Identification and Inference with Many Invalid Instruments
收藏NBER2011-10-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w17519
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资源简介：
We analyze linear models with a single endogenous regressor in the presence of many instrumental variables. We weaken a key assumption typically made in this literature by allowing all the instruments to have direct effects on the outcome. We consider restrictions on these direct effects that allow
提供机构：
美国国家经济研究局
创建时间：
2011-10-01
