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Approval Voting & Majority Judgment in Weighted Representative Democracy

Author

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  • Arnold Cédrick SOH VOUTSA

    (Université de Cergy-Pontoise, THEMA)

Abstract

Pivato and Soh [Pivato, M., Soh, A., 2020.Weighted representative democracy. Journal of Mathematical Economics 88 (2020) 52-63] proposed a new system of democratic representation whereby any individual can choose any legislator as her representative and different legislators can represent different numbers of individuals, concomitantly determining their weights in the legislature. For such legislatures, we consider other voting rules, namely, the Weighted Approval Voting rule and Weighted Majority Judgment rule. We show that if the size of the electorate is large, then with very high probability, the decisions made by the legislature will be the same as the decisions that would have been reached by a direct democracy, as decided by the corresponding simple (unweighted) voting rules.

Suggested Citation

  • Arnold Cédrick SOH VOUTSA, 2020. "Approval Voting & Majority Judgment in Weighted Representative Democracy," THEMA Working Papers 2020-15, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
    • Handle: RePEc:ema:worpap:2020-15
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    References listed on IDEAS

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    1. Steven J. Brams & D. Marc Kilgour & Richard F. Potthoff, 2019. "Multiwinner approval voting: an apportionment approach," Public Choice, Springer, vol. 178(1), pages 67-93, January.
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    6. Madelyn Kafoglis, 1968. "Participatory democracy in the community action program," Public Choice, Springer, vol. 5(1), pages 73-85, September.
    7. Pivato, Marcus & Soh, Arnold, 2020. "Weighted representative democracy," Journal of Mathematical Economics, Elsevier, vol. 88(C), pages 52-63.
    8. James Green-Armytage, 2015. "Direct voting and proxy voting," Constitutional Political Economy, Springer, vol. 26(2), pages 190-220, June.
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    Cited by:

    1. Ben Abramowitz & Nicholas Mattei, 2022. "Towards Group Learning: Distributed Weighting of Experts," Papers 2206.02566, arXiv.org.
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    3. Hans Gersbach, 2022. "New Forms of Democracy," CESifo Working Paper Series 10134, CESifo.

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    More about this item

    Keywords

    Social Choice; Ideal direct democracy; Representative democracy; Multioption decisions; Weighted Approval Voting; Weighted Majority Judgment;
    All these keywords.

    JEL classification:

    • D71 - Microeconomics - - Analysis of Collective Decision-Making - - - Social Choice; Clubs; Committees; Associations
    • D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior

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