Impact of Bt Cotton in China
AbstractA sample of 283 cotton farmers in Northern China was surveyed in December 1999. Farmers that used cotton engineered to produce the Bacillus thuringiensis (Bt) toxin substantially reduced the use of pesticide without reducing the output/ha or quality of cotton. This resulted in substantial economic benefits for small farmers. Consumers did not benefit directly. Farmers obtained the major share of benefits and because of weak intellectual property rights very little went back to government research institutes or foreign firms that developed these varieties. Farmers using Bt cotton reported fewer pesticide poisonings than those using conventional cotton.
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Bibliographic InfoPaper provided by China Economics and Management Academy, Central University of Finance and Economics in its series CEMA Working Papers with number 510.
Length: 13 pages
Date of creation: 2001
Date of revision:
Publication status: Published in World Development, Volume 29, Issue 5, May 2001, Pages 813-825
biotechnology; cotton; Asia; China; agriculture; economics;
Other versions of this item:
- B12 - Schools of Economic Thought and Methodology - - History of Economic Thought through 1925 - - - Classical (includes Adam Smith)
- B31 - Schools of Economic Thought and Methodology - - History of Economic Thought: Individuals - - - Individuals
- D03 - Microeconomics - - General - - - Behavioral Economics; Underlying Principles
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.:
- Moschini, GianCarlo & Lapan, Harvey E. & Sobolevsky, Andrei, 2000.
"Roundup Ready Soybeans and Welfare Effects in the Soybean Complex,"
Staff General Research Papers
1799, Iowa State University, Department of Economics.
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Agricultural and Applied Economics Association, vol. 79(4), pages 1229-1242.
- Moschini, GianCarlo & Lapan, Harvey E., 1997. "Intellectual Property Rights and the Welfare Effects of Agricultural R & D," Staff General Research Papers 5048, Iowa State University, Department of Economics.
- Moschini, GianCarlo & Lapan, Harvey E., 1999. "Intellectual Property Rights and the Welfare Effects of Agricultural R&D," Staff General Research Papers 1735, Iowa State University, Department of Economics.
- Jose B. Falck-Zepeda & Greg Traxler & Robert G. Nelson, 2000. "Rent creation and distribution from biotechnology innovations: The case of bt cotton and Herbicide-Tolerant soybeans in 1997," Agribusiness, John Wiley & Sons, Ltd., vol. 16(1), pages 21-32.
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