	52	,	,	PUNCT
ertr-556	41	53	&	&	CCONJ
ertr-556	41	54	yuksel	yuksel	ADJ
ertr-556	41	55	,	,	PUNCT
ertr-556	41	56	2015	2015	NUM
ertr-556	41	57	)	)	PUNCT
ertr-556	41	58	.	.	PUNCT
ertr-556	42	1	additionally	additionally	ADV
ertr-556	42	2	,	,	PUNCT
ertr-556	42	3	the	the	DET
ertr-556	42	4	competition	competition	NOUN
ertr-556	42	5	is	be	AUX
ertr-556	42	6	considerably	considerably	ADV
ertr-556	42	7	fierce	fierce	ADJ
ertr-556	42	8	because	because	SCONJ
ertr-556	42	9	of	of	ADP
ertr-556	42	10	the	the	DET
ertr-556	42	11	low	low	ADJ
ertr-556	42	12	entry	entry	NOUN
ertr-556	42	13	barriers	barrier	NOUN
ertr-556	42	14	in	in	ADP
ertr-556	42	15	the	the	DET
ertr-556	42	16	online	online	ADJ
ertr-556	42	17	environment	environment	NOUN
ertr-556	42	18	(	(	PUNCT
ertr-556	42	19	law	law	NOUN
ertr-556	42	20	et	et	NOUN
ertr-556	42	21	al	al	PROPN
ertr-556	42	22	.	.	PROPN
ertr-556	42	23	,	,	PUNCT
ertr-556	42	24	2007	2007	NUM
ertr-556	42	25	)	)	PUNCT
ertr-556	42	26	.	.	PUNCT
ertr-556	43	1	however	however	ADV
ertr-556	43	2	,	,	PUNCT
ertr-556	43	3	large	large	ADJ
ertr-556	43	4	companies	company	NOUN
ertr-556	43	5	(	(	PUNCT
ertr-556	43	6	e.g.	e.g.	ADV
ertr-556	43	7	amazon	amazon	NOUN
ertr-556	43	8	and	and	CCONJ
ertr-556	43	9	google	google	PROPN
ertr-556	43	10	)	)	PUNCT
ertr-556	43	11	progressively	progressively	ADV
ertr-556	43	12	aim	aim	VERB
ertr-556	43	13	for	for	ADP
ertr-556	43	14	unrelated	unrelated	ADJ
ertr-556	43	15	diversification	diversification	NOUN
ertr-556	43	16	into	into	ADP
ertr-556	43	17	tourism	tourism	NOUN
ertr-556	43	18	to	to	PART
ertr-556	43	19	attract	attract	VERB
ertr-556	43	20	clients	client	NOUN
ertr-556	43	21	for	for	ADP
ertr-556	43	22	their	their	PRON
ertr-556	43	23	own	own	ADJ
ertr-556	43	24	business	business	NOUN
ertr-556	43	25	.	.	PUNCT
ertr-556	44	1	google	google	PROPN
ertr-556	44	2	recently	recently	ADV
ertr-556	44	3	launched	launch	VERB
ertr-556	44	4	a	a	DET
ertr-556	44	5	meta	meta	ADJ
ertr-556	44	6	-	-	PUNCT
ertr-556	44	7	search	search	NOUN
ertr-556	44	8	website	website	NOUN
ertr-556	44	9	called	call	VERB
ertr-556	44	10	‘	'	PUNCT
ertr-556	44	11	flightsearch	flightsearch	NOUN
ertr-556	44	12	’	'	PUNCT
ertr-556	44	13	,	,	PUNCT
ertr-556	44	14	which	which	PRON
ertr-556	44	15	contains	contain	VERB
ertr-556	44	16	such	such	ADJ
ertr-556	44	17	new	new	ADJ
ertr-556	44	18	functions	function	NOUN
ertr-556	44	19	as	as	ADP
ertr-556	44	20	simultaneously	simultaneously	ADV
ertr-556	44	21	searching	search	VERB
ertr-556	44	22	flights	flight	NOUN
ertr-556	44	23	to	to	ADP
ertr-556	44	24	and	and	CCONJ
ertr-556	44	25	from	from	ADP
ertr-556	44	26	multiple	multiple	ADJ
ertr-556	44	27	airports	airport	NOUN
ertr-556	44	28	to	to	PART
ertr-556	44	29	attract	attract	VERB
ertr-556	44	30	consumers	consumer	NOUN
ertr-556	44	31	(	(	PUNCT
ertr-556	44	32	schmidt	schmidt	NOUN
ertr-556	44	33	,	,	PUNCT
ertr-556	44	34	2015	2015	NUM
ertr-556	44	35	)	)	PUNCT
ertr-556	44	36	.	.	PUNCT
ertr-556	45	1	thus	thus	ADV
ertr-556	45	2	,	,	PUNCT
ertr-556	45	3	identifying	identify	VERB
ertr-556	45	4	online	online	ADJ
ertr-556	45	5	distribution	distribution	NOUN
ertr-556	45	6	channels	channel	NOUN
ertr-556	45	7	for	for	ADP
ertr-556	45	8	airline	airline	NOUN
ertr-556	45	9	tickets	ticket	NOUN
ertr-556	45	10	and	and	CCONJ
ertr-556	45	11	analysing	analyse	VERB
ertr-556	45	12	the	the	DET
ertr-556	45	13	pricing	pricing	NOUN
ertr-556	45	14	strategy	strategy	NOUN
ertr-556	45	15	are	be	AUX
ertr-556	45	16	beneficial	beneficial	ADJ
ertr-556	45	17	to	to	ADP
ertr-556	45	18	air	air	NOUN
ertr-556	45	19	carriers	carrier	NOUN
ertr-556	45	20	to	to	PART
ertr-556	45	21	adopt	adopt	VERB
ertr-556	45	22	the	the	DET
ertr-556	45	23	best	good	ADJ
ertr-556	45	24	-	-	PUNCT
ertr-556	45	25	practice	practice	NOUN
ertr-556	45	26	pricing	pricing	NOUN
ertr-556	45	27	when	when	SCONJ
ertr-556	45	28	collaborating	collaborate	VERB
ertr-556	45	29	with	with	ADP
ertr-556	45	30	different	different	ADJ
ertr-556	45	31	types	type	NOUN
ertr-556	45	32	of	of	ADP
ertr-556	45	33	otas	otas	PROPN
ertr-556	45	34	.	.	PUNCT
ertr-556	46	1	online	online	ADJ
ertr-556	46	2	pricing	pricing	NOUN
ertr-556	46	3	strategy	strategy	NOUN
ertr-556	46	4	dynamic	dynamic	ADJ
ertr-556	46	5	pricing	pricing	NOUN
ertr-556	46	6	,	,	PUNCT
ertr-556	46	7	which	which	PRON
ertr-556	46	8	enables	enable	VERB
ertr-556	46	9	a	a	DET
ertr-556	46	10	business	business	NOUN
ertr-556	46	11	to	to	PART
ertr-556	46	12	set	set	VERB
ertr-556	46	13	reasonable	reasonable	ADJ
ertr-556	46	14	flexible	flexible	ADJ
ertr-556	46	15	prices	price	NOUN
ertr-556	46	16	based	base	VERB
ertr-556	46	17	on	on	ADP
ertr-556	46	18	current	current	ADJ
ertr-556	46	19	market	market	NOUN
ertr-556	46	20	demands	demand	NOUN
ertr-556	46	21	,	,	PUNCT
ertr-556	46	22	is	be	AUX
ertr-556	46	23	considered	consider	VERB
ertr-556	46	24	as	as	ADP
ertr-556	46	25	one	one	NUM
ertr-556	46	26	of	of	ADP
ertr-556	46	27	the	the	DET
ertr-556	46	28	most	most	ADV
ertr-556	46	29	important	important	ADJ
ertr-556	46	30	strategies	strategy	NOUN
ertr-556	46	31	of	of	ADP
ertr-556	46	32	organisations	organisation	NOUN
ertr-556	46	33	that	that	PRON
ertr-556	46	34	enable	enable	VERB
ertr-556	46	35	them	they	PRON
ertr-556	46	36	to	to	PART
ertr-556	46	37	maximise	maximise	VERB
ertr-556	46	38	their	their	PRON
ertr-556	46	39	profits	profit	NOUN
ertr-556	46	40	(	(	PUNCT
ertr-556	46	41	moreno	moreno	PROPN
ertr-556	46	42	-	-	PUNCT
ertr-556	46	43	izquierdo	izquierdo	PROPN
ertr-556	46	44	,	,	PUNCT
ertr-556	46	45	ramónrodríguez	ramónrodríguez	NOUN
ertr-556	46	46	,	,	PUNCT
ertr-556	46	47	&	&	CCONJ
ertr-556	46	48	ribes	ribe	NOUN
ertr-556	46	49	,	,	PUNCT
ertr-556	46	50	2015	2015	NUM
ertr-556	46	51	)	)	PUNCT
ertr-556	46	52	.	.	PUNCT
ertr-556	47	1	that	that	PRON
ertr-556	47	2	is	be	AUX
ertr-556	47	3	,	,	PUNCT
ertr-556	47	4	dynamic	dynamic	ADJ
ertr-556	47	5	pricing	pricing	NOUN
ertr-556	47	6	is	be	AUX
ertr-556	47	7	regarded	regard	VERB
ertr-556	47	8	as	as	ADP
ertr-556	47	9	an	an	DET
ertr-556	47	10	effective	effective	ADJ
ertr-556	47	11	strategy	strategy	NOUN
ertr-556	47	12	to	to	PART
ertr-556	47	13	adjust	adjust	VERB
ertr-556	47	14	prices	price	NOUN
ertr-556	47	15	in	in	ADP
ertr-556	47	16	response	response	NOUN
ertr-556	47	17	to	to	ADP
ertr-556	47	18	constantly	constantly	ADV
ertr-556	47	19	changing	change	VERB
ertr-556	47	20	market	market	NOUN
ertr-556	47	21	demands	demand	NOUN
ertr-556	47	22	and	and	CCONJ
ertr-556	47	23	to	to	PART
ertr-556	47	24	consider	consider	VERB
ertr-556	47	25	the	the	DET
ertr-556	47	26	perishable	perishable	ADJ
ertr-556	47	27	nature	nature	NOUN
ertr-556	47	28	of	of	ADP
ertr-556	47	29	travel	travel	NOUN
ertr-556	47	30	-	-	PUNCT
ertr-556	47	31	related	relate	VERB
ertr-556	47	32	products	product	NOUN
ertr-556	47	33	as	as	ADV
ertr-556	47	34	well	well	ADV
ertr-556	47	35	(	(	PUNCT
ertr-556	47	36	zhao	zhao	X
ertr-556	47	37	,	,	PUNCT
ertr-556	47	38	tian	tian	PROPN
ertr-556	47	39	,	,	PUNCT
ertr-556	47	40	&	&	CCONJ
ertr-556	47	41	li	li	PROPN
ertr-556	47	42	,	,	PUNCT
ertr-556	47	43	2012	2012	NUM
ertr-556	47	44	)	)	PUNCT
ertr-556	47	45	.	.	PUNCT
ertr-556	48	1	given	give	VERB
ertr-556	48	2	the	the	DET
ertr-556	48	3	increasingly	increasingly	ADV
ertr-556	48	4	intensely	intensely	ADV
ertr-556	48	5	competitive	competitive	ADJ
ertr-556	48	6	online	online	ADJ
ertr-556	48	7	distribution	distribution	NOUN
ertr-556	48	8	channels	channel	NOUN
ertr-556	48	9	for	for	ADP
ertr-556	48	10	airline	airline	NOUN
ertr-556	48	11	tickets	ticket	NOUN
ertr-556	48	12	,	,	PUNCT
ertr-556	48	13	merely	merely	ADV
ertr-556	48	14	adopting	adopt	VERB
ertr-556	48	15	dynamic	dynamic	ADJ
ertr-556	48	16	pricing	pricing	NOUN
ertr-556	48	17	is	be	AUX
ertr-556	48	18	insufficient	insufficient	ADJ
ertr-556	48	19	to	to	PART
ertr-556	48	20	stand	stand	VERB
ertr-556	48	21	out	out	ADP
ertr-556	48	22	amongst	amongst	ADP
ertr-556	48	23	all	all	DET
ertr-556	48	24	competitors	competitor	NOUN
ertr-556	48	25	.	.	PUNCT
ertr-556	49	1	hence	hence	ADV
ertr-556	49	2	,	,	PUNCT
ertr-556	49	3	airlines	airline	NOUN
ertr-556	49	4	also	also	ADV
ertr-556	49	5	formulate	formulate	VERB
ertr-556	49	6	complex	complex	ADJ
ertr-556	49	7	pricing	pricing	NOUN
ertr-556	49	8	strategies	strategy	NOUN
ertr-556	49	9	to	to	PART
ertr-556	49	10	maximise	maximise	VERB
ertr-556	49	11	profits	profit	NOUN
ertr-556	49	12	(	(	PUNCT
ertr-556	49	13	chi	chi	PROPN
ertr-556	49	14	&	&	CCONJ
ertr-556	49	15	koo	koo	PROPN
ertr-556	49	16	,	,	PUNCT
ertr-556	49	17	2009	2009	NUM
ertr-556	49	18	)	)	PUNCT
ertr-556	49	19	.	.	PUNCT
ertr-556	50	1	as	as	ADP
ertr-556	50	2	such	such	ADJ
ertr-556	50	3	,	,	PUNCT
ertr-556	50	4	airlines	airline	NOUN
ertr-556	50	5	proactively	proactively	ADV
ertr-556	50	6	employ	employ	VERB
ertr-556	50	7	multi	multi	ADJ
ertr-556	50	8	-	-	ADJ
ertr-556	50	9	channel	channel	ADJ
ertr-556	50	10	distribution	distribution	NOUN
ertr-556	50	11	to	to	PART
ertr-556	50	12	sell	sell	VERB
ertr-556	50	13	airline	airline	NOUN
ertr-556	50	14	tickets	ticket	NOUN
ertr-556	50	15	to	to	PART
ertr-556	50	16	succeed	succeed	VERB
ertr-556	50	17	in	in	ADP
ertr-556	50	18	the	the	DET
ertr-556	50	19	fierce	fierce	ADJ
ertr-556	50	20	online	online	ADJ
ertr-556	50	21	competition	competition	NOUN
ertr-556	50	22	.	.	PUNCT
ertr-556	51	1	chen	chen	PROPN
ertr-556	51	2	(	(	PUNCT
ertr-556	51	3	2006	2006	NUM
ertr-556	51	4	)	)	PUNCT
ertr-556	51	5	found	find	VERB
ertr-556	51	6	out	out	ADP
ertr-556	51	7	that	that	SCONJ
ertr-556	51	8	the	the	DET
ertr-556	51	9	airline	airline	NOUN
ertr-556	51	10	ticket	ticket	NOUN
ertr-556	51	11	prices	price	NOUN
ertr-556	51	12	sold	sell	VERB
ertr-556	51	13	by	by	ADP
ertr-556	51	14	official	official	ADJ
ertr-556	51	15	aircraft	aircraft	NOUN
ertr-556	51	16	carrier	carrier	NOUN
ertr-556	51	17	websites	website	NOUN
ertr-556	51	18	and	and	CCONJ
ertr-556	51	19	otas	ota	NOUN
ertr-556	51	20	do	do	AUX
ertr-556	51	21	not	not	PART
ertr-556	51	22	have	have	VERB
ertr-556	51	23	much	much	ADJ
ertr-556	51	24	disparity	disparity	NOUN
ertr-556	51	25	.	.	PUNCT
ertr-556	52	1	buhalis	buhalis	PROPN
ertr-556	52	2	and	and	CCONJ
ertr-556	52	3	law	law	PROPN
ertr-556	52	4	(	(	PUNCT
ertr-556	52	5	2008	2008	NUM
ertr-556	52	6	)	)	PUNCT
ertr-556	52	7	also	also	ADV
ertr-556	52	8	believed	believe	VERB
ertr-556	52	9	that	that	SCONJ
ertr-556	52	10	transparent	transparent	ADJ
ertr-556	52	11	online	online	ADJ
ertr-556	52	12	information	information	NOUN
ertr-556	52	13	eventually	eventually	ADV
ertr-556	52	14	results	result	VERB
ertr-556	52	15	in	in	ADP
ertr-556	52	16	price	price	NOUN
ertr-556	52	17	consistency	consistency	NOUN
ertr-556	52	18	when	when	SCONJ
ertr-556	52	19	air	air	NOUN
ertr-556	52	20	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	52	21	e	e	NOUN
ertr-556	52	22	-	-	NOUN
ertr-556	52	23	review	review	NOUN
ertr-556	52	24	of	of	ADP
ertr-556	52	25	tourism	tourism	NOUN
ertr-556	52	26	research	research	NOUN
ertr-556	52	27	(	(	PUNCT
ertr-556	52	28	ertr	ertr	NOUN
ertr-556	52	29	)	)	PUNCT
ertr-556	52	30	,	,	PUNCT
ertr-556	52	31	vol	vol	NOUN
ertr-556	52	32	.	.	PROPN
ertr-556	52	33	17	17	NUM
ertr-556	52	34	,	,	PUNCT
ertr-556	52	35	no	no	INTJ
ertr-556	52	36	.	.	NOUN
ertr-556	52	37	5	5	NUM
ertr-556	52	38	,	,	PUNCT
ertr-556	52	39	2020	2020	NUM
ertr-556	52	40	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	52	41	727	727	NUM
ertr-556	52	42	carriers	carrier	NOUN
ertr-556	52	43	build	build	VERB
ertr-556	52	44	their	their	PRON
ertr-556	52	45	official	official	ADJ
ertr-556	52	46	websites	website	NOUN
ertr-556	52	47	to	to	PART
ertr-556	52	48	compete	compete	VERB
ertr-556	52	49	with	with	ADP
ertr-556	52	50	otas	otas	PROPN
ertr-556	52	51	.	.	PUNCT
ertr-556	53	1	hence	hence	ADV
ertr-556	53	2	,	,	PUNCT
ertr-556	53	3	exploring	explore	VERB
ertr-556	53	4	the	the	DET
ertr-556	53	5	distribution	distribution	NOUN
ertr-556	53	6	channels	channel	NOUN
ertr-556	53	7	of	of	ADP
ertr-556	53	8	airlines	airline	NOUN
ertr-556	53	9	and	and	CCONJ
ertr-556	53	10	determining	determine	VERB
ertr-556	53	11	the	the	DET
ertr-556	53	12	pricing	pricing	NOUN
ertr-556	53	13	strategy	strategy	NOUN
ertr-556	53	14	that	that	PRON
ertr-556	53	15	airlines	airline	NOUN
ertr-556	53	16	should	should	AUX
ertr-556	53	17	adopt	adopt	VERB
ertr-556	53	18	can	can	AUX
ertr-556	53	19	be	be	AUX
ertr-556	53	20	considered	consider	VERB
ertr-556	53	21	for	for	SCONJ
ertr-556	53	22	air	air	NOUN
ertr-556	53	23	carriers	carrier	NOUN
ertr-556	53	24	to	to	PART
ertr-556	53	25	maximise	maximise	VERB
ertr-556	53	26	revenue	revenue	NOUN
ertr-556	53	27	.	.	PUNCT
ertr-556	54	1	methodology	methodology	PROPN
ertr-556	54	2	cx	cx	PROPN
ertr-556	54	3	has	have	AUX
ertr-556	54	4	acknowledged	acknowledge	VERB
ertr-556	54	5	the	the	DET
ertr-556	54	6	importance	importance	NOUN
ertr-556	54	7	of	of	ADP
ertr-556	54	8	e	e	NOUN
ertr-556	54	9	-	-	NOUN
ertr-556	54	10	distribution	distribution	NOUN
ertr-556	54	11	channels	channel	NOUN
ertr-556	54	12	to	to	PART
ertr-556	54	13	increase	increase	VERB
ertr-556	54	14	airline	airline	NOUN
ertr-556	54	15	ticket	ticket	NOUN
ertr-556	54	16	exposure	exposure	NOUN
ertr-556	54	17	.	.	PUNCT
ertr-556	55	1	hence	hence	ADV
ertr-556	55	2	,	,	PUNCT
ertr-556	55	3	cx	cx	PROPN
ertr-556	55	4	is	be	AUX
ertr-556	55	5	superior	superior	ADJ
ertr-556	55	6	to	to	ADP
ertr-556	55	7	its	its	PRON
ertr-556	55	8	rivals	rival	NOUN
ertr-556	55	9	in	in	ADP
ertr-556	55	10	terms	term	NOUN
ertr-556	55	11	of	of	ADP
ertr-556	55	12	selling	sell	VERB
ertr-556	55	13	inventory	inventory	NOUN
ertr-556	55	14	.	.	PUNCT
ertr-556	56	1	according	accord	VERB
ertr-556	56	2	to	to	ADP
ertr-556	56	3	skytrax	skytrax	NOUN
ertr-556	56	4	world	world	NOUN
ertr-556	56	5	airline	airline	NOUN
ertr-556	56	6	awards	award	NOUN
ertr-556	56	7	(	(	PUNCT
ertr-556	56	8	2018	2018	NUM
ertr-556	56	9	)	)	PUNCT
ertr-556	56	10	,	,	PUNCT
ertr-556	56	11	cx	cx	PROPN
ertr-556	56	12	is	be	AUX
ertr-556	56	13	one	one	NUM
ertr-556	56	14	of	of	ADP
ertr-556	56	15	the	the	DET
ertr-556	56	16	four	four	NUM
ertr-556	56	17	five	five	NUM
ertr-556	56	18	-	-	PUNCT
ertr-556	56	19	star	star	NOUN
ertr-556	56	20	airlines	airline	NOUN
ertr-556	56	21	in	in	ADP
ertr-556	56	22	the	the	DET
ertr-556	56	23	asia	asia	PROPN
ertr-556	56	24	–	–	PUNCT
ertr-556	56	25	pacific	pacific	ADJ
ertr-556	56	26	region	region	NOUN
ertr-556	56	27	listed	list	VERB
ertr-556	56	28	on	on	ADP
ertr-556	56	29	‘	'	PUNCT
ertr-556	56	30	the	the	DET
ertr-556	56	31	world	world	NOUN
ertr-556	56	32	’s	’s	PART
ertr-556	56	33	top	top	ADJ
ertr-556	56	34	10	10	NUM
ertr-556	56	35	airlines	airline	NOUN
ertr-556	56	36	of	of	ADP
ertr-556	56	37	2018	2018	NUM
ertr-556	56	38	’	'	PUNCT
ertr-556	56	39	.	.	PUNCT
ertr-556	57	1	hence	hence	ADV
ertr-556	57	2	,	,	PUNCT
ertr-556	57	3	exploring	explore	VERB
ertr-556	57	4	the	the	DET
ertr-556	57	5	leading	lead	VERB
ertr-556	57	6	asian	asian	ADJ
ertr-556	57	7	airlines	airline	NOUN
ertr-556	57	8	can	can	AUX
ertr-556	57	9	provide	provide	VERB
ertr-556	57	10	a	a	DET
ertr-556	57	11	good	good	ADJ
ertr-556	57	12	understanding	understanding	NOUN
ertr-556	57	13	of	of	ADP
ertr-556	57	14	the	the	DET
ertr-556	57	15	e	e	NOUN
ertr-556	57	16	-	-	NOUN
ertr-556	57	17	distribution	distribution	NOUN
ertr-556	57	18	approaches	approach	NOUN
ertr-556	57	19	in	in	ADP
ertr-556	57	20	asia	asia	PROPN
ertr-556	57	21	.	.	PUNCT
ertr-556	58	1	additionally	additionally	ADV
ertr-556	58	2	,	,	PUNCT
ertr-556	58	3	chi	chi	NOUN
ertr-556	58	4	and	and	CCONJ
ertr-556	58	5	koo	koo	PROPN
ertr-556	58	6	(	(	PUNCT
ertr-556	58	7	2009	2009	NUM
ertr-556	58	8	)	)	PUNCT
ertr-556	58	9	mentioned	mention	VERB
ertr-556	58	10	that	that	SCONJ
ertr-556	58	11	distance	distance	NOUN
ertr-556	58	12	of	of	ADP
ertr-556	58	13	flight	flight	NOUN
ertr-556	58	14	can	can	AUX
ertr-556	58	15	be	be	AUX
ertr-556	58	16	an	an	DET
ertr-556	58	17	influential	influential	ADJ
