Railroads and American Economic Growth: A "Market Access" Approach
收藏NBER2013-07-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w19213
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资源简介：
This paper examines the historical impact of railroads on the American economy. Expansion of the railroad network may have affected all counties directly or indirectly - an econometric challenge that arises in many empirical settings. However, the total impact on each county is captured by changes
提供机构：
美国国家经济研究局
创建时间：
2013-07-01
