5Peretto, P and Smulders, S. "Technological Distance, Growth and Scale Effects" The Economic Journal, 2002, Vol.112,603-624.
6Robert E Lipsey: "Home And Host Country Effects of FDI", NBER Working Paper, No. 9293.
7Blomstrom, M and H Persson (1983), "Foreign Investment and Spillover Efficiency ina nd Underdeveloped Economy: Evidence from the Mexican Manufacturing Industry", World IX, velopment, Vol. 11,493-501.
4Cohen and Klepper. "A Reprise of Size and RS,.D. " Economic Journal, 1996, Vol. 106, pp. 925-951.
5Crossan et al. "An Organizational Learning Framework:From Intuition to Institution. " Academy of Management Review,1999, 24, pp. 522-37.
6Grossrnan and Helpman. "Quality Ladders in the Theory of Growth. " Review of Economic Studies, 1991, LVIII, PP. 43-61.
7Howitt, P. "Steady Endogenous Growth with Population and R&D Inputs Growing. " Journal of Political Economy, 1999,Vol. 107, pp. 715-30.
8Keller, W. "Geographic Localization of International Technology Diffusion. " American Economic Review, 2002, Vol.92, pp. 120-142,.
9Krugman, P. Geography and Trade, Cambridge, MA:MIT Press, 1991.
10Lichtenberg, F R. "The Private RS,.D Investment Response to Federal Design and Technical Competitions. " American Economic Re'view, 1988,Vol. 78, pp. 550-559.