| Article ID: | iaor2001939 |
| Country: | Japan |
| Volume: | 43 |
| Issue: | 1 |
| Start Page Number: | 71 |
| End Page Number: | 86 |
| Publication Date: | Mar 2000 |
| Journal: | Journal of the Operations Research Society of Japan |
| Authors: | Matsui Tomomi, Matsui Yasuko |
| Keywords: | economics, politics |
For measuring an individual's voting power of a voting game, some power indices are proposed. In this paper, we discuss the problems for calculating the Shapley–Shubik index, the Banzhaf index and the Deegan–Packel index of weighted majority games.