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Corrective Taxes and Cigarette Characteristics.

If cigarette design was exogenous, inefficiencies arising from smoking could be addressed either with a tax per packet or with an ad valorem tax. However, it is well known that the consequences of these two instruments differ when product characteristics are endogenous. We consider three such characteristics: nicotine, tar, and flavor. Implementation of the first-best social optimum typically requires the capacity to tax or regulate harmful ingredients. Without such a capacity, the next-best policy often combines a per-unit tax on cigarettes with an ad valorem subsidy. Copyright © 2015 John Wiley & Sons, Ltd.