id	keyword
economy-5274	debt
economy-5274	growth
economy-5274	economic
economy-5274	nigeria
economy-5274	effect
economy-5274	impact
economy-5274	journal
economy-5274	results
economy-5274	government
economy-5274	economy
economy-5274	investment
economy-5274	gdp
economy-5274	countries
economy-5274	study
economy-5274	government debt
economy-5274	model
economy-5274	findings
economy-5274	data