We present evidence that the positive relationship between kindergarten entrance age and school achievement primarily reflects skill accumulation prior to kindergarten, rather than a heightened ability to learn in school among older children. The association between achievement test scores and...

In this paper we investigate the dual role of supply restrictions and drug treatment in combating the concurrent rise of opioid abuse and suicide in the United States over the last two decades. We find that supply-side interventions decrease suicides in places with strong addiction-help...

Does education lead to political engagement? The empirical literature is mixed. Theory suggests economic context matters. Individuals unable to take advantage of education in the labor market are more likely to engage in political activity. We find support for this channel during the rapid...

This paper provides revealed-preference estimates of the monetary value of avoiding job search in a high-unemployment labor market by examining the behavior of military servicemembers deciding between reenlisting and exiting the military. We find that servicemembers would sacrifice 1.5-2% in...

We study how air pollution impacts the U.S. labor market by analyzing effects of drifting wildfire smoke that can affect populations far from the fires themselves. We link satellite smoke plume with labor market outcomes to estimate that an additional day of smoke exposure reduces quarterly...

This paper studies the impact of the COVID-19 pandemic on youth disconnection-i.e., the share of young people who were neither in school nor at work. Youth disconnection offers important advantages, relative to unemployment or participation rates, as a measure of the labor market for the most...

We assess the long-term effects of managerial stress on aging and mortality. First, we show that exposure to industry distress shocks during the Great Recession produces visible signs of aging in CEOs. Applying neural-network based machine-learning techniques to pre- and post-distress pictures,...

We use a regression discontinuity design to estimate the causal effect of election to political office on natural lifespan. In contrast to previous findings of shortened lifespan among US presidents and other heads of state, we find that US governors and other political office holders live over...

We estimate the effect of the Affordable Care Act Medicaid expansion on county-level mortality in the first four years following expansion. We find a reduction in all-cause mortality in ages 20 to 64 equaling 11.36 deaths per 100,000 individuals, a 3.6 percent decrease. This estimate is largely...

This paper provides revealed-preference estimates of the monetary value of avoiding job search in a high-unemployment labor market by examining the behavior of military servicemembers deciding between reenlisting and exiting the military. We find that servicemembers would sacrifice 1.5-2% in...