Selection on Observed and Unobserved Variables: Assessing the Effectiveness of Catholic Schools
收藏NBER2000-08-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w7831
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资源简介：
We develop estimation methods that use the amount of selection on the observables in a model as a guide to the amount of selection on the unobservables. We show that if the observed variables are a random subset of a large number of factors that influence the endogenous variable and the outcome of
提供机构：
美国国家经济研究局
创建时间：
2000-08-01
