"Small sample properties of ML, COLS and DEA estimators of frontier models in the presence of heteroscedasticity" by A.N. Bojanic, S.B. Caudill and J.M. Ford, European Journal of Operational Research 108, 1998, 140-148: A comment
| Year of publication: |
2002
|
|---|---|
| Authors: | Banker, R. D. ; Chang, H. S. ; Cooper, W. W. |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 136.2002, 2, p. 466-467
|
| Publisher: |
Elsevier |