A Thousand Cuts: Cumulative Lead Exposure Reduces Academic Achievement
收藏NBER2020-12-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w28250
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资源简介：
We study how ambient lead exposure impacts learning in elementary school by leveraging a natural experiment where a large national automotive racing organization switched from leaded to unleaded fuel. We find increased levels and duration of exposure to lead negatively affect academic performance,
提供机构：
美国国家经济研究局
创建时间：
2020-12-01
