1. Barth, J., Nolle, D., Rice, T., 1997. Commercial banking structure, regulation and performance: An international comparison, working paper. Office of the Comptroller of the Currency, Washington, D.C.
2. US banking in an increasingly integrated and competitive world economy;Benston;J. Fin. Serv. Res.,1990
3. Cho, K., 1985. Multinational Banks: Their Determinants and Identities. UMI Research Press, Ann Arbor, Michigan.
4. Fieleke, N., 1977. The growth of US banking abroad: An analytical survey. In Key Issues in International Banking. Federal Reserve Bank of Boston, pp. 9–40.
5. The determinants of US banking abroad;Goldberg;J. Int. Money Finance,1990