4Galor O,Tsiddon D.Technological progress,Mobility,and Economic Growth[J].The American Economic Review,1997,(3):363-382.
5Kim S M,Ishaq Nadiri.International R&D Spillovers,Trade and Productivity in OECD Countries[R].NBER Working Paper No.5801.1999.
6Eaton J,S Kortum.Trade in Ideas:Patenting and Productivity in the OECD[J].Journal of International Economics,1996,(40):251-278.
7Falvey,Rod,Neil Foster,David Greenaway.Imports,Exports,Knowledge Spillovers and Growth[J].Economics Letters,2002,(85):209-213.
8Caselli F,W J Coleman.Cross-country technology diffusion:the case of computers[J].American Economic Review,2001,(91):328-335.
9Wang J M,B Xu.Trade,FDI,and International Technology Diffusion[J].Journal of Economic Integration,2000,(4):585-601.
10Keller,Wolfgang.Absorptive capacity:On the creation and acquisition of technology in development[J].Journal of Development Economics,1996,(49):199-227.