References
- Dobkin, C. and Nicosia, N. (2009), ‘The war on drugs: methamphetamine, public health, and crime’, American Economic Review, 99, pp. 324–349. doi: 10.1257/aer.99.1.324
- Goldstein, P. (1985), ‘The drugs-violence nexus: a tripartite framework’, Journal of Drug Issues, 15, pp. 493–506. doi: 10.1177/002204268501500406
- Goldstein, P., Brownstein, H., Ryan, P. and Bellucci, P. (1989), ‘Crack and homicide in New York: a conceptually based event analysis’, Contemporary Drug Problems, 16, pp. 651–687.
- Hay, G., Gannon, M., and Casey, J. (2010), National and Regional Estimates of the Prevalence of Opiate Use and/or Crack Cocaine Use 2008/09: A Summary of Key Findings, London: National Treatment Agency for Substance Misuse.
- Young, J. (1971), The Drugtakers: The Social Meaning of Drug Use, London: Paladin.
- Zimring, F. (2010), Podcast: The Decline in Crime in New York City (1990 - 2010), New York: Vera Institute, www.vera.org/files/franklin-zimring-the-decline-in-crime-new-york-city-transcription.pdf (accessed 17 January 2011)