Boonmanunt, Suparee; Meier, Stephan - 2020
In-group bias can be detrimental for communities and economic development. We study the causal effect of financial … constraints on in-group bias in prosocial behaviors – cooperation, norm enforcement, and sharing – among low-income rice farmers … in-group or out-group partners at village level. We find that in-group bias in cooperation and norm enforcement exist …