id	keyword
ejpam-2951	journal
ejpam-2951	memory
ejpam-2951	time
ejpam-2951	series
ejpam-2951	models
ejpam-2951	granger
ejpam-2951	volatility
ejpam-2951	econometrics
ejpam-2951	processes
ejpam-2951	cointegration