1984 | OriginalPaper | Buchkapitel
Measurement Error and Endogeneity in Regression: Bounds for ML and 2SLS Estimates
verfasst von : Paul Bekker, Arie Kapteyn, Tom Wansbeek
Erschienen in: Misspecification Analysis
Verlag: Springer Berlin Heidelberg
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We consider the single equation errors in variables model and assume that a researcher is willing to specify upper bounds on the possible measurement errors in the exogenous variables. We prove that as a result the set of possible ML estimates is bounded by an ellipsoid. The result is generalized to IV estimation of a structural equation of a simultaneous system, which has only endogenous variables on the right hand side.