For both two person teams and individuals unrestricted communication between opponents in a finitely repeated prisoner dilemma game results in stage-one cooperation rates of between 95-100%. Content analysis of between opponent communication focuses on the increased earnings cooperation can...

We use experiments to analyze what type of communication is most effective in achieving cooperation in a simple collusion game. Consistent with the theories of collusion and cheap talk, an initial burst of collusion rapidly collapses if subjects can only use a limited message space that does not...

We use experiments to analyze what type of communication is most effective in achieving cooperation in a simple collusion game. Consistent with the existing literature on communication and collusion, even minimal communication leads to a short run increase in collusion. However, in a limited...