Two-Sample Instrumental Variable Analyses Using Heterogeneous Samples
نویسندگان
چکیده
منابع مشابه
Two-Sample Instrumental Variables Estimators
Following an influential article by Angrist and Krueger (1992) on two-sample instrumental variables (TSIV) estimation, numerous empirical researchers have applied a computationally convenient two-sample two-stage least squares (TS2SLS) variant of Angrist and Krueger’s estimator. In the two-sample context, unlike the single-sample situation, the IV and 2SLS estimators are numerically distinct. W...
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Subspace estimation plays an important role in, for example, sensor array signal processing. Recursive methods for subspace tracking, with obvious applications to non-stationary environments, have also drawn considerable interest. In this paper we present an Instrumental Variable (IV) extension of the recently developed Projection Approximation Subspace Tracking (PAST) algorithm. The IV-approac...
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ژورنال
عنوان ژورنال: Statistical Science
سال: 2019
ISSN: 0883-4237
DOI: 10.1214/18-sts692