The debate on tobacco taxes and fat taxes often treats smoking and eating as independent behaviors. However, since there exists medical and sociological evidence about the interdependence between eating and smoking choices, antismoking policies may also affect the obesity prevalence and fat...

Rising prevalence of obesity among adults and children is a major policy issue in many countries. Two widely discussed instruments to address obesity are a tax on unhealthy foods (fat tax) and a subsidy on healthy foods (thin subsidy). We compare these two policies to a sales tax on all food...

This paper addresses the question whether taxes on unhealthy food are suitable for internalizing intergenerational externalities inflicted by parents when they decide on their children's diet. Within an OLG model with an imperfectly altruistic parent, the optimal steady state tax rate on...

The Global Tax Program Health Taxes Knowledge Note Series focuses on topics linked to implementation of health taxes, or excise taxes on tobacco, alcoholic drinks, and sugar-sweetened beverages. The purpose of this series is to provide policy makers with an overview of relevant issues and...