DISCUSSION PAPERS Institute of Economics

University of Copenhagen

Representation of Coalition Proo

A Complete

Hans Keid

Studiestræde 6, DK-Tel. +45 35 32 3

http:/

99-21

Effectivity Functions inf Nash Equilibrium: Characterization

ing, Bezalel Peleg

1455 Copenhagen K., Denmark 0 82 - Fax +45 35 32 30 00

/www.econ.ku.dk