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Policy, Technology, and Efficiency of Brazilian Agriculture
关键词:
technical change
年份:
2012
摘要:
The Brazilian agricultural sector has been transformed from a traditional system ...
The Economics of Obesity: A Report on the Workshop Held at USDA's Economic Research Service
关键词:
technological change
年份:
2004
摘要:
s and consequences of rising obesity in the United States. Topics included the r ...
Consolidation in U.S. Meatpacking
关键词:
concentration consolidation meatpacking scale economies structural change
年份:
1999
摘要:
and technological change in driving consolidation. Through the 1970's, ...
Agricultural Resources and Environmental Indicators, 1996-97
关键词:
AREI natural resources farming practices land use water quality conservation
年份:
1997
摘要:
; and links use and quality to technological change, production practic ...

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