We test the effectiveness of self-help peer groups as a commitment device for precautionary savings, through two randomized field experiments among 2,687 microentrepreneurs in Chile. The first experiment finds that self-help peer groups are a powerful tool to increase savings (the number of...

Museums fulfill many important functions in the art world and visits to museums are becoming an important leisure and holiday activity. This chapter surveys research about the functioning of museums from an economic point of view. Museum services are shaped by demand and supply factors and by...