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Public Perceptions Of Genetically Modified Foods: Americans Know Not What They Eat

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  • Hallman, William K.
  • Adelaja, Adesoji O.
  • Schilling, Brian J.
  • Lang, John T.

Abstract

Biotechnology stands to be a defining technology in the future of food and agriculture. Proponents argue that science and industry are poised to bring consumers a wide variety of products that have potential for meeting basic food needs, as well as delivering a wide-range of health, environmental and economic benefits. Opponents counter that the potential exists for unintended consequences, ranging from ecological disruption to adverse human health implications, and that these risks are not fully understood. Fundamental questions exist, however, regarding the general public's position on food products derived with the use of biotechnology. To address these questions, the Food Policy Institute addressed consumers using computer-assisted telephone interviews (CATI) system, a public phone survey of a sample selection of 1203 U.S. residents was administered between March and April 2001. The questionnaire was developed to address perceived gaps in the current literature on American consumer awareness, acceptance, and perceptions of food biotechnology and to serve as the basis for a set of longitudinal studies that will be able to track public opinion over time.

Suggested Citation

  • Hallman, William K. & Adelaja, Adesoji O. & Schilling, Brian J. & Lang, John T., 2002. "Public Perceptions Of Genetically Modified Foods: Americans Know Not What They Eat," Research Reports 18176, Rutgers University, Food Policy Institute.
    • Handle: RePEc:ags:rutfwp:18176
    DOI: 10.22004/ag.econ.18176
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    References listed on IDEAS

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    1. Hallman, William K. & Metcalfe, Jennifer, 1994. "Public Perceptions Of Agricultural Biotechnology: A Survey Of New Jersey Residents," Research Reports 18170, Rutgers University, Food Policy Institute.
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    Cited by:

    1. Maurizio Canavari & Rodolfo Nayga, 2009. "On consumers' willingness to purchase nutritionally enhanced genetically modified food," Applied Economics, Taylor & Francis Journals, vol. 41(1), pages 125-137.
    2. Hallman, William K. & Aquino, Helen L., 2003. "Consumer Perceptions of Genetically Modified Food," 2003 Annual meeting, July 27-30, Montreal, Canada 22058, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    3. Schilling, Brian J. & Hallman, William K. & Hossain, Ferdaus & Adelaja, Adesoji O., 2003. "Consumer Perceptions Of Food Biotechnology: Evidence From A Survey Of U.S. Consumers," Journal of Food Distribution Research, Food Distribution Research Society, vol. 34(1), pages 1-6, March.
    4. Onyango, Benjamin M. & Nayga, Rodolfo M., Jr., 2004. "Consumer Acceptance of Nutritionally Enhanced Genetically Modified Food: Relevance of Gene Transfer Technology," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 29(3), pages 1-17, December.
    5. Onyango, Benjamin M. & Govindasamy, Ramu & Nayga, Rodolfo M., Jr., 2004. "Measuring U.S. Consumer Preferences For Genetically Modified Foods Using Choice Modeling Experiments: The Role Of Price, Product Benefits And Technology," Research Reports 18181, Rutgers University, Food Policy Institute.
    6. Hallman, William K. & Onyango, Benjamin M. & Govindasamy, Ramu & Jang, Ho-Min & Puduri, Venkata S., 2004. "Public Approval Of Plant And Animal Biotechnology In Korea: An Ordered Probit Analysis," Research Reports 18180, Rutgers University, Food Policy Institute.
    7. Ramu Govindasamy & Benjamin Onyango & William K. Hallman & Ho-Min Jang & Venkata Puduri, 2008. "Public approval of plant and animal biotechnology in South Korea: an ordered probit analysis," Agribusiness, John Wiley & Sons, Ltd., vol. 24(1), pages 102-118.
    8. Onyango, Benjamin M. & Hossain, Ferdaus & Hallman, William K. & Schilling, Brian J. & Adelaja, Adesoji O., 2003. "Public Perception Of Food Biotechnology: Uncovering Factors Driving Consumer Acceptance Of Genetically Modified Food," Journal of Food Distribution Research, Food Distribution Research Society, vol. 34(1), pages 1-7, March.
    9. E. Hellier & M. Tucker & L. Newbold & J. Edworthy & J. Griffin & N. Coulson, 2012. "The effects of label design characteristics on perceptions of genetically modified food," Journal of Risk Research, Taylor & Francis Journals, vol. 15(5), pages 533-545, May.
    10. Schilling, Brian J. & Hallman, William K. & Adelaja, Adesoji O. & Marxen, Lucas J., 2002. "Consumer Knowledge Of Food Biotechnology: A Descriptive Study Of U.S. Residents," Research Reports 18183, Rutgers University, Food Policy Institute.
    11. Kubitzki, S. & Henseleit, M. & Herrmann, R., 2010. "Informationsgewinn und Markttransparenz durch Labeling? – Eine kritische Würdigung der neuen Lebensmittelkennzeichnung „Ohne Gentechnik“," Proceedings “Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaues e.V.”, German Association of Agricultural Economists (GEWISOLA), vol. 45, March.
    12. Henseleit, Meike & Kubitzki, Sabine, 2009. "‘GMO-Free’ Labels – Enhancing Transparency or Deceiving Consumers?," 2009 Conference, August 16-22, 2009, Beijing, China 51029, International Association of Agricultural Economists.
    13. Onyango, Benjamin M. & Govindasamy, Ramu, 2005. "South Korean Public Preferences for Genetically Modified Foods: A Random-Parameter Model," Journal of Food Distribution Research, Food Distribution Research Society, vol. 36(1), pages 1-9, March.
    14. John T. Lang & William K. Hallman, 2005. "Who Does the Public Trust? The Case of Genetically Modified Food in the United States," Risk Analysis, John Wiley & Sons, vol. 25(5), pages 1241-1252, October.
    15. Onyango, Benjamin M. & Govindasamy, Ramu & Hallman, William K., 2006. "U.S. Public Awareness and Knowledge of and Interest in Biotechnology: A Principal Component Factor Analysis," Journal of Food Distribution Research, Food Distribution Research Society, vol. 37(1), pages 1-7, March.
    16. Onyango, Benjamin M. & Govindasamy, Ramu & Nayga, Rodolfo M., Jr., 2004. "An Application Of Choice Modeling To Measure U.S. Consumer Preferences For Genetically Modified Foods," 2004 Annual meeting, August 1-4, Denver, CO 19964, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).

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