Arthur Lewbel

2 ta ish

Boston College

1. Using Heteroscedasticity to Identify and Estimate Mismeasured and Endogenous Regressor Models

   Arthur Lewbel

   Maqola201217 iqtibos

   ABIABI:AkademIndex/2026.other.131797

2. Instrumental variables estimation using heteroskedasticity-based instruments

   Christopher F. Baum, Arthur Lewbel, Mark E. Schaffer +1

   Preprint20123 iqtibos

   ABIABI:AkademIndex/2026.other.275086