ertr-556	58	18	factor	factor	NOUN
ertr-556	58	19	on	on	ADP
ertr-556	58	20	airfares	airfare	NOUN
ertr-556	58	21	.	.	PUNCT
ertr-556	59	1	hence	hence	ADV
ertr-556	59	2	,	,	PUNCT
ertr-556	59	3	data	datum	NOUN
ertr-556	59	4	retrieval	retrieval	NOUN
ertr-556	59	5	contained	contain	VERB
ertr-556	59	6	two	two	NUM
ertr-556	59	7	segments	segment	NOUN
ertr-556	59	8	:	:	PUNCT
ertr-556	59	9	short	short	ADJ
ertr-556	59	10	-	-	PUNCT
ertr-556	59	11	haul	haul	NOUN
ertr-556	59	12	service	service	NOUN
ertr-556	59	13	(	(	PUNCT
ertr-556	59	14	i.e.	i.e.	X
ertr-556	59	15	taipei	taipei	PROPN
ertr-556	59	16	:	:	PUNCT
ertr-556	59	17	tpe	tpe	NOUN
ertr-556	59	18	)	)	PUNCT
ertr-556	59	19	and	and	CCONJ
ertr-556	59	20	long	long	ADJ
ertr-556	59	21	-	-	PUNCT
ertr-556	59	22	haul	haul	NOUN
ertr-556	59	23	service	service	NOUN
ertr-556	59	24	(	(	PUNCT
ertr-556	59	25	i.e.	i.e.	X
ertr-556	59	26	new	new	PROPN
ertr-556	59	27	york	york	PROPN
ertr-556	59	28	:	:	PUNCT
ertr-556	59	29	nyc	nyc	PROPN
ertr-556	59	30	)	)	PUNCT
ertr-556	59	31	.	.	PUNCT
ertr-556	60	1	for	for	ADP
ertr-556	60	2	short	short	ADJ
ertr-556	60	3	-	-	PUNCT
ertr-556	60	4	haul	haul	NOUN
ertr-556	60	5	service	service	NOUN
ertr-556	60	6	,	,	PUNCT
ertr-556	60	7	taipei	taipei	PROPN
ertr-556	60	8	was	be	AUX
ertr-556	60	9	chosen	choose	VERB
ertr-556	60	10	as	as	ADP
ertr-556	60	11	a	a	DET
ertr-556	60	12	sample	sample	NOUN
ertr-556	60	13	destination	destination	NOUN
ertr-556	60	14	because	because	SCONJ
ertr-556	60	15	cx	cx	PROPN
ertr-556	60	16	has	have	VERB
ertr-556	60	17	the	the	DET
ertr-556	60	18	most	most	ADV
ertr-556	60	19	frequent	frequent	ADJ
ertr-556	60	20	flights	flight	NOUN
ertr-556	60	21	from	from	ADP
ertr-556	60	22	hong	hong	PROPN
ertr-556	60	23	kong	kong	PROPN
ertr-556	60	24	to	to	ADP
ertr-556	60	25	taipei	taipei	PROPN
ertr-556	60	26	.	.	PUNCT
ertr-556	61	1	this	this	DET
ertr-556	61	2	flight	flight	NOUN
ertr-556	61	3	route	route	NOUN
ertr-556	61	4	is	be	AUX
ertr-556	61	5	between	between	ADP
ertr-556	61	6	15	15	NUM
ertr-556	61	7	and	and	CCONJ
ertr-556	61	8	17	17	NUM
ertr-556	61	9	flights	flight	NOUN
ertr-556	61	10	daily	daily	ADV
ertr-556	61	11	.	.	PUNCT
ertr-556	62	1	in	in	ADP
ertr-556	62	2	terms	term	NOUN
ertr-556	62	3	of	of	ADP
ertr-556	62	4	long	long	ADJ
ertr-556	62	5	-	-	PUNCT
ertr-556	62	6	haul	haul	NOUN
ertr-556	62	7	service	service	NOUN
ertr-556	62	8	,	,	PUNCT
ertr-556	62	9	flights	flight	NOUN
ertr-556	62	10	to	to	ADP
ertr-556	62	11	north	north	PROPN
ertr-556	62	12	america	america	PROPN
ertr-556	62	13	contribute	contribute	VERB
ertr-556	62	14	to	to	ADP
ertr-556	62	15	the	the	DET
ertr-556	62	16	substantial	substantial	ADJ
ertr-556	62	17	revenue	revenue	NOUN
ertr-556	62	18	of	of	ADP
ertr-556	62	19	cx	cx	PROPN
ertr-556	62	20	.	.	PUNCT
ertr-556	63	1	amongst	amongst	ADP
ertr-556	63	2	all	all	DET
ertr-556	63	3	destinations	destination	NOUN
ertr-556	63	4	in	in	ADP
ertr-556	63	5	north	north	PROPN
ertr-556	63	6	america	america	PROPN
ertr-556	63	7	,	,	PUNCT
ertr-556	63	8	new	new	PROPN
ertr-556	63	9	york	york	PROPN
ertr-556	63	10	was	be	AUX
ertr-556	63	11	chosen	choose	VERB
ertr-556	63	12	because	because	SCONJ
ertr-556	63	13	this	this	DET
ertr-556	63	14	city	city	NOUN
ertr-556	63	15	is	be	AUX
ertr-556	63	16	included	include	VERB
ertr-556	63	17	in	in	ADP
ertr-556	63	18	the	the	DET
ertr-556	63	19	most	most	ADV
ertr-556	63	20	popular	popular	ADJ
ertr-556	63	21	routes	route	NOUN
ertr-556	63	22	for	for	ADP
ertr-556	63	23	hong	hong	PROPN
ertr-556	63	24	kong	kong	PROPN
ertr-556	63	25	residents	resident	NOUN
ertr-556	63	26	(	(	PUNCT
ertr-556	63	27	law	law	PROPN
ertr-556	63	28	&	&	CCONJ
ertr-556	63	29	huang	huang	PROPN
ertr-556	63	30	,	,	PUNCT
ertr-556	63	31	2006	2006	NUM
ertr-556	63	32	)	)	PUNCT
ertr-556	63	33	.	.	PUNCT
ertr-556	64	1	data	datum	NOUN
ertr-556	64	2	were	be	AUX
ertr-556	64	3	collected	collect	VERB
ertr-556	64	4	recently	recently	ADV
ertr-556	64	5	through	through	ADP
ertr-556	64	6	the	the	DET
ertr-556	64	7	search	search	NOUN
ertr-556	64	8	engine	engine	NOUN
ertr-556	64	9	‘	'	PUNCT
ertr-556	64	10	google	google	NOUN
ertr-556	64	11	’	'	PUNCT
ertr-556	64	12	to	to	PART
ertr-556	64	13	retrieve	retrieve	VERB
ertr-556	64	14	all	all	DET
ertr-556	64	15	the	the	DET
ertr-556	64	16	edistribution	edistribution	NOUN
ertr-556	64	17	channels	channel	NOUN
ertr-556	64	18	selling	sell	VERB
ertr-556	64	19	cx	cx	NOUN
ertr-556	64	20	airline	airline	NOUN
ertr-556	64	21	tickets	ticket	NOUN
ertr-556	64	22	.	.	PUNCT
ertr-556	65	1	the	the	DET
ertr-556	65	2	reason	reason	NOUN
ertr-556	65	3	for	for	ADP
ertr-556	65	4	selecting	select	VERB
ertr-556	65	5	‘	'	PUNCT
ertr-556	65	6	google	google	NOUN
ertr-556	65	7	’	'	PUNCT
ertr-556	65	8	is	be	AUX
ertr-556	65	9	its	its	PRON
ertr-556	65	10	reputation	reputation	NOUN
ertr-556	65	11	as	as	ADP
ertr-556	65	12	the	the	DET
ertr-556	65	13	most	most	ADV
ertr-556	65	14	commonly	commonly	ADV
ertr-556	65	15	used	use	VERB
ertr-556	65	16	search	search	NOUN
ertr-556	65	17	channel	channel	NOUN
ertr-556	65	18	during	during	ADP
ertr-556	65	19	consumers	consumer	NOUN
ertr-556	65	20	’	’	PART
ertr-556	65	21	travel	travel	NOUN
ertr-556	65	22	planning	planning	NOUN
ertr-556	65	23	(	(	PUNCT
ertr-556	65	24	law	law	PROPN
ertr-556	65	25	&	&	CCONJ
ertr-556	65	26	huang	huang	PROPN
ertr-556	65	27	,	,	PUNCT
ertr-556	65	28	2006	2006	NUM
ertr-556	65	29	)	)	PUNCT
ertr-556	65	30	.	.	PUNCT
ertr-556	66	1	such	such	ADJ
ertr-556	66	2	keywords	keyword	NOUN
ertr-556	66	3	as	as	ADP
ertr-556	66	4	‘	'	PUNCT
ertr-556	66	5	lowest	low	ADJ
ertr-556	66	6	airfare	airfare	NOUN
ertr-556	66	7	’	'	PUNCT
ertr-556	66	8	,	,	PUNCT
ertr-556	66	9	‘	'	PUNCT
ertr-556	66	10	air	air	NOUN
ertr-556	66	11	ticket	ticket	NOUN
ertr-556	66	12	’	'	PUNCT
ertr-556	66	13	,	,	PUNCT
ertr-556	66	14	‘	'	PUNCT
ertr-556	66	15	airfare	airfare	NOUN
ertr-556	66	16	’	'	PUNCT
ertr-556	66	17	,	,	PUNCT
ertr-556	66	18	‘	'	PUNCT
ertr-556	66	19	airline	airline	NOUN
ertr-556	66	20	ticket	ticket	NOUN
ertr-556	66	21	’	'	PUNCT
ertr-556	66	22	,	,	PUNCT
ertr-556	66	23	‘	'	PUNCT
ertr-556	66	24	hong	hong	PROPN
ertr-556	66	25	kong	kong	PROPN
ertr-556	66	26	to	to	ADP
ertr-556	66	27	city	city	NOUN
ertr-556	66	28	name	name	NOUN
ertr-556	66	29	flights	flight	NOUN
ertr-556	66	30	’	'	PUNCT
ertr-556	66	31	,	,	PUNCT
ertr-556	66	32	‘	'	PUNCT
ertr-556	66	33	cheap	cheap	ADJ
ertr-556	66	34	tickets	ticket	NOUN
ertr-556	66	35	to	to	ADP
ertr-556	66	36	city	city	NOUN
ertr-556	66	37	name	name	NOUN
ertr-556	66	38	’	'	PUNCT
ertr-556	66	39	,	,	PUNCT
ertr-556	66	40	‘	'	PUNCT
ertr-556	66	41	cathay	cathay	PROPN
ertr-556	66	42	pacific	pacific	PROPN
ertr-556	66	43	city	city	PROPN
ertr-556	66	44	name	name	NOUN
ertr-556	66	45	’	'	PUNCT
ertr-556	66	46	,	,	PUNCT
ertr-556	66	47	‘	'	PUNCT
ertr-556	66	48	cathay	cathay	PROPN
ertr-556	66	49	pacific	pacific	ADJ
ertr-556	66	50	cheap	cheap	ADJ
ertr-556	66	51	fares	fare	NOUN
ertr-556	66	52	’	'	PUNCT
ertr-556	66	53	,	,	PUNCT
ertr-556	66	54	‘	'	PUNCT
ertr-556	66	55	city	city	NOUN
ertr-556	66	56	name	name	NOUN
ertr-556	66	57	flight	flight	NOUN
ertr-556	66	58	tickets	ticket	NOUN
ertr-556	66	59	’	'	PUNCT
ertr-556	66	60	,	,	PUNCT
ertr-556	66	61	‘	'	PUNCT
ertr-556	66	62	flights	flight	NOUN
ertr-556	66	63	from	from	ADP
ertr-556	66	64	hong	hong	PROPN
ertr-556	66	65	kong	kong	PROPN
ertr-556	66	66	to	to	PART
ertr-556	66	67	http://ertr.tamu.edu/	http://ertr.tamu.edu/	VERB
ertr-556	66	68	e	e	NOUN
ertr-556	66	69	-	-	NOUN
ertr-556	66	70	review	review	NOUN
ertr-556	66	71	of	of	ADP
ertr-556	66	72	tourism	tourism	NOUN
ertr-556	66	73	research	research	NOUN
ertr-556	66	74	(	(	PUNCT
ertr-556	66	75	ertr	ertr	NOUN
ertr-556	66	76	)	)	PUNCT
ertr-556	66	77	,	,	PUNCT
ertr-556	66	78	vol	vol	NOUN
ertr-556	66	79	.	.	PROPN
ertr-556	66	80	17	17	NUM
ertr-556	66	81	,	,	PUNCT
ertr-556	66	82	no	no	INTJ
ertr-556	66	83	.	.	NOUN
ertr-556	66	84	5	5	NUM
ertr-556	66	85	,	,	PUNCT
ertr-556	66	86	2020	2020	NUM
ertr-556	66	87	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-556	66	88	728	728	NUM
ertr-556	66	89	city	city	NOUN
ertr-556	66	90	name	name	NOUN
ertr-556	66	91	’	'	PUNCT
ertr-556	66	92	and	and	CCONJ
ertr-556	66	93	‘	'	PUNCT
ertr-556	66	94	online	online	ADJ
ertr-556	66	95	travel	travel	NOUN
ertr-556	66	96	agency	agency	NOUN
ertr-556	66	97	’	'	PUNCT
ertr-556	66	98	were	be	AUX
ertr-556	66	99	used	use	VERB
ertr-556	66	100	to	to	PART
ertr-556	66	101	search	search	VERB
ertr-556	66	102	for	for	ADP
ertr-556	66	103	all	all	DET
ertr-556	66	104	channels	channel	NOUN
ertr-556	66	105	that	that	PRON
ertr-556	66	106	cx	cx	PROPN
ertr-556	66	107	adopted	adopt	VERB
ertr-556	66	108	for	for	ADP
ertr-556	66	109	its	its	PRON
ertr-556	66	110	e	e	NOUN
ertr-556	66	111	-	-	NOUN
ertr-556	66	112	distribution	distribution	NOUN
ertr-556	66	113	of	of	ADP
ertr-556	66	114	airline	airline	NOUN
ertr-556	66	115	tickets	ticket	NOUN
ertr-556	66	116	.	.	PUNCT
ertr-556	67	1	this	this	DET
ertr-556	67	2	study	study	NOUN
ertr-556	67	3	excluded	exclude	VERB
ertr-556	67	4	price	price	NOUN
ertr-556	67	5	comparison	comparison	NOUN
ertr-556	67	6	sites	site	NOUN
ertr-556	67	7	or	or	CCONJ
ertr-556	67	8	metasearch	metasearch	VERB
ertr-556	67	9	engines	engine	NOUN
ertr-556	67	10	.	.	PUNCT
ertr-556	68	1	that	that	PRON
ertr-556	68	2	is	be	AUX
ertr-556	68	3	,	,	PUNCT
ertr-556	68	4	only	only	ADV
ertr-556	68	5	websites	website	NOUN
ertr-556	68	6	that	that	PRON
ertr-556	68	7	allow	allow	VERB
ertr-556	68	8	consumers	consumer	NOUN
ertr-556	68	9	to	to	PART
ertr-556	68	10	directly	directly	ADV
ertr-556	68	11	purchase	purchase	VERB
ertr-556	68	12	cx	cx	NOUN
ertr-556	68	13	airline	airline	NOUN
ertr-556	68	14	tickets	ticket	NOUN
ertr-556	68	15	online	online	ADV
ertr-556	68	16	were	be	AUX
ertr-556	68	17	included	include	VERB
ertr-556	68	18	.	.	PUNCT
ertr-556	69	1	all	all	DET
ertr-556	69	2	data	datum	NOUN
ertr-556	69	3	were	be	AUX
ertr-556	69	4	retrieved	retrieve	VERB
ertr-556	69	5	manually	manually	ADV
ertr-556	69	6	.	.	PUNCT
ertr-556	70	1	the	the	DET
ertr-556	70	2	mean	mean	ADJ
ertr-556	70	3	value	value	NOUN
ertr-556	70	4	of	of	ADP
ertr-556	70	5	the	the	DET
ertr-556	70	6	lowest	low	ADJ
ertr-556	70	7	airfares	airfare	NOUN
ertr-556	70	8	in	in	ADP
ertr-556	70	9	different	different	ADJ
ertr-556	70	10	e	e	NOUN
ertr-556	70	11	-	-	NOUN
ertr-556	70	12	distribution	distribution	ADJ
ertr-556	70	13	channels	channel	NOUN
ertr-556	70	14	was	be	AUX
ertr-556	70	15	calculated	calculate	VERB
ertr-556	70	16	.	.	PUNCT
ertr-556	71	1	thereafter	thereafter	ADV
ertr-556	71	2	,	,	PUNCT
ertr-556	71	3	a	a	DET
ertr-556	71	4	comparison	comparison	NOUN
ertr-556	71	5	was	be	AUX
ertr-556	71	6	conducted	conduct	VERB
ertr-556	71	7	for	for	ADP
ertr-556	71	8	all	all	DET
ertr-556	71	9	the	the	DET
ertr-556	71	10	lowest	low	ADJ
ertr-556	71	11	airline	airline	NOUN
ertr-556	71	12	ticket	ticket	NOUN
ertr-556	71	13	prices	price	NOUN
ertr-556	71	14	offered	offer	VERB
ertr-556	71	15	by	by	ADP
ertr-556	71	16	different	different	ADJ
ertr-556	71	17	e	e	NOUN
ertr-556	71	18	-	-	NOUN
ertr-556	71	19	distribution	distribution	NOUN
ertr-556	71	20	channels	channel	NOUN
ertr-556	71	21	.	.	PUNCT
ertr-556	72	1	findings	finding	NOUN
ertr-556	72	2	profiles	profile	NOUN
ertr-556	72	3	of	of	ADP
ertr-556	72	4	the	the	DET
ertr-556	72	5	e	e	NOUN
ertr-556	72	6	-	-	NOUN
ertr-556	72	7	distribution	distribution	NOUN
ertr-556	72	8	channels	channel	NOUN
ertr-556	72	9	table	table	VERB
ertr-556	72	10	1	1	NUM
ertr-556	72	11	summarises	summarise	NOUN
ertr-556	72	12	the	the	DET
ertr-556	72	13	e	e	NOUN
ertr-556	72	14	-	-	NOUN
ertr-556	72	15	distribution	distribution	ADJ
ertr-556	72	16	channels	channel	NOUN
ertr-556	72	17	of	of	ADP
ertr-556	72	18	airline	airline	NOUN
ertr-556	72	19	tickets	ticket	NOUN
ertr-556	72	20	of	of	ADP
ertr-556	72	21	cx	cx	PROPN
ertr-556	72	22	.	.	PUNCT
ertr-556	73	1	a	a	DET
ertr-556	73	2	total	total	NOUN
ertr-556	73	3	of	of	ADP
ertr-556	73	4	140	140	NUM
ertr-556	73	5	websites	website	NOUN
ertr-556	73	6	(	(	PUNCT
ertr-556	73	7	or	or	CCONJ
ertr-556	73	8	channels	channel	NOUN
ertr-556	73	9	,	,	PUNCT
ertr-556	73	10	including	include	VERB
ertr-556	73	11	direct	direct	ADJ
ertr-556	73	12	channel	channel	NOUN
ertr-556	73	13	)	)	PUNCT
ertr-556	73	14	were	be	AUX
ertr-556	73	15	retrieved	retrieve	VERB
ertr-556	73	16	for	for	ADP
ertr-556	73	17	each	each	DET
ertr-556	73	18	flight	flight	NOUN
ertr-556	73	19	during	during	ADP
ertr-556	73	20	the	the	DET
ertr-556	73	21	data	data	NOUN
ertr-556	73	22	collection	collection	NOUN
ertr-556	73	23	process	process	NOUN
ertr-556	73	24	.	.	PUNCT
ertr-556	74	1	the	the	DET
ertr-556	74	2	findings	finding	NOUN
ertr-556	74	3	showed	show	VERB
ertr-556	74	4	that	that	SCONJ
ertr-556	74	5	cx	cx	PROPN
ertr-556	74	6	used	use	VERB
ertr-556	74	7	a	a	DET
ertr-556	74	8	variety	variety	NOUN
ertr-556	74	9	of	of	ADP
ertr-556	74	10	e	e	NOUN
ertr-556	74	11	-	-	NOUN
ertr-556	74	12	distribution	distribution	NOUN
ertr-556	74	13	channels	channel	NOUN
ertr-556	74	14	to	to	PART
ertr-556	74	15	extend	extend	VERB
ertr-556	74	16	its	its	PRON
ertr-556	74	17	consumer	consumer	NOUN
ertr-556	74	18	pool	pool	NOUN
ertr-556	74	19	beyond	beyond	ADP
ertr-556	74	20	its	its	PRON
ertr-556	74	21	consumers	consumer	NOUN
ertr-556	74	22	within	within	ADP
ertr-556	74	23	hong	hong	PROPN
ertr-556	74	24	kong	kong	PROPN
ertr-556	74	25	or	or	CCONJ
ertr-556	74	26	nearby	nearby	ADJ
ertr-556	74	27	regions	region	NOUN
ertr-556	74	28	.	.	PUNCT
ertr-556	75	1	the	the	DET
ertr-556	75	2	collaborations	collaboration	NOUN
ertr-556	75	3	facilitate	facilitate	VERB
ertr-556	75	4	the	the	DET
ertr-556	75	5	exchange	exchange	NOUN
ertr-556	75	6	of	of	ADP
ertr-556	75	7	travel	travel	NOUN
ertr-556	75	8	service	service	NOUN
ertr-556	75	9	amongst	amongst	ADP
ertr-556	75	10	suppliers	supplier	NOUN
ertr-556	75	11	,	,	PUNCT
ertr-556	75	12	otas	ota	NOUN
ertr-556	75	13	and	and	CCONJ
ertr-556	75	14	consumers	consumer	NOUN
ertr-556	75	15	in	in	ADP
ertr-556	75	16	an	an	DET
ertr-556	75	17	efficient	efficient	ADJ
ertr-556	75	18	manner	manner	NOUN
ertr-556	75	19	.	.	PUNCT
ertr-556	76	1	for	for	ADP
ertr-556	76	2	example	example	NOUN
ertr-556	76	3	,	,	PUNCT
ertr-556	76	4	online	online	ADJ
ertr-556	76	5	travel	travel	NOUN
ertr-556	76	6	agents	agent	NOUN
ertr-556	76	7	are	be	AUX
ertr-556	76	8	allowed	allow	VERB
ertr-556	76	9	to	to	PART
ertr-556	76	10	access	access	VERB
ertr-556	76	11	cx	cx	PROPN
ertr-556	76	12	’s	’s	PART
ertr-556	76	13	real	real	ADJ
ertr-556	76	14	-	-	PUNCT
ertr-556	76	15	time	time	NOUN
ertr-556	76	16	inventory	inventory	NOUN
ertr-556	76	17	,	,	PUNCT
ertr-556	76	18	schedules	schedule	NOUN
ertr-556	76	19	and	and	CCONJ
ertr-556	76	20	fares	fare	NOUN
ertr-556	76	21	.	.	PUNCT
ertr-556	77	1	although	although	SCONJ
ertr-556	77	2	only	only	ADV
ertr-556	77	3	tpe	tpe	NOUN
ertr-556	77	4	and	and	CCONJ
ertr-556	77	5	nyc	nyc	PROPN
ertr-556	77	6	were	be	AUX
ertr-556	77	7	typed	type	VERB
ertr-556	77	8	to	to	ADP
ertr-556	77	9	search	search	VERB
ertr-556	77	10	,	,	PUNCT
ertr-556	77	11	google	google	PROPN
ertr-556	77	12	automatically	automatically	ADV
ertr-556	77	13	filtered	filter	VERB
ertr-556	77	14	out	out	ADP
ertr-556	77	15	e	e	NOUN
ertr-556	77	16	-	-	NOUN
ertr-556	77	17	distribution	distribution	NOUN
ertr-556	77	18	channels	channel	NOUN
ertr-556	77	19	from	from	ADP
ertr-556	77	20	other	other	ADJ
ertr-556	77	21	regions	region	NOUN
ertr-556	77	22	,	,	PUNCT
ertr-556	77	23	such	such	ADJ
ertr-556	77	24	as	as	ADP
ertr-556	77	25	europe	europe	PROPN
ertr-556	77	26	and	and	CCONJ
ertr-556	77	27	oceania	oceania	PROPN
ertr-556	77	28	.	.	PUNCT
ertr-556	78	1	amongst	amongst	ADP
ertr-556	78	2	the	the	DET
ertr-556	78	3	140	140	NUM
ertr-556	78	4	e	e	NOUN
ertr-556	78	5	-	-	NOUN
ertr-556	78	6	distribution	distribution	NOUN
ertr-556	78	7	channels	channel	NOUN
ertr-556	78	8	,	,	PUNCT
ertr-556	78	9	the	the	DET
ertr-556	78	10	majority	majority	NOUN
