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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

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

Pre-grant patent publication and cumulative innovation

Aoki, Reiko; Spiegel, Yossi - 2007

We examine the implications of pre-grant publication (PP) of patent applications in the context of a cumulative …

Persistent link: https://www.econbiz.de/10010270359

A historical perspective on patents and industry growth in Finland: Connections and lags

Nikulainen, Tuomo - 2008

technological areas as well as in different industries. Patent data provides a long time-series of innovative activity from 1842 to … in patent stock is empirically examined taking into account the industry specificities and lag-structures. This approach … a positive connection between industry growth and patent growth. In addition, the patent growth lags, both backward and …

Persistent link: https://www.econbiz.de/10010273069

Who do you trust while bubbles grow and blow? A comparative analysis of the explanatory power of accounting and patent information for the market values of German firms

Reitzig, Markus; Ramb, Fred - 2004

- Handelsgesetzbuch (HGB)) and international (IAS and US-GAAP) accounting information, as well as European patent data to explain the …

Persistent link: https://www.econbiz.de/10010295644

The Role of Regional Knowledge Sources for Innovation: An Empirical Assessment

Slavtchev, Viktor; Fritsch, Michael - 2005

We investigate the contribution of different inputs, particularly different knowledge sources, on regional patenting output in the framework of a knowledge production function. The knowledge sources included are R&D employment, size of public research institutions by field of research (budget),...

Persistent link: https://www.econbiz.de/10010296598

Patenting Behaviour and Employment Growth in German Start-up Firms: A Panel Data Analysis

Niefert, Michaela - 2005

relationship using panel data on German start-up firms as well as German patent data. It employs different indicators of patenting …

Persistent link: https://www.econbiz.de/10010297413