data envelopment analysis data envelopment analysis

Grifell-Tatje E and CAK Lovell (1997). “A DEA-Based Analysis of Productivity Change and Intertemporal Managerial Performance.” Ann Oper Res 73: 177-189.

Grifell-Tatje E and CAK Lovell (1995). “A Note on the Malmquist Productivity Index.” Economics Letters 4: 169-175.

Grifell-Tatje E and CAK Lovell (1995). “Deregulation and Productivity Decline: the Case of Spanish Savings Banks.” European Economic Review 40: 1281-1303.

Grewal D, M Levy, A Mehrotra and A Sharma (1999). “Planning Merchandising Decisions to Account for Regional and Product Assortment Differences.” J Retailing 75(3): 405-424.

Gregory G (1995). “A Multiple-Criteria Decision Model with Ranked Inputs.” IMA J Mathematics Applied in Business and Industry 6(2): 249-257.

Gregory F (1993). “Cause, Effect, Efficiency and Soft Systems Models.” JORS 44(4): 333-344.

Gregoriou GN, K Sedzro and J Zhu (2005). “Hedge Fund Performance Appraisal Using Data Envelopment Analysis.” EJOR 164(2): 555-571.

Gregoriou GN, F Rouah, S Satchell and F Diz (2005). “Simple and Cross Efficiency of Ctas Using Data Envelopment Analysis.” European J Finance 11(5): 393-409.

Gregoriou GN and Y Chen (2006). “Evaluation of Commodity Trading Advisors Using Fixed and Variable and Benchmark Models.” Ann Oper Res 145: 183-200.

Gregoriou GN (2006). “Optimisation of the Largest US Mutual Funds Using Data Envelopment Analysis.” J Asset Management 6(6): 445-455.