Over the last two decades, there has been a surge of opioid-related overdose deaths resulting in a myriad of state policy responses. Researchers have evaluated the effectiveness of such policies using a wide-range of statistical models, each of which requires multiple design choices that can...

Over the last two decades, there has been a surge of opioid-related overdose deaths resulting in a myriad of state policy responses. Researchers have evaluated the effectiveness of such policies using a wide-range of statistical models, each of which requires multiple design choices that can...

Over the past two decades deaths from opioids and other drugs have grown to be a major U.S. population health problem, but the magnitude of the crisis varies across the U.S., and explanations for widespread geographic variation in the severity of the drug crisis are limited. An emerging debate...

Over the last two decades there has been considerable movement at the state-level to legalize marijuana, initially for medical purposes and more recently for recreational consumption. Despite prior research, it is unclear how, if at all, these policies are related to rates of opioid-involved...

The U.S. is experiencing an epidemic of opioid abuse. In response, states have implemented a variety of policies including increased access to naloxone, a drug that can save lives when administered during an overdose. There is a concern that widespread naloxone access may unintentionally lead to...

The opioid epidemic has led state and local governments to enact legislation in an attempt to curb opioid overuse, addiction, and mortality. Most legislation focuses on preventing the already addicted from accessing opioids that could perpetuate their addiction or lead to overdose. A relatively...

Overdose deaths from prescription opioid pain relievers nearly quadrupled between 1999 and 2010, making this the worst drug overdose epidemic in U.S. history. In response, numerous supply-side interventions have aimed to limit access to opioids. However, these supply disruptions may have the...

This article presents estimates of the effects of state prescription opioid policies on prescription opioid sales, mortality and socioeconomic outcomes of adults. Results indicate that state implementation of a “modern” PDMP is associated with decreases in opioid sales of between 5% and 20%...

This article presents estimates of the effects of state prescription opioid policies on prescription opioid sales, mortality and socioeconomic outcomes of adults. Our analysis highlights that most prescription opioid use is medically prescribed and that curtailing such use may have adverse...