In this paper it is shown that the core and the bargaining sets of Davis-Maschler and Zhou coincide in a class of …

The ex ante incentive compatible core of an exchange economy with private information is the (standard) core of a … incentive compatible core can be empty, even if utility functions are quasi-linear. If, in addition to quasi-linearity, further … assumptions are made (like independent private values), the non-emptiness of the core follows nevertheless from d?Aspremont and …

the discipline. After the presentation of some basic definitions, the focus will be on the core and the Shapley value, two …

. The minimal (for inclusion) dominant set is non-empty and for a game with a non-empty coalition structure core, the … minimal dominant set returns this core. …

This paper reinterprets the ? -core (Chander and Tulkens (1995, 1997)) and justifies it as well as its prediction that …

We generalise the coalition structure core to partition function games. Our definition relies only on one crucial … initial one, and –whenever this is possible– they come to a residual core outcome. Deviating players form their optimistic or … pessimistic expectations with this in mind. This leads to a recursive definition of the core. When compared to existing approaches …

agreement. In a static context it has already been shown that it is possible to achieve stability in the sense of the core of a … paper provides a transfer scheme that yields a core property in a dynamic context. The possibility of computing such …

'intuitive' hybrid solution concept, the free-riding-proof core, which is always nonempty but does not necessarily achieve global …