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Mechanism design when players’ preferences and information coincide

Author

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  • Caffera, Marcelo
  • Dubra, Juan
  • Figueroa, Nicolás
Abstract
It is well known that when players have private information, vis a vis the designer, and their preferences coincide it is hard to implement the socially desirable outcome. We show that with arbitrarily small fines and arbitrarily noisy inspections, the social choice correspondence can be fully implemented (truth telling is the unique Nash equilibrium).

Suggested Citation

  • Caffera, Marcelo & Dubra, Juan & Figueroa, Nicolás, 2018. "Mechanism design when players’ preferences and information coincide," Mathematical Social Sciences, Elsevier, vol. 91(C), pages 56-61.
    • Handle: RePEc:eee:matsoc:v:91:y:2018:i:c:p:56-61
    DOI: 10.1016/j.mathsocsci.2017.08.002
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    JEL classification:

    • D70 - Microeconomics - - Analysis of Collective Decision-Making - - - General
    • Q50 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - General

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