Front-of-package and on-shelf nutrition labeling systems in supermarkets have been shown to lead to only modest increases in the purchase of more nutritious foods. Educational campaigns may increase the use of these types of product labels if (1) there is a lack of consumer awareness and/or understanding of the labels, and (2) the information provided leads consumers to prefer different products. The authors study a large-scale national campaign for the Guiding Stars nutrition labels conducted by a grocery retailer in Canada that implemented the labels. Using detailed household transaction data, the authors find only a small increase in the purchase of higher star–rated foods during the campaign, driven by produce purchases, and 60% of the effect disappears after the campaign’s conclusion. Exit surveys were conducted outside of stores before and after the campaign to explain the limited response. Awareness and understanding of the nutrition labeling system increased marginally after the campaign, but there was no increase in self-reported use.
AllcottHuntDiamondRebeccaDubéJean-PierreHandburyJessieRahkovskyIlya M.SchnellMolly (2018), “Food Deserts and the Causes of Nutritional Inequality,” Stanford University Graduate School of Business Research Paper No. 18-6.
2.
AmmermanAlice S.LindquistChristine H.LohrKathleen N.HerseyJames (2002), “The Efficacy of Behavioral Interventions to Modify Dietary Fat and Fruit and Vegetable Intake: A Review of the Evidence,” Preventive Medicine, 35 (1), 25–41.
3.
BanerjeeAbhijitSolomonBarry D. (2003), “Eco-Labeling for Energy Efficiency and Sustainability: A Meta-Evaluation of US programs,” Energy Policy, 31 (2), 109–23.
4.
BertrandMarianneDufloEstherMullainathanSendhil (2004), “How Much Should We Trust Differences-in-Differences Estimates?” Quarterly Journal of Economics, 119 (1), 249–75.
5.
BollingerBryanLesliePhillipSorensenAlan (2011). “Calorie Posting in Chain Restaurants,” American Economic Journal: Economic Policy, 3 (1), 91–128.
6.
CawleyJohnSweeneyMatthew J.SobalJefferyJustDavid R.KaiserHarry M.SchulzeWilliam D., et al. (2014), “The Impact of a Supermarket Nutrition Rating System on Purchases of Nutritious and Less Nutritious Foods,” Public Health Nutrition, 18 (12), 2283–84
De ChaisemartinClementD’HaultfoeuilleXavier (2019), “Two-Way Fixed Effects Estimators with Heterogeneous Treatment Effects,” NBER Working Paper No. 25904, National Bureau of Economic Research.
9.
DharTirthaBaylisKathy (2011), “Fast-Food Consumption and the Ban on Advertising Targeting Children: The Quebec Experience,” Journal of Marketing Research, 48 (5), 799–813.
10.
FernandesDanielLynchJohn G.JrNetemeyerRichard G. (2014), “Financial Literacy, Financial Education, and Downstream Financial Behaviors,” Management Science, 60 (8), 1861–83.
11.
FischerLeslie M.SutherlandLisa A.KaleyLori A.FoxTracy A.HaslerClare M.NobelJeremy, et al. (2011), “Development and Implementation of the Guiding Stars Nutrition Guidance Program,” American Journal of Health Promotion, 26 (2), e55–e63.
12.
HendelIgalLachSaulSpiegelYossi (2017), “Consumers’ Activism: The Cottage Cheese Boycott,” RAND Journal of Economics, 48 (4), 972–1003.
13.
HobinErinBollingerBryanSaccoJocelynLiebmanEliVanderleeLanaRosellaLaura, et al. (2017), “Consumers’ Response to an On-Shelf Nutrition Labelling System in Supermarkets: Evidence to Inform Policy and Practice,” Milbank Quarterly, 95 (3), 494–534.
14.
IkonenIinaSotgiuFrancescaAydinliAylinVerleghPeeter W.J. (2020). “Consumer Effects of Front-of-Package Nutrition Labeling: An Interdisciplinary Meta-Analysis,” Journal of the Academy of Marketing Science, 48, 360–83.
15.
IppolitoPauline M.MathiosAlan D. (1990), “The Regulation of Science-Based Claims in Advertising,” Journal of Consumer Policy, 13 (4), 413–45.
16.
IppolitoPauline M.MathiosAlan D. (1995), “Information and Advertising: The Case of Fat Consumption in the United States,” American Economic Review, 85 (2), 91–95.
17.
KarmarkarUma R.BollingerBryan (2015), “BYOB: How Bringing Your Own Shopping Bags Leads to Treating Yourself and the Environment,” Journal of Marketing, 79 (4), 1–15.
18.
KellerPunam AnandLehmannDonald R. (2008), “Designing Effective Health Communications: A Meta-Analysis,” Journal of Public Policy & Marketing, 27 (2), 117–30.
19.
