data envelopment analysis data envelopment analysis

Seiford LM and J Zhu (2002). “Modeling Undesirable Factors in Efficiency Evaluation.” EJOR 142(1): 16-20.

Sengupta JK (1989). “Nonlinear Measures of Technical Efficiency.” Computer and Operations Research 16(1): 55-65.

Post T (2001). “Estimating Non-Convex Production Sets – Imposing Convex Input Sets and Output Sets in Data Envelopment Analysis.” EJOR 131(1): 132-142.

Pun-Lee L and A Shiu (2001). “A Data Envelopment Analysis of the Efficiency of China’s Thermal Power Generation.” Utilities Policy 10(2): 75-83.

Ramanathan R (2006). “Evaluating the Comparative Performance of Countries of the Middle East and North Africa: A DEA Application.” Socio-Econ Plan Sci 40(2): 156-167.

Reinhard S, CAK Lovell and GJ Thijssen (2000). “Environmental Efficiency with Multiple Environmentally Detrimental Variables; Estimated with Sfa and DEA.” EJOR 121(2): 287-303.

Riddington G and J Cowie (1994). “Performance Assessment Using DEA: A Cautionary Note.” JORS 45(5): 603-604.

Rosko MD, JA Chilingerian, JS Zinn and WE Aaronson (1995). “The Effects of Ownership, Operating Environment, and Strategicchoices on Nursing-Home Efficiency.” Medical Care 3: 1001-1021.

Ruggiero J (2000). “Measuring Technical Efficiency.” EJOR 121(1): 138-150.

Saen RF (2006). “An Algorithm for Ranking Technology Suppliers in the Presence of Nondiscretionary Factors.” Appl Math Comput 181(2): 1616-1623.