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| Titel: |
Impact of R&D and Technology Diffusion on Productivity Growth: Empirical Evidence for 10 OECD Countries |
| Auteur: |
Sakurai, Norihisa Papaconstantinou, George Ioannidis, Evangelos |
| Verschenen in: |
Economic systems research |
| Paginering: | Jaargang 9 (1997) nr. 1 pagina's 81-109 |
| Jaar: |
1997-03 |
| Inhoud: |
This paper examines the empirical evidence on the impact of performed R&D and of R&D embodied in intermediate and capital goods on productivity performance in 10 major OECD countries over the last two decades. To quantify intersectoral and international technology flows, industry-level embodied R&D variables were constructed from an input-output (IO) R&D embodiment model. The productivity variables used are discrete Divisia growth indexes of total factor productivity (TFP), which were estimated from an IO growth accounting model. The results from pooled regressions indicate that the rates of return of the R&D variables were positively significant and increasing in the 1980s. In particular, embodied R&D is an important source for TFP growth in services, indicating very high social returns of the flows of capital-embodied technology into this sector. Moreover, the information and communi-cation technology (ICT) cluster of industries played a major role in the generation and cquisition of new technologies at the international level. |
| Uitgever: |
Routledge |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 70 van 152 gevonden artikelen
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