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Journal of Business and Economic Statistics· 2012Q1

Using Heteroscedasticity to Identify and Estimate Mismeasured and Endogenous Regressor Models

Arthur Lewbel

Short summary

A new method uses heteroscedasticity to identify and estimate models with mismeasured or endogenous regressors, even without instrumental variables or repeated measurements.

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Field: Statistics and Probability

Statistics and ProbabilityMathematics