id	keyword
ejpam-2952	model
ejpam-2952	granger
ejpam-2952	nonlinear
ejpam-2952	time
ejpam-2952	series
ejpam-2952	clive
ejpam-2952	white
ejpam-2952	test
ejpam-2952	journal
ejpam-2952	teräsvirta
ejpam-2952	timo
ejpam-2952	j. granger
ejpam-2952	process
ejpam-2952	cointegration
ejpam-2952	pure