Economic Integration and Convergence: U.S. Regions, 1840-1987
收藏NBER1997-12-01 更新2025-01-04 收录
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https://www.nber.org/papers/w6335
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资源简介：
Despite the recent inroads made by models of interregional trade based on external" economies, the analysis of the long-run trends in U.S. regional specialization in agriculture manufacturing, wholesale trade, retail trade, services, and all economic activities indicate that" these trends are more
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美国国家经济研究局创建时间：
1997-12-01
