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 …

An expanded model of value in cooperative games is presented in which value has either a linear or a proportional mode …, and NTU value has either an input or an output basis. In TU games, the modes correspond to the Shapley (1953) and … proportional (Feldman (1999) and Ortmann (2000)) values. In NTU games, the Nash (1950) bargaining solution and the Owen- Maschler …

In this paper the random order approach to values of non-atomic games is reformulated by generating random orders from …\Theta$-symmetric random order value exists for most games in BV and it coincides with the fully symmetric Aumann-Shapley axiomatic value on …-Shapley Impossibility Principle for the random order approach to values of non-atomic games. …

-additive games, does not imply that all meetings end in agreement. Thus efficiency does not suffice to get Gul's result. …

Cooperative and noncooperative games have no representation of players's basis utilities. Basis utility is the natural … reference point on a player's utility scale that enables the determination the marginal utility of any payoff or allocation. A … bargaining games with basis utility. Characterization of the Nash (1950) bargaining solution requires the assumption of the …