An Institutional Mechanism for Assortment in an Ecology of Games
2011

How Game Rules Affect Cooperation

publication Evidence: moderate

Author Information

Author(s): Paul E. Smaldino, Mark Lubell

Primary Institution: University of California Davis

Hypothesis

Can capacity constraints in games promote cooperation among players?

Conclusion

Capacity constraints can effectively promote positive assortment and increase cooperation in social games.

Supporting Evidence

  • Capacity constraints allow cooperators to cluster together, enhancing their chances of success.
  • The model shows that positive assortment is crucial for cooperation to evolve.
  • Simple institutional mechanisms can be more effective than complex ones in promoting cooperation.

Takeaway

When there are limits on how many players can join a game, it helps people work together better. It's like making sure there aren't too many people in a game so that everyone can play nicely.

Methodology

An agent-based model was developed to simulate cooperation in multiple public goods games with capacity constraints.

Limitations

The model assumes fixed strategies and does not account for complex individual behaviors or adaptations.

Digital Object Identifier (DOI)

10.1371/journal.pone.0023019

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