not onlymutual trust, like simple exchange, but also a substantial degree of coordination. We examinewhether players are …

), volume 66, pages 243-250.<P> We study fairness and reciprocity in a Hawk-Dove game. This alllows us to testvarious models in …

generally the same in both treatments, in line with rule-based social preference models, like procedural fairness. …

Although reciprocity is a key concept in the social sciences, it is still unclear why people engage in costly …-reported anger highlights the importance of using both techniques for studying reciprocity.<P>This discussion paper has led to a …

recent theories that emphasize the importance of reciprocity, however, suggest that this relationship may go the other way …. However, reciprocity motivations do seem to mitigate the adverse effects of rent-seeking opportunities to a considerable …

in the size of the workforce and intention-based reciprocity rather than social preferences seems to be the main driving …

by reciprocity. A reciprocal worker may be willing to give the firm a full return on its investment. We present empirical … evidence that supports the proposed mechanism. Workers with a high sensitivity to reciprocity have 15% higher training rates … than workers with a low sensitivity to reciprocity.<P>See publication in <A href="http://www3.interscience …

that the principal cares for them. Principals can signal their altruism by offering a generous contract, consisting of a … base salary and an output-contingent bonus. I find that principals signal their altruism by offering relatively weak … agents do not reciprocate the principal's altruism, the principal may find it optimal to write a contract that simultaneously …