Stable partitions in coalitional games

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We propose a notion of a stable partition in a coalitional game that is parametrized by the concept of a defection function. This function assigns to each partition of the grand coalition a set of different coalition arrangements for a group of defecting players. The alternatives are compared using their social welfare. We characterize the stability of a partition for a number of most natural defection functions and investigate whether and how so defined stable partitions can be reached from any initial partition by means of simple transformations. The approach is illustrated by analyzing an example in which a set of stores seeks an optimal transportation arrangement.
18 pages

Keywords

Computer Science and Game Theory, Multiagent Systems

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/111124

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cs/0605132
 http://arxiv.org/abs/cs/0605132

Collections

arXiv