On the externality-free Shapley–Shubik index
We address the problem of extending the Shapley–Shubik index to the class of simple games with externalities introduced in Alonso-Meijide et al. (2017). On the one hand, we provide bounds for any efficient, symmetric, and monotonic power index. On the other hand, we characterize the restriction of t...
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Published in | Games and economic behavior Vol. 105; pp. 148 - 154 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Elsevier Inc
01.09.2017
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | We address the problem of extending the Shapley–Shubik index to the class of simple games with externalities introduced in Alonso-Meijide et al. (2017). On the one hand, we provide bounds for any efficient, symmetric, and monotonic power index. On the other hand, we characterize the restriction of the externality-free value of de Clippel and Serrano (2008) to the class of games under study by adapting well-known properties. |
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ISSN: | 0899-8256 1090-2473 |
DOI: | 10.1016/j.geb.2017.07.009 |