Dynamic bipartite network model of agents and games in which agents are either cooperators or defectors and can participate in multiple public goods games. Examines multiple institutions for maintaining cooperation: capacity constraints, cognitive constraints, reputational exclusion.
Used by two papers:
 Smaldino PE, Lubell M (2011) An institutional mechanism for assortment in an ecology of games. PLOS ONE 6(8): e23019.
 Smaldino PE, Lubell M (2014) Institutions and cooperation in an ecology of games. Artificial Life 20: 207–221.