ertr-556	78	11	of	of	ADP
ertr-556	78	12	otas	otas	PROPN
ertr-556	78	13	sold	sell	VERB
ertr-556	78	14	both	both	DET
ertr-556	78	15	destinations	destination	NOUN
ertr-556	78	16	of	of	ADP
ertr-556	78	17	cx	cx	NOUN
ertr-556	78	18	tickets	ticket	NOUN
ertr-556	78	19	,	,	PUNCT
ertr-556	78	20	whilst	whilst	SCONJ
ertr-556	78	21	23	23	NUM
ertr-556	78	22	otas	ota	NOUN
ertr-556	78	23	sold	sell	VERB
ertr-556	78	24	the	the	DET
ertr-556	78	25	set	set	ADJ
ertr-556	78	26	flight	flight	NOUN
ertr-556	78	27	route	route	NOUN
ertr-556	78	28	.	.	PUNCT
ertr-556	79	1	for	for	ADP
ertr-556	79	2	the	the	DET
ertr-556	79	3	hkg	hkg	PROPN
ertr-556	79	4	–	–	PUNCT
ertr-556	79	5	tpe	tpe	NOUN
ertr-556	79	6	route	route	NOUN
ertr-556	79	7	,	,	PUNCT
ertr-556	79	8	two	two	NUM
ertr-556	79	9	direct	direct	ADJ
ertr-556	79	10	channels	channel	NOUN
ertr-556	79	11	were	be	AUX
ertr-556	79	12	retrieved	retrieve	VERB
ertr-556	79	13	,	,	PUNCT
ertr-556	79	14	namely	namely	ADV
ertr-556	79	15	,	,	PUNCT
ertr-556	79	16	the	the	DET
ertr-556	79	17	cx	cx	PROPN
ertr-556	79	18	and	and	CCONJ
ertr-556	79	19	ka	ka	PROPN
ertr-556	79	20	websites	websites	PROPN
ertr-556	79	21	(	(	PUNCT
ertr-556	79	22	cx	cx	PROPN
ertr-556	79	23	is	be	AUX
ertr-556	79	24	a	a	DET
ertr-556	79	25	parent	parent	NOUN
ertr-556	79	26	company	company	NOUN
ertr-556	79	27	of	of	ADP
ertr-556	79	28	ka	ka	PROPN
ertr-556	79	29	)	)	PUNCT
ertr-556	79	30	,	,	PUNCT
ertr-556	79	31	because	because	SCONJ
ertr-556	79	32	both	both	DET
ertr-556	79	33	companies	company	NOUN
ertr-556	79	34	offer	offer	VERB
ertr-556	79	35	a	a	DET
ertr-556	79	36	codeshare	codeshare	ADJ
ertr-556	79	37	service	service	NOUN
ertr-556	79	38	to	to	ADP
ertr-556	79	39	all	all	DET
ertr-556	79	40	taipei	taipei	PROPN
ertr-556	79	41	flights	flight	NOUN
ertr-556	79	42	.	.	PUNCT
ertr-556	80	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	81	1	e	e	X
ertr-556	81	2	-	-	NOUN
ertr-556	81	3	review	review	NOUN
ertr-556	81	4	of	of	ADP
ertr-556	81	5	tourism	tourism	NOUN
ertr-556	81	6	research	research	NOUN
ertr-556	81	7	(	(	PUNCT
ertr-556	81	8	ertr	ertr	NOUN
ertr-556	81	9	)	)	PUNCT
ertr-556	81	10	,	,	PUNCT
ertr-556	81	11	vol	vol	NOUN
ertr-556	81	12	.	.	PROPN
ertr-556	81	13	17	17	NUM
ertr-556	81	14	,	,	PUNCT
ertr-556	81	15	no	no	INTJ
ertr-556	81	16	.	.	NOUN
ertr-556	81	17	5	5	NUM
ertr-556	81	18	,	,	PUNCT
ertr-556	81	19	2020	2020	NUM
ertr-556	81	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-556	81	21	729	729	NUM
ertr-556	81	22	table	table	NOUN
ertr-556	81	23	1	1	NUM
ertr-556	81	24	.	.	X
ertr-556	81	25	number	number	NOUN
ertr-556	81	26	of	of	ADP
ertr-556	81	27	online	online	ADJ
ertr-556	81	28	airline	airline	NOUN
ertr-556	81	29	ticket	ticket	NOUN
ertr-556	81	30	distribution	distribution	NOUN
ertr-556	81	31	channels	channel	NOUN
ertr-556	81	32	of	of	ADP
ertr-556	81	33	cx	cx	NOUN
ertr-556	81	34	regions	region	NOUN
ertr-556	81	35	short	short	ADJ
ertr-556	81	36	-	-	PUNCT
ertr-556	81	37	haul	haul	NOUN
ertr-556	81	38	service	service	NOUN
ertr-556	81	39	long	long	ADJ
ertr-556	81	40	-	-	PUNCT
ertr-556	81	41	haul	haul	NOUN
ertr-556	81	42	service	service	NOUN
ertr-556	81	43	asia	asia	PROPN
ertr-556	81	44	31	31	NUM
ertr-556	81	45	32	32	NUM
ertr-556	81	46	europe	europe	PROPN
ertr-556	81	47	44	44	NUM
ertr-556	81	48	44	44	NUM
ertr-556	81	49	north	north	NOUN
ertr-556	81	50	america	america	PROPN
ertr-556	81	51	51	51	NUM
ertr-556	81	52	52	52	NUM
ertr-556	81	53	others	other	NOUN
ertr-556	81	54	(	(	PUNCT
ertr-556	81	55	oceania	oceania	PROPN
ertr-556	81	56	,	,	PUNCT
ertr-556	81	57	middle	middle	PROPN
ertr-556	81	58	east	east	PROPN
ertr-556	81	59	,	,	PUNCT
ertr-556	81	60	africa	africa	PROPN
ertr-556	81	61	)	)	PUNCT
ertr-556	81	62	12	12	NUM
ertr-556	81	63	11	11	NUM
ertr-556	81	64	direct	direct	ADJ
ertr-556	81	65	online	online	ADJ
ertr-556	81	66	channel	channel	NOUN
ertr-556	81	67	2	2	NUM
ertr-556	81	68	1	1	NUM
ertr-556	81	69	total	total	NOUN
ertr-556	81	70	140	140	NUM
ertr-556	81	71	140	140	NUM
ertr-556	81	72	comparison	comparison	NOUN
ertr-556	81	73	of	of	ADP
ertr-556	81	74	airfares	airfare	NOUN
ertr-556	81	75	on	on	ADP
ertr-556	81	76	otas	otas	PROPN
ertr-556	81	77	in	in	ADP
ertr-556	81	78	different	different	ADJ
ertr-556	81	79	regions	region	NOUN
ertr-556	81	80	in	in	ADP
ertr-556	81	81	total	total	NOUN
ertr-556	81	82	,	,	PUNCT
ertr-556	81	83	there	there	PRON
ertr-556	81	84	were	be	VERB
ertr-556	81	85	923	923	NUM
ertr-556	81	86	airline	airline	NOUN
ertr-556	81	87	ticket	ticket	NOUN
ertr-556	81	88	prices	price	NOUN
ertr-556	81	89	for	for	ADP
ertr-556	81	90	short	short	ADJ
ertr-556	81	91	-	-	PUNCT
ertr-556	81	92	haul	haul	NOUN
ertr-556	81	93	flight	flight	NOUN
ertr-556	81	94	(	(	PUNCT
ertr-556	81	95	hong	hong	PROPN
ertr-556	81	96	kong	kong	PROPN
ertr-556	81	97	→	→	SYM
ertr-556	81	98	taipei	taipei	PROPN
ertr-556	81	99	)	)	PUNCT
ertr-556	81	100	.	.	PUNCT
ertr-556	82	1	specifically	specifically	ADV
ertr-556	82	2	,	,	PUNCT
ertr-556	82	3	217	217	NUM
ertr-556	82	4	airline	airline	NOUN
ertr-556	82	5	ticket	ticket	NOUN
ertr-556	82	6	prices	price	NOUN
ertr-556	82	7	were	be	AUX
ertr-556	82	8	found	find	VERB
ertr-556	82	9	from	from	ADP
ertr-556	82	10	“	"	PUNCT
ertr-556	82	11	asia	asia	PROPN
ertr-556	82	12	”	"	PUNCT
ertr-556	82	13	otas	ota	NOUN
ertr-556	82	14	,	,	PUNCT
ertr-556	82	15	351	351	NUM
ertr-556	82	16	were	be	AUX
ertr-556	82	17	found	find	VERB
ertr-556	82	18	from	from	ADP
ertr-556	82	19	“	"	PUNCT
ertr-556	82	20	north	north	PROPN
ertr-556	82	21	america	america	PROPN
ertr-556	82	22	”	"	PUNCT
ertr-556	82	23	otas	otas	PROPN
ertr-556	82	24	,	,	PUNCT
ertr-556	82	25	281	281	NUM
ertr-556	82	26	were	be	AUX
ertr-556	82	27	found	find	VERB
ertr-556	82	28	from	from	ADP
ertr-556	82	29	“	"	PUNCT
ertr-556	82	30	europe	europe	PROPN
ertr-556	82	31	”	"	PUNCT
ertr-556	82	32	otas	otas	PROPN
ertr-556	82	33	,	,	PUNCT
ertr-556	82	34	and	and	CCONJ
ertr-556	82	35	74	74	NUM
ertr-556	82	36	were	be	AUX
ertr-556	82	37	from	from	ADP
ertr-556	82	38	“	"	PUNCT
ertr-556	82	39	others	other	NOUN
ertr-556	82	40	”	"	PUNCT
ertr-556	82	41	.	.	PUNCT
ertr-556	83	1	results	result	NOUN
ertr-556	83	2	showed	show	VERB
ertr-556	83	3	that	that	SCONJ
ertr-556	83	4	for	for	ADP
ertr-556	83	5	the	the	DET
ertr-556	83	6	short	short	ADJ
ertr-556	83	7	-	-	PUNCT
ertr-556	83	8	haul	haul	NOUN
ertr-556	83	9	flight	flight	NOUN
ertr-556	83	10	airline	airline	NOUN
ertr-556	83	11	tickets	ticket	NOUN
ertr-556	83	12	,	,	PUNCT
ertr-556	83	13	“	"	PUNCT
ertr-556	83	14	asia	asia	ADJ
ertr-556	83	15	”	"	PUNCT
ertr-556	83	16	otas	otas	PROPN
ertr-556	83	17	offered	offer	VERB
ertr-556	83	18	the	the	DET
ertr-556	83	19	least	least	ADV
ertr-556	83	20	expensive	expensive	ADJ
ertr-556	83	21	airline	airline	NOUN
ertr-556	83	22	ticket	ticket	NOUN
ertr-556	83	23	price	price	NOUN
ertr-556	83	24	(	(	PUNCT
ertr-556	83	25	usd	usd	NOUN
ertr-556	83	26	$	$	SYM
ertr-556	83	27	500.22	500.22	NUM
ertr-556	83	28	)	)	PUNCT
ertr-556	83	29	;	;	PUNCT
ertr-556	83	30	whereas	whereas	SCONJ
ertr-556	83	31	otas	ota	NOUN
ertr-556	83	32	in	in	ADP
ertr-556	83	33	“	"	PUNCT
ertr-556	83	34	others	others	PROPN
ertr-556	83	35	”	"	PUNCT
ertr-556	83	36	region	region	NOUN
ertr-556	83	37	charged	charge	VERB
ertr-556	83	38	the	the	DET
ertr-556	83	39	most	most	ADV
ertr-556	83	40	expensive	expensive	ADJ
ertr-556	83	41	airline	airline	NOUN
ertr-556	83	42	ticket	ticket	NOUN
ertr-556	83	43	price	price	NOUN
ertr-556	83	44	(	(	PUNCT
ertr-556	83	45	usd	usd	NOUN
ertr-556	83	46	$	$	SYM
ertr-556	83	47	637.70	637.70	NUM
ertr-556	83	48	)	)	PUNCT
ertr-556	83	49	.	.	PUNCT
ertr-556	84	1	on	on	ADP
ertr-556	84	2	the	the	DET
ertr-556	84	3	othe	othe	ADJ
ertr-556	84	4	hand	hand	NOUN
ertr-556	84	5	,	,	PUNCT
ertr-556	84	6	there	there	PRON
ertr-556	84	7	were	be	VERB
ertr-556	84	8	little	little	ADJ
ertr-556	84	9	differences	difference	NOUN
ertr-556	84	10	of	of	ADP
ertr-556	84	11	airline	airline	NOUN
ertr-556	84	12	ticket	ticket	NOUN
ertr-556	84	13	prices	price	NOUN
ertr-556	84	14	between	between	ADP
ertr-556	84	15	"	"	PUNCT
ertr-556	84	16	north	north	ADJ
ertr-556	84	17	american	american	PROPN
ertr-556	84	18	-	-	PUNCT
ertr-556	84	19	based	base	VERB
ertr-556	84	20	”	"	PUNCT
ertr-556	84	21	and	and	CCONJ
ertr-556	84	22	"	"	PUNCT
ertr-556	84	23	europeanbased	europeanbased	ADJ
ertr-556	84	24	”	"	PUNCT
ertr-556	84	25	otas	otas	PROPN
ertr-556	84	26	.	.	PUNCT
ertr-556	85	1	significant	significant	ADJ
ertr-556	85	2	differences	difference	NOUN
ertr-556	85	3	of	of	ADP
ertr-556	85	4	the	the	DET
ertr-556	85	5	average	average	ADJ
ertr-556	85	6	airline	airline	NOUN
ertr-556	85	7	ticket	ticket	NOUN
ertr-556	85	8	prices	price	NOUN
ertr-556	85	9	were	be	AUX
ertr-556	85	10	found	find	VERB
ertr-556	85	11	in	in	ADP
ertr-556	85	12	different	different	ADJ
ertr-556	85	13	regions	region	NOUN
ertr-556	85	14	through	through	ADP
ertr-556	85	15	anova	anova	PROPN
ertr-556	85	16	tests	test	NOUN
ertr-556	85	17	(	(	PUNCT
ertr-556	85	18	table	table	NOUN
ertr-556	85	19	2	2	NUM
ertr-556	85	20	)	)	PUNCT
ertr-556	85	21	.	.	PUNCT
ertr-556	86	1	results	result	NOUN
ertr-556	86	2	indicate	indicate	VERB
ertr-556	86	3	that	that	SCONJ
ertr-556	86	4	f	f	PROPN
ertr-556	86	5	(	(	PUNCT
ertr-556	86	6	3	3	NUM
ertr-556	86	7	,	,	PUNCT
ertr-556	86	8	919	919	NUM
ertr-556	86	9	)	)	PUNCT
ertr-556	86	10	=	=	SYM
ertr-556	86	11	41.87	41.87	NUM
ertr-556	86	12	,	,	PUNCT
ertr-556	86	13	p	p	X
ertr-556	86	14	=	=	NOUN
ertr-556	86	15	0.000	0.000	NUM
ertr-556	86	16	.	.	PUNCT
ertr-556	87	1	games	games	PROPN
ertr-556	87	2	-	-	PUNCT
ertr-556	87	3	howell	howell	PROPN
ertr-556	87	4	post	post	X
ertr-556	87	5	hoc	hoc	X
ertr-556	87	6	test	test	NOUN
ertr-556	87	7	was	be	AUX
ertr-556	87	8	run	run	VERB
ertr-556	87	9	to	to	PART
ertr-556	87	10	further	far	ADV
ertr-556	87	11	identify	identify	VERB
ertr-556	87	12	the	the	DET
ertr-556	87	13	differences	difference	NOUN
ertr-556	87	14	among	among	ADP
ertr-556	87	15	each	each	PRON
ertr-556	87	16	of	of	ADP
ertr-556	87	17	the	the	DET
ertr-556	87	18	regional	regional	ADJ
ertr-556	87	19	ota	ota	PROPN
ertr-556	87	20	groups	group	NOUN
ertr-556	87	21	.	.	PUNCT
ertr-556	88	1	in	in	ADP
ertr-556	88	2	other	other	ADJ
ertr-556	88	3	words	word	NOUN
ertr-556	88	4	,	,	PUNCT
ertr-556	88	5	airline	airline	NOUN
ertr-556	88	6	ticket	ticket	NOUN
ertr-556	88	7	price	price	NOUN
ertr-556	88	8	charged	charge	VERB
ertr-556	88	9	by	by	ADP
ertr-556	88	10	“	"	PUNCT
ertr-556	88	11	asia	asia	PROPN
ertr-556	88	12	”	"	PUNCT
ertr-556	88	13	otas	otas	PROPN
ertr-556	88	14	is	be	AUX
ertr-556	88	15	significantly	significantly	ADV
ertr-556	88	16	cheaper	cheap	ADJ
ertr-556	88	17	than	than	ADP
ertr-556	88	18	that	that	PRON
ertr-556	88	19	charged	charge	VERB
ertr-556	88	20	by	by	ADP
ertr-556	88	21	“	"	PUNCT
ertr-556	88	22	north	north	PROPN
ertr-556	88	23	america	america	PROPN
ertr-556	88	24	”	"	PUNCT
ertr-556	88	25	,	,	PUNCT
ertr-556	88	26	“	"	PUNCT
ertr-556	88	27	europe	europe	PROPN
ertr-556	88	28	”	"	PUNCT
ertr-556	88	29	,	,	PUNCT
ertr-556	88	30	and	and	CCONJ
ertr-556	88	31	“	"	PUNCT
ertr-556	88	32	others	other	NOUN
ertr-556	88	33	”	"	PUNCT
ertr-556	88	34	otas	otas	PROPN
ertr-556	88	35	.	.	PUNCT
ertr-556	89	1	only	only	ADV
ertr-556	89	2	the	the	DET
ertr-556	89	3	airline	airline	NOUN
ertr-556	89	4	ticket	ticket	NOUN
ertr-556	89	5	prices	price	NOUN
ertr-556	89	6	charged	charge	VERB
ertr-556	89	7	by	by	ADP
ertr-556	89	8	“	"	PUNCT
ertr-556	89	9	north	north	PROPN
ertr-556	89	10	america	america	PROPN
ertr-556	89	11	”	"	PUNCT
ertr-556	89	12	and	and	CCONJ
ertr-556	89	13	“	"	PUNCT
ertr-556	89	14	europe	europe	PROPN
ertr-556	89	15	”	"	PUNCT
ertr-556	89	16	otas	ota	NOUN
ertr-556	89	17	are	be	AUX
ertr-556	89	18	not	not	PART
ertr-556	89	19	significantly	significantly	ADV
ertr-556	89	20	different	different	ADJ
ertr-556	89	21	from	from	ADP
ertr-556	89	22	each	each	DET
ertr-556	89	23	other	other	ADJ
ertr-556	89	24	.	.	PUNCT
ertr-556	90	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	91	1	e	e	X
ertr-556	91	2	-	-	NOUN
ertr-556	91	3	review	review	NOUN
ertr-556	91	4	of	of	ADP
ertr-556	91	5	tourism	tourism	NOUN
ertr-556	91	6	research	research	NOUN
ertr-556	91	7	(	(	PUNCT
ertr-556	91	8	ertr	ertr	NOUN
ertr-556	91	9	)	)	PUNCT
ertr-556	91	10	,	,	PUNCT
ertr-556	91	11	vol	vol	NOUN
ertr-556	91	12	.	.	PROPN
ertr-556	91	13	17	17	NUM
ertr-556	91	14	,	,	PUNCT
ertr-556	91	15	no	no	INTJ
ertr-556	91	16	.	.	NOUN
ertr-556	91	17	5	5	NUM
ertr-556	91	18	,	,	PUNCT
ertr-556	91	19	2020	2020	NUM
ertr-556	91	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	91	21	730	730	NUM
ertr-556	91	22	table	table	NOUN
ertr-556	91	23	2	2	NUM
ertr-556	91	24	.	.	PUNCT
ertr-556	91	25	anova	anova	PROPN
ertr-556	91	26	tests	test	NOUN
ertr-556	91	27	of	of	ADP
ertr-556	91	28	airfares	airfare	NOUN
ertr-556	91	29	for	for	ADP
ertr-556	91	30	short	short	ADJ
ertr-556	91	31	-	-	PUNCT
ertr-556	91	32	haul	haul	NOUN
ertr-556	91	33	flight	flight	NOUN
ertr-556	91	34	among	among	ADP
ertr-556	91	35	different	different	ADJ
ertr-556	91	36	regions	region	NOUN
ertr-556	91	37	region(i	region(i	NOUN
ertr-556	91	38	)	)	PUNCT
ertr-556	91	39	region(j	region(j	PROPN
ertr-556	91	40	)	)	PUNCT
ertr-556	91	41	mean	mean	NOUN
ertr-556	91	42	difference	difference	NOUN
ertr-556	91	43	(	(	PUNCT
ertr-556	91	44	i	i	PROPN
ertr-556	91	45	-	-	PUNCT
ertr-556	91	46	j	j	PROPN
ertr-556	91	47	)	)	PUNCT
ertr-556	91	48	sig	sig	PROPN
ertr-556	91	49	.	.	PUNCT
ertr-556	92	1	asia	asia	PROPN
ertr-556	92	2	(	(	PUNCT
ertr-556	92	3	usd	usd	NOUN
ertr-556	92	4	$	$	SYM
ertr-556	92	5	500.22	500.22	NUM
ertr-556	92	6	)	)	PUNCT
ertr-556	92	7	north	north	PROPN
ertr-556	92	8	america	america	PROPN
ertr-556	92	9	-93.55	-93.55	PROPN
ertr-556	92	10	.000	.000	NUM
ertr-556	92	11	*	*	PUNCT
ertr-556	92	12	europe	europe	PROPN
ertr-556	92	13	-83.40	-83.40	PROPN
ertr-556	92	14	.000	.000	NUM
ertr-556	92	15	*	*	VERB
ertr-556	92	16	others	other	NOUN
ertr-556	92	17	-137.48	-137.48	PROPN
ertr-556	92	18	.000	.000	NUM
ertr-556	92	19	*	*	PUNCT
ertr-556	92	20	north	north	PROPN
ertr-556	92	21	america	america	PROPN
ertr-556	92	22	(	(	PUNCT
ertr-556	92	23	usd	usd	NOUN
ertr-556	92	24	$	$	SYM
ertr-556	92	25	593.77	593.77	NUM
ertr-556	92	26	)	)	PUNCT
ertr-556	92	27	asia	asia	PROPN
ertr-556	92	28	93.55	93.55	NUM
ertr-556	92	29	.000	.000	NUM
ertr-556	92	30	*	*	PUNCT
ertr-556	92	31	europe	europe	PROPN
ertr-556	92	32	10.15	10.15	NUM
ertr-556	92	33	.478	.478	NUM
ertr-556	92	34	others	other	NOUN
ertr-556	92	35	-43.93	-43.93	PROPN
ertr-556	92	36	.000	.000	NUM
ertr-556	92	37	*	*	PUNCT
ertr-556	92	38	europe	europe	NOUN
ertr-556	92	39	(	(	PUNCT
ertr-556	92	40	usd	usd	NOUN
ertr-556	92	41	$	$	SYM
ertr-556	92	42	583.62	583.62	NUM
ertr-556	92	43	)	)	PUNCT
ertr-556	92	44	asia	asia	PROPN
ertr-556	92	45	83.40	83.40	NUM
ertr-556	92	46	.000	.000	NUM
ertr-556	92	47	*	*	PROPN
ertr-556	92	48	north	north	PROPN
ertr-556	92	49	america	america	PROPN
ertr-556	92	50	-10.15	-10.15	PROPN
ertr-556	92	51	.478	.478	NUM
ertr-556	92	52	others	other	NOUN
ertr-556	92	53	-54.08	-54.08	PUNCT
ertr-556	92	54	.000	.000	NUM
ertr-556	92	55	*	*	VERB
ertr-556	92	56	others	other	NOUN
ertr-556	92	57	(	(	PUNCT
ertr-556	92	58	usd	usd	NOUN
ertr-556	92	59	$	$	SYM
ertr-556	92	60	637.70	637.70	NUM
ertr-556	92	61	)	)	PUNCT
ertr-556	92	62	asia	asia	PROPN
ertr-556	92	63	137.48	137.48	NUM
ertr-556	92	64	.000	.000	NUM
ertr-556	92	65	*	*	PROPN
ertr-556	92	66	north	north	PROPN
ertr-556	92	67	america	america	PROPN
ertr-556	92	68	43.93	43.93	NUM
ertr-556	92	69	.000	.000	NUM
ertr-556	92	70	*	*	PUNCT
ertr-556	92	71	europe	europe	PROPN
ertr-556	92	72	54.08	54.08	NUM
ertr-556	92	73	.000	.000	NUM
ertr-556	92	74	*	*	PUNCT
ertr-556	92	75	on	on	ADP
ertr-556	92	76	the	the	DET
ertr-556	92	77	other	other	ADJ
ertr-556	92	78	hand	hand	NOUN
ertr-556	92	79	,	,	PUNCT
ertr-556	92	80	results	result	NOUN
ertr-556	92	81	indicated	indicate	VERB
