Walter BossertWalter Bossert is Professor of Economics and CIREQ Research Fellow at the Université de Montréal, Canada. He has published articles on social choice theory, bargaining theory and cooperative game theory. Professor Bossert's current research interestsare the theory of individual and collective choice, population ethics, bargaining theory and cooperative game theory. He is a member of the editorial board of Social Choice and Welfare. Read More Read Less