Heteroskedasticity in simultaneous equation systems : An instrumental variable estimator
| Year of publication: |
1991
|
|---|---|
| Authors: | Vijverberg, Wim ; Lee, Si-Gyoung |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 37.1991, 2, p. 133-138
|
| Publisher: |
Elsevier |