IDEAS home Printed from https://ideas.repec.org/a/eee/eecrev/v129y2020ics0014292120301793.html
   My bibliography  Save this article

Facilitating healthy dietary habits: An experiment with a low income population

Author

Listed:
  • Belot, Michèle
  • James, Jonathan
  • Spiteri, Jonathan

Abstract

This paper tests an intervention aimed at facilitating (cognitively) the adoption of healthy dietary habits. We provide easy-to-understand information about the risks of developing diabetes or heart diseases and give easy-to-follow dietary recommendations to minimize these risks. We implement two variations, one consisting of generic information, the other consisting of information tailored to the individual, the latter resembling newly developed on-line health assessment tools. On top of the information treatment, we implement a second experimental variation encouraging people to spend more time thinking about their decisions. We find evidence that the information intervention leads to healthier choices in the short run, but mostly in the generic treatment. Surprisingly, we find that people are on average pessimistic about their health, and therefore receive good news on average when the information is tailored to them. We find no evidence that increasing the time available to make choices leads to healthier choices, and find no evidence of long-term changes in habits. These results do not support a bounded rationality explanation for poor dietary choices.

Suggested Citation

  • Belot, Michèle & James, Jonathan & Spiteri, Jonathan, 2020. "Facilitating healthy dietary habits: An experiment with a low income population," European Economic Review, Elsevier, vol. 129(C).
    • Handle: RePEc:eee:eecrev:v:129:y:2020:i:c:s0014292120301793
    DOI: 10.1016/j.euroecorev.2020.103550
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0014292120301793
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.euroecorev.2020.103550?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 look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Anderson, Michael L., 2008. "Multiple Inference and Gender Differences in the Effects of Early Intervention: A Reevaluation of the Abecedarian, Perry Preschool, and Early Training Projects," Journal of the American Statistical Association, American Statistical Association, vol. 103(484), pages 1481-1495.
    2. Joseph P. Romano & Michael Wolf, 2005. "Stepwise Multiple Testing as Formalized Data Snooping," Econometrica, Econometric Society, vol. 73(4), pages 1237-1282, July.
    3. Lundborg, Petter & Lindgren, Bjorn, 2002. "Risk Perceptions and Alcohol Consumption among Young People," Journal of Risk and Uncertainty, Springer, vol. 25(2), pages 165-183, September.
    4. 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.
    5. Carrera, Mariana & Hasan, Syeda A. & Prina, Silvia, 2020. "Do health risk assessments change eating habits at the workplace?," Journal of Economic Behavior & Organization, Elsevier, vol. 172(C), pages 236-246.
    6. Joachim Winter & Amelie Wuppermann, 2014. "Do They Know What Is At Risk? Health Risk Perception Among The Obese," Health Economics, John Wiley & Sons, Ltd., vol. 23(5), pages 564-585, May.
    7. Emily Oster, 2018. "Diabetes and Diet: Purchasing Behavior Change in Response to Health Information," American Economic Journal: Applied Economics, American Economic Association, vol. 10(4), pages 308-348, October.
    8. Frank Sloan & Lindsey Eldred & Tong Guo & Yanzhi Xu, 2013. "Are people overoptimistic about the effects of heavy drinking?," Journal of Risk and Uncertainty, Springer, vol. 47(1), pages 93-127, August.
    9. Belot, Michèle & Berlin, Noemi & James, Jonathan & Skafida, Valeria, 2018. "The Formation and Malleability of Dietary Habits: A Field Experiment with Low Income Families," IZA Discussion Papers 11317, Institute of Labor Economics (IZA).
    10. Joseph P. Romano & Michael Wolf, 2005. "Exact and Approximate Stepdown Methods for Multiple Hypothesis Testing," Journal of the American Statistical Association, American Statistical Association, vol. 100, pages 94-108, March.
    11. 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.
    12. Petter Lundborg & Bj–rn Lindgren, 2004. "Do They Know What They are Doing? Risk Perceptions and Smoking Behaviour Among Swedish Teenagers," Journal of Risk and Uncertainty, Springer, vol. 28(3), pages 261-286, May.
