Do we need to worry if people bowl alone? Results from a field experiment with voluntary association members

Trust in strangers is key for economic development. Social capital theory posits that participation in associations is essential to propagate trust in society, because membership instils trust both towards other members and generalised others. We provide an experimental test for this thesis. We measure members' trust and trustworthiness when interacting with fellow members or with people from the general population, who are not association members. We find that members trust and reward trust more than non- members, and do not discriminate between members and the general population. However, we find no correlation between the intensity of associational participation and increased pro-sociality.Length: 17