Exploring the Cross Country Innovation Gap in Patenting: A Stochastic Frontier Approach.
This paper benchmarks the patent activities of a sample of OECD countries against the world frontier and explores the sources of the cross-country differences in patenting (regarded as a proxy for innovation). A patent production frontier is estimated for a panel of 21 OECD countries over the 1990–2...
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| Aineistotyyppi: | Journal article |
| Kieli: | English |
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Elsevier
2009
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