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Subgame perfect implementation: A new result

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  • Wu, Haoyang

Abstract

This paper concerns what will happen if quantum mechanics is concerned in subgame perfect implementation. The main result is: When additional conditions are satisfied, the traditional characterization on subgame perfect implementation shall be amended by virtue of a quantum stage mechanism. Furthermore, by using an algorithmic stage mechanism, this amendment holds in the macro world too.

Suggested Citation

  • Wu, Haoyang, 2011. "Subgame perfect implementation: A new result," MPRA Paper 30286, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:30286
    as

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    File URL: https://mpra.ub.uni-muenchen.de/30286/1/MPRA_paper_30286.pdf
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    References listed on IDEAS

    as
    1. Moore, John & Repullo, Rafael, 1988. "Subgame Perfect Implementation," Econometrica, Econometric Society, vol. 56(5), pages 1191-1220, September.
    2. Wu, Haoyang, 2011. "Two-agent Nash implementation: A new result," MPRA Paper 30068, University Library of Munich, Germany.
    3. Eric Maskin, 1999. "Nash Equilibrium and Welfare Optimality," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 66(1), pages 23-38.
    4. Abreu, Dilip & Sen, Arunava, 1990. "Subgame perfect implementation: A necessary and almost sufficient condition," Journal of Economic Theory, Elsevier, vol. 50(2), pages 285-299, April.
    5. Vartiainen, Hannu, 2007. "Subgame perfect implementation: A full characterization," Journal of Economic Theory, Elsevier, vol. 133(1), pages 111-126, March.
    6. Wu, Haoyang, 2011. "On amending the sufficient conditions for Nash implementation," MPRA Paper 30067, University Library of Munich, Germany.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Mechanism design; Subgame perfect implementation; Quantum game theory.;
    All these keywords.

    JEL classification:

    • D71 - Microeconomics - - Analysis of Collective Decision-Making - - - Social Choice; Clubs; Committees; Associations

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