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共检索到20条 ,权限内显示50条;
Productivity Growth and the Revival of Russian Agriculture
- 年份：
- 2017
- 摘要：
- in the transition to a market economy. Some districts specialized more in grain ...
Propellers of Agricultural Productivity in India
- 关键词：
- National agricultural research returns to research total factor productivity (TFP) CGIAR international agricultural research India irrigation education
- 年份：
- 2015
- 摘要：
- Evaluating India's agricultural performance since 1980 suggests that product ...
Agricultural Productivity Growth in the United States: Measurement, Trends, and Drivers
- 关键词：
- U.S. agriculture total factor productivity TFP labor productivity land productivity productivity slowdown public R&D private R&D extension infrastructure
- 年份：
- 2015
- 摘要：
- Since 1948, U.S. agricultural output has more than doubled, with an average grow ...
U.S. Hog Production From 1992 to 2009: Technology, Restructuring, and Productivity Growth
- 关键词：
- Hogs pigs farm productivity production contracts pork prices scale of production farm structure total factor productivity concentration Agricultural Resource Management Survey
- 年份：
- 2013
- 摘要：
- U.S. hog farm numbers dropped by 70 percent over 1991-2009 while hog inventories ...
Resources, Policies, and Agricultural Productivity in Sub-Saharan Africa
- 关键词：
- national agricultural research systems technology adoption returns to research structural adjustment total factor productivity (TFP) CGIAR international agricultural research
- 年份：
- 2013
- 摘要：
- armed conflict, and the spread of HIV/AIDS in enabling or constraining agricult ...
Policy, Technology, and Efficiency of Brazilian Agriculture
- 关键词：
- Brazil Brazilian agriculture total factor productivity growth TFP technical change technical efficiency Embrapa agricultural research distance function stochastic frontier
- 年份：
- 2012
- 摘要：
- Brazilian total factor productivity growth, decomposing that growth in ...
Public Agriculture Research Spending and Future U.S. Agricultural Productivity Growth: Scenarios for 2010-2050
- 关键词：
- Agricultural research public research economic benefit analysis productivity total factor productivity
- 年份：
- 2011
- 摘要：
- By 2050, global agricultural demand is projected to grow by 70-100 percent due t ...
Trade and Food Security Implications From the Indonesian Agricultural Experience
- 年份：
- 2010
- 摘要：
- on its agricultural production, productivity growth, consumer food dem ...
The Transformation of U.S. Livestock Agriculture: Scale, Efficiency, and Risks
- 关键词：
- Livestock dairy broilers hogs fed cattle farm structure scale economies contract agriculture CAFOs growth-promoting antibiotics
- 年份：
- 2009
- 摘要：
- structural changes, which in turn have boosted productivity growth in ...
The Economic Organization of U.S. Broiler Production
- 关键词：
- Broilers chickens production contracts broiler grower financial performance chicken housing chicken litter poultry
- 年份：
- 2008
- 摘要：
- investments in broiler housing, and new or retrofitted houses are also an impor ...
