4C. A. BartleIt, S, (;hoshal (1989). Managing across borders: the transnational solution. Boston: Harvard Business School Press.
5Farok J. Contractor (1984). Choosing between direct investment and licensing: theoretical considerations and empirical test. Journal of International Business Studies, 15, 16-188.
6John H. Dunning (1976). Trade, location of economic activity and the MNE: a search for an eclectic approach. In B. Ohlin, P. Hesselborn &. p. M. Wijkman(eds. ). The International Allocation of Economic Activity(pp. 395-431). New York: Holmes and Meier.
7John H. Dunning (1988). The eclectic paradigm of international production: a restatement and some possible extensions. Journal of International Business Studies, 19(1), 1-31.
8John H. Dunning (1989). Multinational enterprises and the growth of services: some conceptual and theoretical issues. The Service Industries Journal. Vol. 9. No. 1. Jan. pg. 5-39.
9Sangeeta Bansal (2001). Organizational mode choice in international container shipping: an analysis of alternative forms[D]. The State University of New Jersey.
10UNCTAD (2004). World Investment Report 2004: The shift towards services. United Nations: New Yorkand Geneva.
