id	keyword
aijbe-575	economic
aijbe-575	trade
aijbe-575	nigeria
aijbe-575	development
aijbe-575	policies
aijbe-575	exchange
aijbe-575	protectionist
aijbe-575	tariffs
aijbe-575	import
aijbe-575	rate
aijbe-575	country
aijbe-575	study
aijbe-575	effect
aijbe-575	government
aijbe-575	goods
aijbe-575	openness