ertr-556	92	82	that	that	SCONJ
ertr-556	92	83	there	there	PRON
ertr-556	92	84	are	be	VERB
ertr-556	92	85	1,017	1,017	NUM
ertr-556	92	86	airline	airline	NOUN
ertr-556	92	87	ticket	ticket	NOUN
ertr-556	92	88	prices	price	NOUN
ertr-556	92	89	for	for	ADP
ertr-556	92	90	longhaul	longhaul	NOUN
ertr-556	92	91	flight	flight	NOUN
ertr-556	92	92	(	(	PUNCT
ertr-556	92	93	hong	hong	PROPN
ertr-556	92	94	kong	kong	PROPN
ertr-556	92	95	→	→	SYM
ertr-556	92	96	new	new	PROPN
ertr-556	92	97	york	york	PROPN
ertr-556	92	98	)	)	PUNCT
ertr-556	92	99	.	.	PUNCT
ertr-556	93	1	specifically	specifically	ADV
ertr-556	93	2	,	,	PUNCT
ertr-556	93	3	there	there	PRON
ertr-556	93	4	were	be	VERB
ertr-556	93	5	229	229	NUM
ertr-556	93	6	prices	price	NOUN
ertr-556	93	7	from	from	ADP
ertr-556	93	8	“	"	PUNCT
ertr-556	93	9	asia	asia	PROPN
ertr-556	93	10	”	"	PUNCT
ertr-556	93	11	otas	ota	NOUN
ertr-556	93	12	,	,	PUNCT
ertr-556	93	13	400	400	NUM
ertr-556	93	14	from	from	ADP
ertr-556	93	15	“	"	PUNCT
ertr-556	93	16	north	north	PROPN
ertr-556	93	17	america	america	PROPN
ertr-556	93	18	”	"	PUNCT
ertr-556	93	19	otas	otas	PROPN
ertr-556	93	20	,	,	PUNCT
ertr-556	93	21	308	308	NUM
ertr-556	93	22	from	from	ADP
ertr-556	93	23	“	"	PUNCT
ertr-556	93	24	europe	europe	PROPN
ertr-556	93	25	”	"	PUNCT
ertr-556	93	26	otas	otas	PROPN
ertr-556	93	27	,	,	PUNCT
ertr-556	93	28	and	and	CCONJ
ertr-556	93	29	80	80	NUM
ertr-556	93	30	from	from	ADP
ertr-556	93	31	“	"	PUNCT
ertr-556	93	32	others	other	NOUN
ertr-556	93	33	”	"	PUNCT
ertr-556	93	34	.	.	PUNCT
ertr-556	94	1	overall	overall	ADV
ertr-556	94	2	,	,	PUNCT
ertr-556	94	3	findings	finding	NOUN
ertr-556	94	4	revealed	reveal	VERB
ertr-556	94	5	that	that	SCONJ
ertr-556	94	6	“	"	PUNCT
ertr-556	94	7	asia	asia	ADJ
ertr-556	94	8	”	"	PUNCT
ertr-556	94	9	otas	ota	NOUN
ertr-556	94	10	provide	provide	VERB
ertr-556	94	11	significantly	significantly	ADV
ertr-556	94	12	lower	low	ADJ
ertr-556	94	13	airline	airline	NOUN
ertr-556	94	14	ticket	ticket	NOUN
ertr-556	94	15	prices	price	NOUN
ertr-556	94	16	than	than	ADP
ertr-556	94	17	those	those	PRON
ertr-556	94	18	of	of	ADP
ertr-556	94	19	“	"	PUNCT
ertr-556	94	20	north	north	PROPN
ertr-556	94	21	america	america	PROPN
ertr-556	94	22	”	"	PUNCT
ertr-556	94	23	,	,	PUNCT
ertr-556	94	24	“	"	PUNCT
ertr-556	94	25	europe	europe	PROPN
ertr-556	94	26	”	"	PUNCT
ertr-556	94	27	,	,	PUNCT
ertr-556	94	28	and	and	CCONJ
ertr-556	94	29	“	"	PUNCT
ertr-556	94	30	others	other	NOUN
ertr-556	94	31	”	"	PUNCT
ertr-556	94	32	region	region	NOUN
ertr-556	94	33	otas	otas	PROPN
ertr-556	94	34	.	.	PUNCT
ertr-556	95	1	in	in	ADP
ertr-556	95	2	particular	particular	ADJ
ertr-556	95	3	,	,	PUNCT
ertr-556	95	4	“	"	PUNCT
ertr-556	95	5	asiabased	asiabased	ADJ
ertr-556	95	6	”	"	PUNCT
ertr-556	95	7	otas	ota	NOUN
ertr-556	95	8	offered	offer	VERB
ertr-556	95	9	the	the	DET
ertr-556	95	10	lowest	low	ADJ
ertr-556	95	11	average	average	ADJ
ertr-556	95	12	airline	airline	NOUN
ertr-556	95	13	ticket	ticket	NOUN
ertr-556	95	14	price	price	NOUN
ertr-556	95	15	at	at	ADP
ertr-556	95	16	usd$3012.9	usd$3012.9	NUM
ertr-556	95	17	;	;	PUNCT
ertr-556	95	18	wheras	wheras	X
ertr-556	95	19	“	"	PUNCT
ertr-556	95	20	others	other	NOUN
ertr-556	95	21	”	"	PUNCT
ertr-556	95	22	otas	ota	NOUN
ertr-556	95	23	charged	charge	VERB
ertr-556	95	24	the	the	DET
ertr-556	95	25	most	most	ADV
ertr-556	95	26	expensive	expensive	ADJ
ertr-556	95	27	airline	airline	NOUN
ertr-556	95	28	ticket	ticket	NOUN
ertr-556	95	29	price	price	NOUN
ertr-556	95	30	at	at	ADP
ertr-556	95	31	usd$3633.21	usd$3633.21	PROPN
ertr-556	95	32	.	.	PUNCT
ertr-556	96	1	significant	significant	ADJ
ertr-556	96	2	differences	difference	NOUN
ertr-556	96	3	of	of	ADP
ertr-556	96	4	the	the	DET
ertr-556	96	5	airline	airline	NOUN
ertr-556	96	6	ticket	ticket	NOUN
ertr-556	96	7	prices	price	NOUN
ertr-556	96	8	are	be	AUX
ertr-556	96	9	found	find	VERB
ertr-556	96	10	among	among	ADP
ertr-556	96	11	different	different	ADJ
ertr-556	96	12	regions	region	NOUN
ertr-556	96	13	through	through	ADP
ertr-556	96	14	anova	anova	PROPN
ertr-556	96	15	tests	test	NOUN
ertr-556	96	16	(	(	PUNCT
ertr-556	96	17	table	table	NOUN
ertr-556	96	18	3	3	NUM
ertr-556	96	19	)	)	PUNCT
ertr-556	96	20	.	.	PUNCT
ertr-556	97	1	results	result	NOUN
ertr-556	97	2	indicate	indicate	VERB
ertr-556	97	3	that	that	SCONJ
ertr-556	97	4	f	f	PROPN
ertr-556	97	5	(	(	PUNCT
ertr-556	97	6	3	3	NUM
ertr-556	97	7	,	,	PUNCT
ertr-556	97	8	1013	1013	NUM
ertr-556	97	9	)	)	PUNCT
ertr-556	97	10	=	=	PUNCT
ertr-556	97	11	28.80	28.80	NUM
ertr-556	97	12	,	,	PUNCT
ertr-556	97	13	p	p	X
ertr-556	97	14	<	<	X
ertr-556	97	15	0.05	0.05	NUM
ertr-556	97	16	.	.	PUNCT
ertr-556	97	17	games	games	PROPN
ertr-556	97	18	-	-	PUNCT
ertr-556	97	19	howell	howell	PROPN
ertr-556	97	20	post	post	X
ertr-556	97	21	hoc	hoc	X
ertr-556	97	22	test	test	NOUN
ertr-556	97	23	was	be	AUX
ertr-556	97	24	run	run	VERB
ertr-556	97	25	to	to	PART
ertr-556	97	26	further	far	ADV
ertr-556	97	27	identify	identify	VERB
ertr-556	97	28	the	the	DET
ertr-556	97	29	differences	difference	NOUN
ertr-556	97	30	among	among	ADP
ertr-556	97	31	each	each	PRON
ertr-556	97	32	of	of	ADP
ertr-556	97	33	the	the	DET
ertr-556	97	34	regional	regional	ADJ
ertr-556	97	35	ota	ota	PROPN
ertr-556	97	36	group	group	NOUN
ertr-556	97	37	.	.	PUNCT
ertr-556	98	1	in	in	ADP
ertr-556	98	2	other	other	ADJ
ertr-556	98	3	words	word	NOUN
ertr-556	98	4	,	,	PUNCT
ertr-556	98	5	airline	airline	NOUN
ertr-556	98	6	ticket	ticket	NOUN
ertr-556	98	7	price	price	NOUN
ertr-556	98	8	offered	offer	VERB
ertr-556	98	9	by	by	ADP
ertr-556	98	10	“	"	PUNCT
ertr-556	98	11	asia	asia	PROPN
ertr-556	98	12	”	"	PUNCT
ertr-556	98	13	otas	otas	PROPN
ertr-556	98	14	is	be	AUX
ertr-556	98	15	significantly	significantly	ADV
ertr-556	98	16	cheaper	cheap	ADJ
ertr-556	98	17	than	than	ADP
ertr-556	98	18	that	that	PRON
ertr-556	98	19	charged	charge	VERB
ertr-556	98	20	by	by	ADP
ertr-556	98	21	“	"	PUNCT
ertr-556	98	22	north	north	PROPN
ertr-556	98	23	america	america	PROPN
ertr-556	98	24	”	"	PUNCT
ertr-556	98	25	,	,	PUNCT
ertr-556	98	26	“	"	PUNCT
ertr-556	98	27	europe	europe	PROPN
ertr-556	98	28	”	"	PUNCT
ertr-556	98	29	,	,	PUNCT
ertr-556	98	30	and	and	CCONJ
ertr-556	98	31	“	"	PUNCT
ertr-556	98	32	others	other	NOUN
ertr-556	98	33	”	"	PUNCT
ertr-556	98	34	otas	otas	PROPN
ertr-556	98	35	.	.	PUNCT
ertr-556	99	1	the	the	DET
ertr-556	99	2	findings	finding	NOUN
ertr-556	99	3	are	be	AUX
ertr-556	99	4	consistent	consistent	ADJ
ertr-556	99	5	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-556	99	6	e	e	NOUN
ertr-556	99	7	-	-	NOUN
ertr-556	99	8	review	review	NOUN
ertr-556	99	9	of	of	ADP
ertr-556	99	10	tourism	tourism	NOUN
ertr-556	99	11	research	research	NOUN
ertr-556	99	12	(	(	PUNCT
ertr-556	99	13	ertr	ertr	NOUN
ertr-556	99	14	)	)	PUNCT
ertr-556	99	15	,	,	PUNCT
ertr-556	99	16	vol	vol	NOUN
ertr-556	99	17	.	.	PROPN
ertr-556	99	18	17	17	NUM
ertr-556	99	19	,	,	PUNCT
ertr-556	99	20	no	no	INTJ
ertr-556	99	21	.	.	NOUN
ertr-556	99	22	5	5	NUM
ertr-556	99	23	,	,	PUNCT
ertr-556	99	24	2020	2020	NUM
ertr-556	99	25	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	99	26	731	731	NUM
ertr-556	99	27	with	with	ADP
ertr-556	99	28	that	that	PRON
ertr-556	99	29	of	of	ADP
ertr-556	99	30	the	the	DET
ertr-556	99	31	study	study	NOUN
ertr-556	99	32	of	of	ADP
ertr-556	99	33	law	law	PROPN
ertr-556	99	34	et	et	PROPN
ertr-556	99	35	al	al	PROPN
ertr-556	99	36	.	.	PROPN
ertr-556	100	1	(	(	PUNCT
ertr-556	100	2	2010	2010	NUM
ertr-556	100	3	)	)	PUNCT
ertr-556	100	4	,	,	PUNCT
ertr-556	101	1	and	and	CCONJ
ertr-556	101	2	confirmed	confirm	VERB
ertr-556	101	3	that	that	SCONJ
ertr-556	101	4	at	at	ADP
ertr-556	101	5	present	present	ADJ
ertr-556	101	6	,	,	PUNCT
ertr-556	101	7	regional	regional	ADJ
ertr-556	101	8	otas	ota	NOUN
ertr-556	101	9	in	in	ADP
ertr-556	101	10	asia	asia	PROPN
ertr-556	101	11	provided	provide	VERB
ertr-556	101	12	the	the	DET
ertr-556	101	13	lowest	low	ADJ
ertr-556	101	14	airline	airline	NOUN
ertr-556	101	15	ticket	ticket	NOUN
ertr-556	101	16	prices	price	NOUN
ertr-556	101	17	for	for	ADP
ertr-556	101	18	both	both	CCONJ
ertr-556	101	19	short	short	ADJ
ertr-556	101	20	-	-	PUNCT
ertr-556	101	21	haul	haul	NOUN
ertr-556	101	22	and	and	CCONJ
ertr-556	101	23	long	long	ADJ
ertr-556	101	24	-	-	PUNCT
ertr-556	101	25	haul	haul	NOUN
ertr-556	101	26	flights	flight	NOUN
ertr-556	101	27	.	.	PUNCT
ertr-556	101	28	table	table	NOUN
ertr-556	101	29	3	3	NUM
ertr-556	101	30	.	.	PUNCT
ertr-556	101	31	anova	anova	PROPN
ertr-556	101	32	tests	test	NOUN
ertr-556	101	33	of	of	ADP
ertr-556	101	34	airfares	airfare	NOUN
ertr-556	101	35	for	for	ADP
ertr-556	101	36	long	long	ADJ
ertr-556	101	37	-	-	PUNCT
ertr-556	101	38	haul	haul	NOUN
ertr-556	101	39	flight	flight	NOUN
ertr-556	101	40	among	among	ADP
ertr-556	101	41	different	different	ADJ
ertr-556	101	42	regions	region	NOUN
ertr-556	101	43	region(i	region(i	NOUN
ertr-556	101	44	)	)	PUNCT
ertr-556	101	45	region(j	region(j	PROPN
ertr-556	101	46	)	)	PUNCT
ertr-556	101	47	mean	mean	NOUN
ertr-556	101	48	difference	difference	NOUN
ertr-556	101	49	(	(	PUNCT
ertr-556	101	50	i	i	PROPN
ertr-556	101	51	-	-	PUNCT
ertr-556	101	52	j	j	PROPN
ertr-556	101	53	)	)	PUNCT
ertr-556	101	54	sig	sig	PROPN
ertr-556	101	55	.	.	PUNCT
ertr-556	102	1	asia	asia	PROPN
ertr-556	102	2	(	(	PUNCT
ertr-556	102	3	usd$	usd$	PROPN
ertr-556	102	4	3012.99	3012.99	NUM
ertr-556	102	5	)	)	PUNCT
ertr-556	102	6	north	north	PROPN
ertr-556	102	7	america	america	PROPN
ertr-556	102	8	-425.05	-425.05	PROPN
ertr-556	102	9	.000	.000	NUM
ertr-556	102	10	*	*	PUNCT
ertr-556	102	11	europe	europe	PROPN
ertr-556	102	12	-318.98	-318.98	PROPN
ertr-556	102	13	.000	.000	NUM
ertr-556	102	14	*	*	VERB
ertr-556	102	15	others	other	NOUN
ertr-556	102	16	-620.22	-620.22	PROPN
ertr-556	102	17	.000	.000	NUM
ertr-556	102	18	*	*	PROPN
ertr-556	102	19	north	north	PROPN
ertr-556	102	20	america	america	PROPN
ertr-556	102	21	(	(	PUNCT
ertr-556	102	22	usd$	usd$	ADP
ertr-556	102	23	3438.04	3438.04	NUM
ertr-556	102	24	)	)	PUNCT
ertr-556	102	25	asia	asia	PROPN
ertr-556	102	26	425.05	425.05	NUM
ertr-556	102	27	.000	.000	NUM
ertr-556	102	28	*	*	PUNCT
ertr-556	102	29	europe	europe	PROPN
ertr-556	102	30	106.07	106.07	NUM
ertr-556	102	31	.043	.043	NUM
ertr-556	102	32	*	*	PUNCT
ertr-556	102	33	others	other	NOUN
ertr-556	102	34	-195.17	-195.17	PROPN
ertr-556	102	35	.000	.000	NUM
ertr-556	102	36	*	*	PUNCT
ertr-556	102	37	europe	europe	PROPN
ertr-556	102	38	(	(	PUNCT
ertr-556	102	39	usd$	usd$	PROPN
ertr-556	102	40	3331.97	3331.97	NUM
ertr-556	102	41	)	)	PUNCT
ertr-556	102	42	asia	asia	PROPN
ertr-556	102	43	318.98	318.98	NUM
ertr-556	102	44	.000	.000	NUM
ertr-556	102	45	*	*	PROPN
ertr-556	102	46	north	north	PROPN
ertr-556	102	47	america	america	PROPN
ertr-556	102	48	-106.07	-106.07	PROPN
ertr-556	102	49	.043	.043	NUM
ertr-556	102	50	*	*	PUNCT
ertr-556	102	51	others	other	NOUN
ertr-556	103	1	-301.24	-301.24	PROPN
ertr-556	103	2	.000	.000	NUM
ertr-556	103	3	*	*	VERB
ertr-556	103	4	others	other	NOUN
ertr-556	103	5	(	(	PUNCT
ertr-556	103	6	usd$	usd$	PROPN
ertr-556	103	7	3633.21	3633.21	NUM
ertr-556	103	8	)	)	PUNCT
ertr-556	103	9	asia	asia	NOUN
ertr-556	103	10	620.22	620.22	NUM
ertr-556	103	11	.000	.000	NUM
ertr-556	103	12	*	*	PROPN
ertr-556	103	13	north	north	PROPN
ertr-556	103	14	america	america	PROPN
ertr-556	103	15	195.17	195.17	NUM
ertr-556	103	16	.000	.000	NUM
ertr-556	103	17	*	*	PUNCT
ertr-556	103	18	europe	europe	PROPN
ertr-556	103	19	301.24	301.24	NUM
ertr-556	103	20	.000	.000	NUM
ertr-556	103	21	*	*	NOUN
ertr-556	103	22	analysis	analysis	NOUN
ertr-556	103	23	of	of	ADP
ertr-556	103	24	online	online	ADJ
ertr-556	103	25	pricing	pricing	NOUN
ertr-556	103	26	practice	practice	NOUN
ertr-556	103	27	of	of	ADP
ertr-556	103	28	cx	cx	PROPN
ertr-556	103	29	the	the	DET
ertr-556	103	30	cx	cx	PROPN
ertr-556	103	31	online	online	ADJ
ertr-556	103	32	pricing	pricing	NOUN
ertr-556	103	33	practice	practice	NOUN
ertr-556	103	34	was	be	AUX
ertr-556	103	35	analysed	analyse	VERB
ertr-556	103	36	using	use	VERB
ertr-556	103	37	three	three	NUM
ertr-556	103	38	steps	step	NOUN
ertr-556	103	39	.	.	PUNCT
ertr-556	104	1	first	first	ADV
ertr-556	104	2	,	,	PUNCT
ertr-556	104	3	the	the	DET
ertr-556	104	4	mean	mean	ADJ
ertr-556	104	5	value	value	NOUN
ertr-556	104	6	of	of	ADP
ertr-556	104	7	the	the	DET
ertr-556	104	8	price	price	NOUN
ertr-556	104	9	of	of	ADP
ertr-556	104	10	airline	airline	NOUN
ertr-556	104	11	tickets	ticket	NOUN
ertr-556	104	12	sold	sell	VERB
ertr-556	104	13	by	by	ADP
ertr-556	104	14	individual	individual	ADJ
ertr-556	104	15	distribution	distribution	NOUN
ertr-556	104	16	channels	channel	NOUN
ertr-556	104	17	was	be	AUX
ertr-556	104	18	calculated	calculate	VERB
ertr-556	104	19	.	.	PUNCT
ertr-556	105	1	thereafter	thereafter	ADV
ertr-556	105	2	,	,	PUNCT
ertr-556	105	3	the	the	DET
ertr-556	105	4	mean	mean	ADJ
ertr-556	105	5	value	value	NOUN
ertr-556	105	6	was	be	AUX
ertr-556	105	7	compared	compare	VERB
ertr-556	105	8	with	with	ADP
ertr-556	105	9	the	the	DET
ertr-556	105	10	price	price	NOUN
ertr-556	105	11	sold	sell	VERB
ertr-556	105	12	by	by	ADP
ertr-556	105	13	the	the	DET
ertr-556	105	14	official	official	ADJ
ertr-556	105	15	website	website	NOUN
ertr-556	105	16	of	of	ADP
ertr-556	105	17	cx	cx	PROPN
ertr-556	105	18	.	.	PUNCT
ertr-556	106	1	second	second	ADJ
ertr-556	106	2	,	,	PUNCT
ertr-556	106	3	the	the	DET
ertr-556	106	4	mean	mean	ADJ
ertr-556	106	5	value	value	NOUN
ertr-556	106	6	of	of	ADP
ertr-556	106	7	the	the	DET
ertr-556	106	8	price	price	NOUN
ertr-556	106	9	of	of	ADP
ertr-556	106	10	airline	airline	NOUN
ertr-556	106	11	tickets	ticket	NOUN
ertr-556	106	12	sold	sell	VERB
ertr-556	106	13	by	by	ADP
ertr-556	106	14	regional	regional	ADJ
ertr-556	106	15	otas	ota	NOUN
ertr-556	106	16	was	be	AUX
ertr-556	106	17	calculated	calculate	VERB
ertr-556	106	18	to	to	PART
ertr-556	106	19	investigate	investigate	VERB
ertr-556	106	20	the	the	DET
ertr-556	106	21	price	price	NOUN
ertr-556	106	22	differences	difference	NOUN
ertr-556	106	23	across	across	ADP
ertr-556	106	24	different	different	ADJ
ertr-556	106	25	geographic	geographic	ADJ
ertr-556	106	26	regions	region	NOUN
ertr-556	106	27	.	.	PUNCT
ertr-556	107	1	lastly	lastly	ADV
ertr-556	107	2	,	,	PUNCT
ertr-556	107	3	price	price	NOUN
ertr-556	107	4	discrimination	discrimination	NOUN
ertr-556	107	5	on	on	ADP
ertr-556	107	6	code	code	NOUN
ertr-556	107	7	-	-	PUNCT
ertr-556	107	8	share	share	NOUN
ertr-556	107	9	flights	flight	NOUN
ertr-556	107	10	was	be	AUX
ertr-556	107	11	assessed	assess	VERB
ertr-556	107	12	.	.	PUNCT
ertr-556	108	1	similar	similar	ADJ
ertr-556	108	2	to	to	ADP
ertr-556	108	3	the	the	DET
ertr-556	108	4	findings	finding	NOUN
ertr-556	108	5	of	of	ADP
ertr-556	108	6	law	law	NOUN
ertr-556	108	7	,	,	PUNCT
ertr-556	108	8	guillet	guillet	VERB
ertr-556	108	9	,	,	PUNCT
ertr-556	108	10	and	and	CCONJ
ertr-556	108	11	leung	leung	PROPN
ertr-556	108	12	(	(	PUNCT
ertr-556	108	13	2010	2010	NUM
ertr-556	108	14	)	)	PUNCT
ertr-556	108	15	,	,	PUNCT
ertr-556	108	16	airline	airline	NOUN
ertr-556	108	17	ticket	ticket	NOUN
ertr-556	108	18	price	price	NOUN
ertr-556	108	19	sold	sell	VERB
ertr-556	108	20	by	by	ADP
ertr-556	108	21	regional	regional	ADJ
ertr-556	108	22	otas	ota	NOUN
ertr-556	108	23	was	be	AUX
ertr-556	108	24	the	the	DET
ertr-556	108	25	lowest	low	ADJ
ertr-556	108	26	compared	compare	VERB
ertr-556	108	27	with	with	ADP
ertr-556	108	28	the	the	DET
ertr-556	108	29	official	official	ADJ
ertr-556	108	30	website	website	NOUN
ertr-556	108	31	of	of	ADP
ertr-556	108	32	cx	cx	PROPN
ertr-556	108	33	and	and	CCONJ
ertr-556	108	34	e	e	NOUN
ertr-556	108	35	-	-	NOUN
ertr-556	108	36	distribution	distribution	ADJ
ertr-556	108	37	otas	ota	NOUN
ertr-556	108	38	in	in	ADP
ertr-556	108	39	different	different	ADJ
