Social and Behavioral Sciences Commons^™

Indirect Reciprocity, Resource Sharing, And Environmental Risk: Evidence From Field Experiments In Siberia, E. Lance Howe, James J. Murphy, Drew Gerkey, Colin Thor West

ESI Publications

Integrating information from existing research, qualitative ethnographic interviews, and participant observation, we designed a field experiment that introduces idiosyncratic environmental risk and a voluntary sharing decision into a standard public goods game. Conducted with subsistence resource users in rural villages on the Kamchatka Peninsula in Northeast Siberia, we find evidence consistent with a model of indirect reciprocity and local social norms of helping the needy. When participants are allowed to develop reputations in the experiments, as is the case in most small-scale societies, we find that sharing is increasingly directed toward individuals experiencing hardship, good reputations increase aid, and the …