Impact of taxes on purchases of close substitute foods: analysis of cross-price elasticities using data from a randomized experiment
Abstract Objective To examine the effects of health-related food taxes on substitution and complementary purchases within food groups, including from unhealthier to healthier alternatives and between brands. Methods We used data from a virtual supermarket experiment with data from 4,259 shopping eve...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2021-09-01
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| Series: | Nutrition Journal |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12937-021-00736-y |