7M.V.Bosner, "International Trade and Technical Change,"Oxford Economic Papers,1961 ,pp.323-341.
8张伯伦.《垄断竞争理论》[M].三联书店,1958年..
二级参考文献5
1斯密.《国民财富的性质和原因的研究》(下卷)[M].商务印书馆,1974年版.第28页.
2T. W. Schultz, Investment in Human Capital, American Economic Review, March, 1961, pp.l-17; G. Becker, Investment in Human Capital: A Theoretical Analysis, supplement to Journal of Political Economy, October 1962.
3M. V. Bosner, International Trade and Technical Change, Oxford Economic Papers, 1961, pp.323-341.
4Raymond Vernon, International Investment and International Trade in the Product Cycle, Quarterly Journal of Economics, May 1966 , pp.197-207.