En el presente estudio, observamos los resultados de una política de asignación masiva de derechos de usufructo a los cuidacoches, personas que desempeñan –en la informalidad– tareas de vigilancia de vehículos aparcados en las calles. Sorprendentemente, a pesar del costo reducido y los...

We study the impact of high and low frequency incentives in a joint-liability framework on six academic outcomes of undergraduate students using a randomized field experiment. As recently documented in health literature, incentives to exercise are effective in developing healthy habits....

We quantify, for the first time, the impact of different prices on the quantity used of disposable plastic bags over a one-year post-treatment period, with respect to a one-year pre-treatment period of no regulation. Our outcome variable is the number of single-use plastic bags used by customers...

We evaluate the impact of joint-liability incentives in the classroom using a randomized field experiment. The instructor design groups of three students in the classroom and provides a premium to their homework's grade only if all three members of the group accomplish some requirements. To...

Every day in the pages of national newspapers and television news, we may read and hear about acts of violence that are based upon children and adolescents as victims or as perpetrators. While Press coverage on social issues is extensive, daily events are not fully reflected in the media....

We study the impact of voluntary prices on the demand for plastic bags, using two years of administrative data from a national supermarket chain in Uruguay. We find that prices of US$ 0.07 and US$ 0.10 per unit decreased the number of bags used by its customers in the range of 70% to 85%. We...

The purpose of this study is to investigate the effect of frequent testing on the performance of undergraduate freshmen. Methodology The impact evaluation of the intervention is designed as a field experiment -a randomized control trial. First, instructor divided the class in groups of three...

We run a randomized controlled trial with the aim of evaluating the effects of a health seminar complemented with weekly reminders on health outcomes. Our research design exploits the excess of applicants over the intervention capacity. In this 4-month intervention with undergraduate students,...

There has been little research on the association between behaviors, gender and usufruct rights in informal settings. Using a unique database from an underprivileged population, who informally look after cars parked in the streets, we analyze the behaviors women and men exhibit when they...

This is the first paper to analyze the effects of intense personal assistance on the compliance with labor regulation, within a population of deeply disadvantaged informal workers, using a field experiment. We randomly assign one-on-one assistance to these workers, and, within this treatment...