Stable cooperation in changing environments

  • Authors:
  • Colm O'Riordan;Humphrey Sorensen

  • Affiliations:
  • NUI, Galway, Ireland;University College Cork, Ireland

  • Venue:
  • Proceedings of the 7th international joint conference on Autonomous agents and multiagent systems - Volume 3
  • Year:
  • 2008

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Abstract

This paper addresses the issue of emergence of robust cooperation among self-interested agents interacting in N-player social dilemma games. A series of graphs are created each exhibiting a different level of community structure; we show the influence that community structure has on the emergence of cooperation. A strategy set that represent a form of generalised tit-for-tat is used. Two forms of uncertainty in the environment are also modelled. The influence of the game length is also explored.