This paper investigates the effect of U.S. border enforcement on the net flow of Mexican undocumented migration. It shows how this effect is theoretically ambiguous, given that increases in border controls deter prospective migrants from crossing the border illegally, but lengthen the duration...

Using data collected for the evaluation of the rural component of Oportunidades, Mexico's flagship anti-poverty program, I show that poor households' entitlement to an exogenous, temporary but guaranteed income stream increases US migration even if this income is mainly consumed and that some...

How do peers influence the impact of incentives? Despite much work on incentives, little is known about the spillover effects of incentives. We investigate two mechanisms by which these effects can occur: through peers' actions and peers' incentives. In a field experiment on snack choice (grapes...

Using data collected for the evaluation of the rural component of Oportunidades, Mexico's flagship anti-poverty program, I show that poor households' entitlement to an exogenous, temporary but guaranteed income stream increases US migration even if this income is mainly consumed and that some...

This paper models the short and medium-run impact of aid on migration, considering alternatively the effect of unconditional and conditional cash transfers to financially constrained households. Data from the evaluation of a Mexican development program, Progresa, are used to estimate the effect...

This paper investigates the effect of U.S. border enforcement on the net flow of Mexican undocumented migration. It shows how this effect is theoretically ambiguous, given that increases in border controls deter prospective migrants from crossing the border illegally, but lengthen the duration...

What causes alcohol abuse and domestic violence and how can we stop them? These behaviors have multiple determinants, making the effects of changes in wife's and husband's income ambiguous. This paper estimates the effects of exogenous changes in wife's and husband's income on husband alcohol...