Alternative covariance estimators of the standard Tobit model
| Year of publication: |
1993
|
|---|---|
| Authors: | Calzolari, G. ; Fiorentini, G. |
| Published in: |
Economics letters. - Amsterdam [u.a.] : Elsevier, ISSN 0165-1765, ZDB-ID 7172102. - Vol. 42.1993, 1, p. 5-14
|