| Article ID: | iaor20108326 |
| Volume: | 209 |
| Issue: | 2 |
| Start Page Number: | 122 |
| End Page Number: | 128 |
| Publication Date: | Mar 2011 |
| Journal: | European Journal of Operational Research |
| Authors: | Monroy Luisa, Fernndez Francisco R |
| Keywords: | Shapley value |
In this paper we address multi-criteria simple games which constitute an extension of the basic framework of voting systems and related social-choice situations. For these games, we propose the extended Shapley‐Shubik index as the natural generalization of the Shapley‐Shubik index in conventional simple games, and establish an axiomatic characterization of this power index.