کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5056888 1476557 2016 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The incidence of calorie labeling on fast food choices: A comparison between stated preferences and actual choices
ترجمه فارسی عنوان
بروز برچسب زدن کالری بر گزینه های غذای سریع: مقایسه بین ترجیحات اعلام شده و انتخاب های واقعی
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
چکیده انگلیسی


- We estimate the effect of providing calorie information on fast food choices via a survey and a follow-up field experiment.
- We find that providing calorie information had only some impact on the survey.
- Calorie information had no impact on actual fast food choices.
- We explore potential factors that help explaining such discrepancies between survey responses and actual behavior.

In order to test the effect of calorie information on fast food choices, we conducted a questionnaire employing two types of stated preferences methods (the best-worst-scaling and intentional questions) and a follow-up randomized field experiment in a sample of 119 participants. This combined approach allowed us to test the internal validity of preferences for fast food meals across elicitation scenarios. The results showed that calorie information reduces the probability of selecting high calorie meals only in the questionnaire, while it did not have any significant impact on actual purchasing behavior in the field experiment. Thus, the findings show that there is a clear difference between the role of calorie information on immediate stated preference choices, and the relatively low level of responsiveness in real choices in a restaurant. We believe that the current results are quite suggestive, indicating the limits of predicting actual fast food behavior, and may open the way to using data sources that combine stated methods with field experiments.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Economics & Human Biology - Volume 22, September 2016, Pages 82-93
نویسندگان
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