A Field Experiment on the Impact of Incentives on Milk Choice in the Lunchroom
Almost a third of US children ages two to nineteen are deemed overweight or obese, and part of the problem is the habitual decision to consume high-calorie, low-nutrient foods. We propose that the school lunchroom provides a â€œteachable momentâ€ to engage children in making healthful choices. We conduct a field experiment with over 1,500 participants in grades K to 8 from low-income households in the Chicago Heights, Illinois, School District and then evaluate the impact of small nonmonetary incentives on the selection of milk in the school lunchroom. At baseline, only 16 percent of children select white milk relative to 84 percent choosing chocolate milk. We find a significant effect of incentives, which increase white milk selection by 2.5 times, to 40 percent. One concern with incentives is that they may decrease intrinsic motivation to eat healthy, called â€œcrowd-out of intrinsic motivation.â€ However, we do not find evidence of â€œcrowd-outâ€ ; rather, we see some suggestive evidence of the positive habit forming effect of incentives.
Volume (Year): 45 (2017)
Issue (Month): 1 (January)
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- John Cawley & Joshua A. Price, 2011.
"Outcomes in a Program that Offers Financial Rewards for Weight Loss,"
NBER Chapters,in: Economic Aspects of Obesity, pages 91-126
National Bureau of Economic Research, Inc.
- John Cawley & Joshua A. Price, 2009. "Outcomes in a Program that Offers Financial Rewards for Weight Loss," NBER Working Papers 14987, National Bureau of Economic Research, Inc.
- Uri Gneezy & Stephan Meier & Pedro Rey-Biel, 2011. "When and Why Incentives (Don't) Work to Modify Behavior," Journal of Economic Perspectives, American Economic Association, vol. 25(4), pages 191-210, Fall.
- 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.
- repec:mpr:mprres:6257 is not listed on IDEAS
- Just, David R. & Mancino, Lisa & Wansink, Brian, 2007. "Could Behavioral Economics Help Improve Diet Quality for Nutrition Assistance Program Participants?," Economic Research Report 6391, United States Department of Agriculture, Economic Research Service.
- 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.
- Uri Gneezy & Aldo Rustichini, 2000. "Pay Enough or Don't Pay at All," The Quarterly Journal of Economics, Oxford University Press, vol. 115(3), pages 791-810.
- Gneezy, U. & Rustichini, A., 1998. "Pay Enough - Or Don't Pay at All," Discussion Paper 1998-57, Tilburg University, Center for Economic Research.
- 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.
- Gary S. Becker & Kevin M. Murphy, 1986. "A Theory of Rational Addiction," University of Chicago - George G. Stigler Center for Study of Economy and State 41, Chicago - Center for Study of Economy and State.
- repec:mpr:mprres:5077 is not listed on IDEAS
- 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.
- John List & Anya Samek, 2014. "The Behavioralist as Nutritionist: Leveraging Behavioral Economics to Improve Child Food Choice and Consumption," Framed Field Experiments 00443, The Field Experiments Website.
- John A. List & Anya Savikhin Samek, 2014. "The Behavioralist as Nutritionist: Leveraging Behavioral Economics To Improve Child Food Choice and Consumption," NBER Working Papers 20132, National Bureau of Economic Research, Inc.