Alternative covariance estimators of the standard Tobit model
| Year of publication: |
1993
|
|---|---|
| Authors: | Calzolari, Giorgio ; Fiorentini, Gabriele |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 42.1993, 1, p. 5-13
|
| Publisher: |
Elsevier |