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Decisiveness indices are semiindices
| dc.contributor.author | Freixas Bosch, Josep |
| dc.contributor.author | Pons Vallès, Montserrat |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtiques |
| dc.date.accessioned | 2016-07-21T11:26:45Z |
| dc.date.available | 2019-07-01T08:05:25Z |
| dc.date.issued | 2016-06 |
| dc.identifier.citation | Freixas, J., Pons, M. Decisiveness indices are semiindices. "Economics letters", Juny 2016, vol. 143, p. 13-15. |
| dc.identifier.issn | 0165-1765 |
| dc.identifier.uri | http://hdl.handle.net/2117/89036 |
| dc.description.abstract | In this note we prove that any decisiveness index, defined for any voter as the probability of him/her being decisive, is a semiindex when the probability distribution over coalitions is anonymous, and it is a semiindex with binomial coefficients when the probability over coalitions is anonymous and independent. |
| dc.format.extent | 3 p. |
| dc.language.iso | eng |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Teoria de jocs |
| dc.subject.lcsh | Game theory |
| dc.subject.lcsh | Voting--Mathematical models |
| dc.subject.lcsh | Decision making--Mathematical models |
| dc.subject.other | Game theory |
| dc.subject.other | Voting |
| dc.subject.other | Simple games |
| dc.subject.other | Power indices |
| dc.subject.other | Decisiveness |
| dc.title | Decisiveness indices are semiindices |
| dc.type | Article |
| dc.subject.lemac | Jocs, Teoria de |
| dc.subject.lemac | Vot--Models matemàtics |
| dc.subject.lemac | Decisió, Presa de--Models matemàtics |
| dc.contributor.group | Universitat Politècnica de Catalunya. GRTJ - Grup de Recerca en Teoria de Jocs |
| dc.identifier.doi | 10.1016/j.econlet.2016.03.007 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.subject.ams | Classificació AMS::91 Game theory, economics, social and behavioral sciences::91A Game theory |
| dc.rights.access | Open Access |
| local.identifier.drac | 18740459 |
| dc.description.version | Postprint (author's final draft) |
| dc.relation.projectid | info:eu-repo/grantAgreement/MINECO//MTM2015-66818-P/ES/ASPECTOS MATEMATICOS, COMPUTACIONALES Y SOCIALES EN CONTEXTOS DE VOTACION Y DE COOPERACION./ |
| local.citation.author | Freixas, J.; Pons, M. |
| local.citation.publicationName | Economics letters |
| local.citation.volume | 143 |
| local.citation.startingPage | 13 |
| local.citation.endingPage | 15 |
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