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Labeling Regulations and Segregation of First- and Second-Generation Genetically Modified Products: Innovation Incentives and Welfare Effects

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Author Info
GianCarlo Moschini () (Center for Agricultural and Rural Development (CARD))
Harvey E. Lapan

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Abstract

We review some of the most significant issues and results on the economic effects of genetically modified (GM) product innovation, with emphasis on the question of GM labeling and the need for costly segregation and identity preservation activities. The analysis is organized around an explicit model that can accommodate the features of both first-generation and second-generation GM products. The model accounts for the proprietary nature of GM innovations and for the critical role of consumer preferences vis-Ã -vis GM products, as well as for the impacts of segregation and identity preservation and the effects of a mandatory GM labeling regulation. We also investigate briefly a novel question in this setting, the choice of "research direction" when both cost-reducing and quality-enhancing GM innovations are feasible.

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Publisher Info
Paper provided by Center for Agricultural and Rural Development (CARD) at Iowa State University in its series Center for Agricultural and Rural Development (CARD) Publications with number 05-wp391.

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Date of creation: Apr 2005
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Handle: RePEc:ias:cpaper:05-wp391

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Keywords: identity preservation labeling market failure product differentiation welfare.

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This paper has been announced in the following NEP Reports: References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
  1. Grossman, Sanford J, 1981. "The Informational Role of Warranties and Private Disclosure about Product Quality," Journal of Law & Economics, University of Chicago Press, vol. 24(3), pages 461-83, December.
  2. Falck-Zepeda, Jose Benjamin & Traxler, Greg & Nelson, Robert G, 2000. " Surplus Distribution from the Introduction of a Biotechnology Innovation," American Journal of Agricultural Economics, American Agricultural Economics Association, vol. 82(2), pages 360-69, May. [Downloadable!] (restricted)
  3. W. H. Furtan & R. S. Gray & J. J. Holzman, 2003. "The Optimal Time to License a Biotech "Lemon"," Contemporary Economic Policy, Oxford University Press, vol. 21(4), pages 433-444, October.
  4. Moschini, Giancarlo & Lapan, Harvey & Sobolevsky, Andrei, 2000. "Roundup Ready Soybeans and Welfare Effects in the Soybean Complex," Staff General Research Papers 1799, Iowa State University, Department of Economics.
  5. Harvey E. Lapan & GianCarlo Moschini, 2002. "Innovation and Trade with Endogenous Market Failure: The Case of Genetically Modified Products," Center for Agricultural and Rural Development (CARD) Publications 02-wp302, Center for Agricultural and Rural Development (CARD) at Iowa State University. [Downloadable!]
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  6. Huffman, Wallace & Shogren, J. E. & Rousu, M. & Tegene, A., 2005. "Consumer Willingness to Pay for Genetically Modified Food Labels in a Market with Diverse Information: Evidence from Experimental Auctions," Staff General Research Papers 12256, Iowa State University, Department of Economics.
  7. Akerlof, George A, 1970. "The Market for 'Lemons': Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, MIT Press, vol. 84(3), pages 488-500, August. [Downloadable!] (restricted)
  8. Charles Noussair & StÈphane Robin & Bernard Ruffieux, 2004. "Do Consumers Really Refuse To Buy Genetically Modified Food?," Economic Journal, Royal Economic Society, vol. 114(492), pages 102-120, 01. [Downloadable!] (restricted)
  9. Andrei Sobolevsky & GianCarlo Moschini & Harvey Lapan, 2005. "Genetically Modified Crops and Product Differentiation: Trade and Welfare Effects in the Soybean Complex," American Journal of Agricultural Economics, American Agricultural Economics Association, vol. 87(3), pages 621-644, 08. [Downloadable!] (restricted)
  10. Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August. [Downloadable!] (restricted)
  11. Ian M. Sheldon, 2002. "Regulation of biotechnology: will we ever 'freely' trade GMOs?," European Review of Agricultural Economics, Oxford University Press for the Foundation for the European Review of Agricultural Economics, vol. 29(1), pages 155-176, March.
  12. Moschini, GianCarlo & Lapan, Harvey, 2002. "Intellectual Property Rights and the Welfare Effects of Agricultural R & D," Staff General Research Papers 5048, Iowa State University, Department of Economics.
  13. Murray Fulton & Konstantinos Giannakas, 2004. "Inserting GM Products into the Food Chain: The Market and Welfare Effects of Different Labeling and Regulatory Regimes," American Journal of Agricultural Economics, American Agricultural Economics Association, vol. 86(1), pages 42-60, 02. [Downloadable!] (restricted)
  14. Bullock, D. S. & Desquilbet, M., 2002. "The economics of non-GMO segregation and identity preservation," Food Policy, Elsevier, vol. 27(1), pages 81-99, February. [Downloadable!] (restricted)
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  1. GianCarlo Moschini & Harun Bulut & Luigi Cembalo, 2005. "On the Segregation of Genetically Modified, Conventional, and Organic Products in European Agriculture: A Multi-market Equilibrium Analysis," Center for Agricultural and Rural Development (CARD) Publications 05-wp411, Center for Agricultural and Rural Development (CARD) at Iowa State University. [Downloadable!]
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