1. Drug Policy Modelling Program, Social Policy Research Centre University of NSW Sydney NSW Australia
2. Centre for Rural Criminology University of New England Armidale NSW Australia
3. School of Population Health University of NSW Sydney NSW Australia
4. National Drug Research Institute, Health Sciences Curtin University Bentley WA Australia
5. Centre for Alcohol Policy Research La Trobe University Melbourne VIC Australia
6. National Drug and Alcohol Research Centre University of NSW Sydney NSW Australia