Preferences and attitudes to illicit drug policy held by individuals are likely to be an important influence in the development of illicit drug policy. Among the key factors impacting on an individual's preferences over substance use policy are their beliefs about the costs and benefits of drug...

Drugs and crime are known to be correlated, but the direction of causality and the magnitude of the relationship have not been well established. We take a new approach to estimating this relationship and examine a little used, multi-site dataset of 3,500 inner-city drug users entering treatment....

I discuss economic approaches to the demand for harmfully addictive substances and estimate time-series demand functions for the period from 1975 through 2003. My estimates suggest that changes in price can explain a good deal of the observed changes in cigarette smoking, binge alcohol drinking,...

Numerous studies have documented a strong correlation between substance use and teen sexual behavior, and this empirical relationship has given rise to a widespread belief that substance use causes teens to engage in risky sex. This causal link is often used by advocates to justify policies...

This purpose of this paper is to examine the causal impact of substance use on risky sexual behaviors by teenagers. Risky sexual behaviors, which include unprotected sex and multiple partners, are highly correlated with alcohol and illicit drug use, although the nature of the causal relationship...

In recent years, the debate over the costs and benefits of legalizing the use of currently illicit drugs has been revived. This paper attempts to inform this debate by providing some evidence on the effects of illicit drug prices and legal sanctions for drug possession and sale on youth drug...

This paper contains the first estimates of the price sensitivity of the prevalence of youth marijuana use. Survey data on marijuana use by high school seniors from the Monitoring the Future Project are combined with data on marijuana prices and potency from the Drug Enforcement Administration...

Objectives: This study estimates the value that clients place on drug rehabilitation services at the time of intake and how this value varies with the probability of success and availability of social services.Methods: We interviewed 241 heroin users who had been referred to, but had not yet...