3Peng, W. Mike and Peggy S. Heath, 1996: The Growth of the Firm in Planned Economics in Transition: Insituttions,Organizations, and Strategic Choice, Academy of Management Review, Vol. 21, No. 2:492-528.
4Piore, Michael J. and Charles F. Sabel, 1984: The Second Industrial Divide Possibilities for Prosperity, Basic Books.
5Saxenian, A., 1994: Regional Advantage: Culture and Competition in Silicon Valley and Route 128, Harvard University Press.
6Porter, Michael E. , 1990: The Competitive Advantage of Nations, The Free Press.
7Freeman, Ch. ; Clack, J. and L. Soete, 1982: Unempolyment and Technical Innovation - A Study of Long Waves and Economic Development, Frances Printer, London.
9Jaffe A. Real effects of academic research [J]. American Economic Review, 79, 1989.
10Jaffe A, Trajtenberg M , Henderson R. Geographic localisation of knowledge spillovers as evidenced by patent citations [J]. Quarterly Journal of Economics,108, 1993.
