Where the Rubber Meets the Road: Pavement Damage Reduces Traffic Safety and Speed
收藏NBER2021-08-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w29176
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资源简介：
Road maintenance constitutes a significant component of public transportation spending at all levels of government. Formulation of efficient transportation infrastructure policy requires information about factors affecting road and traffic conditions. We generate the first causal evidence that
提供机构：
美国国家经济研究局
创建时间：
2021-08-01
