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Kortum, Samuel - In: Economics of Innovation and New Technology 13 (2004) 4, pp. 349-363

This manuscript reports on the proceedings of an R&D Roundtable that took place at the National Bureau of Economic Research in the summer of 1999. Zvi Griliches envisioned the Roundtable as a chance to discuss the agenda for economic research on R&D over the next 20 years. Daron Acemoglu,...

Persistent link: https://www.econbiz.de/10005141152

Does experience matter? innovations and the productivity of information and communication technologies in German services

Hempell, Thomas - In: Economics of Innovation and New Technology 14 (2005) 4, pp. 277-303

In this paper, it is argued that investments in information and communication technologies (ICT) are closely linked to complementary innovations and are most productive in firms with experience from earlier innovations. In the empirical analysis based on firm-level panel data covering the period...

Persistent link: https://www.econbiz.de/10005637533

How well do patent citations measure flows of technology? Evidence from French innovation surveys

Duguet, Emmanuel; MacGarvie, Megan - In: Economics of Innovation and New Technology 14 (2005) 5, pp. 375-393

Innovation Survey collected by the French Service des Statistiques Industrielles (SESSI), which contain firms' responses to …

Persistent link: https://www.econbiz.de/10005269530

Innovation, Skilled Labour, Technology And Performance In Israeli Industrial Firms

Regev, Haim - In: Economics of Innovation and New Technology 5 (1998) 2-4, pp. 301-324

A technology index based on R&D, skilled labour and capital vintage was developed and used to characterise industrial firms by technology level, facilitating the analysis of relationships between technology and economic performance at the firm level. The results show that technology-intensive...

Persistent link: https://www.econbiz.de/10009200610

Research, Innovation And Productivity: An Econometric Analysis At The Firm Level

Crepon, Bruno; Duguet, Emmanuel; Mairesse, Jacques - In: Economics of Innovation and New Technology 7 (1998) 2, pp. 115-158

This paper studies the links between productivity, innovation and research at the firm level. We introduce three new … features: (i) A structural model that explains productivity by innovation output, and innovation output by research investment … of firms engage in research activities and/or apply for patents; productivity, innovation and research are endogenously …

Persistent link: https://www.econbiz.de/10009200615