TY - RPRT AU - Adda, Jérôme AU - Cornaglia, Francesca TI - Taxes, Cigarette Consumption and Smoking Intensity PY - 2005/Nov/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 1849 UR - https://www.iza.org/index.php/publications/dp1849 AB - This paper analyses the compensatory behavior of smokers. Exploiting data on cotinine concentration – a metabolite of nicotine – measured in a large population of smokers over time, we show that smokers compensate tax hikes by extracting more nicotine per cigarette. Our study makes two important contributions. First, as smoking more intensively a given cigarette is detrimental to health, our results question the usefulness of tax increases. Second, we develop a model of rational addiction where agents can also adjust their intensity of smoking and we show that the previous empirical results suffer from severe estimation biases. KW - smoking KW - cigarettes KW - addiction KW - taxes ER -