Not All School Shootings are the Same and the Differences Matter
收藏NBER2020-02-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w26728
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资源简介：
This paper examines student exposure to school shootings in the United States since the 1999 shooting at Columbine High School. We analyze shootings that occurred during school hours on a school day and resulted in a death. These shootings are likely to be uniformly reported and have a greater
提供机构：
美国国家经济研究局
创建时间：
2020-02-01
