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ECONOMIC AND ENVIRONMENTAL IMPACTS OF PLANTING FLEXIBILITY AND CONSERVATION 1990 FARM BILLS FOR FUTURE FARM LEGISLATION AgEcon
Wu, Shunxiang; Walker, David J.; Brusven, Merlyn A..
The interaction of the planting flexibility and conservation compliance provisions from the 1985 and 1990 farm bills was evaluated using an integrated systems model. Results showed that flex and compliance policy in combination reduced net returns and government costs, diluted environmental benefits of conservation compliance, and increased grower responsiveness to market signals, compared with conservation compliance alone. Strict compliance and higher flex levels were the most detrimental to farm income and environmental goals. Decoupling in current and future policy proposals will promote conservation goals. Budgetary reductions in future farm policy could reduce conservation incentives.
Tipo: Journal Article Palavras-chave: Environmental Economics and Policy.
Ano: 1997 URL: http://purl.umn.edu/31579
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PRODUCTIVITY GROWTH AND ITS COMPONENTS IN CHINESE AGRICULTURE AFTER REFORMS AgEcon
Wu, Shunxiang; Walker, David J.; Devadoss, Stephen.
We investigate the temporal and spacial nature of productivity growth and its components in Chinese agriculture from 1980-1995 using nonparametric Malmquist procedures. The results indicate that the high rate of technical progress and deterioring efficiency performance coexisted in Chinese agriculture. Policies encouraging technical progress should be accompanied by successful technological diffusions.
Tipo: Conference Paper or Presentation Palavras-chave: Productivity Analysis; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods.
Ano: 1998 URL: http://purl.umn.edu/20817
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