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共检索到14条 ,权限内显示50条;
USDA ERS - Measurement of Output, Inputs, and Total Factor Productivity in U.S. Agricultural Productivity Accounts
- 关键词：
- Hedonic approach index number approach U.S. agricultural productivity total factor productivity (TFP)
- 年份：
- Augu
- 摘要：
- , and total factor productivity in its U.S. agricultural productivity a ...
Climate-Induced Yield Changes and TFP: How Much R\u0026D Is Necessary To Maintain the Food Supply?
- 年份：
- 2024
- 摘要：
- changes in crops of corn, rice, soybeans, and wheat with projections of future ...
Measurement of Output, Inputs, and Total Factor Productivity in U.S. Agricultural Productivity Accounts
- 关键词：
- Hedonic approach index number approach U.S. agricultural productivity total factor productivity (TFP)
- 年份：
- 2024
- 摘要：
- , and total factor productivity in its U.S. agricultural productivity a ...
Sources, Trends, and Drivers of U.S. Dairy Productivity and Efficiency
- 年份：
- 2022
- 摘要：
- The U.S. dairy sector has undergone substantial structural change characterized ...
USDA ERS - Agricultural Resources and Environmental Indicators, 2019
- 年份：
- 2019
- 摘要：
- Agricultural Resources and Environmental Indicators, 2019, describes trends in e ...
Productivity Growth and the Revival of Russian Agriculture
- 年份：
- 2017
- 摘要：
- Russia's agricultural total factor productivity in 1994-2013 reveals th ...
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：
- in developing countries. Meeting this demand from existing agricultural resourc ...
Productivity Growth in U.S. Agriculture
- 关键词：
- Agriculture productivity productivity growth total factor productivity TFP labor farm economy prices agricultural research agricultural output
- 年份：
- 2007
- 摘要：
- Service has developed annual indexes of agricultural inputs, outputs, and t ...
