This is the Tobit model for left-censored normal data. is sometimes called the latent variable. PROC LIFEREG estimates parameters of the distribution of by maximum likelihood.

Political scientists are making increasing use of the Tobit and Heckit models. This paper addresses some common problems in the application and interpretation of these models. Through numerical ...

The Tobit regression model is a frequently used tool for modeling censored variables in econometrics research. The authors carried out a Monte-Carlo simulation study to contrast the performance of the ...