Authors: Salvador Barberà and Danilo Coelho
Social Choice and Welfare, Vol. 31, No 1, 79--96, January, 2007
This paper originally appeared as
Barcelona School of Economics Working Paper 291
Authors: Salvador Barberà and Danilo Coelho
Social Choice and Welfare, Vol. 31, No 1, 79--96, January, 2007© Barcelona Graduate School of Economics. All rights reserved.