TY - JOUR TI - Using Heteroscedasticity to Identify and Estimate Mismeasured and Endogenous Regressor Models AU - Arthur Lewbel JO - Journal of Business and Economic Statistics PY - 2012 VL - 30 IS - 1 DO - 10.1080/07350015.2012.643126 UR - https://doi.org/10.1080/07350015.2012.643126 ER -