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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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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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  • GianCarlo Moschini & Harvey E. Lapan, 2005. "Labeling Regulations and Segregation of First- and Second-Generation Genetically Modified Products: Innovation Incentives and Welfare Effects," Center for Agricultural and Rural Development (CARD) Publications 05-wp391, Center for Agricultural and Rural Development (CARD) at Iowa State University.
    • Handle: RePEc:ias:cpaper:05-wp391
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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," Journal of Agricultural Economics, Wiley Blackwell, vol. 56(3), pages 347-372, December.
    2. GianCarlo Moschini, 2008. "Biotechnology and the development of food markets: retrospect and prospects," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 35(3), pages 331-355, September.
    3. Cuffaro, Nadia & Di Giacinto, Marina, 2015. "Credence goods, consumers’ trust in regulation and high quality exports," Bio-based and Applied Economics Journal, Italian Association of Agricultural and Applied Economics (AIEAA), vol. 4(2), pages 1-19, August.

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    Keywords

    identity preservation; labeling; market failure; product differentiation; welfare.;
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