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Heterogeneous ideas production and endogenous growth: an empirical investigation

  • Kul B. Luintel
  • Mosahid Khan

We examine the dynamics of ideas production and knowledge-productivity relationship in a panel of 19 OECD countries. A new data set of triadic patents is used. We rigorously address the issues of cross-country heterogeneity and endogeneity. Domestic and foreign ideas stocks exert positive but heterogeneous effects on ideas production. We find evidence of duplicate R&D but little support for endogenous growth. Countries with low domestic ideas bases could considerably improve productivity through ideas accumulation; however, this effect is modest for countries with sizeable ideas bases. An implication is that country-specific R&D policy appears potentially more effective than the one-size-fits-all approach.

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Article provided by Canadian Economics Association in its journal Canadian Journal of Economics.

Volume (Year): 42 (2009)
Issue (Month): 3 (August)
Pages: 1176-1205

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Handle: RePEc:cje:issued:v:42:y:2009:i:3:p:1176-1205
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