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- ISIDORE Id: 10670/1.695ae5...
- halshs: halshs-00581310
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 : 10670/1.695ae5...
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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 preferences allow for a clear distinction between restrictions on the set of preferences characteristics and those on the set of alternatives.
