John Ham

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  • Kannika Damrongplasit, Cheng Hsiao, Xueyan Zhao, John Ham, Jeffrey Nugent, Michael Nichols +2 others
  • 2006
This paper uses the 2001 wave of National Drug Strategy Household Survey (NDSHS) to assess the impact of marijuana decriminalization policy on marijuana smoking prevalence in Australia. Both parametric and non-parametric methods are used. The parametric approach postulates an endogenous probit switching model and its nested binary probit, endogenous(More)
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