Identifying Demand Responses to Illegal Drug Supply Interdictions
The optimality of supply interventions for addictive drugs is a function of demand responses to price, enforcement costs, and the relative size of external costs. Researchers need credible estimates of demand responses, but most research designs use price series affected by law enforcement actions. We present plausibly causal estimates of the price elasticities of demand for various drugs when enforcement costs are relatively low. We exploit arguably exogenous shocks to methamphetamine supplies to identify the effect of methamphetamine prices on demand for methamphetamine, alcohol, cocaine, heroin, and marijuana. Methamphetamine demand is price inelastic with substantial substitution to other drugs.
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- Scott Cunningham & Keith Finlay, 2013.
"Parental Substance Use And Foster Care: Evidence From Two Methamphetamine Supply Shocks,"
Western Economic Association International, vol. 51(1), pages 764-782, 01.
- Scott Cunningham & Keith Finlay, 2010. "Parental Substance Abuse and Foster Care: Evidence from Two Methamphetamine Supply Shocks," Working Papers 1003, Tulane University, Department of Economics.
- Liu, Jin-Long & Liu, Jin-Tan & Hammitt, James K. & Chou, Shin-Yi, 1999. "The price elasticity of opium in Taiwan, 1914-1942," Journal of Health Economics, Elsevier, vol. 18(6), pages 795-810, December.
- Jeremy Arkes & Rosalie Liccardo Pacula & Susan M. Paddock & Jonathan P. Caulkins & Peter Reuter, 2008. "Why the DEA STRIDE Data are Still Useful for Understanding Drug Markets," NBER Working Papers 14224, National Bureau of Economic Research, Inc.
- Sandra L. Decker & Amy Ellen Schwartz, 2000. "Cigarettes and Alcohol: Substitutes or Complements?," NBER Working Papers 7535, National Bureau of Economic Research, Inc.
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