Publication
On a Group Preference Axiomatization with Cardinal Utility
| dc.contributor.author | Dias, Luís | |
| dc.contributor.author | Sarabando, Paula | |
| dc.date.accessioned | 2015-03-16T13:20:34Z | |
| dc.date.available | 2015-03-16T13:20:34Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | Arrow proposed a set of conditions for a function to aggregate ordinal preferences of the members of a group, proving that it was not possibl e to satisfy all these assumptions simultaneously. Later, Keeney adapted these conditions and proposed a cardinal utility axiomatization for the problem of aggregating the utility functions. This work dis cusses the condition of nondictatorship. It propose s a stronger formulation for this condition and prese nts the corresponding characterization of group cardinal utility functions. | por |
| dc.identifier.uri | http://hdl.handle.net/10400.19/2684 | |
| dc.language.iso | por | por |
| dc.peerreviewed | yes | por |
| dc.subject | Utility functions | por |
| dc.subject | Axiomatization | por |
| dc.subject | Arrow’s theorem | por |
| dc.title | On a Group Preference Axiomatization with Cardinal Utility | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Brasil | por |
| oaire.citation.title | Group Decision and Negotiation – GDN 2012 | por |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
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