• Graduate Programs
  • Research
  • Browse our Courses
  • Events
    • Events Calendar
    • Events Archive
    • Summer School
      • Applied Public Policy Evaluation
      • Deep Learning
      • Development Economics
      • Economics of Blockchain and Digital Currencies
      • Economics of Climate Change
      • The Economics of Crime
      • Foundations of Machine Learning with Applications in Python
      • From Preference to Choice: The Economic Theory of Decision-Making
      • Inequalities in Health and Healthcare
      • Marketing Research with Purpose
      • Markets with Frictions
      • Modern Toolbox for Spatial and Functional Data
      • Sustainable Finance
      • Tuition Fees and Payment
      • Business Data Science Summer School Program
    • Tinbergen Institute Lectures
    • 2026 Tinbergen Institute Opening Conference
    • Annual Tinbergen Institute Conference
  • News
  • Summer School
    • Applied Public Policy Evaluation
    • Deep Learning
    • Development Economics
    • Economics of Blockchain and Digital Currencies
    • Economics of Climate Change
    • The Economics of Crime
    • Foundations of Machine Learning with Applications in Python
    • From Preference to Choice: The Economic Theory of Decision-Making
    • Inequalities in Health and Healthcare
    • Marketing Research with Purpose
    • Markets with Frictions
    • Modern Toolbox for Spatial and Functional Data
    • Sustainable Finance
    • Tuition Fees and Payment
  • Alumni

Williams, J., van Ours, J. and Grossman, M. (2016). Attitudes to legalizing cannabis use Health Economics, 25(9):1201--1216.


  • Journal
    Health Economics

In this paper, we investigate the relationship between cannabis use and attitudes to legalizing the use of cannabis. Predictions from theory provide a means of learning about the roles of information, self interest and regret in explaining differences in attitudes to legalization between those who currently use, those who have used in the past and those who have never used. Our empirical investigation suggests that users have a greater awareness of cannabis not being as harmful as abstainers think it is. This may explain why individuals are more inclined to be in favor of legalizing cannabis once they have used it themselves.