    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. Ford, J. Kevin & Schmitt, Neal & Schechtman, Susan L. & Hults, Brian M. & Doherty, Mary L., 1989. "Process tracing methods: Contributions, problems, and neglected research questions," Organizational Behavior and Human Decision Processes, Elsevier, vol. 43(1), pages 75-117, February.
    15. Pascaline Dupas, 2011. "Do Teenagers Respond to HIV Risk Information? Evidence from a Field Experiment in Kenya," American Economic Journal: Applied Economics, American Economic Association, vol. 3(1), pages 1-34, January.
    16. Marie Claire Villeval, 2020. "Performance Feedback and Peer Effects," Post-Print halshs-02909726, HAL.
    17. Elena Reutskaja & Rosemarie Nagel & Colin F. Camerer & Antonio Rangel, 2011. "Search Dynamics in Consumer Choice under Time Pressure: An Eye-Tracking Study," American Economic Review, American Economic Association, vol. 101(2), pages 900-926, April.
    18. Arni, Patrick & Dragone, Davide & Goette, Lorenz & Ziebarth, Nicolas R., 2021. "Biased health perceptions and risky health behaviors—Theory and evidence," Journal of Health Economics, Elsevier, vol. 76(C).
    19. Crossley, Thomas F. & Kennedy, Steven, 2002. "The reliability of self-assessed health status," Journal of Health Economics, Elsevier, vol. 21(4), pages 643-658, July.
    20. Khwaja, Ahmed & Silverman, Dan & Sloan, Frank & Wang, Yang, 2009. "Are mature smokers misinformed?," Journal of Health Economics, Elsevier, vol. 28(2), pages 385-397, March.
    21. Viscusi, W Kip, 1990. "Do Smokers Underestimate Risks?," Journal of Political Economy, University of Chicago Press, vol. 98(6), pages 1253-1269, December.
    22. Viscusi, W. Kip, 1985. "A Bayesian perspective on biases in risk perception," Economics Letters, Elsevier, vol. 17(1-2), pages 59-62.
    23. John Conlisk, 1996. "Why Bounded Rationality?," Journal of Economic Literature, American Economic Association, vol. 34(2), pages 669-700, June.
    24. Young, Alwyn, 2019. "Channeling Fisher: randomization tests and the statistical insignificance of seemingly significant experimental results," LSE Research Online Documents on Economics 101401, London School of Economics and Political Science, LSE Library.
    25. Marie Claire Villeval, 2020. "Performance Feedback and Peer Effects," Working Papers 2009, Groupe d'Analyse et de Théorie Economique Lyon St-Étienne (GATE Lyon St-Étienne), Université de Lyon.
    26. Alwyn Young, 2019. "Channeling Fisher: Randomization Tests and the Statistical Insignificance of Seemingly Significant Experimental Results," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 134(2), pages 557-598.
    27. Marie Claire Villeval, 2020. "Performance Feedback and Peer Effects," Working Papers halshs-02488913, HAL.
    28. Becker, Gary S & Murphy, Kevin M, 1988. "A Theory of Rational Addiction," Journal of Political Economy, University of Chicago Press, vol. 96(4), pages 675-700, August.
    29. Katherine Milkman & Todd Rogers & Max Bazerman, 2010. "I’ll have the ice cream soon and the vegetables later: A study of online grocery purchases and order lead time," Marketing Letters, Springer, vol. 21(1), pages 17-35, March.
    30. Zhao, Meng & Konishi, Yoshifumi & Glewwe, Paul, 2013. "Does information on health status lead to a healthier lifestyle? Evidence from China on the effect of hypertension diagnosis on food consumption," Journal of Health Economics, Elsevier, vol. 32(2), pages 367-385.
    31. W. Kip Viscusi & Jahn K Hakes, 2008. "Risk Beliefs And Smoking Behavior," Economic Inquiry, Western Economic Association International, vol. 46(1), pages 45-59, January.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Arni, Patrick & Dragone, Davide & Goette, Lorenz & Ziebarth, Nicolas R., 2021. "Biased health perceptions and risky health behaviors—Theory and evidence," Journal of Health Economics, Elsevier, vol. 76(C).
    2. Zarko Kalamov, 2021. "Evaluating Marginal Internalities: A New Approach," CESifo Working Paper Series 9476, CESifo.
    3. Cui, Yi & Zhao, Qiran & Si, Wei & Fan, Shenggen, 2024. "Can information intervention improve dietary quality? Evidence from a randomized controlled trial in rural China," World Development, Elsevier, vol. 176(C).
    4. Vitt, Nicolai & James, Jonathan & Belot, Michèle & Vecchi, Martina, 2021. "Daily stressors and food choices: A lab experiment with low-SES mothers," European Economic Review, Elsevier, vol. 136(C).

