In this paper, we study the short-run effect of salary receipt on mortality among Swedish public sector employees. By … exploiting variation in pay-days across work-places, we completely control for mortality patterns related to, for example, public … holidays and other special days or events coinciding with paydays and for general within-month and within-week mortality …

increase savings, they are unavailable to the millions of people worldwide who not have a formal wage bill. Self-help peer … first experiment finds that self-help peer groups are very potent at increasing savings. In contrast, a more classical … tool to encourage savings. -- savings ; commitment device ; peer pressure ; field experiment …