Lewbel, Arthur. “An Overview of the Special Regressor Method”. Boston College Working Papers in Economics 810, 2012.
This chapter provides background for understanding and applying special regressor methods. This chapter is intended for inclusion in the "Handbook of Applied Nonparametric and Semiparametric Econometrics and Statistics," Co-edited by Aman Ullah, Jeffrey Racine, and Liangjun Su, to be published by Oxford University Press.