6Joseph A. Schumpeter, The Process of Creative Destruction,in Capitalism, Socialism and Democracy, Part Ⅱ, ChapterⅦ], [M London: George Allen & Unwin, 1942,pp81-86
7Arthur, W.B., On Competing Technologies and Historical Small Events: The Dynamics of Choice Under Increasing Returns, International Institute for Applied Systems Analysis Paper WP, [C] Laxenburg, Austria, 1983, pp83-90
8James M. Utterback, Innovation and Industrial Evolution,Chapter 4 in J.M. Utterback: Mastering the Dynamics of Innovation, [M] Harvard Business School Press, Boston Massacchusetts, 1996, pp79-102
9Richard R. Nelson: The Evolution of Comparative or Competitive Advantage: A Preliminary Report on a Study, in Industrial and Corporate Change,[J]5(2),1996, pp597-617
10Kuhn, Thomas, The Structure of Scientific Revolutions[M],University of Chicago Press, 1967.
