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Truth-revealing voting rules for large populations

Author Info

Listed author(s):
  • Matías Núñez

    (Université Paris-Dauphine)

  • Marcus Pivato

    (THEMA - université de Cergy-Pontoise -)

Abstract

Deterministic voting rules are notoriously susceptible to strategic voting. We propose a new solution to this problem for large electorates. For any deterministic voting rule, we can design a stochastic rule that asymptotically approximates it in the following sense: for a sufficiently large population of voters, the stochastic voting rule (i) incentivizes every voter to reveal her true preferences and (ii) produces the same outcome as the deterministic rule, with very high probability.

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Paper provided by HAL in its series Working Papers with number hal-01340317.

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Date of creation: 30 Jun 2016
Handle: RePEc:hal:wpaper:hal-01340317
Note: View the original document on HAL open archive server: https://hal.archives-ouvertes.fr/hal-01340317
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Keywords: Large Elections; Truth-telling; Incentives;

This paper has been announced in the following NEP Reports:

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Cited by:

  1. Marcus Pivato, 2016. "Asymptotic utilitarianism in scoring rules," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 47(2), pages 431-458, August.

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