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The Logic of Group Decisions: Judgment Aggregation

hal.structure.identifierLaboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
dc.contributor.authorPigozzi, Gabriella*
dc.date.accessioned2015-04-07T11:49:08Z
dc.date.available2015-04-07T11:49:08Z
dc.date.issued2015
dc.identifier.issn0022-3611
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/14895
dc.language.isoenen
dc.subjectJudgment aggregation
dc.subjectAggregation rules
dc.subjectSocial choice theory
dc.subjectGroup decisions
dc.subjectVoting paradoxes
dc.subjectLogic
dc.subject.ddc003en
dc.titleThe Logic of Group Decisions: Judgment Aggregation
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenJudgment aggregation studies how individual opinions on a given set of propositions can be aggregated to form a consistent group judgment on the same propositions. Despite the simplicity of the problem, seemingly natural aggregation procedures fail to return consistent collective outcomes, leading to what is now known as the doctrinal paradox. The first occurrences of the paradox were discovered in the legal realm. However, the interest of judgment aggregation is much broader and extends to political philosophy, epistemology, social choice theory, and computer science. The aim of this paper is to provide a concise survey of the discipline and to outline some of the most pressing questions and future lines of research.
dc.relation.isversionofjnlnameJournal of Philosophical Logic
dc.relation.isversionofjnlvol44
dc.relation.isversionofjnlissue6
dc.relation.isversionofjnldate2015
dc.relation.isversionofjnlpages755-769
dc.relation.isversionofdoi10.1007/s10992-015-9357-7
dc.relation.isversionofjnlpublisherD. Reidel
dc.subject.ddclabelRecherche opérationnelleen
dc.relation.forthcomingnonen
dc.relation.forthcomingprintouien
dc.description.ssrncandidatenon
dc.description.halcandidateoui
dc.description.readershiprecherche
dc.description.audienceInternational
dc.relation.Isversionofjnlpeerreviewedoui
dc.date.updated2016-06-24T17:55:11Z
hal.identifierhal-01497096*
hal.version1*
hal.update.actionupdateMetadata*
hal.author.functionaut


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