4Hasan, I. and W.C. Hunter, Efficiency of Japanese multinational banks in the United States [J]. Research in finance, 1996. 14: p. 157-174.
5Sathye, M., <i, X-efficiency in Australian banking: An empirical investigation[J]. Journal of Banking & Finance, 2001. 25(3): p. 613-630.
6Claessens, S., A. Demirgtl?-Kunt and H. Huizinga, How does foreign entry affect domestic banking markets.'? [J]. Journal of Banking & Finance, 2001. 25 (5): p. 891-911.
7Demirgtl ?-Kunt, A. and H. Huizinga, Determinants of commercial bank interest margins and profitability: Some international evidence[J]. The World Bank Economic Re- view, 1999. 13(2): p. 379-408.
8Kosmidou, K., et al., Foreign versus domestic banks' performance in the UK: a muhicriteria approach [J]. Computational Management Science, 2004. 1 (3-4): p.329-343.
9Lensink, R., A. Meesters and I. Naaborg, Bank efficien- cy and foreign ownership: Do good institutions matter? [J]. Journal of Banking & Finance, 2008. 32 (5): p. 834-844.