ertr-556	108	40	regions	region	NOUN
ertr-556	108	41	.	.	PUNCT
ertr-556	109	1	an	an	DET
ertr-556	109	2	interesting	interesting	ADJ
ertr-556	109	3	finding	finding	NOUN
ertr-556	109	4	is	be	AUX
ertr-556	109	5	that	that	SCONJ
ertr-556	109	6	some	some	DET
ertr-556	109	7	otas	ota	NOUN
ertr-556	109	8	continue	continue	VERB
ertr-556	109	9	selling	sell	VERB
ertr-556	109	10	low	low	ADJ
ertr-556	109	11	-	-	PUNCT
ertr-556	109	12	price	price	NOUN
ertr-556	109	13	airline	airline	NOUN
ertr-556	109	14	tickets	ticket	NOUN
ertr-556	109	15	compared	compare	VERB
ertr-556	109	16	with	with	ADP
ertr-556	109	17	those	those	PRON
ertr-556	109	18	sold	sell	VERB
ertr-556	109	19	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	109	20	e	e	NOUN
ertr-556	109	21	-	-	NOUN
ertr-556	109	22	review	review	NOUN
ertr-556	109	23	of	of	ADP
ertr-556	109	24	tourism	tourism	NOUN
ertr-556	109	25	research	research	NOUN
ertr-556	109	26	(	(	PUNCT
ertr-556	109	27	ertr	ertr	NOUN
ertr-556	109	28	)	)	PUNCT
ertr-556	109	29	,	,	PUNCT
ertr-556	109	30	vol	vol	NOUN
ertr-556	109	31	.	.	PROPN
ertr-556	109	32	17	17	NUM
ertr-556	109	33	,	,	PUNCT
ertr-556	109	34	no	no	INTJ
ertr-556	109	35	.	.	NOUN
ertr-556	109	36	5	5	NUM
ertr-556	109	37	,	,	PUNCT
ertr-556	109	38	2020	2020	NUM
ertr-556	109	39	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	109	40	732	732	NUM
ertr-556	109	41	by	by	ADP
ertr-556	109	42	the	the	DET
ertr-556	109	43	official	official	ADJ
ertr-556	109	44	website	website	NOUN
ertr-556	109	45	of	of	ADP
ertr-556	109	46	cx	cx	PROPN
ertr-556	109	47	because	because	SCONJ
ertr-556	109	48	logically	logically	ADV
ertr-556	109	49	,	,	PUNCT
ertr-556	109	50	otas	ota	NOUN
ertr-556	109	51	typically	typically	ADV
ertr-556	109	52	sell	sell	VERB
ertr-556	109	53	airline	airline	NOUN
ertr-556	109	54	tickets	ticket	NOUN
ertr-556	109	55	to	to	ADP
ertr-556	109	56	customers	customer	NOUN
ertr-556	109	57	with	with	ADP
ertr-556	109	58	additional	additional	ADJ
ertr-556	109	59	service	service	NOUN
ertr-556	109	60	charges	charge	NOUN
ertr-556	109	61	.	.	PUNCT
ertr-556	110	1	the	the	DET
ertr-556	110	2	reason	reason	NOUN
ertr-556	110	3	may	may	AUX
ertr-556	110	4	be	be	AUX
ertr-556	110	5	the	the	DET
ertr-556	110	6	special	special	ADJ
ertr-556	110	7	deals	deal	NOUN
ertr-556	110	8	between	between	ADP
ertr-556	110	9	otas	otas	PROPN
ertr-556	110	10	and	and	CCONJ
ertr-556	110	11	the	the	DET
ertr-556	110	12	airline	airline	NOUN
ertr-556	110	13	company	company	NOUN
ertr-556	110	14	.	.	PUNCT
ertr-556	111	1	lin	lin	PROPN
ertr-556	111	2	,	,	PUNCT
ertr-556	111	3	chen	chen	PROPN
ertr-556	111	4	and	and	CCONJ
ertr-556	111	5	song	song	NOUN
ertr-556	111	6	(	(	PUNCT
ertr-556	111	7	2009	2009	NUM
ertr-556	111	8	)	)	PUNCT
ertr-556	111	9	explained	explain	VERB
ertr-556	111	10	that	that	SCONJ
ertr-556	111	11	price	price	NOUN
ertr-556	111	12	differences	difference	NOUN
ertr-556	111	13	across	across	ADP
ertr-556	111	14	different	different	ADJ
ertr-556	111	15	otas	ota	NOUN
ertr-556	111	16	vary	vary	VERB
ertr-556	111	17	based	base	VERB
ertr-556	111	18	on	on	ADP
ertr-556	111	19	the	the	DET
ertr-556	111	20	level	level	NOUN
ertr-556	111	21	of	of	ADP
ertr-556	111	22	airline	airline	NOUN
ertr-556	111	23	involvement	involvement	NOUN
ertr-556	111	24	.	.	PUNCT
ertr-556	112	1	the	the	DET
ertr-556	112	2	findings	finding	NOUN
ertr-556	112	3	of	of	ADP
ertr-556	112	4	the	the	DET
ertr-556	112	5	present	present	ADJ
ertr-556	112	6	study	study	NOUN
ertr-556	112	7	indicated	indicate	VERB
ertr-556	112	8	that	that	SCONJ
ertr-556	112	9	cx	cx	PROPN
ertr-556	112	10	is	be	AUX
ertr-556	112	11	likely	likely	ADJ
ertr-556	112	12	to	to	PART
ertr-556	112	13	employ	employ	VERB
ertr-556	112	14	different	different	ADJ
ertr-556	112	15	online	online	ADJ
ertr-556	112	16	pricing	pricing	NOUN
ertr-556	112	17	strategies	strategy	NOUN
ertr-556	112	18	across	across	ADP
ertr-556	112	19	different	different	ADJ
ertr-556	112	20	channels	channel	NOUN
ertr-556	112	21	,	,	PUNCT
ertr-556	112	22	thereby	thereby	ADV
ertr-556	112	23	providing	provide	VERB
ertr-556	112	24	cheap	cheap	ADJ
ertr-556	112	25	airline	airline	NOUN
ertr-556	112	26	tickets	ticket	NOUN
ertr-556	112	27	to	to	ADP
ertr-556	112	28	a	a	DET
ertr-556	112	29	limited	limited	ADJ
ertr-556	112	30	number	number	NOUN
ertr-556	112	31	of	of	ADP
ertr-556	112	32	regional	regional	ADJ
ertr-556	112	33	travel	travel	NOUN
ertr-556	112	34	agencies	agency	NOUN
ertr-556	112	35	within	within	ADP
ertr-556	112	36	the	the	DET
ertr-556	112	37	asia	asia	PROPN
ertr-556	112	38	–	–	PUNCT
ertr-556	112	39	pacific	pacific	NOUN
ertr-556	112	40	region	region	NOUN
ertr-556	112	41	.	.	PUNCT
ertr-556	113	1	specifically	specifically	ADV
ertr-556	113	2	,	,	PUNCT
ertr-556	113	3	the	the	DET
ertr-556	113	4	price	price	NOUN
ertr-556	113	5	of	of	ADP
ertr-556	113	6	airline	airline	NOUN
ertr-556	113	7	tickets	ticket	NOUN
ertr-556	113	8	sold	sell	VERB
ertr-556	113	9	by	by	ADP
ertr-556	113	10	otas	ota	NOUN
ertr-556	113	11	,	,	PUNCT
ertr-556	113	12	such	such	ADJ
ertr-556	113	13	as	as	ADP
ertr-556	113	14	elong	elong	NOUN
ertr-556	113	15	,	,	PUNCT
ertr-556	113	16	anytour	anytour	PROPN
ertr-556	113	17	,	,	PUNCT
ertr-556	113	18	zuji	zuji	NOUN
ertr-556	113	19	and	and	CCONJ
ertr-556	113	20	ctrip	ctrip	NOUN
ertr-556	113	21	(	(	PUNCT
ertr-556	113	22	all	all	DET
ertr-556	113	23	head	head	NOUN
ertr-556	113	24	offices	office	NOUN
ertr-556	113	25	are	be	AUX
ertr-556	113	26	located	locate	VERB
ertr-556	113	27	in	in	ADP
ertr-556	113	28	mainland	mainland	NOUN
ertr-556	113	29	china	china	PROPN
ertr-556	113	30	or	or	CCONJ
ertr-556	113	31	hong	hong	PROPN
ertr-556	113	32	kong	kong	PROPN
ertr-556	113	33	)	)	PUNCT
ertr-556	113	34	,	,	PUNCT
ertr-556	113	35	was	be	AUX
ertr-556	113	36	considerably	considerably	ADV
ertr-556	113	37	cheaper	cheap	ADJ
ertr-556	113	38	than	than	ADP
ertr-556	113	39	that	that	PRON
ertr-556	113	40	sold	sell	VERB
ertr-556	113	41	in	in	ADP
ertr-556	113	42	other	other	ADJ
ertr-556	113	43	regions	region	NOUN
ertr-556	113	44	or	or	CCONJ
ertr-556	113	45	the	the	DET
ertr-556	113	46	official	official	ADJ
ertr-556	113	47	website	website	NOUN
ertr-556	113	48	of	of	ADP
ertr-556	113	49	cx	cx	PROPN
ertr-556	113	50	.	.	PUNCT
ertr-556	114	1	the	the	DET
ertr-556	114	2	reason	reason	NOUN
ertr-556	114	3	that	that	PRON
ertr-556	114	4	cx	cx	PROPN
ertr-556	114	5	chooses	choose	VERB
ertr-556	114	6	to	to	PART
ertr-556	114	7	sell	sell	VERB
ertr-556	114	8	cheap	cheap	ADJ
ertr-556	114	9	airline	airline	NOUN
ertr-556	114	10	tickets	ticket	NOUN
ertr-556	114	11	on	on	ADP
ertr-556	114	12	regional	regional	ADJ
ertr-556	114	13	websites	website	NOUN
ertr-556	114	14	may	may	AUX
ertr-556	114	15	be	be	AUX
ertr-556	114	16	that	that	SCONJ
ertr-556	114	17	consumers	consumer	NOUN
ertr-556	114	18	in	in	ADP
ertr-556	114	19	different	different	ADJ
ertr-556	114	20	countries	country	NOUN
ertr-556	114	21	or	or	CCONJ
ertr-556	114	22	regions	region	NOUN
ertr-556	114	23	prefer	prefer	VERB
ertr-556	114	24	to	to	PART
ertr-556	114	25	use	use	VERB
ertr-556	114	26	their	their	PRON
ertr-556	114	27	regional	regional	ADJ
ertr-556	114	28	otas	ota	NOUN
ertr-556	114	29	that	that	SCONJ
ertr-556	114	30	they	they	PRON
ertr-556	114	31	are	be	AUX
ertr-556	114	32	familiar	familiar	ADJ
ertr-556	114	33	with	with	ADP
ertr-556	114	34	or	or	CCONJ
ertr-556	114	35	they	they	PRON
ertr-556	114	36	use	use	VERB
ertr-556	114	37	frequently	frequently	ADV
ertr-556	114	38	when	when	SCONJ
ertr-556	114	39	to	to	PART
ertr-556	114	40	search	search	VERB
ertr-556	114	41	and	and	CCONJ
ertr-556	114	42	buy	buy	VERB
ertr-556	114	43	travel	travel	NOUN
ertr-556	114	44	-	-	PUNCT
ertr-556	114	45	related	relate	VERB
ertr-556	114	46	products	product	NOUN
ertr-556	114	47	online	online	ADV
ertr-556	114	48	(	(	PUNCT
ertr-556	114	49	law	law	NOUN
ertr-556	114	50	et	et	NOUN
ertr-556	114	51	al	al	PROPN
ertr-556	114	52	.	.	PROPN
ertr-556	114	53	,	,	PUNCT
ertr-556	114	54	2010	2010	NUM
ertr-556	114	55	)	)	PUNCT
ertr-556	114	56	.	.	PUNCT
ertr-556	115	1	for	for	SCONJ
ertr-556	115	2	airlines	airline	NOUN
ertr-556	115	3	to	to	PART
ertr-556	115	4	boost	boost	VERB
ertr-556	115	5	their	their	PRON
ertr-556	115	6	sales	sale	NOUN
ertr-556	115	7	,	,	PUNCT
ertr-556	115	8	collaborating	collaborate	VERB
ertr-556	115	9	with	with	ADP
ertr-556	115	10	otas	otas	PROPN
ertr-556	115	11	is	be	AUX
ertr-556	115	12	necessary	necessary	ADJ
ertr-556	115	13	beyond	beyond	ADP
ertr-556	115	14	a	a	DET
ertr-556	115	15	dynamic	dynamic	ADJ
ertr-556	115	16	pricing	pricing	NOUN
ertr-556	115	17	strategy	strategy	NOUN
ertr-556	115	18	.	.	PUNCT
ertr-556	116	1	local	local	ADJ
ertr-556	116	2	residents	resident	NOUN
ertr-556	116	3	or	or	CCONJ
ertr-556	116	4	consumers	consumer	NOUN
ertr-556	116	5	within	within	ADP
ertr-556	116	6	a	a	DET
ertr-556	116	7	certain	certain	ADJ
ertr-556	116	8	region	region	NOUN
ertr-556	116	9	are	be	AUX
ertr-556	116	10	quite	quite	ADV
ertr-556	116	11	familiar	familiar	ADJ
ertr-556	116	12	with	with	ADP
ertr-556	116	13	the	the	DET
ertr-556	116	14	hong	hong	PROPN
ertr-556	116	15	kong	kong	PROPN
ertr-556	116	16	–	–	PUNCT
ertr-556	116	17	based	base	VERB
ertr-556	116	18	cx	cx	PROPN
ertr-556	116	19	,	,	PUNCT
ertr-556	116	20	even	even	ADV
ertr-556	116	21	though	though	SCONJ
ertr-556	116	22	this	this	DET
ertr-556	116	23	airline	airline	NOUN
ertr-556	116	24	may	may	AUX
ertr-556	116	25	be	be	AUX
ertr-556	116	26	new	new	ADJ
ertr-556	116	27	to	to	ADP
ertr-556	116	28	consumers	consumer	NOUN
ertr-556	116	29	in	in	ADP
ertr-556	116	30	other	other	ADJ
ertr-556	116	31	continents	continent	NOUN
ertr-556	116	32	.	.	PUNCT
ertr-556	117	1	hence	hence	ADV
ertr-556	117	2	,	,	PUNCT
ertr-556	117	3	when	when	SCONJ
ertr-556	117	4	airline	airline	NOUN
ertr-556	117	5	companies	company	NOUN
ertr-556	117	6	plan	plan	VERB
ertr-556	117	7	to	to	PART
ertr-556	117	8	expand	expand	VERB
ertr-556	117	9	their	their	PRON
ertr-556	117	10	current	current	ADJ
ertr-556	117	11	target	target	NOUN
ertr-556	117	12	market	market	NOUN
ertr-556	117	13	or	or	CCONJ
ertr-556	117	14	introduce	introduce	VERB
ertr-556	117	15	new	new	ADJ
ertr-556	117	16	flight	flight	NOUN
ertr-556	117	17	routes	route	NOUN
ertr-556	117	18	for	for	ADP
ertr-556	117	19	long	long	ADJ
ertr-556	117	20	-	-	PUNCT
ertr-556	117	21	haul	haul	NOUN
ertr-556	117	22	destinations	destination	NOUN
ertr-556	117	23	in	in	ADP
ertr-556	117	24	europe	europe	PROPN
ertr-556	117	25	and	and	CCONJ
ertr-556	117	26	north	north	PROPN
ertr-556	117	27	america	america	PROPN
ertr-556	117	28	,	,	PUNCT
ertr-556	117	29	such	such	ADJ
ertr-556	117	30	as	as	ADP
ertr-556	117	31	zurich	zurich	PROPN
ertr-556	117	32	and	and	CCONJ
ertr-556	117	33	dusseldorf	dusseldorf	PROPN
ertr-556	117	34	,	,	PUNCT
ertr-556	117	35	collaborations	collaboration	NOUN
ertr-556	117	36	with	with	ADP
ertr-556	117	37	their	their	PRON
ertr-556	117	38	regional	regional	ADJ
ertr-556	117	39	otas	ota	NOUN
ertr-556	117	40	can	can	AUX
ertr-556	117	41	be	be	AUX
ertr-556	117	42	considered	consider	VERB
ertr-556	117	43	for	for	ADP
ertr-556	117	44	promotion	promotion	NOUN
ertr-556	117	45	purpose	purpose	NOUN
ertr-556	117	46	.	.	PUNCT
ertr-556	118	1	even	even	ADV
ertr-556	118	2	placing	place	VERB
ertr-556	118	3	advertisements	advertisement	NOUN
ertr-556	118	4	on	on	ADP
ertr-556	118	5	regional	regional	ADJ
ertr-556	118	6	otas	ota	NOUN
ertr-556	118	7	and	and	CCONJ
ertr-556	118	8	calculating	calculate	VERB
ertr-556	118	9	the	the	DET
ertr-556	118	10	click	click	NOUN
ertr-556	118	11	rates	rate	NOUN
ertr-556	118	12	can	can	AUX
ertr-556	118	13	be	be	AUX
ertr-556	118	14	considered	consider	VERB
ertr-556	118	15	for	for	ADP
ertr-556	118	16	an	an	DET
ertr-556	118	17	effective	effective	ADJ
ertr-556	118	18	pre	pre	ADJ
ertr-556	118	19	-	-	ADJ
ertr-556	118	20	marketing	marketing	NOUN
ertr-556	118	21	or	or	CCONJ
ertr-556	118	22	the	the	DET
ertr-556	118	23	attractiveness	attractiveness	NOUN
ertr-556	118	24	testing	testing	NOUN
ertr-556	118	25	for	for	ADP
ertr-556	118	26	the	the	DET
ertr-556	118	27	upcoming	upcoming	ADJ
ertr-556	118	28	flight	flight	NOUN
ertr-556	118	29	routes	route	NOUN
ertr-556	118	30	.	.	PUNCT
ertr-556	119	1	toh	toh	NOUN
ertr-556	119	2	,	,	PUNCT
ertr-556	119	3	raven	raven	NOUN
ertr-556	119	4	,	,	PUNCT
ertr-556	119	5	and	and	CCONJ
ertr-556	119	6	dekay	dekay	PROPN
ertr-556	119	7	(	(	PUNCT
ertr-556	119	8	2011	2011	NUM
ertr-556	119	9	)	)	PUNCT
ertr-556	119	10	emphasised	emphasise	VERB
ertr-556	119	11	that	that	SCONJ
ertr-556	119	12	the	the	DET
ertr-556	119	13	platform	platform	NOUN
ertr-556	119	14	of	of	ADP
ertr-556	119	15	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	119	16	e	e	NOUN
ertr-556	119	17	-	-	NOUN
ertr-556	119	18	review	review	NOUN
ertr-556	119	19	of	of	ADP
ertr-556	119	20	tourism	tourism	NOUN
ertr-556	119	21	research	research	NOUN
ertr-556	119	22	(	(	PUNCT
ertr-556	119	23	ertr	ertr	NOUN
ertr-556	119	24	)	)	PUNCT
ertr-556	119	25	,	,	PUNCT
ertr-556	119	26	vol	vol	NOUN
ertr-556	119	27	.	.	PROPN
ertr-556	119	28	17	17	NUM
ertr-556	119	29	,	,	PUNCT
ertr-556	119	30	no	no	INTJ
ertr-556	119	31	.	.	NOUN
ertr-556	119	32	5	5	NUM
ertr-556	119	33	,	,	PUNCT
ertr-556	119	34	2020	2020	NUM
ertr-556	119	35	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	119	36	733	733	NUM
ertr-556	119	37	otas	otas	PROPN
ertr-556	119	38	is	be	AUX
ertr-556	119	39	useful	useful	ADJ
ertr-556	119	40	and	and	CCONJ
ertr-556	119	41	effective	effective	ADJ
ertr-556	119	42	to	to	PART
ertr-556	119	43	promote	promote	VERB
ertr-556	119	44	a	a	DET
ertr-556	119	45	new	new	ADJ
ertr-556	119	46	product	product	NOUN
ertr-556	119	47	.	.	PUNCT
ertr-556	120	1	special	special	ADJ
ertr-556	120	2	promotion	promotion	NOUN
ertr-556	120	3	in	in	ADP
ertr-556	120	4	the	the	DET
ertr-556	120	5	initial	initial	ADJ
ertr-556	120	6	stage	stage	NOUN
ertr-556	120	7	can	can	AUX
ertr-556	120	8	also	also	ADV
ertr-556	120	9	be	be	AUX
ertr-556	120	10	considered	consider	VERB
ertr-556	120	11	.	.	PUNCT
ertr-556	121	1	moreover	moreover	ADV
ertr-556	121	2	,	,	PUNCT
ertr-556	121	3	maintaining	maintain	VERB
ertr-556	121	4	a	a	DET
ertr-556	121	5	certain	certain	ADJ
ertr-556	121	6	number	number	NOUN
ertr-556	121	7	of	of	ADP
ertr-556	121	8	‘	'	PUNCT
ertr-556	121	9	quality	quality	NOUN
ertr-556	121	10	otas	ota	NOUN
ertr-556	121	11	’	'	PUNCT
ertr-556	121	12	that	that	PRON
ertr-556	121	13	can	can	AUX
ertr-556	121	14	generally	generally	ADV
ertr-556	121	15	contribute	contribute	VERB
ertr-556	121	16	to	to	ADP
ertr-556	121	17	revenue	revenue	NOUN
ertr-556	121	18	generation	generation	NOUN
ertr-556	121	19	should	should	AUX
ertr-556	121	20	be	be	AUX
ertr-556	121	21	considered	consider	VERB
ertr-556	121	22	.	.	PUNCT
ertr-556	122	1	implications	implication	NOUN
ertr-556	122	2	theoretical	theoretical	ADJ
ertr-556	122	3	implications	implication	NOUN
ertr-556	122	4	theoretically	theoretically	ADV
ertr-556	122	5	,	,	PUNCT
ertr-556	122	6	the	the	DET
ertr-556	122	7	present	present	ADJ
ertr-556	122	8	study	study	NOUN
ertr-556	122	9	found	find	VERB
ertr-556	122	10	on	on	ADP
ertr-556	122	11	the	the	DET
ertr-556	122	12	basis	basis	NOUN
ertr-556	122	13	of	of	ADP
ertr-556	122	14	pricing	pricing	NOUN
ertr-556	122	15	strategy	strategy	NOUN
ertr-556	122	16	that	that	PRON
ertr-556	122	17	cx	cx	PROPN
ertr-556	122	18	adopted	adopt	VERB
ertr-556	122	19	dynamic	dynamic	ADJ
ertr-556	122	20	pricing	pricing	NOUN
ertr-556	122	21	strategy	strategy	NOUN
ertr-556	122	22	to	to	PART
ertr-556	122	23	effectively	effectively	ADV
ertr-556	122	24	control	control	VERB
ertr-556	122	25	its	its	PRON
ertr-556	122	26	inventory	inventory	NOUN
ertr-556	122	27	.	.	PUNCT
ertr-556	123	1	the	the	DET
ertr-556	123	2	findings	finding	NOUN
ertr-556	123	3	also	also	ADV
ertr-556	123	4	reveal	reveal	VERB
ertr-556	123	5	that	that	SCONJ
ertr-556	123	6	cx	cx	PROPN
ertr-556	123	7	utilises	utilise	VERB
