The evolution of large-scale cooperation among genetic strangers is a fundamental unanswered question in the social sciences. Behavioral economics has persuasively shown that so called "strong reciprocity" plays a key role in accounting for the endogenous enforcement of cooperation. Insofar as...

Using detailed tournament data from four sources on 76 distinct managers coaching 34 teams in 1,580 matches covering ten seasons of the Italian male soccer premier league (“Serie A”), we provide field evidence on the impact of managerial decisions on team performance. We document that...

This paper shows that social variables capturing individuals' sociability as well as strength of their social ties play an important role in affecting where individuals locate themselves in the social ladder, also when their objective location within society is taken into account. Using data...

We consider the determinants and consequences of a source of utility that has received limited attention from economists: people's desire for the beliefs of other people to align with their own. We relate this ‘preference for belief consonance' to a variety of other constructs that have been...