Improving children's food choices: Experimental evidence from the field

Gary Charness, Ramón Cobo-Reyes, Erik Eyster, Gabriel Katz, Ángela Sánchez and Matthias Sutter

European Economic Review, 2023, vol. 159, issue C

Abstract: We present a field experiment to study the effects of different information conditions on food choices of 282 children in elementary schools. Previous interventions have typically paid participants for healthy eating, but this often may not be feasible. We introduce a system where food items are graded based on their nutritional value, involving parents or classmates as change agents by providing them with information regarding food choices. We find parents’ involvement in the decision process to be particularly beneficial in boosting healthy food choices, with very strong results that persist months after the intervention.

Keywords: Improving food choices; Health; Children; Parents; Information interventions; Field experiment (search for similar items in EconPapers)
JEL-codes: C93 I12 (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:eecrev:v:159:y:2023:i:c:s0014292123001903

DOI: 10.1016/j.euroecorev.2023.104562

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