Many writers have claimed that R&D has two 'faces'. In addition to the conventional role of stimulating innovation, R&D enhances technology transfer by improving the ability of firms to learn about advances in the leading edge ('absorptive capacity'). In this paper we document that there has been convergence of TFP within a panel of industries across thirteen OECD countries since 1970. Furthermore, we find evidence that both R&D and human capital appear statistically and economically important in this catch up process as well as stimulating innovation directly. Trade, by contrast, plays a more modest role in productivity growth.
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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number
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Find related papers by JEL classification: O0 - Economic Development, Technological Change, and Growth - - General O30 - Economic Development, Technological Change, and Growth - - Technological Change - - - General O40 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Coe, David T & Helpman, Elhanan & Hoffmaister, Alexander W, 1997.
"North-South R&D Spillovers,"
Economic Journal,
Royal Economic Society, vol. 107(440), pages 134-49, January.
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David T. Coe & Elhanan Helpman & Alexander Hoffmaister, 1995.
"North-South R&D Spillovers,"
NBER Working Papers
5048, National Bureau of Economic Research, Inc.
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