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A modified evolutionary minority game with local imitation

Author

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  • Shang, Lihui
  • Wang, Xiao Fan

Abstract

In this work, we consider a network of agents who compete for limited resources through a modified evolutionary minority game model based on Kauffman network. The properties of such a system for different values of mean connectivity K of the network are studied. Simulation results suggest that the agents also tend to self-segregate into opposing groups characterized by extreme actions, and show that the agents can coordinate their behavior effectively in the system with K=2. Enhanced cooperation occurs also for a generalization of the model to multiple-choice evolutionary minority games in which the agents are allowed to choose among several options.

Suggested Citation

  • Shang, Lihui & Wang, Xiao Fan, 2006. "A modified evolutionary minority game with local imitation," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 361(2), pages 643-650.
    • Handle: RePEc:eee:phsmap:v:361:y:2006:i:2:p:643-650
    DOI: 10.1016/j.physa.2005.07.018
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    Cited by:

    1. Lustosa, Bernardo C. & Cajueiro, Daniel O., 2010. "Constrained information minority game: How was the night at El Farol?," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 389(6), pages 1230-1238.
    2. Xin-Jie Zhang & Yong Tang & Jason Xiong & Wei-Jia Wang & Yi-Cheng Zhang, 2018. "Dynamics of Cooperation in Minority Games in Alliance Networks," Sustainability, MDPI, vol. 10(12), pages 1-17, December.

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