Identification with Imperfect Instruments
收藏NBER2008-10-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w14434
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资源简介：
Dealing with endogenous regressors is a central challenge of applied research. The standard solution is to use instrumental variables that are assumed to be uncorrelated with unobservables. We instead assume (i) the correlation between the instrument and the error term has the same sign as the
提供机构：
美国国家经济研究局
创建时间：
2008-10-01
