data envelopment analysis data envelopment analysis

Chiang K, C Liang-Hsuan, W Tai-Yue, K Shyanjaw and H Shi-Dai (1995). “Productivity Improvement: Efficiency Approach vs. Effectiveness Approach.” Omega 23(2): 197-204.

Chiang K (2000). “Short-Run and Long-Run Efficiency Measures for Multiplant Firms.” Ann Oper Res 97: 379-388.

Chiang K (1999). “Data Envelopment Analysis with Missing Data.? in Proceedings of 5th International Symposium on Operational Research in Slovenia, Slovenian Soc. Informatika: 173-178.

Chiang K (1995). “Some Properties of Pareto Efficiency under the Framework of Data Envelopment Analysis.” Int J Syst Sci 26(9): 1549-1558.

Chi X and D Yang (1995). ?DEA Model About Evaluating Effect of Human Resources Upon Economic Development and Economic Growth.” J Dalian University of Technology 35(3): 433.

Chern JY and TTH Wan (2000). “The Impact of the Prospective Payment System on the Technical Efficiency of Hospitals.” J Medical Systems 24(3): 159-172 JUN.

Cherchye L and T Van Puyenbroeck (2007). “Profit Efficiency Analysis under Limited Information with an Application to German Farm Types.” Omega 35(3): 335-349.

Cherchye L and T Van Puyenbroeck (2001). “Product Mixes as Objects of Choice in Non-Parametric Efficiency Measurement.” EJOR 132(2): 287-295.

Cherchye L and T Van Puyenbroeck (2001). “A Comment on Multi-Stage DEA Methodology.” Operations Research Letters 28(2): 93-98.

Cherchye L and T van Puyenbroeck (1999). “Learning from Input-Output Mixes in DEA: A Proportional Measure for Slack-Based Efficient Projections.” Managerial and Decision Economics 20(3): 151-161.