Abstract
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.
Original language | English |
---|---|
Pages (from-to) | 447-467 |
Number of pages | 21 |
Journal | Review of Economic Design |
Volume | 26 |
Issue number | 3 |
Early online date | 14 Aug 2021 |
DOIs | |
Publication status | Published - Sept 2022 |
JEL classifications
- d70 - Analysis of Collective Decision-Making: General
- d71 - "Social Choice; Clubs; Committees; Associations"
- d72 - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
Keywords
- Kemeny rule
- Preference aggregation
- Axiomatic characterization