Abstract:
Observational studies frequently support the popular belief that religion is associated with more other-regarding behavior; however, such studies are well known to be susceptible to the confounding effects of unobserved determinants of cooperation and trust. We test whether religious affiliation and participation in religious services are associated with behavior in public goods and trust games. Contrary to popular wisdom, religious affiliation is unrelated to individual behavior. However, we do find some weak evidence that among subjects attending religious services, increased participation is associated with behavior in both public goods and trust games.