DeBola is a simulation-game constructed as a teaching-tool for the topics of conflict analysis and resolution, collaborative problem solving, negotiation and decision-making. Specifically, it does so in the context of NGOs and mission-driven organizations. DeBola involves four NGOs working on...

In this paper I study conditions for the emergence of cooperativebehavior in a dynamic model of population interaction.The model has finitely many individuals located on a circle. The pay-off of each individual is partly based on the (local)interaction with neighbors and partly on (uniform)...

We examine how conditional cooperation is related to the material payoffs in a Sequential Prisoner's Dilemma experiment. We have subjects play eight SPDs with varying payoffs, systematically varying the material gain to the second-mover and the material loss to the first-mover when the...