Published: February 2013

ID #: 1064

Journal: Obes Rev

Authors: Powell LM, Chriqui JF, Khan T, Wada R, Chaloupka FJ

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Given the obesity epidemic in the United States, taxes and subsidies are increasingly being considered as potential policy instruments to incentivize consumers to improve their food and beverage consumption patterns and related health outcomes. This paper discusses the results of recent U.S. studies on the price elasticity of demand for sugar-sweetened beverages, fast food, and fruits and vegetables, as well as the direct associations of prices/taxes with body weight outcomes. It provides examples of the nature and scope of current fiscal pricing proposals, outlines fiscal policy instrument designs that are likely to be the most effective for improving diet and weight outcomes, and highlights areas for further research.

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