Authors: Jordi Caballé and Joan-Maria Esteban
Social Choice and Welfare, Vol. 28, No 1, 89--110, January, 2006
This paper originally appeared as
Barcelona School of Economics Working Paper 9
Authors: Jordi Caballé and Joan-Maria Esteban
Social Choice and Welfare, Vol. 28, No 1, 89--110, January, 2006© Barcelona Graduate School of Economics. All rights reserved.