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Technological convergence, R&D, trade and productivity growth

By Gavin Cameron, James Proudman and Stephen Redding


This paper analyses productivity growth in a panel of 14 United Kingdom manufacturing industries since 1970. Innovation and technology transfer provide two potential sources of productivity growth for a country behind the technological frontier. We examine the roles played by research and development (R&D), international trade, and human capital in stimulating each source of productivity growth. Technology transfer is statistically significant and quantitatively important. While R&D raises rates of innovation, international trade enhances the speed of technology transfer. Human capital primarily affects output through private rates of return (captured in our index of labour quality) rather than measured TFP

Topics: HB Economic Theory
Publisher: Elsevier B V
Year: 2005
DOI identifier: 10.1016/S0014-2921(03)00070-9
OAI identifier: oai:eprints.lse.ac.uk:16115
Provided by: LSE Research Online
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