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The ‘Hawk-Dove’ Game and the Speed of the Evolutionary Process in Small Heterogeneous Populations

Author

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  • Bernhard Voelkl

    (Ethologie des Primates, DEPE, (UMR 7178), CNRS – Université de Strasbourg, 23 rue Becquerel, 67087 Strasbourg, France)

Abstract

I study the speed of the evolutionary process on small heterogeneous graphs using the Hawk-Dove game. The graphs are based on empirical observation data of grooming interactions in 81 primate groups. Analytic results for the star graph have revealed that irregular graphs can slow down the evolutionary process by increasing the mean time to absorption. Here I show that the same effects can be found for graphs representing natural animal populations which are much less heterogeneous than star graphs. Degree variance has proven to be a good predictor for the mean time to absorption also for these graphs.

Suggested Citation

  • Bernhard Voelkl, 2010. "The ‘Hawk-Dove’ Game and the Speed of the Evolutionary Process in Small Heterogeneous Populations," Games, MDPI, vol. 1(2), pages 1-14, May.
    • Handle: RePEc:gam:jgames:v:1:y:2010:i:2:p:103-116:d:8244
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    Citations

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    Cited by:

    1. Brian McLoone & Wai-Tong Louis Fan & Adam Pham & Rory Smead & Laurence Loewe, 2018. "Stochasticity, Selection, and the Evolution of Cooperation in a Two-Level Moran Model of the Snowdrift Game," Complexity, Hindawi, vol. 2018, pages 1-14, February.
    2. Mark Broom & Jan Rychtář, 2018. "Ideal Cost-Free Distributions in Structured Populations for General Payoff Functions," Dynamic Games and Applications, Springer, vol. 8(1), pages 79-92, March.
    3. C. Hadjichrysanthou & M. Broom & J. Rychtář, 2011. "Evolutionary Games on Star Graphs Under Various Updating Rules," Dynamic Games and Applications, Springer, vol. 1(3), pages 386-407, September.
    4. Alex McAvoy & Christoph Hauert, 2015. "Asymmetric Evolutionary Games," PLOS Computational Biology, Public Library of Science, vol. 11(8), pages 1-26, August.

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