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2005.023 Working Papers "Note di lavoro"

Uniqueness of Coalitional Equilibria

Authors: Michael Finus, Pierre van Mouche, Bianca Rundshagen

Series: Climate Change and Sustainable Development

Keywords: existence and uniqueness of coalitional equilibrium,game in strategic form

JEL n.: C71


We provide an existence and a uniqueness result for coalitional equilibria of a game in strategic form. Both results are illustrated for a public good game and a homogeneous Cournot-oligopoly game.