1. Asia Pacific Foundation of Canada. (2005, September). China goes global: A survey of Chinese companies' outward direct investment intentions. China Council for the Promotion of International Trade. Retrieved from http://www.asiapacific.ca/analysis/pubs/pdfs/surveys/china_goes_global.pdf.
2. Firm resources and sustained competitive advantages;Barney;Journal of Management,1991
3. BEA. (2005). Annual survey of U.S. direct investment abroad. Retrieved from http://www.bea.gov/bea/surveys/diasurv.htm
4. Entry mode, organizational learning, and R&D in foreign affiliates: Evidence from Japanese firms;Belderbos;Strategic Management Journal,2003
5. Multinational enterprise and economic analysis;Caves,1996