id	keyword
ajeer-7579	development
ajeer-7579	resources
ajeer-7579	economic
ajeer-7579	quality
ajeer-7579	journal
ajeer-7579	unit
ajeer-7579	root
ajeer-7579	botswana
ajeer-7579	countries
ajeer-7579	institutions
ajeer-7579	country
ajeer-7579	variable
ajeer-7579	oil
ajeer-7579	government
ajeer-7579	asian