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Provedor de dados:  AgEcon
País:  United States
Título:  Accounting for Product Substitution in the Analysis of Food Taxes Targeting Obesity
Autores:  Miao, Zhen
Beghin, John C.
Jensen, Helen H.
Data:  2010-12-15
Ano:  2010
Palavras-chave:  Discretionary calories
Fat
Food demand
Health policy nutrition
Low-fat
Low-sugar substitutes
Obesity
Sugar
Sweeteners
Tax.
Agricultural and Food Policy
Consumer/Household Economics
Demand and Price Analysis
Food Consumption/Nutrition/Food Safety
Resumo:  We extend the existing literature on food taxes targeting obesity. First, we incorporate the implicit substitution between sugar and fat nutrients implied by a complete food demand system and by conditioning on how food taxes affect total calorie intake. Second, we propose a methodology that accounts for the ability of consumers to substitute leaner low-fat and low-sugar items for rich food items within the same food group. This substitution is integrated into a demand system in addition to substitution among food groups. Simulations of a tax on added sugars show that the impact of the tax on consumption patterns is understated and the effect on welfare loss overstated when abstracting from this substitution within food groups.
Tipo:  Working or Discussion Paper
Idioma:  Inglês
Identificador:  http://purl.umn.edu/97927
Relação:  Iowa State University>Center for Agricultural and Rural Development>CARD Working Paper Series
CARD Working Paper
10-WP 518
Formato:  74
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