In a recent paper Corrigan et al (2020) claim that taxes on e-cigarette devices such as Juul will strongly diminish the demand for these devices by youth, and that reduction in demand will have clear beneficial health effects. In this commentary I show that their conclusion does not follow from...

In this paper we present a model of tobacco demand in Canada, with a view to establishing if price and tax policy on the one hand or educational, regulatory, and demographic influences on the other have been primarily responsible for the substantial drop in consumption since 1980. We address...