Franses, P.H.; Kleibergen, F. - Econometrisch Instituut, Faculteit der Economische … - 1997
In this paper we extend the univariate periodic integration model to multivariate cointegrated time series. We analyze representation issues of a multivariate periodic model. We argue that simple adding an index s to the parameters in an otherwise nonperiodic Vector AutoRegression (VAR) leads to...