service that generates the revenues. We focus on the study of the core of cost-revenue games. Under the assumption that … shown that a cost-revenue game has a non-empty core for any vector of revenues if, and only if, the dual game of the cost … game has a large core. Using this result, we investigate minimum cost spanning tree games with revenues. We show that if …

-convexity, under which the game is shown to have a non-empty core and the average tree solution lies in the core. In general, link …

Harsanyi set is related to the Core and Weberset. We also characterize the Harsanyi mapping as the unique mappingsatisfying a …

Recently, applications of cooperative game theory to economic allocation problems have gained popularity. In many such … allocation problems, such as river games, queueing games and auction games, the game is totally positive (i.e., all dividends are … nonnegative), and there is some hierarchical ordering of the players. In this paper we introduce the 'Restricted Core' for such …

coalitions also their union is feasible. Properties of solutions (the core, the nucleolus, the prekernel and the Shapley value …

, these results state already that the set of Harsanyi payoff vectors is given by the core of an associated convex game, a …

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 ⌊|N |/2⌋-core cover …

structure is utilized to refine the core of the game. For every coalition the relative strength of a player within that … the collection of coalitions that can attain it, all players have the same power. The socially stable core is the set of … socially stable elements of the core. We show that the socially stable core is non-empty if the game itself is socially stable …

agent depends on the amount of water consumed by the agent. An allocation of the water among the agents is efficient when it … maximizes the total benefits. To sustain an efficient water allocation, the agents can compensate each other by paying monetary … transfers. Every water allocation and transfer schedule yields a welfare distribution, where the utility of an agent is equal to …