Use of the contingent valuation method is controversial among economists because it is based on hypothetical rather than real choices. Previous experiments have suggested that the commonly used dichotomous choice contingent valuation method leads to hypothetical bias, i.e., overestimates the...

A large concern in U.S. opioid policy is whether supply side controls are effective at reducing the quantity of opioids prescribed, without harmful substitution. An unstudied way that policy targeted a major opioid through the federal Controlled Substance Act (CSA) was the August 2014 scheduling...

A large concern in U.S. opioid policy is whether supply side controls are effective at reducing the quantity of opioids prescribed, without harmful substitution. An unstudied way that policy targeted a major opioid through the federal Controlled Substance Act (CSA) was the August 2014 scheduling...