Authors: Ana Rute Cardoso, Miguel Portela, Carla Sa and Fernando Alexandre
CESifo Economic Studies, Vol. 54, No 2, 229--247, January, 2008Authors: Ana Rute Cardoso, Miguel Portela, Carla Sa and Fernando Alexandre
CESifo Economic Studies, Vol. 54, No 2, 229--247, January, 2008© Barcelona Graduate School of Economics. All rights reserved.