Nash equilibria for strategic games were characterized by Peleg and Tijs (1996) as those solutions satisfying the properties of consistency, converse consistency and one-person rationality. <p> There are other solutions, like the -Nash equilibria, which enjoy nice properties and appear to be...</p>

In many share problems there is an a priori given a natural set of possible divisions to solve the sharing problem. Cooperative games related to such share sets are introduced, which may be helpful in solving share problems. Relations between properties of share sets and properties of games are...

In this paper we consider multicriteria interval games. The importance of multiobjectives follows from applications to real world. We consider interval valued games and extend some classical solutions for cooperative games to this new class in multicriteria situations.

This article is part of a Special Issue on ICT-based Strategies for Environmental Conflicts.The special issue ICT-based strategies for environmental conflicts contains four peer-reviewed articles devoted to the analysis of multiagents decision problems arising from the exploitation of...

Kalai and Zemel introduced a class of flow-games showing that these games have a non-empty core and that a minimum cut corresponds to a core allocation.  We consider flow-games with a finite number of players on a network with infinitely many arcs: assuming that the total sum of the capacities...

We propose a simple model which embeds cost allocation games into a richer structure to take into account that information on costs can be itself costly. The model is an outgrowth of experience on cost allocation for consortia of municipalities dealing with garbage collection. Copyright...

Traditionally, cooperative game theory has been applied to a variety of water resource problems assuming a deterministic pattern of supply. On the other hand, in view of the important role that water plays in regional and local projects, and taking into account that with climate change affecting...

The interpretation of gene interaction in biological networks generates the need for a meaningful ranking of network elements. We introduce a new approach using coalitional games to evaluate the centrality of genes in networks keeping into account genes interactions. The Shapley value for...