Small sample properties of ML, COLS and DEA estimators of frontier models in the presence of heteroscedasticity: A reply to Banker, Chang, and Cooper
| Year of publication: |
2002
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| Authors: | Bojanic, Antonio N. ; Caudill, Steven B. ; Ford, Jon M. |
| Published in: |
European journal of operational research : EJOR. - Amsterdam : Elsevier, ISSN 0377-2217, ZDB-ID 2430034. - Vol. 136.2002, 2, p. 468
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