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Working Paper
The Vaccine Boost: Quantifying the Impact of the COVID-19 Vaccine Rollout on Measures of Activity
This paper investigates the impact of vaccine administration on three main dimensions of activity: spending, mobility, and employment. Our investigation combines two parts. First, we exploit the variation in vaccine administration across states. In panel regressions that include a large set of controls, we find that the rollout has a significant impact on spending, while the results on mobility and employment are mixed. Second, to address concerns of endogeneity, we look at the impact of vaccine lotteries on spending. Using a dynamic event design setting, we find that lotteries have ...
Report
Gender roles and medical progress
Maternal mortality was the second-leading cause of death for women in childbearing years up until the mid-1930s in the United States. For each death, twenty times as many mothers were estimated to suffer pregnancy-related conditions, often leading to severe and prolonged disablement. Poor maternal health made it particularly hard for mothers to engage in market work. Between 1930 and 1960, there was a remarkable reduction in maternal mortality and morbidity, thanks to medical advances. We argue that these medical advances, by enabling women to reconcile work and motherhood, were essential for ...
Report
The gender gap in mathematics: evidence from a middle-income country
Using a large administrative data set from Chile, we find that, on average, boys perform better than girls in mathematics. In this paper, we document several features of their relative performance. First, we note that the gender gap appears to increase with age (it doubles between fourth grade and eighth grade). Second, we test whether commonly proposed explanations such as parental background and investment in the child, unobserved ability, and classroom environment (including teacher gender) help explain a substantial portion of the gap. While none of these explanations help in explaining a ...