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Modelling the health impact of food taxes and subsidies with price elasticities: The case for additional scaling of food consumption using the total food expenditure elasticity
BACKGROUND: Food taxes and subsidies are one intervention to address poor diets. Price elasticity (PE) matrices are commonly used to model the change in food purchasing. Usually a PE matrix is generated in one setting then applied to another setting with differing starting consumptions and prices of...
Autores principales: | Blakely, Tony, Nghiem, Nhung, Genc, Murat, Mizdrak, Anja, Cobiac, Linda, Mhurchu, Cliona Ni, Swinburn, Boyd, Scarborough, Peter, Cleghorn, Christine |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7098589/ https://www.ncbi.nlm.nih.gov/pubmed/32214329 http://dx.doi.org/10.1371/journal.pone.0230506 |
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