There has been little systematic study of the mechanisms typically used to raise money for charity. One of the most common is the simple raffle in which participants purchase chances to win a prize at a constant price. We conduct a field experiment randomly assigning participants to four raffle...

Given the substantial amount of resources currently invested in microcredit programs, it is more important than ever to accurately assess the extent to which peer monitoring by borrowers faced with group liability contracts actually reduces moral hazard. We conduct a field experiment with women...

There has been little systematic study of the mechanisms typically used to raise money for charity. One of the most common is the simple raffle in which participants purchase chances to win a prize at a constant price. We conduct a field experiment randomly assigning participants to four raffle...

This paper revisits the causes behind child labor supply by focusing on an aspect that has received little attention: the link between the household head's risk and time preferences and observed child labor supply. We develop a theoretical model and empirically test for this causality using data...

Volunteering plays a prominent role in the charitable provision of goods and services, yet we know relatively little about why people engage in such prosocial acts. The list of possible motivations is long, but recent research has focused on altruism, reputational concerns, and material...

There is now an extensive literature on "gift exchange" showing that when principals and agents can trade "gifts" (rewards that should not emerge in a competitive equilibrium), exchange becomes more efficient. However, it is not obvious how gift exchange should be organized if the principal's...

Using data from the Rural Ethiopian Household Survey, which contains a behavioral module, we explore the link between adult risk and time preferences and the incidence and the intensity of child labor. While as expected child labor at both the extensive and the intensive margin is a result of...

This paper revisits the causes behind child labor supply by focusing on an aspect that has received little attention: the link between the household head's risk and time preferences and observed child labor supply. We develop a theoretical model and empirically test for this causality using data...

Is the impact of women's bargaining power on the welfare of the household always positive? We address this question by developing a novel experimental measure of bargaining power over family expenditures in Ivory Coast and studying its determinants. We find that men prioritise food expenditures,...