Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/161388 
Erscheinungsjahr: 
2017
Schriftenreihe/Nr.: 
IZA Discussion Papers No. 10765
Verlag: 
Institute of Labor Economics (IZA), Bonn
Zusammenfassung: 
Mexico's 'soda tax' has been predicted to reduce average weights by two to four pounds, based on extant estimates of an own-price elasticity of quantity demand for soda of between −1.0 and −1.3. These estimates ignore consumer responses on the quality margin and correlated measurement errors. We use Mexican household budget survey data and city-level soda prices to estimate unrestricted demand models that correct for both errors. The corrected own-price elasticity of quantity demand is just −0.2 to −0.3, so tax-induced soda price increases might cut average weights by less than one pound, which is too small to improve health.
Schlagwörter: 
demand
household surveys
quality
price
soda taxes
Mexico
JEL: 
D12
I10
Dokumentart: 
Working Paper

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