id	keyword
ajeer-233	view
ajeer-233	aid
ajeer-233	growth
ajeer-233	google
ajeer-233	scholar
ajeer-233	google scholar
ajeer-233	test
ajeer-233	journal
ajeer-233	publisher
ajeer-233	economic
ajeer-233	statistic
ajeer-233	development
ajeer-233	series
ajeer-233	error
ajeer-233	prob
ajeer-233	model
ajeer-233	estimation
ajeer-233	gdp
ajeer-233	variable
ajeer-233	world
ajeer-233	vector
ajeer-233	time