Does Nash Envy Immunity

In general, the outcome of games can deviate from the predicted equilibria, and the players’ behavior can disobey their presumed utility function. • the utility function and make it accurate? Sometimes hard to predict or to accurately model. • Faulty players can just become spontaneous or unwilling to follow a reasonable utility under a model. Hence it is attractive if an equilibrium has more robust properties against these inherent factors and can prevent potential irrational behavior of players. The Story