The economics of generating and maintaining plant variety rights in China:
AbstractNotwithstanding the ambiguous research and productivity promoting effects of plant variety protections (PVPs), even in developed countries, many developing countries have adopted PVPs in the past few years to comply with their Trade-Related Aspects of Intellectual Property Rights (TRIPS) obligations. Seeking and maintaining PVPs reserves options to an expected revenue stream from the future sale of protected varieties, the value of which varies for a host of reasons. In this paper we empirically examine the pattern of plant variety protection applications in China since its PVP laws were first introduced in 1997. We place those PVP rights in the context of China's present and likely future seed markets to identify the economic incentives and institutional aspects that influence decisions to develop and apply for varietal rights.
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Bibliographic InfoPaper provided by International Food Policy Research Institute (IFPRI) in its series EPTD discussion papers with number 100.
Date of creation: 2003
Date of revision:
intellectual property; patents; Ownership; Plant propagation; plant breeding; Trade policies; Plant introduction; Crop performance; China;
Other versions of this item:
- Koo, Bonwoo & Pardey, Philip G. & Qian, Keming & Zhang, Yi, 2003. "The Economics of Generating and Maintaining Plant Variety Rights in China," 2003 Conference (47th), February 12-14, 2003, Fremantle, Australia 57908, Australian Agricultural and Resource Economics Society.
- Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Biofuels; Agricultural Extension Services
- Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy
- O32 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Management of Technological Innovation and R&D
- O34 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Intellectual Property Rights
This paper has been announced in the following NEP Reports:
- NEP-AGR-2004-06-02 (Agricultural Economics)
- NEP-ALL-2004-05-09 (All new papers)
- NEP-DEV-2004-05-09 (Development)
- NEP-SEA-2004-05-09 (South East Asia)
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