In this paper, we evaluate the short term impact of a Fruit Fly Eradication Program in the coastal areas of Peru. Exploiting arbitrary variation in the program's intervention borders, as well as precise geographic location data of farmer's households, we use a Geographical Regression...

We evaluate the effectiveness of sending text messages to pregnant women containing appointment reminders and suggestions for healthy behaviors during pregnancy. Receiving messages had an overall positive effect of 5 percent on the number of prenatal care visits attended. Moreover, for women who...

In this paper, we evaluate the short term impact of a Fruit Fly Eradication Program in the coastal areas of Peru. Exploiting arbitrary variation in the program's intervention borders, as well as precise geographic location data of farmer's households, we use a Geographical Regression...

This paper provides evidence that commercial lenders in Peru free ride off their peers'screening efforts. Leveraging a discontinuity in the loan approval process of a large bank, the study finds that competing lenders responded to additional loan approvals by issuing approvals of their own....

This study collaborated with the Entrepreneurial Finance Lab and a large bank in Peru to use psychometrics for small and medium-size enterprise lending. Applicants used a psychometric tool and those who achieved a score higher than a threshold were offered a loan. Using a regression...

We provide evidence that commercial lenders in Peru free ride off their peer's screening efforts. Leveraging a discontinuity in the loan approval process of a large bank, we find competing lenders responded to additional loan approvals by issuing approvals of their own. Competing lenders...

This paper provides evidence that commercial lenders in Peru free ride off their peers' screening efforts. Leveraging a discontinuity in the loan approval process of a large bank, the study finds that competing lenders responded to additional loan approvals by issuing approvals of their own....