Kao C and YC Yang (1992). “Reorganization of Forest Districts Via Efficiency Measurement.” EJOR 5: 356-362.

Kao CA (1994). “Efficiency Improvement in Data Envelopment Analysis.” EJOR 7: 487-494.

Kaoru T and K Nakabayashi (2006). “Egoist’s Dilemma: A DEA Game.” Omega 34(2): 135-148.

Kao C (2000). “Measuring the Performance Improvement of Taiwan Forests after Reorganization.” Forest Science 46(4): 577-584.

Kao C (2001). “A Mathematical Programming Approach to Fuzzy Efficiency Ranking.? in IEEE International Conference on Fuzzy Systems, Institute of Electrical and Electronics Engineers Inc. 1: 216-219.

Kao C (2006). “Interval Efficiency Measures in Data Envelopment Analysis with Imprecise Data.” EJOR 174(2): 1087-1099.

Kao C, PL Chang and SN Hwang (1993). “Data Envelopment Analysis in Measuring the Efficiency of Forest Management.” J Environmental Management 38: 73-83.

Kao C, LH Chen, TY Wang, S Kuo and SD Horng (1995). “Productivity Improvement – Efficiency Approach vs. Effectiveness Approach.” Omega 2: 197-204.

Kao C and HT Hung (2005). “Data Envelopment Analysis with Common Weights: the Compromise Solution Approach.” JORS 56(10): 1196-1203.

Kao C, CK Lee and CY Chen (1997). “Overview of or Practice in Taiwan Companies.” JORS 48(6): 569-575.