Interpretation of Regressions with Multiple Proxies
نویسندگان
چکیده
منابع مشابه
Interpretation of Regressions with Multiple Proxies∗
We consider the situation in which there are multiple proxies for one unobserved explanatory variable in a linear regression and provide a procedure by which the coefficient of interest can be extracted “post hoc” from a multiple regression in which all the proxies are used simultaneously. This post hoc estimator is strictly superior in large samples to coefficients derived using any index or l...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2001
ISSN: 1556-5068
DOI: 10.2139/ssrn.284165