On the estimation of a fixed effects model with selectivity bias
| Year of publication: |
1990
|
|---|---|
| Authors: | Verbeek, Marno |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 34.1990, 3, p. 267-270
|
| Publisher: |
Elsevier |