ertr-556	123	8	different	different	ADJ
ertr-556	123	9	pricing	pricing	NOUN
ertr-556	123	10	strategies	strategy	NOUN
ertr-556	123	11	on	on	ADP
ertr-556	123	12	the	the	DET
ertr-556	123	13	basis	basis	NOUN
ertr-556	123	14	of	of	ADP
ertr-556	123	15	the	the	DET
ertr-556	123	16	profile	profile	NOUN
ertr-556	123	17	of	of	ADP
ertr-556	123	18	customers	customer	NOUN
ertr-556	123	19	.	.	PUNCT
ertr-556	124	1	for	for	ADP
ertr-556	124	2	example	example	NOUN
ertr-556	124	3	,	,	PUNCT
ertr-556	124	4	airline	airline	NOUN
ertr-556	124	5	tickets	ticket	NOUN
ertr-556	124	6	for	for	ADP
ertr-556	124	7	business	business	NOUN
ertr-556	124	8	travellers	traveller	NOUN
ertr-556	124	9	appeal	appeal	VERB
ertr-556	124	10	to	to	PART
ertr-556	124	11	fully	fully	ADV
ertr-556	124	12	adhere	adhere	VERB
ertr-556	124	13	to	to	ADP
ertr-556	124	14	strict	strict	ADJ
ertr-556	124	15	schedules	schedule	NOUN
ertr-556	124	16	without	without	ADP
ertr-556	124	17	any	any	DET
ertr-556	124	18	restriction	restriction	NOUN
ertr-556	124	19	.	.	PUNCT
ertr-556	125	1	however	however	ADV
ertr-556	125	2	,	,	PUNCT
ertr-556	125	3	the	the	DET
ertr-556	125	4	promotional	promotional	ADJ
ertr-556	125	5	price	price	NOUN
ertr-556	125	6	and	and	CCONJ
ertr-556	125	7	bundling	bundle	VERB
ertr-556	125	8	sale	sale	NOUN
ertr-556	125	9	of	of	ADP
ertr-556	125	10	cx	cx	PROPN
ertr-556	125	11	stimulate	stimulate	VERB
ertr-556	125	12	the	the	DET
ertr-556	125	13	demands	demand	NOUN
ertr-556	125	14	of	of	ADP
ertr-556	125	15	leisure	leisure	NOUN
ertr-556	125	16	customers	customer	NOUN
ertr-556	125	17	,	,	PUNCT
ertr-556	125	18	who	who	PRON
ertr-556	125	19	tend	tend	VERB
ertr-556	125	20	to	to	PART
ertr-556	125	21	be	be	AUX
ertr-556	125	22	more	more	ADJ
ertr-556	125	23	price	price	NOUN
ertr-556	125	24	-	-	PUNCT
ertr-556	125	25	sensitive	sensitive	ADJ
ertr-556	125	26	.	.	PUNCT
ertr-556	126	1	given	give	VERB
ertr-556	126	2	that	that	SCONJ
ertr-556	126	3	depending	depend	VERB
ertr-556	126	4	only	only	ADV
ertr-556	126	5	on	on	ADP
ertr-556	126	6	dynamic	dynamic	ADJ
ertr-556	126	7	pricing	pricing	NOUN
ertr-556	126	8	strategy	strategy	NOUN
ertr-556	126	9	is	be	AUX
ertr-556	126	10	insufficient	insufficient	ADJ
ertr-556	126	11	to	to	PART
ertr-556	126	12	maximise	maximise	VERB
ertr-556	126	13	the	the	DET
ertr-556	126	14	revenue	revenue	NOUN
ertr-556	126	15	,	,	PUNCT
ertr-556	126	16	the	the	DET
ertr-556	126	17	results	result	NOUN
ertr-556	126	18	showed	show	VERB
ertr-556	126	19	that	that	SCONJ
ertr-556	126	20	cx	cx	PROPN
ertr-556	126	21	collaborated	collaborate	VERB
ertr-556	126	22	with	with	ADP
ertr-556	126	23	different	different	ADJ
ertr-556	126	24	e	e	NOUN
ertr-556	126	25	-	-	NOUN
ertr-556	126	26	distribution	distribution	NOUN
ertr-556	126	27	channels	channel	NOUN
ertr-556	126	28	as	as	ADP
ertr-556	126	29	an	an	DET
ertr-556	126	30	expansion	expansion	NOUN
ertr-556	126	31	to	to	PART
ertr-556	126	32	target	target	VERB
ertr-556	126	33	different	different	ADJ
ertr-556	126	34	segments	segment	NOUN
ertr-556	126	35	.	.	PUNCT
ertr-556	127	1	nevertheless	nevertheless	ADV
ertr-556	127	2	,	,	PUNCT
ertr-556	127	3	the	the	DET
ertr-556	127	4	findings	finding	NOUN
ertr-556	127	5	of	of	ADP
ertr-556	127	6	this	this	DET
ertr-556	127	7	study	study	NOUN
ertr-556	127	8	indicated	indicate	VERB
ertr-556	127	9	that	that	SCONJ
ertr-556	127	10	140	140	NUM
ertr-556	127	11	e	e	NOUN
ertr-556	127	12	-	-	NOUN
ertr-556	127	13	distribution	distribution	ADJ
ertr-556	127	14	channels	channel	NOUN
ertr-556	127	15	were	be	AUX
ertr-556	127	16	found	find	VERB
ertr-556	127	17	for	for	ADP
ertr-556	127	18	cx	cx	PROPN
ertr-556	127	19	.	.	PUNCT
ertr-556	128	1	hence	hence	ADV
ertr-556	128	2	,	,	PUNCT
ertr-556	128	3	the	the	DET
ertr-556	128	4	manner	manner	NOUN
ertr-556	128	5	of	of	ADP
ertr-556	128	6	maintaining	maintain	VERB
ertr-556	128	7	a	a	DET
ertr-556	128	8	certain	certain	ADJ
ertr-556	128	9	number	number	NOUN
ertr-556	128	10	of	of	ADP
ertr-556	128	11	‘	'	PUNCT
ertr-556	128	12	qualified	qualified	ADJ
ertr-556	128	13	otas	ota	NOUN
ertr-556	128	14	’	'	PUNCT
ertr-556	128	15	that	that	PRON
ertr-556	128	16	contribute	contribute	VERB
ertr-556	128	17	to	to	ADP
ertr-556	128	18	the	the	DET
ertr-556	128	19	revenue	revenue	NOUN
ertr-556	128	20	of	of	ADP
ertr-556	128	21	cx	cx	PROPN
ertr-556	128	22	should	should	AUX
ertr-556	128	23	be	be	AUX
ertr-556	128	24	considered	consider	VERB
ertr-556	128	25	to	to	PART
ertr-556	128	26	reduce	reduce	VERB
ertr-556	128	27	the	the	DET
ertr-556	128	28	operation	operation	NOUN
ertr-556	128	29	cost	cost	NOUN
ertr-556	128	30	.	.	PUNCT
ertr-556	129	1	given	give	VERB
ertr-556	129	2	that	that	SCONJ
ertr-556	129	3	consumers	consumer	NOUN
ertr-556	129	4	in	in	ADP
ertr-556	129	5	certain	certain	ADJ
ertr-556	129	6	areas	area	NOUN
ertr-556	129	7	prefer	prefer	VERB
ertr-556	129	8	to	to	PART
ertr-556	129	9	use	use	VERB
ertr-556	129	10	regional	regional	ADJ
ertr-556	129	11	otas	ota	NOUN
ertr-556	129	12	(	(	PUNCT
ertr-556	129	13	law	law	NOUN
ertr-556	129	14	,	,	PUNCT
ertr-556	129	15	guillet	guillet	VERB
ertr-556	129	16	,	,	PUNCT
ertr-556	129	17	&	&	CCONJ
ertr-556	129	18	leung	leung	PROPN
ertr-556	129	19	,	,	PUNCT
ertr-556	129	20	2010	2010	NUM
ertr-556	129	21	)	)	PUNCT
ertr-556	129	22	,	,	PUNCT
ertr-556	129	23	selling	sell	VERB
ertr-556	129	24	airline	airline	NOUN
ertr-556	129	25	tickets	ticket	NOUN
ertr-556	129	26	in	in	ADP
ertr-556	129	27	destination	destination	NOUN
ertr-556	129	28	regional	regional	ADJ
ertr-556	129	29	otas	ota	NOUN
ertr-556	129	30	can	can	AUX
ertr-556	129	31	be	be	AUX
ertr-556	129	32	considered	consider	VERB
ertr-556	129	33	when	when	SCONJ
ertr-556	129	34	introducing	introduce	VERB
ertr-556	129	35	new	new	ADJ
ertr-556	129	36	flight	flight	NOUN
ertr-556	129	37	routes	route	NOUN
ertr-556	129	38	to	to	PART
ertr-556	129	39	gain	gain	VERB
ertr-556	129	40	additional	additional	ADJ
ertr-556	129	41	exposure	exposure	NOUN
ertr-556	129	42	in	in	ADP
ertr-556	129	43	the	the	DET
ertr-556	129	44	initial	initial	ADJ
ertr-556	129	45	stage	stage	NOUN
ertr-556	129	46	and	and	CCONJ
ertr-556	129	47	for	for	ADP
ertr-556	129	48	further	further	ADJ
ertr-556	129	49	expansion	expansion	NOUN
ertr-556	129	50	in	in	ADP
ertr-556	129	51	the	the	DET
ertr-556	129	52	later	later	ADJ
ertr-556	129	53	stage	stage	NOUN
ertr-556	129	54	.	.	PUNCT
ertr-556	130	1	after	after	ADP
ertr-556	130	2	the	the	DET
ertr-556	130	3	establishment	establishment	NOUN
ertr-556	130	4	of	of	ADP
ertr-556	130	5	a	a	DET
ertr-556	130	6	loyal	loyal	ADJ
ertr-556	130	7	customer	customer	NOUN
ertr-556	130	8	base	base	NOUN
ertr-556	130	9	,	,	PUNCT
ertr-556	130	10	the	the	DET
ertr-556	130	11	number	number	NOUN
ertr-556	130	12	of	of	ADP
ertr-556	130	13	collaborating	collaborate	VERB
ertr-556	130	14	otas	otas	PROPN
ertr-556	130	15	can	can	AUX
ertr-556	130	16	be	be	AUX
ertr-556	130	17	reduced	reduce	VERB
ertr-556	130	18	.	.	PUNCT
ertr-556	131	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	132	1	e	e	X
ertr-556	132	2	-	-	NOUN
ertr-556	132	3	review	review	NOUN
ertr-556	132	4	of	of	ADP
ertr-556	132	5	tourism	tourism	NOUN
ertr-556	132	6	research	research	NOUN
ertr-556	132	7	(	(	PUNCT
ertr-556	132	8	ertr	ertr	NOUN
ertr-556	132	9	)	)	PUNCT
ertr-556	132	10	,	,	PUNCT
ertr-556	132	11	vol	vol	NOUN
ertr-556	132	12	.	.	PROPN
ertr-556	132	13	17	17	NUM
ertr-556	132	14	,	,	PUNCT
ertr-556	132	15	no	no	INTJ
ertr-556	132	16	.	.	NOUN
ertr-556	132	17	5	5	NUM
ertr-556	132	18	,	,	PUNCT
ertr-556	132	19	2020	2020	NUM
ertr-556	132	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-556	132	21	734	734	NUM
ertr-556	132	22	practical	practical	ADJ
ertr-556	132	23	implications	implication	NOUN
ertr-556	132	24	for	for	SCONJ
ertr-556	132	25	airlines	airline	NOUN
ertr-556	132	26	to	to	PART
ertr-556	132	27	reduce	reduce	VERB
ertr-556	132	28	their	their	PRON
ertr-556	132	29	operation	operation	NOUN
ertr-556	132	30	costs	cost	NOUN
ertr-556	132	31	,	,	PUNCT
ertr-556	132	32	the	the	DET
ertr-556	132	33	number	number	NOUN
ertr-556	132	34	of	of	ADP
ertr-556	132	35	otas	ota	NOUN
ertr-556	132	36	that	that	SCONJ
ertr-556	132	37	airline	airline	NOUN
ertr-556	132	38	companies	company	NOUN
ertr-556	132	39	collaborate	collaborate	VERB
ertr-556	132	40	with	with	ADP
ertr-556	132	41	should	should	AUX
ertr-556	132	42	be	be	AUX
ertr-556	132	43	reduced	reduce	VERB
ertr-556	132	44	to	to	ADP
ertr-556	132	45	a	a	DET
ertr-556	132	46	controllable	controllable	ADJ
ertr-556	132	47	figure	figure	NOUN
ertr-556	132	48	.	.	PUNCT
ertr-556	133	1	before	before	ADP
ertr-556	133	2	choosing	choose	VERB
ertr-556	133	3	otas	ota	NOUN
ertr-556	133	4	to	to	PART
ertr-556	133	5	collaborate	collaborate	VERB
ertr-556	133	6	,	,	PUNCT
ertr-556	133	7	the	the	DET
ertr-556	133	8	market	market	NOUN
ertr-556	133	9	demand	demand	NOUN
ertr-556	133	10	in	in	ADP
ertr-556	133	11	a	a	DET
ertr-556	133	12	certain	certain	ADJ
ertr-556	133	13	region	region	NOUN
ertr-556	133	14	and	and	CCONJ
ertr-556	133	15	characteristics	characteristic	NOUN
ertr-556	133	16	of	of	ADP
ertr-556	133	17	consumers	consumer	NOUN
ertr-556	133	18	in	in	ADP
ertr-556	133	19	a	a	DET
ertr-556	133	20	certain	certain	ADJ
ertr-556	133	21	country	country	NOUN
ertr-556	133	22	or	or	CCONJ
ertr-556	133	23	region	region	NOUN
ertr-556	133	24	should	should	AUX
ertr-556	133	25	be	be	AUX
ertr-556	133	26	considered	consider	VERB
ertr-556	133	27	.	.	PUNCT
ertr-556	134	1	given	give	VERB
ertr-556	134	2	that	that	SCONJ
ertr-556	134	3	numerous	numerous	ADJ
ertr-556	134	4	channels	channel	NOUN
ertr-556	134	5	simultaneously	simultaneously	ADV
ertr-556	134	6	offer	offer	VERB
ertr-556	134	7	the	the	DET
ertr-556	134	8	same	same	ADJ
ertr-556	134	9	products	product	NOUN
ertr-556	134	10	in	in	ADP
ertr-556	134	11	the	the	DET
ertr-556	134	12	online	online	ADJ
ertr-556	134	13	distribution	distribution	NOUN
ertr-556	134	14	channel	channel	NOUN
ertr-556	134	15	,	,	PUNCT
ertr-556	134	16	the	the	DET
ertr-556	134	17	air	air	NOUN
ertr-556	134	18	carrier	carrier	NOUN
ertr-556	134	19	should	should	AUX
ertr-556	134	20	constantly	constantly	ADV
ertr-556	134	21	monitor	monitor	VERB
ertr-556	134	22	airline	airline	NOUN
ertr-556	134	23	ticket	ticket	NOUN
ertr-556	134	24	prices	price	NOUN
ertr-556	134	25	on	on	ADP
ertr-556	134	26	ota	ota	PROPN
ertr-556	134	27	websites	website	NOUN
ertr-556	134	28	to	to	PART
ertr-556	134	29	avoid	avoid	VERB
ertr-556	134	30	price	price	NOUN
ertr-556	134	31	erosion	erosion	NOUN
ertr-556	134	32	and	and	CCONJ
ertr-556	134	33	disparity	disparity	NOUN
ertr-556	134	34	because	because	SCONJ
ertr-556	134	35	high	high	ADJ
ertr-556	134	36	price	price	NOUN
ertr-556	134	37	dispersion	dispersion	NOUN
ertr-556	134	38	negatively	negatively	ADV
ertr-556	134	39	affects	affect	VERB
ertr-556	134	40	consumer	consumer	NOUN
ertr-556	134	41	perception	perception	NOUN
ertr-556	134	42	of	of	ADP
ertr-556	134	43	price	price	NOUN
ertr-556	134	44	fairness	fairness	NOUN
ertr-556	134	45	.	.	PUNCT
ertr-556	135	1	as	as	ADP
ertr-556	135	2	such	such	ADJ
ertr-556	135	3	,	,	PUNCT
ertr-556	135	4	the	the	DET
ertr-556	135	5	business	business	NOUN
ertr-556	135	6	will	will	AUX
ertr-556	135	7	eventually	eventually	ADV
ertr-556	135	8	lose	lose	VERB
ertr-556	135	9	customer	customer	NOUN
ertr-556	135	10	trust	trust	NOUN
ertr-556	135	11	and	and	CCONJ
ertr-556	135	12	brand	brand	NOUN
ertr-556	135	13	value	value	NOUN
ertr-556	135	14	(	(	PUNCT
ertr-556	135	15	demirciftci	demirciftci	NOUN
ertr-556	135	16	,	,	PUNCT
ertr-556	135	17	cobanoglu	cobanoglu	NOUN
ertr-556	135	18	,	,	PUNCT
ertr-556	135	19	beldona	beldona	NOUN
ertr-556	135	20	,	,	PUNCT
ertr-556	135	21	&	&	CCONJ
ertr-556	135	22	cummings	cummings	PROPN
ertr-556	135	23	,	,	PUNCT
ertr-556	135	24	2010	2010	NUM
ertr-556	135	25	)	)	PUNCT
ertr-556	135	26	.	.	PUNCT
ertr-556	136	1	to	to	PART
ertr-556	136	2	avoid	avoid	VERB
ertr-556	136	3	this	this	DET
ertr-556	136	4	issue	issue	NOUN
ertr-556	136	5	,	,	PUNCT
ertr-556	136	6	the	the	DET
ertr-556	136	7	key	key	ADJ
ertr-556	136	8	point	point	NOUN
ertr-556	136	9	is	be	AUX
ertr-556	136	10	to	to	PART
ertr-556	136	11	keep	keep	VERB
ertr-556	136	12	track	track	NOUN
ertr-556	136	13	of	of	ADP
ertr-556	136	14	a	a	DET
ertr-556	136	15	range	range	NOUN
ertr-556	136	16	of	of	ADP
ertr-556	136	17	airline	airline	NOUN
ertr-556	136	18	ticket	ticket	NOUN
ertr-556	136	19	prices	price	NOUN
ertr-556	136	20	offered	offer	VERB
ertr-556	136	21	by	by	ADP
ertr-556	136	22	different	different	ADJ
ertr-556	136	23	ota	ota	PROPN
ertr-556	136	24	websites	website	NOUN
ertr-556	136	25	.	.	PUNCT
ertr-556	137	1	furthermore	furthermore	ADV
ertr-556	137	2	,	,	PUNCT
ertr-556	137	3	airline	airline	NOUN
ertr-556	137	4	companies	company	NOUN
ertr-556	137	5	should	should	AUX
ertr-556	137	6	choose	choose	VERB
ertr-556	137	7	to	to	PART
ertr-556	137	8	collaborate	collaborate	VERB
ertr-556	137	9	with	with	ADP
ertr-556	137	10	‘	'	PUNCT
ertr-556	137	11	quality	quality	NOUN
ertr-556	137	12	otas	ota	NOUN
ertr-556	137	13	’	'	PUNCT
ertr-556	137	14	(	(	PUNCT
ertr-556	137	15	i.e.	i.e.	X
ertr-556	137	16	contribute	contribute	VERB
ertr-556	137	17	to	to	ADP
ertr-556	137	18	the	the	DET
ertr-556	137	19	sales	sale	NOUN
ertr-556	137	20	of	of	ADP
ertr-556	137	21	airline	airline	NOUN
ertr-556	137	22	tickets	ticket	NOUN
ertr-556	137	23	)	)	PUNCT
ertr-556	137	24	that	that	PRON
ertr-556	137	25	can	can	AUX
ertr-556	137	26	contribute	contribute	VERB
ertr-556	137	27	to	to	ADP
ertr-556	137	28	the	the	DET
ertr-556	137	29	revenue	revenue	NOUN
ertr-556	137	30	of	of	ADP
ertr-556	137	31	the	the	DET
ertr-556	137	32	airlines	airline	NOUN
ertr-556	137	33	.	.	PUNCT
ertr-556	138	1	to	to	PART
ertr-556	138	2	entice	entice	VERB
ertr-556	138	3	numerous	numerous	ADJ
ertr-556	138	4	travellers	traveller	NOUN
ertr-556	138	5	to	to	PART
ertr-556	138	6	buy	buy	VERB
ertr-556	138	7	airline	airline	NOUN
ertr-556	138	8	tickets	ticket	NOUN
ertr-556	138	9	from	from	ADP
ertr-556	138	10	their	their	PRON
ertr-556	138	11	official	official	ADJ
ertr-556	138	12	websites	website	NOUN
ertr-556	138	13	,	,	PUNCT
ertr-556	138	14	airline	airline	NOUN
ertr-556	138	15	companies	company	NOUN
ertr-556	138	16	should	should	AUX
ertr-556	138	17	charge	charge	VERB
ertr-556	138	18	similar	similar	ADJ
ertr-556	138	19	prices	price	NOUN
ertr-556	138	20	with	with	ADP
ertr-556	138	21	otas	ota	NOUN
ertr-556	138	22	if	if	SCONJ
ertr-556	138	23	possible	possible	ADJ
ertr-556	138	24	or	or	CCONJ
ertr-556	138	25	even	even	ADV
ertr-556	138	26	slightly	slightly	ADV
ertr-556	138	27	higher	high	ADJ
ertr-556	138	28	.	.	PUNCT
ertr-556	139	1	in	in	ADP
ertr-556	139	2	the	the	DET
ertr-556	139	3	majority	majority	NOUN
ertr-556	139	4	of	of	ADP
ertr-556	139	5	cases	case	NOUN
ertr-556	139	6	,	,	PUNCT
ertr-556	139	7	consumers	consumer	NOUN
ertr-556	139	8	will	will	AUX
ertr-556	139	9	not	not	PART
ertr-556	139	10	calculate	calculate	VERB
ertr-556	139	11	a	a	DET
ertr-556	139	12	minor	minor	ADJ
ertr-556	139	13	discrepancy	discrepancy	NOUN
ertr-556	139	14	of	of	ADP
ertr-556	139	15	the	the	DET
ertr-556	139	16	airline	airline	NOUN
ertr-556	139	17	ticket	ticket	NOUN
ertr-556	139	18	price	price	NOUN
ertr-556	139	19	because	because	SCONJ
ertr-556	139	20	if	if	SCONJ
ertr-556	139	21	consumers	consumer	NOUN
ertr-556	139	22	book	book	VERB
ertr-556	139	23	from	from	ADP
ertr-556	139	24	the	the	DET
ertr-556	139	25	official	official	ADJ
ertr-556	139	26	website	website	NOUN
ertr-556	139	27	of	of	ADP
ertr-556	139	28	airlines	airline	NOUN
ertr-556	139	29	,	,	PUNCT
ertr-556	139	30	flight	flight	NOUN
ertr-556	139	31	ticket	ticket	NOUN
ertr-556	139	32	change	change	NOUN
ertr-556	139	33	/	/	SYM
ertr-556	139	34	cancellation	cancellation	NOUN
ertr-556	139	35	would	would	AUX
ertr-556	139	36	be	be	AUX
ertr-556	139	37	considerably	considerably	ADV
ertr-556	139	38	easier	easy	ADJ
