strict. It also extends Nakamura’s theorem about the nonemptyness of the core and shows that computable games have a finite …

shown that the core of a TU-game coincides with the core of the corresponding minimal rights game. Moreover, the paper … introduces the notion of the k-core cover as an extension of the core cover. The k-core cover of a TU-game consists of all … minimal rights game. It is shown that the core of a TU-game with player set N coincides with the L|N |/2-̦core cover …

the unique welfare distribution that is core-stable and satisfies the condition that no agent gets a utility payoff above … has an increasing benefit function (no externalities) then every weighted hierarchical solution is core-stable. In case of …

games with non-empty cores this means that the core can be reached via a bounded sequence of blocks. …

stable solutions of a multiple partners matching game in two different ways and perform a study on the core of the … the existence of a stable solution and the non-emptiness of the core, which holds in the other models with payments, is no …

: (i) only eight configurations are possible for the core, which contains at most six allocations; (ii) for each core …

-firm-buyer games have non-empty core. We show that for these games the core coincides with the classical bargaining set (Davis and …