The spread of coronavirus disease 2019 (COVID-19) has caused school closures in most countries, affecting over 90% of the world’s student population. School closures can widen learning inequalities and disproportionately hurt vulnerable students. We collected data on the exam scores of...

The spread of coronavirus disease 2019 (COVID-19) has caused school closures in most countries, affecting over 90% of the world’s student population. School closures can widen learning inequalities and disproportionately hurt vulnerable students. We collected data on the exam scores of...

The spread of coronavirus disease 2019 (COVID-19) has caused school closures in most countries, affecting over 90% of the worlds student population. School closures can widen learning inequalities and disproportionately hurt vulnerable students. We collected data on the exam scores of university...

The spread of coronavirus disease 2019 (COVID-19) has caused school closures in more than 190 countries, affecting over 90% of the world’s student population. School closures can widen learning inequalities and disproportionately hurt vulnerable students. We collected data on the mock exam...

The communist revolution brought unprecedented changes to China. Yet there is no consensus on its role in the history of China’s modern economic growth. We investigate whether local communist party membership affected developmental outcomes from 1957–78 (the Maoist period) and 1978–85 (the...

We conduct a lab-in-the-field experiment with 567 children, aged four to eleven, in which we investigate the effect of social norms on lying and test whether norm sensitivity changes with age. Children think about a number between 1 and 6 in private, then roll a die, and report whether the...

Using a laboratory experiment we examine how social comparisons affect behavior in a sequential search task. In a control treatment, subjects search in isolation while in two other treatments subjects get feedback on the search decisions and outcomes of a partner subject. The average level and...

We conduct a lab-in-the-field experiment with 567 children, aged four to eleven, in which we investigate the effect of social norms on lying and test whether norm sensitivity changes with age. Children think about a number between 1 and 6 in private, then roll a die, and report whether the...

Gender inequality and discrimination still persist, even though the gender gap in the labor market has been gradually decreasing. This study examines the effect of the #MeToo movement on judges’ gender gap in their vital labor market outcome - judicial decisions on randomly assigned legal...