The Kemeny rule is one of the well studied decision rules. In this paper we show that the Kemeny rule is the only rule which is unbiased, monotone, strongly tie-breaking, strongly gradual, and weighed tournamental. We show that these conditions are logically independent.
- d70 - Analysis of Collective Decision-Making: General
- d71 - "Social Choice; Clubs; Committees; Associations"
- d72 - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
- Kemeny rule
- Preference aggregation
- Axiomatic characterization