The Social Rate of Return on Road Infrastructure Investments
收藏NBER2025-11-01 更新2025-11-29 收录
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https://www.nber.org/papers/w34501
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资源简介：
A billion people live more than two kilometers from an all-season road, the vast majority of whom reside in emerging-market and developing economies (EMDEs), where the absence of paved roads hinders growth and development. Consistent with this shortage, we estimate that the median social rate of
提供机构：
美国国家经济研究局
创建时间：
2025-11-01
