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Only a dictatorship is efficient

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  • Benoît, Jean-Pierre
  • Kornhauser, Lewis A.

Abstract

In many, if not most, elections, several different seats must be filled, so that a group of candidates, or an assembly, is selected. Typically in these elections, voters cast their ballots on a seat-by-seat basis. We show that these seat-by-seat procedures are efficient only under extreme conditions.

Suggested Citation

  • Benoît, Jean-Pierre & Kornhauser, Lewis A., 2010. "Only a dictatorship is efficient," Games and Economic Behavior, Elsevier, vol. 70(2), pages 261-270, November.
    • Handle: RePEc:eee:gamebe:v:70:y:2010:i:2:p:261-270
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    Cited by:

    1. Grandi, Umberto & Lang, Jérôme & Ozkes, Ali & Airiau, Stéphane, 2020. "Voting behavior in one-shot and iterative multiple referenda," SocArXiv y4m6r, Center for Open Science.
    2. Gilbert Laffond & Jean Lainé, 2014. "Triple-consistent social choice and the majority rule," TOP: An Official Journal of the Spanish Society of Statistics and Operations Research, Springer;Sociedad de Estadística e Investigación Operativa, vol. 22(2), pages 784-799, July.
    3. Tuğçe Çuhadaroğlu & Jean Lainé, 2012. "Pareto efficiency in multiple referendum," Theory and Decision, Springer, vol. 72(4), pages 525-536, April.
    4. Hayrullah Dindar & Jean Lainé, 2022. "Compromise in combinatorial vote," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 59(1), pages 175-206, July.

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