Using data on the entire population of prisoners under a sentence of death in the U.S. between 1977 and 1997, this paper investigates the probability of being executed on death row in any given year, as well as the probability of commutation when reaching the end of death row. The analyses...

Cigarette smokers earn significantly less than nonsmokers, but the magnitude of the smoking wage gap and the pathways by which it originates are unclear. Proposed mechanisms often focus on spot differences in employee productivity or employer preferences, neglecting the dynamic nature of human...

Electronic nicotine delivery systems (ENDS) use among lesbian, gay, bisexual, and questioning (LGBQ) teenagers is over 30 percent higher than among their heterosexual counterparts. Yet little is known about how recent efforts to curb nicotine vaping through ENDS taxes impact sexual minorities....

While investments in schooling generate large private and external returns, negative peer interactions in school may generate substantial social costs. Using data from four national sources (Uniform Crime Reports, National Incident-Based Reporting System, National Crime Victimization Survey,...

Debate over safe-storage gun regulations has captured public attention in the aftermath of several high-profile shootings committed by minors. Whether these laws actually decrease youth gun violence, however, is an unanswered question. Using data from the FBI's Supplementary Homicide Reports for...

Large in-person gatherings without social distancing and with individuals who have traveled outside the local area are classified as the "highest risk" for COVID-19 spread by the Centers for Disease Control and Prevention (CDC). Between August 7 and August 16, 2020, nearly 500,000 motorcycle...

The public health costs of tobacco consumption have been documented to be substantially larger than those of marijuana use. This study is the first to investigate the impact of medical marijuana laws (MMLs) on tobacco cigarette consumption. First, using data from the National Survey of Drug Use...

Using data from the state and national Youth Risk Behavior Surveys for the period 1991-2005, Carpenter and Cook (2008) found a strong, negative relationship between cigarette taxes and youth smoking. We revisit this relationship using four additional waves of YRBS data (2007, 2009, 2011, and...

While descriptive evidence suggests that deployment in the Global War on Terrorism is associated with adverse mental health, the causal effect of combat is not well established. Using data drawn from the National Longitudinal Study of Adolescent Health, we exploit exogenous variation in...

The CDC reports that the association between bullying and suicides among teenagers has generated "concern, even panic," but polices aimed at combatting bullying have received little attention from researchers. Using a difference-in-differences estimation strategy, we find that state-level...