IDEAS home Printed from https://ideas.repec.org/p/ags/aaea01/20540.html
   My bibliography  Save this paper

A Simple Model Of Voluntary Vs Mandatory Labelling Of Gmos

Author

Listed:
  • Kirchhoff, Stefanie
  • Zago, Angelo M.

Abstract

We consider the welfare impact of the mandatory and voluntary labelling to inform consumers on GMOs content in foods. With a model of vertical differentiation in competitive markets, we evaluate the effects on price equilibrium and welfare levels. We find that the mandatory labelling scheme would be optimal in those countries with more GMO-averse consumers and no-GMOs practices producers. Voluntary labelling would instead optimally be chosen in those countries where producers are using GMOs and consumers are more concerned about the costs savings resulting in this technology adoption.

Suggested Citation

  • Kirchhoff, Stefanie & Zago, Angelo M., 2001. "A Simple Model Of Voluntary Vs Mandatory Labelling Of Gmos," 2001 Annual meeting, August 5-8, Chicago, IL 20540, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    • Handle: RePEc:ags:aaea01:20540
    DOI: 10.22004/ag.econ.20540
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/20540/files/sp01ki04.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.20540?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Darby, Michael R & Karni, Edi, 1973. "Free Competition and the Optimal Amount of Fraud," Journal of Law and Economics, University of Chicago Press, vol. 16(1), pages 67-88, April.
    2. Julie A. Caswell & Eliza M. Mojduszka, 1996. "Using Informational Labeling to Influence the Market for Quality in Food Products," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 78(5), pages 1248-1253.
    3. George A. Akerlof, 1970. "The Market for "Lemons": Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 84(3), pages 488-500.
    4. Klein, Benjamin & Leffler, Keith B, 1981. "The Role of Market Forces in Assuring Contractual Performance," Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 615-641, August.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Aerni, Philipp & Scholderer, Joachim & Ermen, David, 2011. "How would Swiss consumers decide if they had freedom of choice? Evidence from a field study with organic, conventional and GM corn bread," Food Policy, Elsevier, vol. 36(6), pages 830-838.
    2. Huffman, Wallace E. & Rousu, Matthew C. & Shogren, Jason F. & Tegene, Abebayehu, 2002. "Should The United States Initiate A Mandatory Labeling Policy For Genetically Modified Foods?," 2002 Annual meeting, July 28-31, Long Beach, CA 19857, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    3. Sangeeta Bansal & Sujoy Chakravarty & Bharat Ramaswami, "undated". "Weak Aversion to GM Foods: Experimental Evidence from India," Centre for International Trade and Development, Jawaharlal Nehru University, New Delhi Discussion Papers 10-02, Centre for International Trade and Development, Jawaharlal Nehru University, New Delhi, India.
    4. Bansal, Sangeeta & Chakravarty, Sujoy & Ramaswami, Bharat, 2013. "The informational and signaling impacts of labels: experimental evidence from India on GM foods," Environment and Development Economics, Cambridge University Press, vol. 18(6), pages 701-722, December.
    5. Soham Baksi & Pinaki Bose, 2007. "Credence Goods, Efficient Labelling Policies, and Regulatory Enforcement," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 37(2), pages 411-430, June.
    6. Castellari, Elena & Soregaroli, Claudio & Venus, Thomas J. & Wesseler, Justus, 2018. "Food processor and retailer non-GMO standards in the US and EU and the driving role of regulations," Food Policy, Elsevier, vol. 78(C), pages 26-37.
    7. Andy Thorpe & Catherine Robinson, 2004. "When goliaths clash: US and EU differences over the labeling of food products derived from genetically modified organisms," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 21(4), pages 287-298, January.
    8. Huffman, Wallace E. & Rousu, Matthew C. & Shogren, Jason F. & Tegene, Abebayehu, 2002. "Should The United States Regulate Mandatory Labeling For Genetically Modified Foods?," Working Papers 18215, Iowa State University, Department of Economics.
    9. Colson, Gregory, 2009. "Improving nutrient content through genetic modification: Evidence from experimental auctions on consumer acceptance and willingness to pay for intragenic foods," ISU General Staff Papers 200901010800001872, Iowa State University, Department of Economics.
    10. Guillaume P. Gruère & Colin A. Carter & Y. Hossein Farzin, 2008. "What labelling policy for consumer choice? The case of genetically modified food in Canada and Europe," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 41(4), pages 1472-1497, November.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Giovanni Anania & Rosanna Nisticò, 2004. "Public Regulation as a Substitute for Trust in Quality Food Markets: What if the Trust Substitute cannot be Fully Trusted?," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 160(4), pages 681-701, December.
