| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w29176 |
| 来源ID | Working Paper 29176 |
| Where the Rubber Meets the Road: Pavement Damage Reduces Traffic Safety and Speed | |
| Margaret Bock; Alexander Cardazzi; Brad R. Humphreys | |
| 发表日期 | 2021-08-23 |
| 出版年 | 2021 |
| 语种 | 英语 |
| 摘要 | 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 decreasing pavement quality impacts vehicle crash rates and decreases average speed. Results from Instrumental Variable models using spatially and temporally disaggregated data from Federal-Aid Highway System (FAHS) roads in California show statistically and economically significant increases in vehicle crash rates and decreases in average vehicle speed caused by road damage. These impacts imply significant increases in social costs attributable to road damage. |
| 主题 | Regional and Urban Economics |
| URL | https://www.nber.org/papers/w29176 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/586848 |
| 推荐引用方式 GB/T 7714 | Margaret Bock,Alexander Cardazzi,Brad R. Humphreys. Where the Rubber Meets the Road: Pavement Damage Reduces Traffic Safety and Speed. 2021. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w29176.pdf（7418KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
