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Are United States Consumers Tolerant of Genetically Modified Foods?

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  • Rousu, Matthew
  • Huffman, Wallace E.
  • Shogren, Jason F.
  • Tegene, Abebayehu

Abstract

Controversy surrounds the introduction of genetically modified foods. One key issue relates to tolerance levels-the impurity rate tolerated before a commodity must be labeled. Currently, the United States has not defined a tolerance level for genetically modified foods. This paper uses data from experimental auctions to test whether consumers prefer foods with 0, 1, or 5% tolerance levels for genetically modified material. We conclude consumers would pay less for food that tolerates genetically modified material, but find no evidence that consumers' place different values on foods with 1 and 5% genetically modified content.

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  • Rousu, Matthew & Huffman, Wallace E. & Shogren, Jason F. & Tegene, Abebayehu, 2004. "Are United States Consumers Tolerant of Genetically Modified Foods?," ISU General Staff Papers 200401010800001357, Iowa State University, Department of Economics.
    • Handle: RePEc:isu:genstf:200401010800001357
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    Cited by:

    1. Rousu, Matthew C. & Monchuk, Daniel C. & Shogren, Jason F. & Kosa, Katherine M., 2005. "Consumer Willingness to Pay for "Second-Generation" Genetically Engineered Products and the Role of Marketing Information," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 37(3), pages 1-11, December.
    2. Karantininis, Kostas & Hajderllari, Eliona, 2015. "Extracting the Kyoto Rents: Nitrogen Efficient GMO Rice in China," 2015 Conference, August 9-14, 2015, Milan, Italy 211831, International Association of Agricultural Economists.
    3. Frode Alfnes, 2007. "Willingness to Pay versus Expected Consumption Value in Vickrey Auctions for New Experience Goods," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(4), pages 921-931.
    4. Giannakas Konstantinos & Kalaitzandonakes Nicholas & Magnier Alexander & Mattas Konstadinos, 2011. "Economic Effects of Purity Standards in Biotech Labeling Laws," Journal of Agricultural & Food Industrial Organization, De Gruyter, vol. 9(1), pages 1-47, April.
    5. Hurley, Sean P. & Kliebenstein, James B., 2005. "An Examination of Additively Separable Willingness-To-Pay for Environmental Attributes: Evidence from a Pork Experiment," 2005 Annual meeting, July 24-27, Providence, RI 19370, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    6. Matthew Rousu & Katherine Kosa, 2005. "Allowing options in experimental auctions," Applied Economics Letters, Taylor & Francis Journals, vol. 12(13), pages 817-821.
    7. Bindu Paudel & Deepthi E. Kolady & David Just & Evert Van der Sluis, 2023. "Determinants of consumer acceptance of gene‐edited foods and its implications for innovators and policymakers," Agribusiness, John Wiley & Sons, Ltd., vol. 39(3), pages 623-645, July.
    8. Gracia, Azucena & de Magistris, Tiziana & Nayga, Rodolfo M., Jr., 2011. "Willingness to pay for a local food label for lamb meat in Spain," 2011 International Congress, August 30-September 2, 2011, Zurich, Switzerland 114607, European Association of Agricultural Economists.
    9. Fernandez-Cornejo, Jorge & Livingston, Michael J. & Mitchell, Lorraine & Wechsler, Seth, 2014. "Genetically Engineered Crops in the United States," Economic Research Report 164263, United States Department of Agriculture, Economic Research Service.
    10. Liu, Pengcheng, 2009. "Consumers’ WTA for GM rice cookie: an experiment study in China," 2009 Conference, August 16-22, 2009, Beijing, China 51771, International Association of Agricultural Economists.
    11. William Kaye‐Blake & Kathryn Bicknell & Caroline Saunders, 2005. "Process versus product: which determines consumer demand for genetically modified apples?," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 49(4), pages 413-427, December.
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    13. Bernard, John C. & Gifford, Katie & Santora, Kristin & Bernard, Daria J., 2009. "Willingness to Pay for Foods with Varying Production Traits and Levels of Genetically Modified Content," Journal of Food Distribution Research, Food Distribution Research Society, vol. 40(2), pages 1-11, July.
    14. James O. Bukenya & Natasha R. Wright, 2007. "Determinants of consumer attitudes and purchase intentions with regard to genetically modified tomatoes," Agribusiness, John Wiley & Sons, Ltd., vol. 23(1), pages 117-130.
    15. Paudel, Bindu & Kolady, Deepthi Elizabeth & Just, David R. & Van Der Sluis, Evert, 2021. "Determinants of consumer acceptance of genetically modified and gene-edited foods: Market and policy implications," 2021 Annual Meeting, August 1-3, Austin, Texas 313905, Agricultural and Applied Economics Association.
    16. Matsumoto, Shigeru, 2006. "Consumers’ Valuation of GMO Segregation Programs in Japan," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 38(1), pages 1-11, April.
    17. Kaye-Blake, William & Bicknell, Kathryn & Saunders, Caroline M., 2005. "Process versus product: which determines consumer demand for genetically modified apples?," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 49(4), pages 1-15.
    18. Dannenberg, Astrid, 2009. "The dispersion and development of consumer preferences for genetically modified food -- A meta-analysis," Ecological Economics, Elsevier, vol. 68(8-9), pages 2182-2192, June.
    19. Costanigro, Marco & Lusk, Jayson L., 2014. "The signaling effect of mandatory labels on genetically engineered food," Food Policy, Elsevier, vol. 49(P1), pages 259-267.
    20. Costa-Font, Montserrat & Gil, José M. & Traill, W. Bruce, 2008. "Consumer acceptance, valuation of and attitudes towards genetically modified food: Review and implications for food policy," Food Policy, Elsevier, vol. 33(2), pages 99-111, April.
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