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Public Goods Game on Complex Networks: the interplay between conformity and topology

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  • Ren Manfredi
  • Eugenio Vicario
  • Ennio Bilancini
  • Rossana Mastrandrea

Abstract

Human cooperation is a phenomenon that has been extensively studied, and to date several explanations have been proposed, from network reciprocity to behavioral mechanisms that incorporate social and cognitive aspects. In this work, we studied the combined effect of conformity and network structure on the evolution of cooperation in the spatial Public Goods Game. By assigning agents different individual sensitivities to payoffs and neighborhood behavior, we explored the cooperative dynamics of this heterogeneous population on both regular and complex topologies. Our results show how the interaction between conformity and the distinctive features of each network can lead to very different outcomes, from the promotion of cooperation in regular topologies to null or negative effects in heterogeneous networks.

Suggested Citation

  • Ren Manfredi & Eugenio Vicario & Ennio Bilancini & Rossana Mastrandrea, 2026. "Public Goods Game on Complex Networks: the interplay between conformity and topology," Papers 2607.23131, arXiv.org.
    • Handle: RePEc:arx:papers:2607.23131
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    References listed on IDEAS

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    1. Herbert A. Simon, 1955. "A Behavioral Model of Rational Choice," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 69(1), pages 99-118.
    2. Francisco C. Santos & Marta D. Santos & Jorge M. Pacheco, 2008. "Social diversity promotes the emergence of cooperation in public goods games," Nature, Nature, vol. 454(7201), pages 213-216, July.
    3. Duncan J. Watts & Steven H. Strogatz, 1998. "Collective dynamics of ‘small-world’ networks," Nature, Nature, vol. 393(6684), pages 440-442, June.
    4. Wang, Chaoqian & Sun, Chengbin, 2023. "Public goods game across multilayer populations with different densities," Chaos, Solitons & Fractals, Elsevier, vol. 168(C).
    5. Lin, Jingyan & Huang, Changwei & Dai, Qionglin & Yang, Junzhong, 2020. "Evolutionary game dynamics of combining the payoff-driven and conformity-driven update rules," Chaos, Solitons & Fractals, Elsevier, vol. 140(C).
    6. d'Adda, Giovanna & Dufwenberg, Martin & Passarelli, Francesco & Tabellini, Guido, 2020. "Social norms with private values: Theory and experiments," Games and Economic Behavior, Elsevier, vol. 124(C), pages 288-304.
    7. Cui, Peng-Bi & Wu, Zhi-Xi, 2013. "Impact of conformity on the evolution of cooperation in the prisoner’s dilemma game," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 392(6), pages 1500-1509.
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