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Pareto optima and equilibria when preferences are incompletely known

dc.contributor.authorDana, Rose-Anne
HAL ID: 12658
dc.contributor.authorCarlier, Guillaume
dc.date.accessioned2012-02-03T14:41:13Z
dc.date.available2012-02-03T14:41:13Z
dc.date.issued2013
dc.identifier.issn0022-0531
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/8025
dc.language.isoenen
dc.subjectIncomplete preferences
dc.subjectPareto optima and equilibria
dc.subjectefficient equilibria
dc.subjectefficient allocations
dc.subject.ddc332en
dc.subject.classificationjelD61en
dc.subject.classificationjelD6en
dc.titlePareto optima and equilibria when preferences are incompletely known
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenAn exchange economy in which agents have convex incomplete preferences defined by families of concave utility functions is considered. Sufficient conditions for the set of efficient allocations and equilibria to coincide with the set of efficient allocations and equilibria that result when each agent has a utility in her family are provided. Welfare theorems in an incomplete preferences framework therefore hold under these conditions and efficient allocations and equilibria are characterized by first order conditions.
dc.relation.isversionofjnlnameJournal of Economic Theory
dc.relation.isversionofjnlvol148
dc.relation.isversionofjnlissue4
dc.relation.isversionofjnldate2013
dc.relation.isversionofjnlpages1606-1623
dc.relation.isversionofdoihttp://dx.doi.org/10.1016/j.jet.2013.04.014
dc.description.sponsorshipprivateouien
dc.relation.isversionofjnlpublisherElsevier
dc.subject.ddclabelEconomie financièreen
dc.description.ssrncandidatenon
dc.description.halcandidateoui
dc.description.readershiprecherche
dc.description.audienceInternational
dc.relation.Isversionofjnlpeerreviewedoui
dc.date.updated2018-05-16T12:51:17Z


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