EXISTENCE OF SOCIAL EQUILIBRIA IN GENERALIZED NASH GAMES WITH ADDITIVELY COUPLED PAYOFFS

Abstract

In this paper, we introduce a new model of generalized Nash game with additively coupled payoff functions which generalizes Balder’s model in [2], and next give two social equilibrium existence theorems for general strategic games which are comparable with the previous results due to Arrow and Debreu, Balder, Debreu, and Park in several aspects.