Many writers have claimed that research and development (R&D) has two faces. In addition to the conventional role of stimulating innovation, R&D enhances technology transfer (absorptive capacity). We explore this idea empirically using a panel of industries across twelve OECD countries. We find R&D to be statistically and economically important in both technological catch-up and innovation. Human capital also plays an major role in productivity growth, but we only find a small effect of trade. In failing to take account of R&D-based absorptive capacity, existing U.S.-based studies may underestimate the return to R&D.
Authors
CPP Co-Director, IFS Research Director
Rachel is Research Director and Professor at the University of Manchester. She was made a Dame for services to economic policy and education in 2021.
Stephen Redding
John Van Reenen
Journal article details
- Publisher
- MIT Press
- ISSN
- 0034-6535
- Issue
- November 2004
Suggested citation
R, Griffith and S, Redding and J, Van Reenen. (2004). 'Mapping the two faces of R&D: productivity growth in a panel of OECD industries' (2004)
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