Liu C and R Yin (2004). “Poverty Dynamics Revealed in Production Performance and Forestry in Improving Livelihoods: the Case of West Anhui, China.” Forest Policy and Economics 6(3-4): 391-401.

Liu C-C (2006). “Applying Optimal Weights Restriction Model in Analyzing the Efficiency of Organization.” WSEAS Transactions on Mathematics 5(2): 236-241.

Liu CC (2006). “Simulating Weight Restrictions in Data Envelopment Analysis Using the Subjective and Objective Integrated Approach.” Appl Econ 38(21): 2545-2552.

Liu D-w, G-q Xiong and W-j Diao (2004). “The Comprehensive Evaluation of Economic Returns of Hi-Tech Development Zone Using DEA Method in China.” J Xi’an University of Technology 20(1): 105-108.

Liu FHF and H Hui Lin (2006). “New Way to Select Multiple Suppliers for a Supply Chain.” J Statistics and Management Systems 9(1): 185-203.

Liu FHF and T Ling-chuan (2005). “A Procedure for Full Ranking of DEA Units with Secondary.” Int J Operational Research 2(1): 49-57.

Liu F-HF and HL Hai (2005). “The Voting Analytic Hierarchy Process Method for Selecting Supplier.” Int J Prod Econ 97(3): 308-317.

Liu F-HF, C-C Huang and Y-L Yen (2000). “Using DEA to Obtain Efficient Solutions for Multi-Objective 0-1 Linear Programs.” EJOR 126(1): 51-68.

Liu F-HF and L-C Tsai (2004). “Ranking of DEA Units with a Set of Weights to Performance Indices.” in Emrouznejad A and V Podinovski (eds.) Proceedings of DEA2004, Birmingham, UK: 298.

Liu H-y, R-q Wu and G Zhang (2005). “A DEA Analysis of the Science & Technology Developing Strategies Implemented by the Hubei Province.” Industrial Engineering and Management 10(2): 22-25.