When back of pack meets front of pack: How salient and simplified nutrition labels affect food sales in supermarkets
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In: Journal of Public Policy and Marketing, Vol. 37, No. 1, 2018, p. 55-67.
Research output: Journal contributions › Journal articles › Research › peer-review
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TY - JOUR
T1 - When back of pack meets front of pack
T2 - How salient and simplified nutrition labels affect food sales in supermarkets
AU - Elshiewy, Ossama
AU - Boztug, Yasemin
PY - 2018
Y1 - 2018
N2 - Back-of-package (BOP) nutrition information appears ineffective against increasing obesity rates. Therefore, federal agencies increasingly promote front-of-package (FOP) nutrition labels. Despite the public attention the topic has received in recent years, research is still short of evidence about the effectiveness of FOP nutrition labels in real-life settings. To add to extant literature, this study uses individual-level purchase data to analyze the impact of adding simplified FOP nutrition labels when BOP information is already available. Consumers reduced the number of calories contained in their purchases for products that started carrying a simplified FOP nutrition label. Furthermore, results show a long-term (short-term) decrease in price (promotion) sensitivity for these products after label introduction. These findings suggest that simplified FOP nutrition labels can induce healthier purchases in supermarkets compared with when only BOP nutrition information is available.
AB - Back-of-package (BOP) nutrition information appears ineffective against increasing obesity rates. Therefore, federal agencies increasingly promote front-of-package (FOP) nutrition labels. Despite the public attention the topic has received in recent years, research is still short of evidence about the effectiveness of FOP nutrition labels in real-life settings. To add to extant literature, this study uses individual-level purchase data to analyze the impact of adding simplified FOP nutrition labels when BOP information is already available. Consumers reduced the number of calories contained in their purchases for products that started carrying a simplified FOP nutrition label. Furthermore, results show a long-term (short-term) decrease in price (promotion) sensitivity for these products after label introduction. These findings suggest that simplified FOP nutrition labels can induce healthier purchases in supermarkets compared with when only BOP nutrition information is available.
KW - Consumer health
KW - Front-of-package nutrition labeling
KW - Natural intervention
KW - Public policy
KW - Purchase data
KW - Management studies
UR - http://www.scopus.com/inward/record.url?scp=85063391795&partnerID=8YFLogxK
U2 - 10.1509/jppm.16.100
DO - 10.1509/jppm.16.100
M3 - Journal articles
AN - SCOPUS:85063391795
VL - 37
SP - 55
EP - 67
JO - Journal of Public Policy and Marketing
JF - Journal of Public Policy and Marketing
SN - 0743-9156
IS - 1
ER -