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Innovation on the seed market : the role of IPRs and commercialisation rules

Author

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  • Adrien Hervouet

    (LEMNA - Laboratoire d'économie et de management de Nantes Atlantique - IEMN-IAE Nantes - Institut d'Économie et de Management de Nantes - Institut d'Administration des Entreprises - Nantes - UN - Université de Nantes)

  • Marc Baudry

    (EconomiX - EconomiX - UPN - Université Paris Nanterre - CNRS - Centre National de la Recherche Scientifique)

Abstract

This article deals with the impact of legislation in the seed sector on incentives for variety creation. The first category of rules consists in intellectual property rights and is intended to address a problem of sequential innovation and R&D investments. The second category concerns commercial rules that are intended to correct a problem of adverse selection. We propose a dynamic model of market equilibrium with vertical product differentiation that enables us to take into account the economic consequences of imposing either Plant Breeders' Rights (PBRs) or patents as IPRs and either compulsory registration or minimum standards as commercialisation rules. The main result is that the combination of minimum standards and PBRs (patents) provides higher incentives for sequential and initial innovation and may be preferred by a public regulator when sunk investment costs are low (high) and the probability of R&D success is sufficiently high (low).

Suggested Citation

  • Adrien Hervouet & Marc Baudry, 2014. "Innovation on the seed market : the role of IPRs and commercialisation rules," Working Papers hal-01060565, HAL.
    • Handle: RePEc:hal:wpaper:hal-01060565
    Note: View the original document on HAL open archive server: https://hal.science/hal-01060565
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    References listed on IDEAS

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    1. Saha, Atanu, 1997. "Risk Preference Estimation in the Nonlinear Mean Standard Deviation Approach," Economic Inquiry, Western Economic Association International, vol. 35(4), pages 770-782, October.
    2. Oleg Yerokhin & GianCarlo Moschini, 2008. "Intellectual Property Rights and Crop-Improving R&D under Adaptive Destruction," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 40(1), pages 53-72, May.
    3. G. M.P. Swann, 2009. "The Economics of Innovation," Books, Edward Elgar Publishing, number 13211.
    4. repec:bla:devpol:v:21:y:2003:i::p:419-447 is not listed on IDEAS
    5. Alan McCunn & Stephen Smith & William S. Niebur, 2005. "Welfare Impacts of Intellectual Property Protection in the Seed Industry," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(4), pages 951-968.
    6. Edward C. Prescott & Michael Visscher, 1977. "Sequential Location among Firms with Foresight," Bell Journal of Economics, The RAND Corporation, vol. 8(2), pages 378-393, Autumn.
    7. Stefan Ambec & Corinne Langinier & Stéphane Lemarié, 2008. "Incentives to Reduce Crop Trait Durability," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 90(2), pages 379-391.
    8. James Bessen & Eric Maskin, 2009. "Sequential innovation, patents, and imitation," RAND Journal of Economics, RAND Corporation, vol. 40(4), pages 611-635, December.
    9. GianCarlo Moschini & Oleg Yerokhin, 2008. "Patents, Research Exemption, and the Incentive for Sequential Innovation," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 17(2), pages 379-412, June.
    10. Srinivasan, Chittur S., 2012. "Modelling Economic Returns to Plant Variety Protection in the UK," Bio-based and Applied Economics Journal, Italian Association of Agricultural and Applied Economics (AIEAA), vol. 1(2), pages 1-24, August.
    11. Ted O'Donoghue & Suzanne Scotchmer & Jacques‐François Thisse, 1998. "Patent Breadth, Patent Life, and the Pace of Technological Progress," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 7(1), pages 1-32, March.
    12. Trommetter, M., 2008. "Intellectual property rights in agricultural and agro-food biotechnologies to 2030 (© OECD International Futures Programme)," Working Papers 200805, Grenoble Applied Economics Laboratory (GAEL).
    13. W. Lesser, 2000. "An economic approach to identifying an “effective sui generis system” for plant variety protection under trips," Agribusiness, John Wiley & Sons, Ltd., vol. 16(1), pages 96-114.
    14. Richard Carew & Stephen Devadoss, 2003. "Quantifying the Contribution of Plant Breeders’Rights and Transgenic Varieties to Canola Yields: Evidence from Manitoba," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 51(3), pages 371-395, November.
    15. Lars Brink & Bruce McCarl, 1978. "The Tradeoff between Expected Return and Risk Among Cornbelt Farmers," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 60(2), pages 259-263.
    16. Ambec, Stefan & Langinier, Corinne & Lemarie, Stephane, 2008. "AJAE Appendix: Incentives to Reduce Crop Trait Durability," American Journal of Agricultural Economics APPENDICES, Agricultural and Applied Economics Association, vol. 90(2), pages 1-11.
    17. Lence, Sergio H. & Hayes, Dermot J. & McCunn, Alan & Smith, Stephen & Niebur, William S., 2005. "Welfare Impacts of Intellectual Property Protection in the Seed Industry," Staff General Research Papers Archive 12434, Iowa State University, Department of Economics.
    18. Diez, M. C. F., 2002. "The impact of plant varieties rights on research: the case of Spain," Food Policy, Elsevier, vol. 27(2), pages 171-183, April.
    19. Bresnahan, Timothy F, 1987. "Competition and Collusion in the American Automobile Industry: The 1955 Price War," Journal of Industrial Economics, Wiley Blackwell, vol. 35(4), pages 457-482, June.
    20. 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.
    21. Tripp, Robert & Louwaars, Niels, 1997. "Seed regulation: choices on the road to reform," Food Policy, Elsevier, vol. 22(5), pages 433-446, October.
    22. Lesser, William H., 2000. "An Economic Approach To Identifying An 'Effective Sui Generis System' For Plant Variety Protection Unders Trips," Transitions in Agbiotech: Economics of Strategy and Policy, June 24-25, 1999, Washington, D.C. 25996, Regional Research Project NE-165 Private Strategies, Public Policies, and Food System Performance.
    23. Suzanne Scotchmer, 1991. "Standing on the Shoulders of Giants: Cumulative Research and the Patent Law," Journal of Economic Perspectives, American Economic Association, vol. 5(1), pages 29-41, Winter.
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    Cited by:

    1. Richard S. Gray, 2021. "In defense of farmer saved seeds," Review of Agricultural, Food and Environmental Studies, Springer, vol. 102(4), pages 451-460, December.
    2. Hervouet, Adrien & Langinier, Corinne, 2018. "Plant Breeders’ Rights, Patents, and Incentives to Innovate," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 43(1), January.

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    More about this item

    Keywords

    Intellectual Property Rights; Plant Breeders' Rights; Catalogue; Product differentiation; Seed market; Biodiversity; Droits de Propriété Intellectuelle; Certificats d'Obtention Végétale; Différentiation des produits; marché des semences; Biodiversité;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • K11 - Law and Economics - - Basic Areas of Law - - - Property Law
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • Q12 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets
    • Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Biofuels; Agricultural Extension Services

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