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Innovative capability and financing constraints for innovation: More money, more innovation?

Hottenrott, Hanna; Peters, Bettina - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2012

This study presents a novel empirical approach to identify financing constraints for innovation based on the concept of …. If they selected additional innovation projects, they must have had some unexploited investment opportunities that were … not profitable using more costly external finance. We attribute constraints for innovation not only to lacking financing …

Persistent link: https://www.econbiz.de/10010957615

Invalid but infringed? An analysis of Germany's bifurcated patent litigation system

Cremers, Katrin; Gaessler, Fabian; Harhoff, Dietmar; … - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014

We analyze the impact of the probabilistic nature of patents on the functioning of Germany's bifurcated patent litigation system where infringement and validity of a patent are decided independently by different courts. We show that bifurcation creates situations in which a patent is held...

Persistent link: https://www.econbiz.de/10010957677

Regional age structure, human capital and innovation: Is demographic ageing increasing regional disparities?

Gregory, Terry; Patuelli, Roberto - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2013

, innovation output and skill composition for German regions by conducting an Exploratory Space-Time Data Analysis (ESTDA). Beside … variables. Overall, we find strong clustering tendencies for the demographic variables and innovation that constitute a great … among regions that may further reinforce the observed innovation divide in the future. …

Persistent link: https://www.econbiz.de/10010957710

Knowledge Production in Nanomaterials: An Application of Spatial Filtering to Regional Systems of Innovation

Patuelli, Roberto; Grimpe, Christoph - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2008

Nanomaterials are seen as a key technology for the 21st Century, and much is expected of them in terms of innovation … products. In this context, it seems all the more important for regions to put their own innovation systems in place, and to … conditions and configurations allow a regional innovation system to be competitive in a cutting-edge technology like …

Persistent link: https://www.econbiz.de/10005097554

Citation Frequency and the Value of Patented Innovation

Vopel, Katrin; Scherer, Frederic M.; Narin, Francis; … - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 1997

Through a survey, economic value estimates were obtained on 962 inventions made in the United States and Germany and on which German patent renewal fees were paid to full-term expiration in 1995. A search of subsequent U.S. and German patents yielded a count of citations to those patents....

Persistent link: https://www.econbiz.de/10005098149

Green innovations and organizational change: Making better use of environmental technology

Hottenrott, Hanna; Rexhäuser, Sascha; Veugelers, Reinhilde - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2012

The literature on within-firm organizational change and productivity suggests that firms can make more efficient use of certain technologies if complementary forms of organization are adopted. This issue may be of even greater importance for the case of greenhouse gas (GHG) abatement...

Persistent link: https://www.econbiz.de/10010985629