Why do money and markets crowd out co-operative relations? This paper characterises the effects of intertemporal preferences, money, and markets on players' ability to co-operate in material-payoff supergames. Players' aversion to intertemporal substitution facilitates co-operation by decreasing...

The paper addresses the effects of social relations on cooperation (or collusion) in organizations and communities. Social and production relations are modeled as separate repeated strategic interactions. "Linking" them--by employing members of the same community or by encouraging social...

The paper characterizes the effects of social relations on agents' ability to sustain cooperation (or collusion) within organizations' teams or communities. We model social and production relations as separate repeated strategic interactions. "Linking" them, for example by employing members of...