id	keyword
easat-3862	economy
easat-3862	shadow
easat-3862	shadow economy
easat-3862	economic
easat-3862	growth
easat-3862	vol
easat-3862	model
easat-3862	gdp
easat-3862	rate
easat-3862	study
easat-3862	inflation
easat-3862	var
easat-3862	variables