Cooperation in Symmetric and Asymmetric Prisoner's Dilemma Games

Autor: Beckenkamp, Martin, Hennig-Schmidt, Heike, Maier-Rigaud, Frank P.
Rok vydání: 2006
Předmět:
Popis: We experimentally study the effect of asymmetry on cooperation in a 40 period prisoner's dilemma game in fixed partner design. We distinguish between a high and low payoff symmetric prisoner's dilemma and an asymmetric game combined out of both symmetric ones. Asymmetry significantly decreases cooperation, as low-type players are more likely to defect after mutual cooperation while high-type players initiate cooperation more often than the former. Asymmetry also has a significant negative effect on the stability of cooperation rendering long sequences of mutual cooperation extremely rare.
Databáze: OpenAIRE