IDEAS home Printed from https://ideas.repec.org/a/eee/eecrev/v159y2023ics0014292123001903.html
   My bibliography  Save this article

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

Author

Listed:
  • Charness, Gary
  • Cobo-Reyes, Ramón
  • Eyster, Erik
  • Katz, Gabriel
  • Sánchez, Ángela
  • Sutter, Matthias

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.

Suggested Citation

  • Charness, Gary & Cobo-Reyes, Ramón & Eyster, Erik & Katz, Gabriel & Sánchez, Ángela & Sutter, Matthias, 2023. "Improving children's food choices: Experimental evidence from the field," European Economic Review, Elsevier, vol. 159(C).
    • Handle: RePEc:eee:eecrev:v:159:y:2023:i:c:s0014292123001903
    DOI: 10.1016/j.euroecorev.2023.104562
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0014292123001903
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.euroecorev.2023.104562?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. A. Colin Cameron & Jonah B. Gelbach & Douglas L. Miller, 2008. "Bootstrap-Based Improvements for Inference with Clustered Errors," The Review of Economics and Statistics, MIT Press, vol. 90(3), pages 414-427, August.
    2. Federico Echenique, 2002. "Comparative Statics by Adaptive Dynamics and the Correspondence Principle," Econometrica, Econometric Society, vol. 70(2), pages 833-844, March.
    3. Belot, Michèle & James, Jonathan & Nolen, Patrick, 2016. "Incentives and children's dietary choices: A field experiment in primary schools," Journal of Health Economics, Elsevier, vol. 50(C), pages 213-229.
    4. Kline Patrick & Santos Andres, 2012. "A Score Based Approach to Wild Bootstrap Inference," Journal of Econometric Methods, De Gruyter, vol. 1(1), pages 23-41, August.
    5. David R. Just & Joseph Price, 2013. "Using Incentives to Encourage Healthy Eating in Children," Journal of Human Resources, University of Wisconsin Press, vol. 48(4), pages 855-872.
    6. Bulow, Jeremy I & Geanakoplos, John D & Klemperer, Paul D, 1985. "Multimarket Oligopoly: Strategic Substitutes and Complements," Journal of Political Economy, University of Chicago Press, vol. 93(3), pages 488-511, June.
    7. Stephen G. Donald & Kevin Lang, 2007. "Inference with Difference-in-Differences and Other Panel Data," The Review of Economics and Statistics, MIT Press, vol. 89(2), pages 221-233, May.
    8. Toni Mora & Beatriz G. Lopez‐Valcarcel, 2018. "Breakfast choice: An experiment combining a nutritional training workshop targeting adolescents and the promotion of unhealthy products," Health Economics, John Wiley & Sons, Ltd., vol. 27(2), pages 306-319, February.
    9. Fletcher, Jason M. & Frisvold, David E. & Tefft, Nathan, 2010. "The effects of soft drink taxes on child and adolescent consumption and weight outcomes," Journal of Public Economics, Elsevier, vol. 94(11-12), pages 967-974, December.
    10. Griffith, Rachel & von Hinke, Stephanie & Smith, Sarah, 2018. "Getting a healthy start: The effectiveness of targeted benefits for improving dietary choices," Journal of Health Economics, Elsevier, vol. 58(C), pages 176-187.
    11. Alan S. Gerber & Dean Karlan & Daniel Bergan, 2009. "Does the Media Matter? A Field Experiment Measuring the Effect of Newspapers on Voting Behavior and Political Opinions," American Economic Journal: Applied Economics, American Economic Association, vol. 1(2), pages 35-52, April.
    12. Bryan Bollinger & Phillip Leslie & Alan Sorensen, 2011. "Calorie Posting in Chain Restaurants," American Economic Journal: Economic Policy, American Economic Association, vol. 3(1), pages 91-128, February.
    13. Jessica Wisdom & Julie S. Downs & George Loewenstein, 2010. "Promoting Healthy Choices: Information versus Convenience," American Economic Journal: Applied Economics, American Economic Association, vol. 2(2), pages 164-178, April.
    14. Riener, Gerhard & Schneider, Sebastian & Wagner, Valentin, 2020. "Addressing validity and generalizability concerns in field experiments," DICE Discussion Papers 345, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    15. Cawley, John & Price, Joshua A., 2013. "A case study of a workplace wellness program that offers financial incentives for weight loss," Journal of Health Economics, Elsevier, vol. 32(5), pages 794-803.
    16. Gary Charness & Uri Gneezy, 2009. "Incentives to Exercise," Econometrica, Econometric Society, vol. 77(3), pages 909-931, May.
    17. Roberto, C.A. & Larsen, P.D. & Agnew, H. & Baik, J. & Brownell, K.D., 2010. "Evaluating the impact of menu labeling on food choices and intake," American Journal of Public Health, American Public Health Association, vol. 100(2), pages 312-318.
    18. Esarey, Justin & Menger, Andrew, 2019. "Practical and Effective Approaches to Dealing With Clustered Data," Political Science Research and Methods, Cambridge University Press, vol. 7(3), pages 541-559, July.
    19. Loewenstein, George & Price, Joseph & Volpp, Kevin, 2016. "Habit formation in children: Evidence from incentives for healthy eating," Journal of Health Economics, Elsevier, vol. 45(C), pages 47-54.
    20. Downs, J.S. & Wisdom, J. & Wansink, B. & Loewenstein, G., 2013. "Supplementing menu labeling with calorie recommendations to test for facilitation effects," American Journal of Public Health, American Public Health Association, vol. 103(9), pages 1604-1609.
    21. repec:mpr:mprres:5077 is not listed on IDEAS
    22. List, John A. & Samek, Anya Savikhin, 2015. "The behavioralist as nutritionist: Leveraging behavioral economics to improve child food choice and consumption," Journal of Health Economics, Elsevier, vol. 39(C), pages 135-146.
