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On prospects and games: an equilibrium analysis under prospect theory

Author

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  • Rindone, Fabio
  • Greco, Salvatore
  • Di Gaetano, Luigi

Abstract

The aim of this paper is to introduce prospect theory in a game theoretic framework. We address the complexity of the weighting function by restricting the object of our analysis to a 2-player 2-strategy game, in order to derive some core results. We find that dominant and indifferent strategies are preserved under prospect theory. However, in absence of dominant strategies, equilibrium may not exist depending on parameters. We also discuss a different approach presented by Metzger and Rieger (2009) and give some interesting interpretations of the two approaches.

Suggested Citation

  • Rindone, Fabio & Greco, Salvatore & Di Gaetano, Luigi, 2013. "On prospects and games: an equilibrium analysis under prospect theory," MPRA Paper 52131, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:52131
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    References listed on IDEAS

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    More about this item

    Keywords

    Game theory; Prospect theory; Nash equilibrium; Behavioural economics.;
    All these keywords.

    JEL classification:

    • C7 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory
    • C70 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - General
    • D03 - Microeconomics - - General - - - Behavioral Microeconomics: Underlying Principles

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