The Effects of Class Size and Composition on Student Achievement: New Evidence from Natural Population Variation
收藏NBER1998-12-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w6869
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资源简介：
I use natural population variation to identify the effects of class size and composition on student achievement. I isolate the credibly random component of population variation in each grade and school district and use this component to generate instrumental variables for class size and composition.
提供机构：
美国国家经济研究局
创建时间：
1998-12-01
