1Akhavein, J D, A N. Berger, and D B Humphrey. The Effects of megamergers on efficiency and prices: evidence from a bank profit function [J]. Review of Industrial Organization, 1997, 12:95-139.
2Berger, A N. The profit-relationship in banking-tests of market-power and efficiency-structure hypothesis [J]. Journal of Money, Credit and Banking,1995, 27(2):405-431.
3Berg, S A, F IL Forsund, and E S Jansen. Malmquist indices of productivity growth during the deregulation of norwegian banking: 1980-89 [J]. Scandinavian Journal of Economics,1992, 94:211-228.
4Zaim, O. The effect of financial liberalization on the efficiency of Turkish commercial banks [J]. Applied Financial Economics, 1995, 5 :257- 264.
5Jonathan Hao, Hunter W C, and Yang W K. Deregulation and efficiency: the case of private Korean banks [J]. Journal of Economics and Business,2001, 53(2-3):237-254.
6Charnes, A, Cooper, W W, and Rhodes, E. Measuring the efficiency of decision-making units [J]. European Journal of Operational Research, 1978, 2(6) : 429-444.
7ISherman, H D, and Gold, F. Bank branch operating efficiency: evaluation with data envelopment analysis [J]. Journal of Banking and Finance, 1985, 9(2) : 279-315.
8Berger, A N, and Mester, L J. Beyond the black box: what explains differences in the efficiencies of financial institutions? [J]. Journal of Banking and Finance, 1997, 21(7) :895-947.
9Paul W Bauer, Allen N Berger, Gary D Ferrier and Humphrey David B. Consistency conditions for regulatory analysis of financial institutions:a comparison of frontier efficiency methods [J]. Journal of Economics and Business, 1998, 50: 85-114.
10Berger, A N, and Humphrey, D B. Efficiency of financial institutions: international survey and directions for future research [J]. European Journal of Operational Research, 1997, 98(2) : 175-212.
10Berger A N,Hunter W C,Timme S G.The efficiency of financial institutions:a review and preview of research past,present and future[J].Journal of Banking and Finance,1993,(17):221-249.