reciprocity and guilt appear to be the major drivers for generous voluntary payments. Being inclined to follow social norms is a …

more than necessary. We control for individual response- as well as sample selection-bias and find that reciprocity appears …

for me, payoff for the other). This draws attention to inequality in payoffs and thus gives weight to fairness concerns …

experimental literature we find evidence that tipping is motivated by reciprocity, but also by reputation concerns among frequent …

experiment, a trust game variant, we study whether moral wiggle room also prevails, when reciprocity is a potential motivation … reciprocity. Among our subjects, 40% of the reciprocators exploited moral wiggle room. …

provided. Our binary trust game closely follows their design. Only a preceding stage (safe outside option vs. enter the game …) is added in order to introduce reciprocity. We find significantly higher rates of selfish choices in our treatments that …

experimental literature we find evidence that tipping is motivated by reciprocity, but also by reputation concerns among frequent …

concerns for reciprocity. The resulting sequential reciprocity equilibrium corresponds to the observed pattern of behaviour. We …

We analyse two types of belief-dependant models of social preferences: guilt aversion and reciprocity. In particular …, we test the relevance of their input variables (second-order beliefs and general dispositions for guilt/reciprocity). The … data confirm the predictions of belief-dependant models. Both second-order beliefs and a participant's sensitivity to guilt/reciprocity …

than before. Interpersonal comparison of the individual intensity of justice (or fairness) similar to the suggestions in …