cooperation rates by doubling them in comparison to a control condition. It promotes cooperative behavior even before punishment … prevalent at a very young age. However, direct and indirect reciprocity treatments do not increase overall cooperation rates, as …Understanding the roots of human cooperation among strangers is of great importance for solving pressing social …

This paper investigates the driving forces behind informal sanctions in cooperation games and the extent to which … theories of fairness and reciprocity capture these forces. We find that cooperators' punishment is almost exclusively targeted …

This paper investigates the driving forces behind informal sanctions in cooperation games and the extent to which … theories of fairness and reciprocity capture these forces. We find that cooperators’ punishment is almost exclusively targeted …

. Strong reciprocity means that people willingly repay gifts and punish the violation of cooperation and fairness norms even in … reciprocity only if it is viewed as maladaptive behavior whereas the evidence suggests that it is an adaptive trait. Thus, we …In recent years a large number of experimental studies have documented the existence of strong reciprocity among humans …

complex tasks. This requires an appropriate corporate culture, governed by reciprocity, fairness and commitment. Such a …

reciprocity toward employers: in this case own wage is a powerful determinant of own effort, but co-worker wages have no effect …. By contrast, we find that exposure to both pieces of social information systematically influences employees' reciprocity … generously: in such circumstances the employee tends to expend low effort irrespective of her own wage. Reciprocity is more …

. Strong reciprocity means that people willingly repay gifts and punish the violation of cooperation and fairness norms even in … reciprocity only if it is viewed as maladaptive behavior whereas the evidence suggests that it is an adaptive trait. Thus, we …In recent years a large number of experimental studies have documented the existence of strong reciprocity among humans …

reciprocity toward employers: in this case own wage is a powerful determinant of own effort, but co-worker wages have no effect …. By contrast, we find that exposure to both pieces of social information systematically influences employees’ reciprocity … generously: in such circumstances the employee tends to expend low effort irrespective of her own wage. Reciprocity is more …