ertr-556	139	39	and	and	CCONJ
ertr-556	139	40	cost	cost	VERB
ertr-556	139	41	less	less	ADV
ertr-556	139	42	compared	compare	VERB
ertr-556	139	43	with	with	ADP
ertr-556	139	44	that	that	PRON
ertr-556	139	45	of	of	ADP
ertr-556	139	46	otas	otas	PROPN
ertr-556	139	47	.	.	PUNCT
ertr-556	140	1	however	however	ADV
ertr-556	140	2	,	,	PUNCT
ertr-556	140	3	a	a	DET
ertr-556	140	4	few	few	ADJ
ertr-556	140	5	consumers	consumer	NOUN
ertr-556	140	6	may	may	AUX
ertr-556	140	7	recognise	recognise	VERB
ertr-556	140	8	price	price	NOUN
ertr-556	140	9	as	as	ADP
ertr-556	140	10	the	the	DET
ertr-556	140	11	decisive	decisive	ADJ
ertr-556	140	12	factor	factor	NOUN
ertr-556	140	13	when	when	SCONJ
ertr-556	140	14	booking	book	VERB
ertr-556	140	15	airline	airline	NOUN
ertr-556	140	16	tickets	ticket	NOUN
ertr-556	140	17	.	.	PUNCT
ertr-556	141	1	in	in	ADP
ertr-556	141	2	this	this	DET
ertr-556	141	3	circumstance	circumstance	NOUN
ertr-556	141	4	,	,	PUNCT
ertr-556	141	5	consumers	consumer	NOUN
ertr-556	141	6	may	may	AUX
ertr-556	141	7	switch	switch	VERB
ertr-556	141	8	back	back	ADV
ertr-556	141	9	to	to	ADP
ertr-556	141	10	otas	otas	PROPN
ertr-556	141	11	if	if	SCONJ
ertr-556	141	12	otas	ota	NOUN
ertr-556	141	13	charge	charge	VERB
ertr-556	141	14	a	a	DET
ertr-556	141	15	cheaper	cheap	ADJ
ertr-556	141	16	price	price	NOUN
ertr-556	141	17	of	of	ADP
ertr-556	141	18	airline	airline	NOUN
ertr-556	141	19	tickets	ticket	NOUN
ertr-556	141	20	compared	compare	VERB
ertr-556	141	21	with	with	ADP
ertr-556	141	22	that	that	PRON
ertr-556	141	23	sold	sell	VERB
ertr-556	141	24	from	from	ADP
ertr-556	141	25	the	the	DET
ertr-556	141	26	official	official	ADJ
ertr-556	141	27	websites	website	NOUN
ertr-556	141	28	of	of	ADP
ertr-556	141	29	airlines	airline	NOUN
ertr-556	141	30	.	.	PUNCT
ertr-556	142	1	even	even	ADV
ertr-556	142	2	though	though	SCONJ
ertr-556	142	3	airline	airline	NOUN
ertr-556	142	4	companies	company	NOUN
ertr-556	142	5	occasionally	occasionally	ADV
ertr-556	142	6	offer	offer	VERB
ertr-556	142	7	the	the	DET
ertr-556	142	8	lowest	low	ADJ
ertr-556	142	9	price	price	NOUN
ertr-556	142	10	on	on	ADP
ertr-556	142	11	their	their	PRON
ertr-556	142	12	own	own	ADJ
ertr-556	142	13	websites	website	NOUN
ertr-556	142	14	,	,	PUNCT
ertr-556	142	15	consumers	consumer	NOUN
ertr-556	142	16	continue	continue	VERB
ertr-556	142	17	to	to	PART
ertr-556	142	18	search	search	VERB
ertr-556	142	19	until	until	SCONJ
ertr-556	142	20	they	they	PRON
ertr-556	142	21	can	can	AUX
ertr-556	142	22	ensure	ensure	VERB
ertr-556	142	23	that	that	SCONJ
ertr-556	142	24	the	the	DET
ertr-556	142	25	airline	airline	NOUN
ertr-556	142	26	ticket	ticket	NOUN
ertr-556	142	27	price	price	NOUN
ertr-556	142	28	they	they	PRON
ertr-556	142	29	get	get	VERB
ertr-556	142	30	is	be	AUX
ertr-556	142	31	the	the	DET
ertr-556	142	32	lowest	low	ADJ
ertr-556	142	33	.	.	PUNCT
ertr-556	143	1	hence	hence	ADV
ertr-556	143	2	,	,	PUNCT
ertr-556	143	3	indicating	indicate	VERB
ertr-556	143	4	‘	'	PUNCT
ertr-556	143	5	best	good	ADJ
ertr-556	143	6	rate	rate	NOUN
ertr-556	143	7	guarantee	guarantee	NOUN
ertr-556	143	8	’	'	PUNCT
ertr-556	143	9	on	on	ADP
ertr-556	143	10	the	the	DET
ertr-556	143	11	official	official	ADJ
ertr-556	143	12	websites	website	NOUN
ertr-556	143	13	of	of	ADP
ertr-556	143	14	airlines	airline	NOUN
ertr-556	143	15	and	and	CCONJ
ertr-556	143	16	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-556	143	17	e	e	NOUN
ertr-556	143	18	-	-	NOUN
ertr-556	143	19	review	review	NOUN
ertr-556	143	20	of	of	ADP
ertr-556	143	21	tourism	tourism	NOUN
ertr-556	143	22	research	research	NOUN
ertr-556	143	23	(	(	PUNCT
ertr-556	143	24	ertr	ertr	NOUN
ertr-556	143	25	)	)	PUNCT
ertr-556	143	26	,	,	PUNCT
ertr-556	143	27	vol	vol	NOUN
ertr-556	143	28	.	.	PROPN
ertr-556	143	29	17	17	NUM
ertr-556	143	30	,	,	PUNCT
ertr-556	143	31	no	no	INTJ
ertr-556	143	32	.	.	NOUN
ertr-556	143	33	5	5	NUM
ertr-556	143	34	,	,	PUNCT
ertr-556	143	35	2020	2020	NUM
ertr-556	143	36	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	143	37	735	735	NUM
ertr-556	143	38	keeping	keep	VERB
ertr-556	143	39	the	the	DET
ertr-556	143	40	promise	promise	NOUN
ertr-556	143	41	can	can	AUX
ertr-556	143	42	be	be	AUX
ertr-556	143	43	considered	consider	VERB
ertr-556	143	44	.	.	PUNCT
ertr-556	144	1	accordingly	accordingly	ADV
ertr-556	144	2	,	,	PUNCT
ertr-556	144	3	more	more	ADJ
ertr-556	144	4	repeating	repeat	VERB
ertr-556	144	5	consumers	consumer	NOUN
ertr-556	144	6	will	will	AUX
ertr-556	144	7	book	book	VERB
ertr-556	144	8	the	the	DET
ertr-556	144	9	airline	airline	NOUN
ertr-556	144	10	tickets	ticket	NOUN
ertr-556	144	11	through	through	ADP
ertr-556	144	12	the	the	DET
ertr-556	144	13	official	official	ADJ
ertr-556	144	14	websites	website	NOUN
ertr-556	144	15	of	of	ADP
ertr-556	144	16	airlines	airline	NOUN
ertr-556	144	17	.	.	PUNCT
ertr-556	145	1	conclusion	conclusion	VERB
ertr-556	145	2	the	the	DET
ertr-556	145	3	rapid	rapid	ADJ
ertr-556	145	4	development	development	NOUN
ertr-556	145	5	of	of	ADP
ertr-556	145	6	the	the	DET
ertr-556	145	7	internet	internet	NOUN
ertr-556	145	8	provides	provide	VERB
ertr-556	145	9	extensive	extensive	ADJ
ertr-556	145	10	opportunities	opportunity	NOUN
ertr-556	145	11	for	for	SCONJ
ertr-556	145	12	otas	ota	NOUN
ertr-556	145	13	to	to	PART
ertr-556	145	14	enter	enter	VERB
ertr-556	145	15	the	the	DET
ertr-556	145	16	e	e	NOUN
ertr-556	145	17	-	-	NOUN
ertr-556	145	18	distribution	distribution	NOUN
ertr-556	145	19	platforms	platform	NOUN
ertr-556	145	20	,	,	PUNCT
ertr-556	145	21	whilst	whilst	SCONJ
ertr-556	145	22	easy	easy	ADJ
ertr-556	145	23	accessibility	accessibility	NOUN
ertr-556	145	24	makes	make	VERB
ertr-556	145	25	the	the	DET
ertr-556	145	26	competition	competition	NOUN
ertr-556	145	27	considerably	considerably	ADV
ertr-556	145	28	fierce	fierce	ADJ
ertr-556	145	29	.	.	PUNCT
ertr-556	146	1	hence	hence	ADV
ertr-556	146	2	,	,	PUNCT
ertr-556	146	3	for	for	SCONJ
ertr-556	146	4	airline	airline	NOUN
ertr-556	146	5	companies	company	NOUN
ertr-556	146	6	to	to	PART
ertr-556	146	7	be	be	AUX
ertr-556	146	8	competitive	competitive	ADJ
ertr-556	146	9	in	in	ADP
ertr-556	146	10	the	the	DET
ertr-556	146	11	online	online	ADJ
ertr-556	146	12	environment	environment	NOUN
ertr-556	146	13	and	and	CCONJ
ertr-556	146	14	to	to	PART
ertr-556	146	15	maximise	maximise	VERB
ertr-556	146	16	the	the	DET
ertr-556	146	17	revenue	revenue	NOUN
ertr-556	146	18	,	,	PUNCT
ertr-556	146	19	the	the	DET
ertr-556	146	20	present	present	ADJ
ertr-556	146	21	study	study	NOUN
ertr-556	146	22	used	use	VERB
ertr-556	146	23	cx	cx	PROPN
ertr-556	146	24	as	as	ADP
ertr-556	146	25	an	an	DET
ertr-556	146	26	example	example	NOUN
ertr-556	146	27	to	to	PART
ertr-556	146	28	identify	identify	VERB
ertr-556	146	29	all	all	PRON
ertr-556	146	30	of	of	ADP
ertr-556	146	31	its	its	PRON
ertr-556	146	32	edistribution	edistribution	NOUN
ertr-556	146	33	channels	channel	NOUN
ertr-556	146	34	and	and	CCONJ
ertr-556	146	35	examine	examine	VERB
ertr-556	146	36	its	its	PRON
ertr-556	146	37	online	online	ADJ
ertr-556	146	38	pricing	pricing	NOUN
ertr-556	146	39	strategies	strategy	NOUN
ertr-556	146	40	by	by	ADP
ertr-556	146	41	calculating	calculate	VERB
ertr-556	146	42	the	the	DET
ertr-556	146	43	lowest	low	ADJ
ertr-556	146	44	airfares	airfare	NOUN
ertr-556	146	45	across	across	ADP
ertr-556	146	46	all	all	DET
ertr-556	146	47	the	the	DET
ertr-556	146	48	different	different	ADJ
ertr-556	146	49	e	e	NOUN
ertr-556	146	50	-	-	NOUN
ertr-556	146	51	distribution	distribution	NOUN
ertr-556	146	52	channels	channel	NOUN
ertr-556	146	53	.	.	PUNCT
ertr-556	147	1	the	the	DET
ertr-556	147	2	findings	finding	NOUN
ertr-556	147	3	of	of	ADP
ertr-556	147	4	this	this	DET
ertr-556	147	5	study	study	NOUN
ertr-556	147	6	indicated	indicate	VERB
ertr-556	147	7	that	that	SCONJ
ertr-556	147	8	price	price	NOUN
ertr-556	147	9	disparity	disparity	NOUN
ertr-556	147	10	remains	remain	VERB
ertr-556	147	11	across	across	ADP
ertr-556	147	12	approximately	approximately	ADV
ertr-556	147	13	140	140	NUM
ertr-556	147	14	online	online	ADJ
ertr-556	147	15	channels	channel	NOUN
ertr-556	147	16	.	.	PUNCT
ertr-556	148	1	on	on	ADP
ertr-556	148	2	the	the	DET
ertr-556	148	3	basis	basis	NOUN
ertr-556	148	4	of	of	ADP
ertr-556	148	5	the	the	DET
ertr-556	148	6	analysis	analysis	NOUN
ertr-556	148	7	of	of	ADP
ertr-556	148	8	1,967	1,967	NUM
ertr-556	148	9	airfares	airfare	NOUN
ertr-556	148	10	,	,	PUNCT
ertr-556	148	11	cx	cx	PROPN
ertr-556	148	12	offered	offer	VERB
ertr-556	148	13	the	the	DET
ertr-556	148	14	cheapest	cheap	ADJ
ertr-556	148	15	airline	airline	NOUN
ertr-556	148	16	ticket	ticket	NOUN
ertr-556	148	17	price	price	NOUN
ertr-556	148	18	to	to	ADP
ertr-556	148	19	local	local	ADJ
ertr-556	148	20	otas	ota	NOUN
ertr-556	148	21	.	.	PUNCT
ertr-556	149	1	hence	hence	ADV
ertr-556	149	2	,	,	PUNCT
ertr-556	149	3	the	the	DET
ertr-556	149	4	airline	airline	NOUN
ertr-556	149	5	is	be	AUX
ertr-556	149	6	assumed	assume	VERB
ertr-556	149	7	to	to	PART
ertr-556	149	8	have	have	VERB
ertr-556	149	9	a	a	DET
ertr-556	149	10	good	good	ADJ
ertr-556	149	11	relationship	relationship	NOUN
ertr-556	149	12	with	with	ADP
ertr-556	149	13	selected	select	VERB
ertr-556	149	14	local	local	ADJ
ertr-556	149	15	-	-	PUNCT
ertr-556	149	16	based	base	VERB
ertr-556	149	17	otas	ota	NOUN
ertr-556	149	18	to	to	PART
ertr-556	149	19	leverage	leverage	VERB
ertr-556	149	20	the	the	DET
ertr-556	149	21	presence	presence	NOUN
ertr-556	149	22	of	of	ADP
ertr-556	149	23	the	the	DET
ertr-556	149	24	brand	brand	NOUN
ertr-556	149	25	through	through	ADP
ertr-556	149	26	digital	digital	ADJ
ertr-556	149	27	intermediaries	intermediary	NOUN
ertr-556	149	28	.	.	PUNCT
ertr-556	150	1	by	by	ADP
ertr-556	150	2	offering	offer	VERB
ertr-556	150	3	the	the	DET
ertr-556	150	4	cheapest	cheap	ADJ
ertr-556	150	5	airline	airline	NOUN
ertr-556	150	6	tickets	ticket	NOUN
ertr-556	150	7	to	to	ADP
ertr-556	150	8	local	local	ADJ
ertr-556	150	9	otas	ota	NOUN
ertr-556	150	10	,	,	PUNCT
ertr-556	150	11	cx	cx	PROPN
ertr-556	150	12	can	can	AUX
ertr-556	150	13	retain	retain	VERB
ertr-556	150	14	local	local	ADJ
ertr-556	150	15	customers	customer	NOUN
ertr-556	150	16	and	and	CCONJ
ertr-556	150	17	maintain	maintain	VERB
ertr-556	150	18	the	the	DET
ertr-556	150	19	existing	exist	VERB
ertr-556	150	20	market	market	NOUN
ertr-556	150	21	share	share	NOUN
ertr-556	150	22	.	.	PUNCT
ertr-556	151	1	to	to	PART
ertr-556	151	2	further	far	ADV
ertr-556	151	3	expand	expand	VERB
ertr-556	151	4	the	the	DET
ertr-556	151	5	market	market	NOUN
ertr-556	151	6	,	,	PUNCT
ertr-556	151	7	collaborating	collaborate	VERB
ertr-556	151	8	with	with	ADP
ertr-556	151	9	otas	ota	NOUN
ertr-556	151	10	in	in	ADP
ertr-556	151	11	other	other	ADJ
ertr-556	151	12	regions	region	NOUN
ertr-556	151	13	is	be	AUX
ertr-556	151	14	necessary	necessary	ADJ
ertr-556	151	15	,	,	PUNCT
ertr-556	151	16	particularly	particularly	ADV
ertr-556	151	17	when	when	SCONJ
ertr-556	151	18	introducing	introduce	VERB
ertr-556	151	19	new	new	ADJ
ertr-556	151	20	flight	flight	NOUN
ertr-556	151	21	routes	route	NOUN
ertr-556	151	22	.	.	PUNCT
ertr-556	152	1	that	that	PRON
ertr-556	152	2	is	is	AUX
ertr-556	152	3	,	,	PUNCT
ertr-556	152	4	collaborating	collaborate	VERB
ertr-556	152	5	with	with	ADP
ertr-556	152	6	regional	regional	ADJ
ertr-556	152	7	otas	ota	NOUN
ertr-556	152	8	of	of	ADP
ertr-556	152	9	the	the	DET
ertr-556	152	10	flight	flight	NOUN
ertr-556	152	11	route	route	NOUN
ertr-556	152	12	destinations	destination	NOUN
ertr-556	152	13	can	can	AUX
ertr-556	152	14	be	be	AUX
ertr-556	152	15	considered	consider	VERB
ertr-556	152	16	.	.	PUNCT
ertr-556	153	1	the	the	DET
ertr-556	153	2	present	present	ADJ
ertr-556	153	3	study	study	NOUN
ertr-556	153	4	has	have	VERB
ertr-556	153	5	several	several	ADJ
ertr-556	153	6	limitations	limitation	NOUN
ertr-556	153	7	.	.	PUNCT
ertr-556	154	1	firstly	firstly	ADV
ertr-556	154	2	,	,	PUNCT
ertr-556	154	3	even	even	ADV
ertr-556	154	4	though	though	SCONJ
ertr-556	154	5	the	the	DET
ertr-556	154	6	researchers	researcher	NOUN
ertr-556	154	7	exerted	exert	VERB
ertr-556	154	8	their	their	PRON
ertr-556	154	9	best	good	ADJ
ertr-556	154	10	effort	effort	NOUN
ertr-556	154	11	to	to	PART
ertr-556	154	12	search	search	VERB
ertr-556	154	13	e	e	NOUN
ertr-556	154	14	-	-	NOUN
ertr-556	154	15	distribution	distribution	ADJ
ertr-556	154	16	channels	channel	NOUN
ertr-556	154	17	of	of	ADP
ertr-556	154	18	airline	airline	NOUN
ertr-556	154	19	tickets	ticket	NOUN
ertr-556	154	20	,	,	PUNCT
ertr-556	154	21	because	because	SCONJ
ertr-556	154	22	of	of	ADP
ertr-556	154	23	the	the	DET
ertr-556	154	24	use	use	NOUN
ertr-556	154	25	of	of	ADP
ertr-556	154	26	keyword	keyword	NOUN
ertr-556	154	27	searching	searching	NOUN
ertr-556	154	28	,	,	PUNCT
ertr-556	154	29	it	it	PRON
ertr-556	154	30	might	might	AUX
ertr-556	154	31	be	be	AUX
ertr-556	154	32	possible	possible	ADJ
ertr-556	154	33	to	to	PART
ertr-556	154	34	disregard	disregard	VERB
ertr-556	154	35	some	some	DET
ertr-556	154	36	otas	ota	NOUN
ertr-556	154	37	.	.	PUNCT
ertr-556	155	1	secondly	secondly	ADV
ertr-556	155	2	,	,	PUNCT
ertr-556	155	3	only	only	ADV
ertr-556	155	4	the	the	DET
ertr-556	155	5	lowest	low	ADJ
ertr-556	155	6	airline	airline	NOUN
ertr-556	155	7	ticket	ticket	NOUN
ertr-556	155	8	prices	price	NOUN
ertr-556	155	9	were	be	AUX
ertr-556	155	10	retrieved	retrieve	VERB
ertr-556	155	11	without	without	ADP
ertr-556	155	12	considering	consider	VERB
ertr-556	155	13	other	other	ADJ
ertr-556	155	14	factors	factor	NOUN
ertr-556	155	15	,	,	PUNCT
ertr-556	155	16	such	such	ADJ
ertr-556	155	17	as	as	ADP
ertr-556	155	18	late	late	ADJ
ertr-556	155	19	night	night	NOUN
ertr-556	155	20	or	or	CCONJ
ertr-556	155	21	early	early	ADJ
ertr-556	155	22	morning	morning	NOUN
ertr-556	155	23	flights	flight	NOUN
ertr-556	155	24	or	or	CCONJ
ertr-556	155	25	identical	identical	ADJ
ertr-556	155	26	flights	flight	NOUN
ertr-556	155	27	(	(	PUNCT
ertr-556	155	28	e.g.	e.g.	ADV
ertr-556	155	29	code	code	NOUN
ertr-556	155	30	sharing	sharing	NOUN
ertr-556	155	31	)	)	PUNCT
ertr-556	155	32	.	.	PUNCT
ertr-556	156	1	thirdly	thirdly	ADV
ertr-556	156	2	,	,	PUNCT
ertr-556	156	3	the	the	DET
ertr-556	156	4	impacts	impact	NOUN
ertr-556	156	5	of	of	ADP
ertr-556	156	6	some	some	DET
ertr-556	156	7	power	power	NOUN
ertr-556	156	8	airlines	airline	NOUN
ertr-556	156	9	on	on	ADP
ertr-556	156	10	airline	airline	NOUN
ertr-556	156	11	pricing	pricing	NOUN
ertr-556	156	12	are	be	AUX
ertr-556	156	13	not	not	PART
ertr-556	156	14	taken	take	VERB
ertr-556	156	15	into	into	ADP
ertr-556	156	16	consideration	consideration	NOUN
ertr-556	156	17	for	for	ADP
ertr-556	156	18	the	the	DET
ertr-556	156	19	present	present	ADJ
ertr-556	156	20	study	study	NOUN
ertr-556	156	21	.	.	PUNCT
ertr-556	157	1	hence	hence	ADV
ertr-556	157	2	,	,	PUNCT
ertr-556	157	3	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	157	4	e	e	NOUN
ertr-556	157	5	-	-	NOUN
ertr-556	157	6	review	review	NOUN
ertr-556	157	7	of	of	ADP
ertr-556	157	8	tourism	tourism	NOUN
ertr-556	157	9	research	research	NOUN
ertr-556	157	10	(	(	PUNCT
ertr-556	157	11	ertr	ertr	NOUN
ertr-556	157	12	)	)	PUNCT
ertr-556	157	13	,	,	PUNCT
ertr-556	157	14	vol	vol	NOUN
ertr-556	157	15	.	.	PROPN
ertr-556	157	16	17	17	NUM
ertr-556	157	17	,	,	PUNCT
ertr-556	157	18	no	no	INTJ
ertr-556	157	19	.	.	NOUN
ertr-556	157	20	5	5	NUM
ertr-556	157	21	,	,	PUNCT
ertr-556	157	22	2020	2020	NUM
ertr-556	157	23	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-556	157	24	736	736	NUM
ertr-556	157	25	future	future	ADJ
ertr-556	157	26	studies	study	NOUN
ertr-556	157	27	are	be	AUX
ertr-556	157	28	suggested	suggest	VERB
ertr-556	157	29	to	to	PART
ertr-556	157	30	extend	extend	VERB
ertr-556	157	31	the	the	DET
ertr-556	157	32	tracking	tracking	NOUN
