Authors: Inés Macho-Stadler
Spanish Economic Review, Vol. 10, No 1, 1--21, January, 2007
This paper originally appeared as
Barcelona School of Economics Working Paper 189
Authors: Inés Macho-Stadler
Spanish Economic Review, Vol. 10, No 1, 1--21, January, 2007© Barcelona Graduate School of Economics. All rights reserved.