Bowlin WF, A Charnes, WW Cooper and H Sherman (1985). “Data Envelopment Analysis and Regression Approaches to Efficiency Estimation and Evaluation.” Ann Oper Res 2.
Bowlin WF, A Charnes, WW Cooper and H Sherman (1985). “Data Envelopment Analysis and Regression Approaches to Efficiency Estimation and Evaluation.” Ann Oper Res 2.