    2. Grolleau, Gilles & Caswell, Julie A., 2006. "Interaction Between Food Attributes in Markets: The Case of Environmental Labeling," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 31(3), pages 1-14, December.
    3. Zago, Angelo M. & Pick, Daniel H., 2004. "Labeling Policies in Food Markets: Private Incentives, Public Intervention, and Welfare Effects," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 29(1), pages 1-16, April.
    4. Cinzia COLAPINTO, 2006. "Market power and product quality: review of the literature," Departmental Working Papers 2006-35, Department of Economics, Management and Quantitative Methods at Università degli Studi di Milano.
    5. Pearson, David, 2003. "Australia Fresh fruits and vegetables: Why do so many of them remain unbranded?," Australasian Agribusiness Review, University of Melbourne, Department of Agriculture and Food Systems, vol. 11.
    6. Haucap, Justus, 2017. "The rule of law and the emergence of market exchange: A new institutional economic perspective," DICE Discussion Papers 276, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    7. William A. Masters & Diakalia Sanogo, 2002. "Welfare Gains from Quality Certification of Infant Foods: Results from a Market Experiment in Mali," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(4), pages 974-989.
    8. Frank H. Stephen, 2013. "Lawyers, Markets and Regulation," Books, Edward Elgar Publishing, number 14803.
    9. Miguel Carriquiry & Bruce A. Babcock, 2007. "Reputations, Market Structure, and the Choice of Quality Assurance Systems in the Food Industry," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(1), pages 12-23.
    10. Latvala, Terhi & Kola, Jukka, 2002. "Demand for and Value of Credence Characteristics: Case Beef," 2002 International Congress, August 28-31, 2002, Zaragoza, Spain 24841, European Association of Agricultural Economists.
    11. Etilé, Fabrice & Teyssier, Sabrina, 2013. "Corporate social responsibility and the economics of consumer social responsibility," Review of Agricultural and Environmental Studies - Revue d'Etudes en Agriculture et Environnement (RAEStud), Institut National de la Recherche Agronomique (INRA), vol. 94(2).
    12. Steinrücken, Torsten, 2001. "Der Markt für politische Zitronen," Ilmenau Economics Discussion Papers 20, Ilmenau University of Technology, Institute of Economics.
    13. Tankam, Chloe & Vollet, Dominique & Aznar, Olivier, 2019. "Entre asymétrie d’information et incertitude partagée. Analyse des systèmes de certification biologique pour le marché domestique kenyan," Économie rurale, French Society of Rural Economics (SFER Société Française d'Economie Rurale), vol. 369(July-Sept).
    14. Oranuch Wongpiyabovorn & Alejandro Plastina & John M. Crespi, 2021. "US Agriculture as a Carbon Sink: From International Agreements to Farm Incentives," Center for Agricultural and Rural Development (CARD) Publications 21-wp627, Center for Agricultural and Rural Development (CARD) at Iowa State University.
    15. Ehmke, Mariah Dolsen & Bonanno, Alessandro & Boys, Kathryn & Smith, Trenton G., 2019. "Food fraud: economic insights into the dark side of incentives," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 63(4), October.
    16. Joseph, Siny & Lavoie, Nathalie, 2008. "Effectiveness of COOL in the U.S. Seafood Industry," 2008 Annual Meeting, July 27-29, 2008, Orlando, Florida 6260, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    17. Kubitzki, Sabine & Krischik-Bautz, Stephanie, 2011. "Weiß der Verbraucher wirklich, welche Qualität er kauft? Eine Studie zur Qualitätserwartung an Prüfzeichen," Journal of International Agricultural Trade and Development, Journal of International Agricultural Trade and Development, vol. 60(1).
    18. Rajib Doogar & Padmakumar Sivadasan & Ira Solomon, 2010. "The Regulation of Public Company Auditing: Evidence from the Transition to AS5," Journal of Accounting Research, Wiley Blackwell, vol. 48(4), pages 795-814, September.
    19. Gabriele Jahn & Matthias Schramm & Achim Spiller, 2005. "The Reliability of Certification: Quality Labels as a Consumer Policy Tool," Journal of Consumer Policy, Springer, vol. 28(1), pages 53-73, December.
    20. Ramona Weinrich & Annabell Franz & Achim Spiller, 2016. "Multi-level labelling: too complex for consumers?," Economia agro-alimentare, FrancoAngeli Editore, vol. 18(2), pages 155-172.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:aaea01:20540. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/aaeaaea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.