Article in a working paper series:

IDEI's theme of research

Methodology: Econometrics, Statistics and Economic Theory

JEL codes

C71: Cooperative Games
C72: Noncooperative Games
D62: Externalities
D71: Social Choice; Clubs; Committees

Replaced by

Michel Le Breton and Shlomo Weber, "Group Formation with Heterogeneous Feasible Sets", in Institutions, Equilibria and Efficiency: Essays in Honor of Birgit Grodal, Christian Schultz and Karl Vind (eds.), chapter 16, Springer Verlag, March 2006, p. 295-315.