Effects of Bicycle Helmet Laws on Children's Injuries
收藏NBER2013-02-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w18773
下载链接
链接失效反馈官方服务：
资源简介：
Cycling is popular among children, but results in thousands of injuries annually. In recent years, many states and localities have enacted bicycle helmet laws. We examine direct and indirect effects of these laws on injuries. Using hospital-level panel data and triple difference models, we find
提供机构：
美国国家经济研究局
创建时间：
2013-02-01
