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Kompletter Metadatensatz
DublinCore-Feld | Wert | Sprache |
---|---|---|
dc.contributor.author | Herzberg, Frederik | en |
dc.contributor.author | Eckert, Daniel | en |
dc.date.accessioned | 2010-11-26 | - |
dc.date.accessioned | 2011-01-24T10:23:49Z | - |
dc.date.available | 2011-01-24T10:23:49Z | - |
dc.date.issued | 2009 | - |
dc.identifier.pi | urn:nbn:de:hbz:361-15937 | en |
dc.identifier.uri | http://hdl.handle.net/10419/43824 | - |
dc.description.abstract | This article proves a very general version of the Kirman-Sondermann [Journal of Economic Theory, 5(2):267-277, 1972] correspondence by extending the methodology of Lauwers and Van Liedekerke [Journal of Mathematical Economics, 24(3):217-237, 1995]. The paper first proposes a unified framework for the analysis of the relation between various aggregation problems and the social structure they induce, based on first-order predicate logic and model theory. Thereafter, aggregators satisfying Arrow-type rationality axioms are shown to be restricted reduced product constructions with respect to the filter of decisive coalitions; an oligarchic impossibility result follows. Under stronger assumptions, aggregators are restricted ultraproduct constructions, whence a generalized Kirman-Sondermann correspondence as well as a dictatorial impossiblity result follow. | en |
dc.language.iso | eng | en |
dc.publisher | |aBielefeld University, Institute of Mathematical Economics (IMW) |cBielefeld | en |
dc.relation.ispartofseries | |aWorking Papers |x424 | en |
dc.subject.jel | D71 | en |
dc.subject.ddc | 330 | en |
dc.subject.keyword | Arrow-type preference aggregation | en |
dc.subject.keyword | Judgment aggregation | en |
dc.subject.keyword | Systematicity | en |
dc.subject.keyword | Model theory | en |
dc.subject.keyword | First-order predicate logic | en |
dc.subject.keyword | Filter | en |
dc.subject.keyword | Ultrafilter | en |
dc.subject.stw | Nutzenfunktion | en |
dc.subject.stw | Präferenztheorie | en |
dc.subject.stw | Aggregation | en |
dc.subject.stw | Soziale Wohlfahrtsfunktion | en |
dc.subject.stw | Unmöglichkeitstheorem | en |
dc.subject.stw | Theorie | en |
dc.title | General aggregation problems and social structure: A model-theoretic generalisation of the Kirman-Sondermann correspondence | - |
dc.type | Working Paper | en |
dc.identifier.ppn | 616895445 | en |
dc.rights | http://www.econstor.eu/dspace/Nutzungsbedingungen | en |
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