ertr-556	157	33	period	period	NOUN
ertr-556	157	34	and	and	CCONJ
ertr-556	157	35	cover	cover	VERB
ertr-556	157	36	more	more	ADJ
ertr-556	157	37	flight	flight	NOUN
ertr-556	157	38	routes	route	NOUN
ertr-556	157	39	to	to	PART
ertr-556	157	40	investigate	investigate	VERB
ertr-556	157	41	e	e	NOUN
ertr-556	157	42	-	-	NOUN
ertr-556	157	43	distribution	distribution	ADJ
ertr-556	157	44	channels	channel	NOUN
ertr-556	157	45	of	of	ADP
ertr-556	157	46	airline	airline	NOUN
ertr-556	157	47	tickets	ticket	NOUN
ertr-556	157	48	of	of	ADP
ertr-556	157	49	the	the	DET
ertr-556	157	50	dominant	dominant	ADJ
ertr-556	157	51	airline	airline	NOUN
ertr-556	157	52	in	in	ADP
ertr-556	157	53	other	other	ADJ
ertr-556	157	54	countries	country	NOUN
ertr-556	157	55	or	or	CCONJ
ertr-556	157	56	regions	region	NOUN
ertr-556	157	57	or	or	CCONJ
ertr-556	157	58	to	to	PART
ertr-556	157	59	conduct	conduct	VERB
ertr-556	157	60	a	a	DET
ertr-556	157	61	comparative	comparative	ADJ
ertr-556	157	62	study	study	NOUN
ertr-556	157	63	on	on	ADP
ertr-556	157	64	the	the	DET
ertr-556	157	65	situation	situation	NOUN
ertr-556	157	66	in	in	ADP
ertr-556	157	67	different	different	ADJ
ertr-556	157	68	countries	country	NOUN
ertr-556	157	69	or	or	CCONJ
ertr-556	157	70	regions	region	NOUN
ertr-556	157	71	so	so	SCONJ
ertr-556	157	72	as	as	SCONJ
ertr-556	157	73	to	to	PART
ertr-556	157	74	provide	provide	VERB
ertr-556	157	75	more	more	ADV
ertr-556	157	76	detailed	detailed	ADJ
ertr-556	157	77	implications	implication	NOUN
ertr-556	157	78	.	.	PUNCT
ertr-556	158	1	future	future	ADJ
ertr-556	158	2	studies	study	NOUN
ertr-556	158	3	are	be	AUX
ertr-556	158	4	also	also	ADV
ertr-556	158	5	suggested	suggest	VERB
ertr-556	158	6	to	to	PART
ertr-556	158	7	consider	consider	VERB
ertr-556	158	8	the	the	DET
ertr-556	158	9	impacts	impact	NOUN
ertr-556	158	10	of	of	ADP
ertr-556	158	11	on	on	ADP
ertr-556	158	12	airline	airline	NOUN
ertr-556	158	13	pricing	pricing	NOUN
ertr-556	158	14	on	on	ADP
ertr-556	158	15	airline	airline	NOUN
ertr-556	158	16	pricing	pricing	NOUN
ertr-556	158	17	.	.	PUNCT
ertr-556	159	1	references	reference	NOUN
ertr-556	159	2	albers	albers	PROPN
ertr-556	159	3	,	,	PUNCT
ertr-556	159	4	p.	p.	PROPN
ertr-556	159	5	c.	c.	PROPN
ertr-556	159	6	,	,	PUNCT
ertr-556	159	7	&	&	CCONJ
ertr-556	159	8	james	james	PROPN
ertr-556	159	9	,	,	PUNCT
ertr-556	159	10	w.	w.	PROPN
ertr-556	159	11	r.	r.	PROPN
ertr-556	159	12	(	(	PUNCT
ertr-556	159	13	1988	1988	NUM
ertr-556	159	14	)	)	PUNCT
ertr-556	159	15	.	.	PUNCT
ertr-556	160	1	travel	travel	NOUN
ertr-556	160	2	photography	photography	NOUN
ertr-556	160	3	:	:	PUNCT
ertr-556	160	4	a	a	DET
ertr-556	160	5	methodological	methodological	ADJ
ertr-556	160	6	approach	approach	NOUN
ertr-556	160	7	.	.	PUNCT
ertr-556	161	1	annals	annal	NOUN
ertr-556	161	2	of	of	ADP
ertr-556	161	3	tourism	tourism	NOUN
ertr-556	161	4	research	research	NOUN
ertr-556	161	5	,	,	PUNCT
ertr-556	161	6	15	15	NUM
ertr-556	161	7	,	,	PUNCT
ertr-556	161	8	134158	134158	NUM
ertr-556	161	9	.	.	PUNCT
ertr-556	162	1	cohen	cohen	PROPN
ertr-556	162	2	,	,	PUNCT
ertr-556	162	3	s.	s.	PROPN
ertr-556	162	4	a.	a.	PROPN
ertr-556	162	5	,	,	PUNCT
ertr-556	162	6	&	&	CCONJ
ertr-556	162	7	gössling	gössling	PROPN
ertr-556	162	8	,	,	PUNCT
ertr-556	162	9	s.	s.	PROPN
ertr-556	162	10	(	(	PUNCT
ertr-556	162	11	2015	2015	NUM
ertr-556	162	12	)	)	PUNCT
ertr-556	162	13	.	.	PUNCT
ertr-556	163	1	a	a	DET
ertr-556	163	2	darker	dark	ADJ
ertr-556	163	3	side	side	NOUN
ertr-556	163	4	of	of	ADP
ertr-556	163	5	hypermobility	hypermobility	NOUN
ertr-556	163	6	.	.	PUNCT
ertr-556	164	1	environment	environment	NOUN
ertr-556	164	2	and	and	CCONJ
ertr-556	164	3	planning	plan	VERB
ertr-556	164	4	a	a	DET
ertr-556	164	5	:	:	PUNCT
ertr-556	164	6	economy	economy	NOUN
ertr-556	164	7	and	and	CCONJ
ertr-556	164	8	space	space	NOUN
ertr-556	164	9	,	,	PUNCT
ertr-556	164	10	47(8	47(8	NOUN
ertr-556	164	11	)	)	PUNCT
ertr-556	164	12	,	,	PUNCT
ertr-556	164	13	166	166	NUM
ertr-556	164	14	-	-	SYM
ertr-556	164	15	1679	1679	NUM
ertr-556	164	16	.	.	PUNCT
ertr-556	165	1	djerf	djerf	NOUN
ertr-556	165	2	-	-	PUNCT
ertr-556	165	3	pierre	pierre	NOUN
ertr-556	165	4	,	,	PUNCT
ertr-556	165	5	m.	m.	NOUN
ertr-556	165	6	,	,	PUNCT
ertr-556	165	7	ghersetti	ghersetti	NOUN
ertr-556	165	8	,	,	PUNCT
ertr-556	165	9	m.	m.	NOUN
ertr-556	165	10	&	&	CCONJ
ertr-556	165	11	hedman	hedman	PROPN
ertr-556	165	12	,	,	PUNCT
ertr-556	165	13	u.	u.	PROPN
ertr-556	165	14	(	(	PUNCT
ertr-556	165	15	2016	2016	NUM
ertr-556	165	16	)	)	PUNCT
ertr-556	165	17	.	.	PUNCT
ertr-556	166	1	appropriating	appropriate	VERB
ertr-556	166	2	social	social	ADJ
ertr-556	166	3	media	medium	NOUN
ertr-556	166	4	.	.	PUNCT
ertr-556	167	1	digital	digital	ADJ
ertr-556	167	2	journalism	journalism	NOUN
ertr-556	167	3	.	.	PUNCT
ertr-556	168	1	4	4	NUM
ertr-556	168	2	(	(	PUNCT
ertr-556	168	3	7	7	NUM
ertr-556	168	4	):	):	PUNCT
ertr-556	168	5	849	849	NUM
ertr-556	168	6	-	-	SYM
ertr-556	168	7	860	860	NUM
ertr-556	168	8	.	.	PUNCT
ertr-556	169	1	dorn	dorn	PROPN
ertr-556	169	2	,	,	PUNCT
ertr-556	169	3	j.	j.	PROPN
ertr-556	169	4	(	(	PUNCT
ertr-556	169	5	2015	2015	NUM
ertr-556	169	6	)	)	PUNCT
ertr-556	169	7	on	on	ADP
ertr-556	169	8	the	the	DET
ertr-556	169	9	road	road	NOUN
ertr-556	169	10	with	with	ADP
ertr-556	169	11	the	the	DET
ertr-556	169	12	vanlife	vanlife	NOUN
ertr-556	169	13	community	community	NOUN
ertr-556	169	14	:	:	PUNCT
ertr-556	169	15	the	the	DET
ertr-556	169	16	art	art	NOUN
ertr-556	169	17	of	of	ADP
ertr-556	169	18	storytelling	storytelle	VERB
ertr-556	169	19	in	in	ADP
ertr-556	169	20	the	the	DET
ertr-556	169	21	age	age	NOUN
ertr-556	169	22	of	of	ADP
ertr-556	169	23	instagram	instagram	PROPN
ertr-556	169	24	,	,	PUNCT
ertr-556	169	25	claremont	claremont	PROPN
ertr-556	169	26	mckenna	mckenna	PROPN
ertr-556	169	27	college	college	NOUN
ertr-556	169	28	masters	master	NOUN
ertr-556	169	29	thesis	thesis	NOUN
ertr-556	169	30	.	.	PUNCT
ertr-556	170	1	gretzel	gretzel	ADJ
ertr-556	170	2	,	,	PUNCT
ertr-556	170	3	u.	u.	PROPN
ertr-556	170	4	(	(	PUNCT
ertr-556	170	5	2017	2017	NUM
ertr-556	170	6	)	)	PUNCT
ertr-556	170	7	.	.	PUNCT
ertr-556	171	1	#	#	SYM
ertr-556	171	2	travelselfie	travelselfie	NOUN
ertr-556	171	3	:	:	PUNCT
ertr-556	171	4	a	a	DET
ertr-556	171	5	netnographic	netnographic	ADJ
ertr-556	171	6	study	study	NOUN
ertr-556	171	7	of	of	ADP
ertr-556	171	8	travel	travel	NOUN
ertr-556	171	9	identity	identity	NOUN
ertr-556	171	10	communicated	communicate	VERB
ertr-556	171	11	via	via	ADP
ertr-556	171	12	instagram	instagram	PROPN
ertr-556	171	13	.	.	PUNCT
ertr-556	172	1	in	in	ADP
ertr-556	172	2	carson	carson	PROPN
ertr-556	172	3	,	,	PUNCT
ertr-556	172	4	s.	s.	PROPN
ertr-556	172	5	&	&	CCONJ
ertr-556	172	6	pennings	penning	NOUN
ertr-556	172	7	,	,	PUNCT
ertr-556	172	8	m.	m.	NOUN
ertr-556	172	9	(	(	PUNCT
ertr-556	172	10	eds	ed	NOUN
ertr-556	172	11	.	.	PUNCT
ertr-556	172	12	)	)	PUNCT
ertr-556	172	13	,	,	PUNCT
ertr-556	172	14	performing	perform	VERB
ertr-556	172	15	cultural	cultural	ADJ
ertr-556	172	16	tourism	tourism	NOUN
ertr-556	172	17	:	:	PUNCT
ertr-556	172	18	communities	community	NOUN
ertr-556	172	19	,	,	PUNCT
ertr-556	172	20	tourists	tourist	NOUN
ertr-556	172	21	and	and	CCONJ
ertr-556	172	22	creative	creative	ADJ
ertr-556	172	23	practices	practice	NOUN
ertr-556	172	24	,	,	PUNCT
ertr-556	172	25	pp	pp	ADJ
ertr-556	172	26	.	.	PUNCT
ertr-556	172	27	115	115	NUM
ertr-556	172	28	-	-	SYM
ertr-556	172	29	128	128	NUM
ertr-556	172	30	.	.	PUNCT
ertr-556	173	1	new	new	PROPN
ertr-556	173	2	york	york	PROPN
ertr-556	173	3	:	:	PUNCT
ertr-556	173	4	routledge	routledge	PROPN
ertr-556	173	5	.	.	PUNCT
ertr-556	174	1	hardy	hardy	ADJ
ertr-556	174	2	a.	a.	PROPN
ertr-556	174	3	,	,	PUNCT
ertr-556	174	4	bennett	bennett	PROPN
ertr-556	174	5	a.	a.	PROPN
ertr-556	174	6	,	,	PUNCT
ertr-556	174	7	&	&	CCONJ
ertr-556	174	8	robards	robards	PROPN
ertr-556	174	9	b.	b.	PROPN
ertr-556	174	10	(	(	PUNCT
ertr-556	174	11	2018	2018	NUM
ertr-556	174	12	)	)	PUNCT
ertr-556	174	13	.	.	PUNCT
ertr-556	175	1	neo	neo	NOUN
ertr-556	175	2	-	-	NOUN
ertr-556	175	3	tribes	tribe	NOUN
ertr-556	175	4	.	.	PUNCT
ertr-556	176	1	palgrave	palgrave	PROPN
ertr-556	176	2	macmillan	macmillan	PROPN
ertr-556	176	3	:	:	PUNCT
ertr-556	176	4	cham	cham	PROPN
ertr-556	176	5	,	,	PUNCT
ertr-556	176	6	switzerland	switzerland	PROPN
ertr-556	176	7	.	.	PUNCT
ertr-556	177	1	hardy	hardy	PROPN
ertr-556	177	2	,	,	PUNCT
ertr-556	177	3	a.	a.	NOUN
ertr-556	177	4	,	,	PUNCT
ertr-556	177	5	gretzel	gretzel	ADJ
ertr-556	177	6	,	,	PUNCT
ertr-556	177	7	u.	u.	PROPN
ertr-556	177	8	,	,	PUNCT
ertr-556	177	9	&	&	CCONJ
ertr-556	177	10	hanson	hanson	PROPN
ertr-556	177	11	,	,	PUNCT
ertr-556	177	12	d.	d.	PROPN
ertr-556	177	13	(	(	PUNCT
ertr-556	177	14	2013	2013	NUM
ertr-556	177	15	)	)	PUNCT
ertr-556	177	16	.	.	PUNCT
ertr-556	178	1	travelling	travel	VERB
ertr-556	178	2	neo	neo	NOUN
ertr-556	178	3	-	-	NOUN
ertr-556	178	4	tribes	tribe	NOUN
ertr-556	178	5	:	:	PUNCT
ertr-556	178	6	conceptualising	conceptualise	VERB
ertr-556	178	7	recreational	recreational	ADJ
ertr-556	178	8	vehicle	vehicle	NOUN
ertr-556	178	9	users	user	NOUN
ertr-556	178	10	.	.	PUNCT
ertr-556	179	1	journal	journal	PROPN
ertr-556	179	2	of	of	ADP
ertr-556	179	3	tourism	tourism	NOUN
ertr-556	179	4	and	and	CCONJ
ertr-556	179	5	cultural	cultural	ADJ
ertr-556	179	6	change	change	NOUN
ertr-556	179	7	,	,	PUNCT
ertr-556	179	8	11(1	11(1	NUM
ertr-556	179	9	-	-	SYM
ertr-556	179	10	2	2	NUM
ertr-556	179	11	)	)	PUNCT
ertr-556	179	12	,	,	PUNCT
ertr-556	179	13	48	48	NUM
ertr-556	179	14	-	-	SYM
ertr-556	179	15	60	60	NUM
ertr-556	179	16	.	.	PUNCT
ertr-556	180	1	hardy	hardy	ADJ
ertr-556	180	2	,	,	PUNCT
ertr-556	180	3	a.	a.	NOUN
ertr-556	180	4	&	&	CCONJ
ertr-556	180	5	robards	robards	PROPN
ertr-556	180	6	,	,	PUNCT
ertr-556	180	7	b.	b.	PROPN
ertr-556	180	8	(	(	PUNCT
ertr-556	180	9	2015	2015	NUM
ertr-556	180	10	)	)	PUNCT
ertr-556	180	11	.	.	PUNCT
ertr-556	181	1	the	the	DET
ertr-556	181	2	ties	tie	NOUN
ertr-556	181	3	that	that	PRON
ertr-556	181	4	bind	bind	VERB
ertr-556	181	5	:	:	PUNCT
ertr-556	181	6	exploring	explore	VERB
ertr-556	181	7	neo	neo	ADJ
ertr-556	181	8	-	-	ADJ
ertr-556	181	9	tribal	tribal	ADJ
ertr-556	181	10	theory	theory	NOUN
ertr-556	181	11	’s	’s	PART
ertr-556	181	12	relevance	relevance	NOUN
ertr-556	181	13	to	to	ADP
ertr-556	181	14	tourism	tourism	NOUN
ertr-556	181	15	.	.	PUNCT
ertr-556	182	1	tourism	tourism	NOUN
ertr-556	182	2	analysis	analysis	NOUN
ertr-556	182	3	.	.	PUNCT
ertr-556	183	1	2	2	NUM
ertr-556	183	2	(	(	PUNCT
ertr-556	183	3	4	4	NUM
ertr-556	183	4	):	):	PUNCT
ertr-556	183	5	443	443	NUM
ertr-556	183	6	-	-	SYM
ertr-556	183	7	454	454	NUM
ertr-556	183	8	.	.	PUNCT
ertr-556	183	9	kozinets	kozinet	NOUN
ertr-556	183	10	,	,	PUNCT
ertr-556	183	11	r.	r.	PROPN
ertr-556	183	12	v.	v.	PROPN
ertr-556	183	13	(	(	PUNCT
ertr-556	183	14	2015	2015	NUM
ertr-556	183	15	)	)	PUNCT
ertr-556	183	16	.	.	PUNCT
ertr-556	184	1	netnography	netnography	NOUN
ertr-556	184	2	:	:	PUNCT
ertr-556	184	3	redefined	redefine	VERB
ertr-556	184	4	.	.	PUNCT
ertr-556	185	1	london	london	PROPN
ertr-556	185	2	:	:	PUNCT
ertr-556	185	3	sage	sage	NOUN
ertr-556	185	4	.	.	PUNCT
ertr-556	186	1	müller	müller	PROPN
ertr-556	186	2	,	,	PUNCT
ertr-556	186	3	a.	a.	PROPN
ertr-556	186	4	(	(	PUNCT
ertr-556	186	5	2016	2016	NUM
ertr-556	186	6	)	)	PUNCT
ertr-556	186	7	.	.	PUNCT
ertr-556	187	1	the	the	DET
ertr-556	187	2	digital	digital	ADJ
ertr-556	187	3	nomad	nomad	NOUN
ertr-556	187	4	:	:	PUNCT
ertr-556	187	5	buzzword	buzzword	NOUN
ertr-556	187	6	or	or	CCONJ
ertr-556	187	7	research	research	NOUN
ertr-556	187	8	category	category	NOUN
ertr-556	187	9	?	?	PUNCT
ertr-556	187	10	.	.	PUNCT
ertr-556	188	1	transnational	transnational	ADJ
ertr-556	188	2	social	social	ADJ
ertr-556	188	3	review	review	NOUN
ertr-556	188	4	,	,	PUNCT
ertr-556	188	5	6(3	6(3	NUM
ertr-556	188	6	)	)	PUNCT
ertr-556	188	7	,	,	PUNCT
ertr-556	188	8	344	344	NUM
ertr-556	188	9	-	-	SYM
ertr-556	188	10	348	348	NUM
ertr-556	188	11	.	.	PUNCT
ertr-556	189	1	paris	paris	PROPN
ertr-556	189	2	,	,	PUNCT
ertr-556	189	3	c.	c.	PROPN
ertr-556	189	4	m.	m.	NOUN
ertr-556	189	5	(	(	PUNCT
ertr-556	189	6	2012	2012	NUM
ertr-556	189	7	)	)	PUNCT
ertr-556	189	8	.	.	PUNCT
ertr-556	190	1	flashpackers	flashpacker	NOUN
ertr-556	190	2	:	:	PUNCT
ertr-556	190	3	an	an	DET
ertr-556	190	4	emerging	emerge	VERB
ertr-556	190	5	sub	sub	NOUN
ertr-556	190	6	-	-	NOUN
ertr-556	190	7	culture	culture	NOUN
ertr-556	190	8	?	?	PUNCT
ertr-556	190	9	.	.	PUNCT
ertr-556	191	1	annals	annal	NOUN
ertr-556	191	2	of	of	ADP
ertr-556	191	3	tourism	tourism	NOUN
ertr-556	191	4	research	research	NOUN
ertr-556	191	5	,	,	PUNCT
ertr-556	191	6	39(2	39(2	NUM
ertr-556	191	7	)	)	PUNCT
ertr-556	191	8	,	,	PUNCT
ertr-556	191	9	1094	1094	NUM
ertr-556	191	10	-	-	SYM
ertr-556	191	11	1115	1115	NUM
ertr-556	191	12	.	.	PUNCT
ertr-556	192	1	reichenberger	reichenberger	NOUN
ertr-556	192	2	,	,	PUNCT
ertr-556	192	3	i.	i.	NOUN
ertr-556	192	4	(	(	PUNCT
ertr-556	192	5	2018	2018	NUM
ertr-556	192	6	)	)	PUNCT
ertr-556	192	7	.	.	PUNCT
ertr-556	193	1	digital	digital	ADJ
ertr-556	193	2	nomads	nomad	NOUN
ertr-556	193	3	–	–	PUNCT
ertr-556	193	4	a	a	DET
ertr-556	193	5	quest	quest	NOUN
ertr-556	193	6	for	for	ADP
ertr-556	193	7	holistic	holistic	ADJ
ertr-556	193	8	freedom	freedom	NOUN
ertr-556	193	9	in	in	ADP
ertr-556	193	10	work	work	NOUN
ertr-556	193	11	and	and	CCONJ
ertr-556	193	12	leisure	leisure	NOUN
ertr-556	193	13	.	.	PUNCT
ertr-556	194	1	annals	annal	NOUN
ertr-556	194	2	of	of	ADP
ertr-556	194	3	leisure	leisure	NOUN
ertr-556	194	4	research	research	NOUN
ertr-556	194	5	,	,	PUNCT
ertr-556	194	6	21(3	21(3	NUM
ertr-556	194	7	)	)	PUNCT
ertr-556	194	8	,	,	PUNCT
ertr-556	194	9	364	364	NUM
ertr-556	194	10	-	-	SYM
ertr-556	194	11	380	380	NUM
ertr-556	194	12	.	.	PUNCT
ertr-556	194	13	statista	statista	NOUN
ertr-556	194	14	(	(	PUNCT
ertr-556	194	15	2018	2018	NUM
ertr-556	194	16	)	)	PUNCT
ertr-556	194	17	.	.	PUNCT
ertr-556	195	1	number	number	NOUN
ertr-556	195	2	of	of	ADP
ertr-556	195	3	monthly	monthly	ADJ
ertr-556	195	4	active	active	ADJ
ertr-556	195	5	instagram	instagram	PROPN
ertr-556	195	6	users	user	NOUN
ertr-556	195	7	.	.	PUNCT
ertr-556	195	8	accessed	access	VERB
ertr-556	195	9	sept	sept	PROPN
ertr-556	195	10	.	.	PROPN
ertr-556	195	11	3	3	NUM
ertr-556	195	12	,	,	PUNCT
ertr-556	195	13	2019	2019	NUM
ertr-556	195	14	:	:	PUNCT
ertr-556	195	15	https://www.statista.com/statistics/253577/number-of-monthly-active-instagram-users/.	https://www.statista.com/statistics/253577/number-of-monthly-active-instagram-users/.	NOUN
ertr-556	195	16	stepchenkova	stepchenkova	PROPN
ertr-556	195	17	,	,	PUNCT
ertr-556	195	18	s.	s.	PROPN
ertr-556	195	19	,	,	PUNCT
ertr-556	195	20	&	&	CCONJ
ertr-556	195	21	zhan	zhan	PROPN
ertr-556	195	22	,	,	PUNCT
ertr-556	195	23	f.	f.	PROPN
ertr-556	195	24	(	(	PUNCT
ertr-556	195	25	2013	2013	NUM
ertr-556	195	26	)	)	PUNCT
ertr-556	195	27	.	.	PUNCT
ertr-556	196	1	visual	visual	ADJ
ertr-556	196	2	destination	destination	NOUN
ertr-556	196	3	images	image	NOUN
ertr-556	196	4	of	of	ADP
ertr-556	196	5	peru	peru	PROPN
ertr-556	196	6	:	:	PUNCT
ertr-556	196	7	comparative	comparative	ADJ
ertr-556	196	8	content	content	NOUN
ertr-556	196	9	analysis	analysis	NOUN
ertr-556	196	10	of	of	ADP
ertr-556	196	11	dmo	dmo	PROPN
ertr-556	196	12	and	and	CCONJ
ertr-556	196	13	usergenerated	usergenerated	ADJ
ertr-556	196	14	photography	photography	NOUN
ertr-556	196	15	,	,	PUNCT
ertr-556	196	16	tourism	tourism	NOUN
ertr-556	196	17	management	management	NOUN
ertr-556	196	18	,	,	PUNCT
ertr-556	196	19	36	36	NUM
ertr-556	196	20	:	:	PUNCT
ertr-556	196	21	590	590	NUM
ertr-556	196	22	-	-	SYM
ertr-556	196	23	601	601	NUM
ertr-556	196	24	.	.	PUNCT
ertr-556	197	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-556	197	2	implications	implication	NOUN