    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. Frank A. Sloan, 2024. "Subjective beliefs, health, and health behaviors," Journal of Risk and Uncertainty, Springer, vol. 69(2), pages 105-144, October.
    2. Adnan M. S. Fakir & Tushar Bharati, 2021. "Healthy, nudged, and wise: Experimental evidence on the role of cost reminders in healthy decision-making," Economics Discussion / Working Papers 21-13, The University of Western Australia, Department of Economics.
    3. Frank Sloan & Alyssa Platt, 2011. "Information, risk perceptions, and smoking choices of youth," Journal of Risk and Uncertainty, Springer, vol. 42(2), pages 161-193, April.
    4. Adnan M. S. Fakir & Tushar Bharati, 2022. "Healthy, nudged, and wise: Experimental evidence on the role of information salience in reducing tobacco intake," Health Economics, John Wiley & Sons, Ltd., vol. 31(6), pages 1129-1166, June.
    5. Fisher, Paul & Bhalotra, Sonia & Delavande, Adeline & James, Jonathan, 2020. "The impact of a personalised blood pressure warning on health outcomes and behaviours," ISER Working Paper Series 2020-02, Institute for Social and Economic Research.
    6. Kettlewell, Nathan, 2020. "Subjective Expectations for Health Service Use and Consequences for Health Insurance Behavior," IZA Discussion Papers 13445, Institute of Labor Economics (IZA).
    7. Picchio, Matteo & van Ours, Jan C., 2024. "The impact of high temperatures on performance in work-related activities," Labour Economics, Elsevier, vol. 87(C).
    8. Shelby Gerking & Raman Khaddaria, 2012. "Perceptions Of Health Risk And Smoking Decisions Of Young People," Health Economics, John Wiley & Sons, Ltd., vol. 21(7), pages 865-877, July.
    9. Mary Riddel & David Hales, 2018. "Predicting Cancer‐Prevention Behavior: Disentangling the Effects of Risk Aversion and Risk Perceptions," Risk Analysis, John Wiley & Sons, vol. 38(10), pages 2161-2177, October.
    10. Aberra, Adam & Chemin, Matthieu, 2021. "Does legal representation increase investment? Evidence from a field experiment in Kenya," Journal of Development Economics, Elsevier, vol. 150(C).
    11. Jeffrey D. Michler & Anna Josephson, 2022. "Recent developments in inference: practicalities for applied economics," Chapters, in: A Modern Guide to Food Economics, chapter 11, pages 235-268, Edward Elgar Publishing.
    12. Brennan S Thompson & Matthew D Webb, 2019. "A simple, graphical approach to comparing multiple treatments," The Econometrics Journal, Royal Economic Society, vol. 22(2), pages 188-205.
    13. Gerking, S.D. & Khaddaria, R., 2012. "Perceptions of health risk and smoking decisions of young people," Other publications TiSEM 2e129465-1e69-4454-83d7-7, Tilburg University, School of Economics and Management.
    14. Hartung, Corinna & Veramendi, Gregory F. & Winter, Joachim, 2022. "The Dynamics of Behavioral Responses During a Crisis," Rationality and Competition Discussion Paper Series 333, CRC TRR 190 Rationality and Competition.
    15. Ahmed Khwaja & Frank Sloan & Sukyung Chung, 2007. "The relationship between individual expectations and behaviors: Mortality expectations and smoking decisions," Journal of Risk and Uncertainty, Springer, vol. 35(2), pages 179-201, October.
    16. de Gendre, Alexandra & Salamanca, Nicolás, 2020. "On the Mechanisms of Ability Peer Effects," IZA Discussion Papers 13938, Institute of Labor Economics (IZA).
    17. Islam, Marco, 2021. "Motivated Risk Assessments," Working Papers 2021:12, Lund University, Department of Economics, revised 26 Jul 2022.
    18. Ziebarth Nicolas R., 2018. "Biased Lung Cancer Risk Perceptions: Smokers are Misinformed," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 238(5), pages 395-421, September.
    19. Fitzsimons, Emla & Malde, Bansi & Mesnard, Alice & Vera-Hernández, Marcos, 2016. "Nutrition, information and household behavior: Experimental evidence from Malawi," Journal of Development Economics, Elsevier, vol. 122(C), pages 113-126.
    20. Lubega, Patrick & Nakakawa, Frances & Narciso, Gaia & Newman, Carol & Kaaya, Archileo N. & Kityo, Cissy & Tumuhimbise, Gaston A., 2021. "Body and mind: Experimental evidence from women living with HIV," Journal of Development Economics, Elsevier, vol. 150(C).

    More about this item

    Keywords

    Health risks; Dietary habits; Bounded rationality; Heuristics; Information; Time availability; Laboratory experiments;
    All these keywords.

    JEL classification:

    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior
    • I18 - Health, Education, and Welfare - - Health - - - Government Policy; Regulation; Public Health
    • H51 - Public Economics - - National Government Expenditures and Related Policies - - - Government Expenditures and Health
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness

    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:129:y:2020:i:c:s0014292120301793. 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.