Small-sample properties of ML, COLS, and DEA estimators of frontier models in the presence of heteroscedasticity

Antonio N. Bojani, Steven B Caudill and Jon Ford (ford_jon@yahoo.com)
Authors registered in the RePEc Author Service: Antonio N. Bojanic

European Journal of Operational Research, 1998, vol. 108, issue 1, 140-148

Date: 1998
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Citations: View citations in EconPapers (18)

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