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Wheat Backgrounder
关键词:
United States wheat demand supply trade policy income expenses government payments
年份:
2005
摘要:
in export markets. Low returns led to the substitution of competing cr ...
Cuba's Citrus Industry: Growth and Change
关键词:
Cuba citrus orange grapefruit lemon lime production trade
年份:
2004
摘要:
Cuban citrus is a major commercial crop and foreign exchange earner. The 1990s s ...
Impacts of Hispanic Population Growth on Rural Wages
关键词:
Labor economics rural urban nonmetro metro nonmetropolitan metropolitan labor labor market employment
年份:
2003
摘要:
immigration-impact studies and more recent work that incorporates the role of l ...

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