Ataullah A and L Hang (2006). “Economic Reforms and Bank Efficiency in Developing Countries: the Case of the Indian Banking Industry.” Applied Financial Economics 16(9): 653-663.

Athanassopoulos A (1996). “Assessing the Comparative Spatial Disadvantage (CSD) of Regions in the European Community Using Non-Radial Data Envelopment Analysis Models.” EJOR 94: 439-452.

Andes S, LM Metzger, J Kralewski and D Gans (2002). “Measuring Efficiency of Physician Practices Using Data Envelopment Analysis.” Managed Care 11(11): 48-54.

Arcelus FJ and P Arozena (1999). “Measuring Sectoral Productivity across Time and across Countries.” EJOR 119(2): 254-266.

Angeriz A, J McCombie and M Roberts (2006). “Productivity, Efficiency and Technological Change in European Union Regional Manufacturing: A Data Envelopment Analysis Approach.” Manchester School 74(4): 500-525.

Arcelus FJ and DF Coleman (1997). “An Efficiency Review of University Departments.” Int J Syst Sci 28(7): 721-729.

Angulo-Meza L and M Pereira Estellita Lins (2002). “Review of Methods for Increasing Discrimination in Data Envelopment Analysis.” Ann Oper Res 116: 225-242.

Ardehali PH, JC Paradi and M Asmild (2005). “Assessing Financial Risk Tolerance of Portfolio Investors Using Data Envelopment Analysis.” Int J Info Tech Decis 4(3): 491-519.

Anthanassopoulos AD (1998). “Nonparametric Frontier Models for Assessing the Market and Cost Efficiency of Large-Scale Bank Branch Networks.” J Money, Credit and Banking 30(2): 172-192.

Antonella B and S Funari (2001). “A Data Envelopment Analysis Approach to Measure the Mutual Fund Performance.” EJOR 135(3): 477-492.