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Comparative statics in strategic form games

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  • Escobar, Juan F.

Abstract

This paper presents new comparative statics results for strategic form games. We introduce a dominance condition that ensures payoff shocks result in increased Nash equilibria, even in games without strategic complementarities. Our results are easy to apply and expand the range of games where lattice theoretic tools can be applied. We derive new comparative statics results for contests and Cournot games.

Suggested Citation

  • Escobar, Juan F., 2025. "Comparative statics in strategic form games," Economics Letters, Elsevier, vol. 250(C).
    • Handle: RePEc:eee:ecolet:v:250:y:2025:i:c:s0165176525000849
    DOI: 10.1016/j.econlet.2025.112247
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    References listed on IDEAS

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    1. Andrew J. Monaco & Tarun Sabarwal, 2016. "Games with strategic complements and substitutes," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 62(1), pages 65-91, June.
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