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Persistent link: https://www.econbiz.de/10012488956
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
This study focuses on the persistence of innovation in a panel of Spanish manufacturing firms for the period 1990 …–2008. In particular, we analyse whether persistence in firms’ innovation activities over time is the result of previous … innovation (output) are highly persistent at the firm level. After controlling for unobserved heterogeneity and initial …
Persistent link: https://www.econbiz.de/10011046524
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