POTTIER, ANTONIN; NESSAH, RABIA - In: International Game Theory Review (IGTR) 16 (2014) 04, pp. 1450009-1
In this paper, we reconsider the concept of Berge equilibrium. In a recent work, Colman et al. [(2011) J. Math. Psych. 55, 166–175] proposed a correspondence for two-player games between Berge and Nash equilibria by permutation of the utility functions. We define here more general...