mechanism's robustness is explored in further experiments. …

A growing literature stresses the importance of reciprocity, especially for employment relations. In this paper, we … study the interaction of different payment modes with reciprocity. In particular, we analyze how equal wages affect … rather driven by the fact that reciprocity is violated far more frequently in the equal wage treatment. Agents suffering from …

We report evidence from public goods experiments with and without punishment which we conducted in Russia with 566 … because of its long history of collectivism, and a huge urban-rural gap. In contrast to previous experiments we find no …

promoting social norms. We show here, using experiments with human subjects, that public implementation of punishment can …

desert, so desert guilt generates behavior consistent with both positive and negative reciprocity and may underpin social …