5M. E. Porter. The Competitive Advantage of Nations: with a new introduction[M]. The Free Press, 1990: 69- 130.
6B. Wernerfelt. A Resource-based View of the Firm [ J ]. Strategic Management Journal, 1984(5) : 171 - 180.
7B. J. Loasby. Runing a Business: An Appraisal of Economics, Organization and Management by Paul Miigrom and John Roberts [ J ]. Industrial and Corporate Change, 1995(4): 471 -489.
8C. K. Pralalad, Gary Hamel. The Core Competence of the Corporation [J]. Harvard Business Review, 1990(66): 79- 91.