KhanUzmaDharRavi (2006), “Licensing Effect in Consumer Choice,” Journal of Marketing Research, 43 (2), 259–66.
20.
KieselKristinVillas-BoasSofia (2013), “Can Information Costs Affect Consumer Choice? Nutritional Labels in a Supermarket Experiment,” International Journal of Industrial Organization, 31 (2), 153–63.
21.
LevyAlan S.FeinSara B. (1998), “Consumers’ Ability to Perform Tasks Using Nutrition Labels,” Journal of Nutrition Education, 30 (4), 210–17.
MathiosAlan D (2000), “The Impact of Mandatory Disclosure Laws on Product choices: An Analysis of the Salad Dressing Market,” Journal of Law and Economics, 43 (2), 651–78.
24.
McGearyKerry Anne (2009), “The Impact of State-Level Nutrition-Education Program Funding on BMI: Evidence from the Behavioral Risk Factor Surveillance System,” NBER Working Paper No. 15001, National Bureau of Economic Research.
25.
MooreSally G.DonnellyJudy K.JonesSteveCadeJanet E. (2018), “Effect of Educational Interventions on Understanding and Use of Nutrition Labels: A Systematic Review,” Nutrients, 10 (10), 1432.
26.
MoormanChristineFerraroRosellinaHuberJoel (2012), “Unintended Nutrition Consequences: Firm Responses to the Nutrition Labeling and Education Act,” Marketing Science, 31 (5), 717–37.
27.
NewmanChristopher L.BurtonScotAndrewsJ. CraigNetemeyerRichard G.KeesJeremy (2018), “Marketers’ Use of Alternative Front-of-Package Nutrition Symbols: An Examination of Effects on Product Evaluations,” Journal of the Academy of Marketing Science, 46 (3), 453–76.
28.
NewmanChristopher L.HowlettElizabethBurtonScot (2015), “Effects of Objective and Evaluative Front-of-Package Cues on Food Evaluation and Choice: The Moderating Influence of Comparative and Noncomparative Processing Contexts,” Journal of Consumer Research, 42 (5), 749–66.
NikolovaHristina DzhoglevaInmanJ. Jeffrey (2015), “Healthy Choice: The Effect of Simplified Point-of-Sale Nutritional Information on Consumer food Choice Behavior,” Journal of Marketing Research, 52 (6), 817–35.
31.
RahkovskyIlyaLinBiing-HwanLinChung-Tung JordanLeeJonq-Ying (2013), “Effects of the Guiding Stars Program on Purchases of Ready-to-Eat Cereals with Different Nutritional Attributes,” Food Policy, 43, 100–107.
32.
RossC.ShawS.MarshallS.StephenS.BaileyK.ColeR., et al. (2016), “Impact of a Social Media Campaign Targeting Men who have Sex with Men during an Outbreak of Syphilis in Winnipeg, Canada,” Canada Communicable Disease Report, 42 (2), 45–49.
33.
RussoJ. EdwardStaelinRichardNolanCatherine A.RussellGary J.MetcalfBarbara L. (1986), “Nutrition Information in the Supermarket,” Journal of Consumer Research, 13 (1), 48–70.
34.
SnyderLeslie B. (2007), “Health Communication Campaigns and Their Impact on Behavior,” Journal of Nutrition Education Behavior, 39 (2), S32–S40.
35.
SteklerJoanne D.BaldwinHeather D.LouellaMichael W.KatzDavid A.GoldenMatthew R. (2013), “ru2hot? A Public Health Education Campaign for Men Who Have Sex with Men to Increase Awareness of Symptoms of Acute HIV Infection,” Sexually Transmitted Infections, 89 (5), 409–14.
36.
SternMichael P.FarquharJohn W.McCobyN.RussellSusan H. (1976), “Results of a Two-Year Health Education Campaign on Dietary Behavior. The Stanford Three Community Study,” Circulation, 54 (5), 826–33.
37.
SutherlandLisa A.KaleyLori A.FischerLeslie (2010), “Guiding Stars: The Effect of a Nutrition Navigation Program on Consumer Purchases at the Supermarket,” American Journal of Clinical Nutrition, 91 (4), 1090S−94S.
38.
SwinburnBoyd A.SacksGaryHallKevin D.McPhersonKlimFinegoodDiane T.MoodieMarjory L., et al. (2011), “The Global Obesity Pandemic: Shaped by Global Drivers and Local Environments,” The Lancet, 378 (9793), 804–14.
39.
UetakeKosukeYangNathan (2020), “Inspiration from the ‘Biggest Loser’: Social Interactions in a Weight Loss Program,” Marketing Science, 39 (3), 487–99.
40.
WangZhongminLeeAlvinPolonskyMichael (2018), “Egregiousness and Boycott Intensity: Evidence from the BP Deepwater Horizon Oil Spill,” Management Science, 64 (1), 149–63.
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