of a job satisfaction survey. Cooperation is valuable because it improves the firm's ability to predict employee quits … combination of firm-level data and information from job satisfaction surveys, the empirical analysis reveals that the cooperation …

different benefits from cooperation. Although almost all heterogeneous groups agree to follow specific contribution rules with …

of cooperation during war, we find that individual cooperativeness robustly increases with the length of time a person …

of universal cooperation because the more prosocial subjects populate the two efficient institutions first, elect … prosocial judges (if institutionally possible), and immediately establish a social norm of high cooperation. This norm appears … to guide subjects' cooperation and punishment choices, including the virtually complete removal of antisocial punishment …

discuss our findings with respect to the literature on in-group favoritism and the cognitive origins of human cooperation. …

Case studies of cartels and recent theory suggest that repeated communication is key for stable cooperation in … understood. We study cooperation under different monitoring and communication structures in the laboratory. Under all monitoring … monitoring, where actions can only be observed with noise, cooperation is stable only when subjects can communicate before every …