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Coalitional power indices applied to voting systems
dc.contributor.author | Molinero Albareda, Xavier |
dc.contributor.author | Blasco Ruiz, Joan |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtiques |
dc.date.accessioned | 2020-03-16T10:31:42Z |
dc.date.available | 2020-03-16T10:31:42Z |
dc.date.issued | 2020 |
dc.identifier.citation | Molinero, X.; Blasco, J. Coalitional power indices applied to voting systems. A: International Conference on Operations Research and Enterprise Systems. "Proceedings of the 9th International Conference on Operations Research and Enterprise Systems". 2020, p. 372-376. |
dc.identifier.isbn | 978-989-758-396-4 |
dc.identifier.uri | http://hdl.handle.net/2117/179936 |
dc.description.abstract | We describe voting mechanisms to study voting systems. The classical power indices applied to simple games just consider parties, players or voters. Here, we also consider games with a priori unions, i.e., coalitions among parties, players or voters. We measure the power of each party, player or voter when there are coalitions among them. In particular, we study real situations of voting systems using extended Shapley–Shubik and Banzhaf indices, the so-called coalitional power indices. We also introduce a dynamic programming to compute them. |
dc.format.extent | 5 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
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.other | Simple Games |
dc.subject.other | Coalitional Power Indices |
dc.subject.other | Voting Systems |
dc.title | Coalitional power indices applied to voting systems |
dc.type | Conference lecture |
dc.subject.lemac | Jocs, Teoria de |
dc.subject.lemac | Vot -- Models matemàtics |
dc.contributor.group | Universitat Politècnica de Catalunya. GRTJ - Grup de Recerca en Teoria de Jocs |
dc.identifier.doi | 10.5220/0009166803720376 |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::91 Game theory, economics, social and behavioral sciences::91A Game theory |
dc.relation.publisherversion | https://www.scitepress.org/HomePage.aspx |
dc.rights.access | Open Access |
local.identifier.drac | 27073195 |
dc.description.version | Postprint (published version) |
local.citation.author | Molinero, X.; Blasco, J. |
local.citation.contributor | International Conference on Operations Research and Enterprise Systems |
local.citation.publicationName | Proceedings of the 9th International Conference on Operations Research and Enterprise Systems |
local.citation.startingPage | 372 |
local.citation.endingPage | 376 |