4Coe, D. and Helpman, E. , International R&D Spillovers. European Economic Review, 39 ( 5), 1995, pp. 859 - 887. 被引量:1
5Coe, D. , Helpman, E. , Hoffmaister, North-South R&D Spillovers. European Economic Review, 107,1997, pp. 134-149. 被引量:1
6Gene Mo Grossman and Elhanan Helpman, Innovation and Growth in the Global Economy. Cambridge, Mass: M1T Press, 1991, pp. 22-111. 被引量:1
7Lichtenberg, Frank Ro , and Bruno van Pottelsberghe de la Potterieo ,International R&D Spillovers; A Comment. European Economic Review, 42,1998, pp. 1483-1491. 被引量:1
8R. E. Falvey, No Foster and D. Greenway, North-South Trade, Knowledge Spillovers and Growth. The Leverhulme Centre for Research on Globalisation and Economic Policy, University of Nottingham, Research Paper 23/2002, European Economy Group Working Paper 15/2002. 被引量:1
9Smith,Alasdair,Capital Theory and Trade Theory. In Ronald W. Jones and Peter Kenen eds. , Handbook of International Economics, Vol. 1,1984, New York: Elsevier, pp. 289-324. 被引量:1
10Stiglitz,Joseph E. ,Factor Price Equalization in a Dynamic Economy.Journal of Political Economy, 78,1970, pp. 456-488. 被引量:1