    23. Ibragimov, Rustam & Müller, Ulrich K., 2010. "t-Statistic Based Correlation and Heterogeneity Robust Inference," Journal of Business & Economic Statistics, American Statistical Association, vol. 28(4), pages 453-468.
    24. Fichera, Eleonora & von Hinke, Stephanie, 2020. "The response to nutritional labels: Evidence from a quasi-experiment," Journal of Health Economics, Elsevier, vol. 72(C).
    25. Thorndike, A.N. & Sonnenberg, L. & Riis, J. & Barraclough, S. & Levy, D.E., 2012. "A 2-phase labeling and choice architecture intervention to improve healthy food and beverage choices," American Journal of Public Health, American Public Health Association, vol. 102(3), pages 527-533.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Gary Charness & Ramón Cobo-Reyes & Erik Eyster & Gabriel Katz & Ángela Sánchez & Matthias Sutter, 2020. "Improving healthy eating in children: Experimental evidence," ECONtribute Discussion Papers Series 047, University of Bonn and University of Cologne, Germany.
    2. Belot, Michèle & James, Jonathan & Nolen, Patrick, 2016. "Incentives and children's dietary choices: A field experiment in primary schools," Journal of Health Economics, Elsevier, vol. 50(C), pages 213-229.
    3. Itzik Fadlon & Torben Heien Nielsen, 2019. "Family Health Behaviors," American Economic Review, American Economic Association, vol. 109(9), pages 3162-3191, September.
    4. J. M. Bauer & L. A. Reisch, 2019. "Behavioural Insights and (Un)healthy Dietary Choices: a Review of Current Evidence," Journal of Consumer Policy, Springer, vol. 42(1), pages 3-45, March.
    5. Cawley, John, 2015. "An economy of scales: A selective review of obesity's economic causes, consequences, and solutions," Journal of Health Economics, Elsevier, vol. 43(C), pages 244-268.
    6. John A. List & Anya Samek & Terri Zhu, 2022. "Incentives to Eat Healthily: Evidence from a Grocery Store Field Experiment," Economica, London School of Economics and Political Science, vol. 89(354), pages 489-509, April.
    7. Manuela Angelucci & Silvia Prina & Heather Royer & Anya Samek, 2015. "When Incentives Backfire: Spillover Effects in Food Choice," NBER Working Papers 21481, National Bureau of Economic Research, Inc.
    8. Nguyen, Trang & de Brauw, Alan & van den Berg, Marrit, 2022. "Sweet or not: Using information and cognitive dissonance to nudge children toward healthier food choices," Economics & Human Biology, Elsevier, vol. 47(C).
    9. Benito-Ostolaza, Juan Miguel & Echavarri, Rebeca & Garcia-Prado, Ariadna & Oses-Eraso, Nuria, 2021. "Using visual stimuli to promote healthy snack choices among children," Social Science & Medicine, Elsevier, vol. 270(C).
    10. Belot, Michèle & James, Jonathan, 2022. "Incentivizing dietary choices among children: Review of experimental evidence," Food Policy, Elsevier, vol. 111(C).
    11. Ozturk, Orgul D. & Frongillo, Edward A. & Blake, Christine E. & McInnes, Melayne M. & Turner-McGrievy, Gabrielle, 2020. "Before the lunch line: Effectiveness of behavioral economic interventions for pre-commitment on elementary school children's food choices," Journal of Economic Behavior & Organization, Elsevier, vol. 176(C), pages 597-618.
    12. Kurz, Verena, 2018. "Nudging to reduce meat consumption: Immediate and persistent effects of an intervention at a university restaurant," Journal of Environmental Economics and Management, Elsevier, vol. 90(C), pages 317-341.
    13. Brandyn F. Churchill, 2024. "State‐mandated school‐based BMI assessments and self‐reported adolescent health behaviors," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 43(1), pages 63-86, January.
    14. Fabrice Etilé, 2019. "The Economics of Diet and Obesity: Public Policy," PSE-Ecole d'économie de Paris (Postprint) hal-02154445, HAL.
    15. Marit Hinnosaar, 2023. "The Persistence of Healthy Behaviors in Food Purchasing," Marketing Science, INFORMS, vol. 42(3), pages 521-537, May.
    16. Kurz, Verena, 2017. "Nudging to reduce meat consumption: Immediate and persistent effects of an intervention at a university restaurant," Working Papers in Economics 712, University of Gothenburg, Department of Economics.
    17. Jan Marcus & Thomas Siedler & Nicolas R. Ziebarth, 2022. "The Long-Run Effects of Sports Club Vouchers for Primary School Children," American Economic Journal: Economic Policy, American Economic Association, vol. 14(3), pages 128-165, August.
    18. Stephanie von Hinke, 2022. "Education, Dietary Intakes and Exercise," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 84(1), pages 214-240, February.
    19. Abu Elnasr E. Sobaih & Ahmed Sh. Abdelaziz, 2022. "The Impact of Nutrition Labelling on Customer Buying Intention and Behaviours in Fast Food Operations: Some Implications for Public Health," IJERPH, MDPI, vol. 19(12), pages 1-15, June.
    20. Fritz Schiltz & Kristof De Witte, 2022. "Sugar rush or sugar crash? Experimental evidence on the impact of sugary drinks in the classroom," Health Economics, John Wiley & Sons, Ltd., vol. 31(1), pages 215-232, January.

    More about this item

    Keywords

    Improving food choices; Health; Children; Parents; Information interventions; Field experiment;
    All these keywords.

    JEL classification:

    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:eecrev:v:159:y:2023:i:c:s0014292123001903. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/eer .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.