We examine a new class of games, which we call social games, where players not only choose strategies but also choose … players in different roles, among other things. We also examine finite repetitions of games where players may choose to … rematch in any period. Some equilibria of fixed-player repeated games cannot be sustained as equilibria in a repeated social …

The mechanism by Hart and Mas-Colell (1996) for NTU games is generalized so that a coalition structure among players is … taken into account. The new mechanism yields the Owen value for TU games with coalition structure as well as the consistent … value (Maschler and Owen 1989, 1992) for NTU games with trivial coalition structure. Furthermore, we obtain a solution for …

abstract games and an example from epidemiology. …

the no-exodus equilibrium for games whose feasible sets are not monotonic. …

simulations of simple games where the conclusions coincide or are less sensitive to behavioural assump-tions. …

coincides with the Shapley value for convex games. Moreover, for 3-player games the selective marginal contributions vectors …