Notes, Comments and Preliminary results Jul 24 2007 Luis Gil-Alana   Seasonal fractional integration with structural break. An application to the German GNP data   Abstract  Contact Information  Citation  Full Text  -  Note   Dec 13 2004 Luis A. Gil-Alana   Fractional cointegration in the consumption and income relationship using semiparametric techniques   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 16 2004 Luis A. Gil-Alana   Testing of I(d) processes in the real output   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 03 2004 Luis Alberiko Gil-Alana   A fractionally integrated model for the Spanish real GDP   Abstract  Contact Information  Citation  Full Text  -  Note   Research announcements Conference announcements