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Are green inventions really more complex? : evidence from European patents

Fusillo, Fabrizio - 2020

Persistent link: https://www.econbiz.de/10012387136

Innovation in sustainable-new and emerging-technological fields: a patent-based perspective for Greece

Markatou, Maria - In: International Journal of Innovation and Regional Development 5 (2013) 1, pp. 26-40

patent data for Greece. The analysis relies on the theoretical and empirical arguments of the importance of innovation in … growth and on its description and measurement through patent data, which have been considered and accepted to be good and …

Persistent link: https://www.econbiz.de/10010722736

Patents versus subsidies: A laboratory experiment

Darai, Donja; Großer, Jens; Trhal, Nadja - 2009

theoretical predictions. Patents and subsidies increase investment in R&D and the observed amounts of investment in the patent and …

Persistent link: https://www.econbiz.de/10010315562

Demographic change and industry-specific innovation patterns in Germany

Henseke, Golo; Tivig, Thusnelda - 2007

is industry specific. We test this hypothesis with European patent data for Germany. …

Persistent link: https://www.econbiz.de/10010319268

Age, human capital and the geography of innovation

Frosch, Katharina; Tivig, Thusnelda - 2007

An aging labor force is often associated with a decreasing innovative performance on aggregate, firm or individual level. Using a regional knowledge production function to explain patenting activity in German districts, we propose to include the effect of age in a twofold specification: First,...

Persistent link: https://www.econbiz.de/10010319275

Determinants of green innovation: The impact of internal and external knowledge

Stucki, Tobias; Woerter, Martin - 2012

impact of internal and external knowledge pools of both green and other than green technologies on green patent activities …. It turned out that the internal green knowledge stock is positively related to green patent activities with a … countries are also positively related with industries' green patent activities, although with a significantly lower marginal …

Persistent link: https://www.econbiz.de/10010319700

Intellectual Property Protection Mechanisms in Research Partnerships

Hertzfeld, Henry R.; Link, Albert N.; Vonortas, Nicholas S. - 2004

A set of U.S.-based companies is investigated regarding the effectiveness of intellectual property protection mechanisms (IPPMs) in the formation of research partnerships. Patents are the most frequently used IPPM to protect both background and foreground knowledge in partnerships. Other IPPMs...

Persistent link: https://www.econbiz.de/10010261502

What determines the efficiency of regional innovation systems?

Fritsch, Michael; Slavtchev, Viktor - 2007

We assess the efficiency of regional innovation systems (RIS) in Germany by means of a knowledge production function. This function relates private sector research and development (R&D) activity in a region to the number of inventions that have been registered by residents of that region....

Persistent link: https://www.econbiz.de/10010263783

Industry specialization, diversity and the efficiency of regional innovation systems

Fritsch, Michael; Slavtchev, Viktor - 2007

Innovation processes are characterized by a pronounced division of labor between actors. Two types of externality may arise from such interactions. On the one hand, a close location of actors affiliated to the same industry may stimulate innovation (MAR externalities). On the other hand, new...

Persistent link: https://www.econbiz.de/10010263793

How does industry specialization affect the efficiency of regional innovation systems?

Fritsch, Michael; Slavtchev, Viktor - 2008

This study analyzes the relationship between the specialization of a region in certain industries and the efficiency of the region in generating new knowledge. The efficiency measure is constructed by relating regional R&D input and output. An inversely u-shaped relationship is found between...

Persistent link: https://www.econbiz.de/10010263890