Browsing Research Report by Title
Now showing items 130-130 of 130
-
When does Heckman’s two-step procedure for censored data work and when does it not?
(2008-02-22)Heckman’s two-step procedure (Heckit) for estimating the parameters in linear models from censored data is frequently used by econometricians, despite of the fact that earlier studies cast doubt on the procedure. In this ...