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    • University of Missouri-Columbia
    • College of Agriculture, Food and Natural Resources (MU)
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    • Economics and Management of Agrobiotechnology Center (MU)
    • AgBioForum (Journal)
    • AgBioForum, vol. 08, no. 2 & 3 (2005)
    • View Item
    •   MOspace Home
    • University of Missouri-Columbia
    • College of Agriculture, Food and Natural Resources (MU)
    • Division of Applied Social Sciences (MU)
    • Department of Agricultural Economics (MU)
    • Economics and Management of Agrobiotechnology Center (MU)
    • AgBioForum (Journal)
    • AgBioForum, vol. 08, no. 2 & 3 (2005)
    • View Item
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    Does Plant Variety Intellectual Property Protection Improve Farm Productivity? Evidence from Cotton Varieties

    Naseem, Anwar
    Oehmke, James F.
    Schimmelpfennig, David
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    [PDF] Does plant variety intellectual property protection improve.pdf (222.0Kb)
    Date
    2005
    Format
    Article
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    Abstract
    The plant variety protection (PVP) system has been criticized by some authors as being nothing more than a marketing tool and not having much effect on productivity. We investigate this issue for the case of cotton in the United States, first by examining trends in cotton varieties planted and then by quantifying the effect of PVP varieties on cotton yields. Our analysis suggests that PVP has led to the development of more varieties and that these varieties have had an overall positive impact of PVP on cotton yields.
    URI
    http://hdl.handle.net/10355/112
    Citation
    AgBioForum, 8(2&3): 100-107.
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    • AgBioForum, vol. 08, no. 2 & 3 (2005)

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