Regional integration can be a process that resembles that of a huddle/tangle. Some countries might be more prone or keen or able to integrate than others; however there is no guarantee that this process will be smooth through time. On the contrary, integrating countries seem to hover and spin...

We study a real supply chain environment from which specific information and knowledge can be extrapolated for other similar environments. We focus our research on the analysis of the interactions between members forming different teams (and between the teams themselves), and on the leader’s...

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.

A community faces the obligation of providing an indivisible public good. Each member is capable of providing it at a certain cost and the solution is to rely on the player who can do it at the lowest cost. It is then natural that he or she be compensated by the other players. The question is to...