Authors: Inés Macho-Stadler and David Pérez-Castrillo
SERIEs, Vol. 1, No 3, 277--304, January, 2010
This paper originally appeared as
Barcelona School of Economics Working Paper 289
Authors: Inés Macho-Stadler and David Pérez-Castrillo
SERIEs, Vol. 1, No 3, 277--304, January, 2010© Barcelona Graduate School of Economics. All rights reserved.