Scott Cunningham

Parental Substance Use and Foster Care: Evidence from Two Methamphetamine Supply Shocks

Foster care caseloads have almost doubled over the last two decades, but the cause of the growth is poorly understood. We study the role of parental methamphetamine (meth) use, which social workers have linked to recent growth in foster care admissions. To mitigate the impact of omitted variable bias, we take advantage of two significant, exogenous supply-side interventions in meth markets in 1995 and 1997, and find robust evidence that meth use has caused growth in foster care caseloads. Further, we identify the mechanisms by which increased meth use caused an increase in foster care caseloads. First, we find that treatment for meth abuse caused foster caseloads to fall in situations where a child was removed because of parental incarceration, suggesting that substance abuse treatment is a substitute for foster care services and more generally an effective demand-side intervention. Secondly, we find that parental meth use causes an increase in both child abuse and child neglect foster care cases. These results suggest that child welfare policies should be designed specifically for the children of meth-using parents.

Risk behaviours among internet-facilitated sex workers: evidence from two new datasets

Sex workers have historically played a central role in STI outbreaks by forming a core group for transmission and due to their higher rates of concurrency and inconsistent condom usage. Over the past 15 years, North American commercial sex markets have been radically reorganised by internet technologies that channelled a sizeable share of the marketplace online. These changes may have had a meaningful impact on the role that sex workers play in STI epidemics. In this study, two new datasets documenting the characteristics and practices of internet-facilitated sex workers are presented and analysed. The first dataset comes from a ratings website where clients share detailed information on over 94 000 sex workers in over 40 cities between 1999 and 2008. The second dataset reflects a year-long field survey of 685 sex workers who advertise online. Evidence from these datasets suggests that internet-facilitated sex workers are dissimilar from the street-based workers who largely populated the marketplace in earlier eras. Differences in characteristics and practices were found which suggest a lower potential for the spread of STIs among internet-facilitated sex workers. The internet-facilitated population appears to include a high proportion of sex workers who are well-educated, hold health insurance and operate only part time. They also engage in relatively low levels of risky sexual practices.

Men in Transit and Prostitution: Using Political Conventions as a Natural Experiment

Abstract Approximately 100,000 visitors came to Denver, Colorado and Minneapolis, Minnesota to attend the 2008 Democratic and Republican National Conventions. Economic theory suggests that men in transit can shift demand for commercial sex work. We estimate the responsiveness of labor supply to these two conventions, focusing on a previously neglected but increasingly important segment of the prostitution market: indoor sex workers who advertise on the Internet. Using a differences-in-differences estimator of prostitution advertisements posted on a major classified ads website, we find that the conventions caused a 29-44 percent increase in advertisements in Minneapolis and a 47-77 percent increase in Denver. Given the key role prostitution plays in the transmission of STIs, these results imply that focusing public health resources on men in transit may be beneficial.

Sex Ratios and Risky Sexual Behavior

Epidemiologists have suggested that racial disparities in sexually transmitted infections are due to more concurrency in Black sexual networks. We argue that a relative shortage of Black males, caused by higher Black incarceration, increases concurrency. We test this hypothesis using data from the 2000 Census and National Longitudinal Survey of Youth (1997). Because incarceration does not affect sex ratios until early adulthood, we focus on males from adolescent to adulthood, and use variation in an age-, race-, and state-level sex ratio to identify its effect on risky sexual behavior. Our evidence suggests that changes in the sex ratio causes Blacks to have between 1.2 - 2.0 additional partners a year, whereas its effect on condom-use is unclear.

Willingness-to-accept pharmaceutical retail inconvenience: evidence from a contingent choice experiment.

Objectives Restrictions on retail purchases of pseudoephedrine are one regulatory approach to reduce the social costs of methamphetamine production and use, but may impose costs on legitimate users of nasal decongestants. This is the first study to evaluate the costs of restricting access to medications on consumer welfare. Our objective was to measure the inconvenience cost consumers place on restrictions for cold medication purchases including identification requirements, purchase limits, over-the-counter availability, prescription requirements, and the active ingredient. Methods We conducted a contingent choice experiment with Amazon Mechanical Turk workers that presented participants with randomized, hypothetical product prices and combinations of restrictions that reflect the range of public policies. We used a conditional logit model to calculate willingness-to-accept each restriction. Results Respondents’ willingness-to-accept prescription requirements was

Prostitution 2.0: The changing face of sex work

14.17 (

Violent Video Games and Violent Crime

9.76–

Prostitution, Technology, and the Law: New Data and Directions

18.58) and behind-the-counter restrictions was

Decriminalizing Indoor Prostitution: Implications for Sexual Violence and Public Health

9.68 (

Is Mississippi's prescription-only precursor control law a prescription to decrease the production and raise the price of methamphetamine?

7.03–