3Loertscher, R, and F, and F. Wolter. 1980, ''Determinants of Intra-industry Trade: Among Countries and Across Industries.'' Weltwirtschafrliches Archiv 116(2): PP280-93.
4Bergstrand, J, 1983. ''Measurement and determinants of Intra-industry International Trade'' In Intra-industry Trade, Empirical and Methodological Aspects, edited by P. K. M. Tharakan. Amsterdam:North-Holland.
5Harrylyshyn, O,. and E, Civan. 1983. ''Intra-industry Trade and the Stage of Development: A Regression Analysis of Industrial and Developing Countries.'' In Intra-industry Trade, Empirical and Methodological aspects. Edited by P. K. M.Tharakan. Amsterdam:
6Balassa, B. and L Bauwens (1987), Intra-Industry Specialisation in Multi-country and Multiindustry Framework, Economic Journal, Vol.97, PP923-39.
7Lee, Y. S. 1989. ''A Study of the Determinants of Intra-industry Trade Among the Pacific Bacin Countries.'' Weltwirtschafrliches Archiv 125(2): 346-58.
8Chow , P., M. Kellman, and Y. Shachmurove.1994. ''East Asian NIC Manufactured Intra-Intrustry Trade.'' Journal of Asian Economics 5(3): PP335-48.
9Hu, X. and Ma, Y. (1999). International Intra-Industry Trade of China. Weltwirtschaffliches Archiv 135(1):82-101.
10Verdoon, P.J., ''The Intra-Block Trade of Benelux'', in edited by Robinson, E.A.G.,Economic Consequences of the Size of Nations, London:Macmillan, 1960, PP291-329.