We use the universe of birth records in the United States from 2013 to 2017 to examine the effect of e-cigarette taxes on pre-pregnancy smoking, prenatal smoking, and birth outcomes (birth weight, gestational length, and Apgar 5 score). We apply a differences-in-differences model to study these...

We estimate the effect of local access to office-based mental healthcare on crime. We leverage variation in the number of mental healthcare offices within a county over the period 1999 to 2014 in a two-way fixed-effects model. We find that increases in the number of mental healthcare offices...

We study the effects of the temporary federal paid sick leave mandate that became effective April 1st, 2020 on 'social distancing,' as proxied by individuals' physical mobility behavior gleaned from cellular devices. The national paid leave policy was implemented in response to the COVID-19...

The United States has experienced an unprecedented crisis related to the misuse of and addiction to opioids. As of 2018, 128 Americans die each day of an opioid overdose, and total economic costs associated with opioid misuse are estimated to be more than $500 billion annually. The crisis has...

We study the effect of state recreational marijuana laws (RMLs) on workers' compensation (WC) benefit receipt among adults 40-62 years. We find that WC receipt declines in response to RML adoption both in terms of the propensity to receive benefits and benefit amount. We estimate complementary...