When Should You Adjust Standard Errors for Clustering?
收藏NBER2017-11-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w24003
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资源简介：
In empirical work in economics it is common to report standard errors that account for clustering of units. Typically, the motivation given for the clustering adjustments is that unobserved components in outcomes for units within clusters are correlated. However, because correlation may occur across
提供机构：
美国国家经济研究局
创建时间：
2017-11-01
