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2012
- ISIDORE Id: 10670/1.9293b3...
- halshs: halshs-00670854
- doi: 10.1007/s13209-011-0052-9
- PRODINRA: 317294
- WOS: 000298755100006
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info:eu-repo/semantics/altIdentifier/doi/10.1007/s13209-011-0052-9
info:eu-repo/semantics/OpenAccess
Mots-clés
Majority rule Median graph Tree Condorcet winner Intermediate preferences D - Microeconomics/D.D7 - Analysis of Collective Decision-Making/D.D7.D72 - Political Processes: Rent-Seeking, Lobbying, Elections, Legislatures, and Voting Behavior D - Microeconomics/D.D7 - Analysis of Collective Decision-Making/D.D7.D71 - Social Choice • Clubs • Committees • AssociationsSujets proches
Methods of analysis Analysis and chemistry Analytical methods Chemical analysis Analysis methods Analysis and examinationCiter ce document
Gabrielle Demange, « Majority relation and median representative ordering », HAL SHS (Sciences de l’Homme et de la Société), ID : 10.1007/s13209-011-0052-9
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Résumé
This paper presents results on the transitivity of the majority relation and the existence of a median representative ordering. Building on the notion of intermediate preferences indexed by a median graph, the analysis extends well-known results obtained when the underlying graph is a line. In contrast with other types of restrictions such as single-peakedness, intermediate pref- erences allow for a clear distinction between restrictions on the set of preferences characteristics and those on the set of alternatives.
