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Competition, imitation, and R&D productivity in a growth model with sector-specific patent protection

Mosel, Malte - 2010

Persistent link: https://www.econbiz.de/10008933704

Sectoral systems of innovation and production in developing countries : actors, structure and evolution

Malerba, Franco (contributor) - 2009

Persistent link: https://www.econbiz.de/10003840792

Business R&D expenditure and capital in Europe

Helmers, Christian; Schulte, Christian; Strauß, Hubert - In: EIB papers 14 (2009) 1, pp. 36-61

This study presents new estimates of business R&D capital stocks for 22 countries at the aggregate and industry levels. At 9 percent of GDP, the EU business R&D capital stock falls short of its US and Japanese counterparts. Within the EU, R&D capital stocks are much lower in the southern and the...

Persistent link: https://www.econbiz.de/10011497063

EU-US differences in the size of R&D intensive firms : do they explain the overall R&D intensity gap?

Ortega-Argilés, Raquel (contributor); … - 2008

The average firm size of the top R&D investors among US-based companies is smaller than that of the EU-based firms. Does this help to explain why the US has a greater R&D intensity, or is the higher firm size in the EU, just as its lower R&D intensity, determined by the sectors in which the top...