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Evidence for increasing concentration in plant breeding industries in the United States and the European Union

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Author Info
Nolan, Elizabeth
Santos, Paulo
Abstract

There is evidence of an increase in market concentration and in the importance of private plant breeding in the seed industry following the widespread adoption of Intellectual Property Rights regimes for the industry in the developed world. We use data from the US Patent and Trademark Office, US Plant Variety Protection Office and various European Plant Variety Protection databases to estimate the extent of these changes in the seed corn industry.

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Publisher Info
Paper provided by Australian Agricultural and Resource Economics Society in its series 2009 Conference (53rd), February 11-13, 2009, Cairns, Australia with number 48060.

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Date of creation: 2009
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Handle: RePEc:ags:aare09:48060

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Related research
Keywords: Intellectual Property Rights; R&D; market concentration; germplasm;

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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. Alston, Julian M. & Venner, Raymond J., 2002. "The effects of the US Plant Variety Protection Act on wheat genetic improvement," Research Policy, Elsevier, vol. 31(4), pages 527-542, May. [Downloadable!] (restricted)
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  2. McCorriston, Steve, 1993. "The Welfare Implications of Oligopoly in Agricultural Input Markets," European Review of Agricultural Economics, Oxford University Press for the Foundation for the European Review of Agricultural Economics, vol. 20(1), pages 1-17.
  3. Lopez-Pereira, Miguel A. & Garcia, Joao Carlos, 1997. "The Maize Seed Industries of Brazil and Mexico: Past Performance, Current Issues, and Future Prospects," Economics Working Papers 7692, CIMMYT: International Maize and Wheat Improvement Center. [Downloadable!]
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This page was last updated on 2009-12-11.

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