Notes, Comments and Preliminary results May 12 2010 Daniel Ventosa-santaulària   Testing for an irrelevant regressor in a simple cointegration analysis   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Sep 30 2008 Daniel Ventosa-Santaulària and José Eduardo Vera-Valdés   Granger-Causality in the presence of structural breaks   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Research announcements Conference announcements