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Entropic Penalties in Finite Games

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  • S. Flåm
  • E. Cavazzuti

Abstract

The main objects here are finite-strategy games in which entropic terms are subtracted from the payoffs. After such subtraction each Nash equilibrium solves an explicit, unconstrained, nonlinear system of smooth equations. That system, while characteristic of perturbed best responses, is amenable in computation. It also facilitates analysis of fictitious play, learning by reinforcement, and evolutionary dynamics. Copyright Springer Science + Business Media, Inc. 2005

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  • S. Flåm & E. Cavazzuti, 2005. "Entropic Penalties in Finite Games," Annals of Operations Research, Springer, vol. 137(1), pages 331-348, July.
    • Handle: RePEc:spr:annopr:v:137:y:2005:i:1:p:331-348:10.1007/s10479-005-2264-5
    DOI: 10.1007/s10479-005-2264-5
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    References listed on IDEAS

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    Cited by:

    1. Francesco Caruso & Maria Carmela Ceparano & Jacqueline Morgan, 2024. "Asymptotic behavior of subgame perfect Nash equilibria in Stackelberg games," Annals of Operations Research, Springer, vol. 336(3), pages 1573-1590, May.

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