Items in eScholarship@BC will redirect to URBC, Boston College Libraries' new repository platform. eScholarship@BC is being retired in the summer of 2025. Any material submitted after April 15th, 2025, and all theses and dissertations from Spring semester 2025, will be added to URBC only.

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Title: Advice on using heteroscedasticity based identification
Author: Baum, Christopher F., Lewbel, Arthur
Date: 2019
Genre: working paper

Title: Using Heteroskedasticity to Identify and Estimate Mismeasured and Endogenous Regressor Models
Author: Lewbel, Arthur
Date: 2003
Genre: working paper

Title: Identification and estimation using heteroscedasticity without instruments: The binary endogenous regressor case
Author: Lewbel, Arthur
Date: 2016
Genre: working paper

Title: Weighted and Two Stage Least Squares Estimation of Semiparametric Truncated Regression Models
Author: Khan, Shakeeb, Lewbel, Arthur
Date: 2002
Genre: working paper

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