For the trust game, recent models of belief-dependent motivations make opposite predictions regarding the correlation between back-transfers and second- order beliefs of the trustor: While reciprocity models predict a negative correlation, guilt-aversion models predict a positive one. This paper...

Value Surveys may reveal well-behaved societies by the statistical treatment of the agents' declarations of compliance with social values. Similarly, the results of experiments conducted on games with conflict of interest trace back to two important primitives of social capital - trust and...