This paper considers Nash equilibria of a game played by two populations. Stability of the mixed equilibria is diacU8aed for a wide class of differential systems describing the evolutionary dynamics of behavior. The main property of the Systems under consideration is that every Nash equilibrium...

The known variants of the Folk theorem characterize the sets of equilibria for repeated games. The present paper considers dominance solutions of finitely repeated games and discounted supergames with perturbed payoff functions. The paper shows that for a normal form game the set of dominance...