The Cure Can Be Worse than the Disease: A Cautionary Tale Regarding Instrumental Variables
收藏NBER1993-06-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/t0137
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资源简介：
In this paper we draw attention to two problems associated with the use of instrumental variables (IV) whose importance for empirical work has not been fully appreciated. First, using potential instruments that explain little of the variation in the: endogenous explanatory variables can lead to
提供机构：
美国国家经济研究局
创建时间：
1993-06-01
