Weber CA and A Desai (1996). “Determination of Paths to Vendor Market Efficiency Using Parallel Coordinates Representation: A Negotiation Tool for Buyers.” EJOR 90(1): 142-155.

Weber MM (2002). “Using DEA to Measure Fatality Related Efficiency in the U.S. Trucking Industry.? in Proceedings of 33rd Annual Meeting of the Decision Sciences Institute, Decision Sci. Inst: 6.

Weber WL and M Devaney (1999). “Bank Efficiency, Risk-Based Capital, and Real Estate Exposure: the Credit Crunch Revisited.” Real Estate Economics 27(1): 1-25.

Weber WL and B Domazlicky (2001). “Productivity Growth and Pollution in State Manufacturing.” Review of Economics and Statistics 83(1): 195-199.

Weersink A, CG Turvey and A Godah (1990). “Decomposition Measures of Technical Efficiency for Ontario Dairy Farms.” Canadian J Agricultural Economics 38(3): 439-456.

Wang X (1994). “Data Envelopment Analysis Approach on the Industrial Efficiency and Scales and its Application in Shandong.” J Systems Science and Systems Engineering 3(2): 140-147.

Wang X and C Peng (2000). “Integrated Software for Evaluating Advanced Manufacturing Technology Investment.? in Proceedings of the Seventh International Conference on Industrial Engineering and Engineering Management, Publishing House: 102-105.

Wang XH, XF Wang, AM Zhai and YJ Feng (2005). “A DEA Model Characterized by Increasing Marginal Revenue.” J Shanghai Jiaotong University 39(3): 484-487.

Wang X-H, X-F Wang, A-M Zhai and Y-J Feng (2004). “Method to Resolve DEA Model with Increasing Marginal Revenue.” J Harbin Institute of Technology 36(10): 1297-1300.

Wang Y and Y-J Feng (2004). “Cone-Ratio DEA Model Based on Group Decision.” J Harbin Institute of Technology 36(10): 1285-1287.