5Menzel M P,Fornahl D. Cluster life cycles—dimensions and rationales of cluster evolution[J].Industrial and Corporate Change,.
6Luthans F,Youssef C M. Human,social and now positive psychological capital management:investing in people for competitive advantage[J].Organizational Dynamics,2004,(02):143-160.
6Adler, P. S. and Kwon, S. W., 2002, “Social Capital: Prospects for a New Concept”, Academy of Management Review, Vol. 27, Issue 1, pp. 17-40.
7Aldrich, H. E., Martinez, M. A., 2001, “Many are Called, but Few are Chosen: An Evolutionary Perspective for the Study of Entrepreneurship”, Entrepreneurship Theory and Practice, Summer, pp.41-56.
8Alvarez, S. A. and Barney, J. B., 2004, “Organizing Rent Generation and Appropriation: Toward a Theory of the Entrepreneurial Theory Firm”, Journal of Business Venturing, Vol. 19, pp.621-635.
9Arenius, P. and Clercq, D. D., 2005, "A Network-based Approach on Opportunity Recognition", Small Business Economics, Vol. 24, pp.249-265.
10Bhide, A. V., 2000, The Origin and Evolution of New Business, Oxford: Oxford University Press.
