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dc.contributor.authorSoraperra, Ivanen
dc.date.accessioned2012-02-09T14:06:37Z-
dc.date.available2012-02-09T14:06:37Z-
dc.date.issued2009-
dc.identifier.urihttp://hdl.handle.net/10419/55168-
dc.description.abstractThis paper develops a model of choice that embeds some psychological aspects affecting decision maker's behaviour. In the model, the decision maker attaches an unobservable psychological index -representing, e.g., the level of perceived availability or the level of salience- to each alternative in a universal collection. Choice behaviour of the decision maker is then conditioned by the indexes attached to the alternatives. With this paper we show that, if the conditional choice behaviour satisfies two intuitively appealing properties -namely Monotonicity and Conditional IIA- then the observable part of the choice behaviour, i.e., the unconditional choices, can be interpreted as the product of the maximization of a preference relation. The paper discusses also some welfare consideration regarding the choice model and finally some interpretations of the indexes are provided.en
dc.language.isoengen
dc.publisher|aQueen Mary University of London, Department of Economics |cLondonen
dc.relation.ispartofseries|aWorking Paper |x643en
dc.subject.jelD11en
dc.subject.ddc330en
dc.subject.keywordrevealed preferencesen
dc.subject.keywordchoice with frameen
dc.subject.keywordsalienceen
dc.subject.keywordscarcity biasen
dc.subject.keywordBandwagon effecten
dc.subject.keywordSnob effecten
dc.subject.stwOffenbarte Präferenzenen
dc.subject.stwEntscheidungstheorieen
dc.subject.stwKonsuminterdependenzen
dc.subject.stwVerhaltensökonomiken
dc.subject.stwWirtschaftspsychologieen
dc.subject.stwTheorieen
dc.titleRevealed preferences, choices, and psychological indexes-
dc.typeWorking Paperen
dc.identifier.ppn59847336Xen
dc.rightshttp://www.econstor.eu/dspace/Nutzungsbedingungenen

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