Mortality due to opioid overdoses has been growing rapidly in the U.S., with some states experiencing much steeper increases than others. Legalizing medical cannabis could reduce opioid-related mortality if potential opioid users substitute towards cannabis as a safer alternative. I show,...

With the change in legal status, marijuana is not really being legalized or even just decriminalized. It is being made regulatable or, to coin a phrase, regulatabilized. Markets in illegal goods — along with the goods’ creation, cultivation, distribution, taxation, sale, etc. — are...

Despite the fact that 30 percent of opioid overdoses also involve a benzodiazepine, there is little policy guidance on how to curb concurrent misuse and even less evidence on how changes to co-prescribing practices can affect patients' economic trajectories. In 2012, Austria restricted access to...