Fixed effects models with time invariant variables: a theoretical note
| Year of publication: |
2003
|
|---|---|
| Authors: | Oaxaca, Ronald L. ; Geisler, Iris |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 80.2003, 3, p. 373-377
|
| Publisher: |
Elsevier |