As the population ages in the United States and other countries, encouraging older individuals to work would help counter increasing dependency ratios and improve national economic outcomes. Extending working lives is likely not simply a function of improving monetary incentives. Instead, job...

Population aging is widely assumed to have detrimental effects on economic growth yet there is little empirical evidence about the magnitude of its effects. This paper starts from the observation that many U.S. states have already experienced substantial growth in the size of their older...

This paper introduces a method which permits valid inference given a finite number of heterogeneous, correlated clusters. Many inference methods assume clusters are asymptotically independent or model dependence across clusters as a function of a distance metric. With panel data, these...

Panel data are often used in empirical work to account for additive fixed time and unit effects. More recently, the synthetic control estimator relaxes the assumption of additive fixed effects for case studies, using pretreatment outcomes to create a weighted average of other units which best...

Much of the literature on labor supply responsiveness to taxes studies the effects of payroll and income taxes together, usually using income tax changes to identify effects. There is less research on how individuals respond to payroll taxes specifically. Given the salience of the payroll tax...

Overdose deaths involving opioids have increased dramatically since the mid-1990s, leading to the worst drug overdose epidemic in U.S. history, but there is limited empirical evidence on the initial causes. In this paper, we examine the role of the 1996 introduction and marketing of OxyContin as...

Many medical marijuana patients report using marijuana to alleviate chronic pain from musculoskeletal problems and other sources. If marijuana is used as a substitute for powerful and addictive pain relievers in medical marijuana states, a potential overlooked positive impact of medical...

Drug overdoses involving opioid analgesics have increased dramatically since 1999, representing one of the United States' top public health crises. Opioids have legitimate medical functions, but improving access may increase abuse rates even among those not prescribed the drugs given that...

In 2006, Massachusetts enacted comprehensive health care reform which served as a model for the Affordable Care Act. I study the mortality effects of the reform using synthetic control estimation, relaxing two critical assumptions required to implement this method. The traditional approach...

A vast literature in labor economics has studied the relationship between local labor demand shifts and the outcomes of the working age population. This literature has ignored the impacts that these shocks have on older individuals, though there are reasons to believe that the effects are not...