This paper assesses the results of an experiment designed to identify discrimination in users' following behavior on Twitter. Specifically, we created fictitious bot accounts that resembled humans and claimed to be PhD students in economics. The accounts differed in three characteristics: gender...

Empirical results in economics often stem from success in controlled experimental settings, but often fail when scaled up. This study presents a behavioral intervention and a scalable equivalent aimed at reducing teacher shortages by motivating high school students to pursue an education degree....

A growing literature shows how insights from behavioral economics can be successfully adopted in simple interventions through SMS or other types of low-cost communications. In this short, note we provide concrete basic guidelines to design behaviorally informed messages, based on theory and our...

Does exposure to mass migration affect economic behavior, attitudes and beliefs of natives in transit countries? In order to answer this question, we use a unique locality-level panel from the 2010 and 2016 rounds of the Life in Transition Survey and data on the main land routes taken by...

This paper studies the effects of immigration on crime and crime perceptions in Chile, where the foreign-born population more than doubled in the last decade. By using individual-level victimization data, we document null effects of immigration on crime but positive and significant effects on...

Inequality in access to high-quality teachers is an important driver of student socioeconomic achievement gaps. We experimentally evaluate a novel nation-wide low-cost government program aimed at reducing teacher sorting. Specifically, we tested two behavioral strategies designed to motivate...

This paper presents the results of a nationwide very low-cost behavioral intervention aimed at increasing preschool attendance in Uruguay. Specifically, behaviorally-informed messages were delivered through the government's official mobile app. We document a large reduction in absenteeism, as...

This paper investigates if the anti-scientific rhetoric of modern populists can induce followers to engage in risky behavior. We gather electoral information, in-person card transactions, and geo-localized mobile phone data for approximately 60 million devices in Brazil. After the president...

In this paper, we show that order effects operate in the context of high-stakes, real-world decisions: employment choices. We experimentally evaluate a nationwide program in Ecuador that changed the order of teaching vacancies on a job application platform in order to reduce teacher sorting...

Using large-scale survey data covering more than 110 countries and exploiting within-country variation across cohorts and surveys, we show that individuals with longer exposure to democracy display stronger support for democratic institutions. We bolster these baseline findings using an...