id	keyword
hungeobull-17416	spatial
hungeobull-17416	unemployment
hungeobull-17416	growth
hungeobull-17416	countries
hungeobull-17416	relationship
hungeobull-17416	okun
hungeobull-17416	rate
hungeobull-17416	law
hungeobull-17416	labour
hungeobull-17416	analysis
hungeobull-17416	effects
hungeobull-17416	matrix
hungeobull-17416	bulletin