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Do firms benefit from complementarity effect in R&D and what drives their R&D strategy choices?
Cantner, Uwe; Savin, Ivan - 2014
This paper analyzes whether firms conducting internal R&D and acquiring external high-tech equipment experience a complementarity effect. For German CIS data we conduct a complete set of indirect and direct complementarity tests refining the analysis by looking at various types of innovations...
Persistent link: https://www.econbiz.de/10010435142
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Do Firms Benefit from Complementarity Effect in R&D and What Drives their R&D Strategy Choices?
Cantner, Uwe; Savin, Ivan - Wirtschaftswissenschaftliche Fakultät, … - 2014
This paper analyzes whether firms conducting internal R&D and acquiring external high-tech equipment experience a complementarity effect. For German CIS data we conduct a complete set of indirect and direct complementarity tests refining the analysis by looking at various types of innovations...
Persistent link: https://www.econbiz.de/10010934890
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What determines the efficiency of regional innovation systems?
Fritsch, Michael; Slavtchev, Viktor - 2007
. This function relates private sector research and development (R&D) activity in a region to the number of inventions that … assessments. We find that both spillovers within the private sector as well as from universities and other public research … and size of public research institutions, but rather the intensity of interactions between private and public sector R …
Persistent link: https://www.econbiz.de/10010263783
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The performance of gatekeepers in innovator networks
Graf, Holger; Krüger, Jens J. - 2009
networks of four selected regions are based on information on patent applicants and inventors. Count data regressions show …
Persistent link: https://www.econbiz.de/10010267100
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A theoretical framework for understanding university inventors and patenting
Göktepe-Hultén, Devrim - 2008
useful in future empirical research on university patenting and provides a point of departure for scientists. …
Persistent link: https://www.econbiz.de/10010274001
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Why and how do scientists commercialize their research?: towards a typology of inventors
Göktepe-Hultén, Devrim - 2008
Incentives and assistance provided by TTOs, university policies, patent legislation and scientific disciplines are …
Persistent link: https://www.econbiz.de/10010274008
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How does industry specialization affect the efficiency of regional innovation systems?
Fritsch, Michael; Slavtchev, Viktor - 2008
private sector as well as from public research institutions. The impact of both the specialization and the additional factors …
Persistent link: https://www.econbiz.de/10010263890
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Absorptive Capacity and Innovation : When Is It Better to Cooperate?
Egbetokun, Abiodun A. - 2013
Cooperation can benefit and hurt firms at the same time. An important question then is: when is it better to cooperate. And how can an appropriate partner be selected? In this paper we present a model of inter-firm cooperation driven by cognitive distance, appropriability conditions and external...
Persistent link: https://www.econbiz.de/10013089915
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The knowledge filter, entrepreneurship, and economic growth
Carlsson, Bo; Ács, Zoltán J.; Audretsch, David B.; … - 2007
This paper explores the relationship between knowledge creation, entrepreneur-ship, and economic growth in the United States over the last 150 years. Accor-ding to the "new growth theory," investments in knowledge and human capital ge-nerate economic growth via spillovers of knowledge. But the...
Persistent link: https://www.econbiz.de/10010271771
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The Knowledge Filter, Entrepreneurship, and Economic Growth
Carlsson, Bo; Acs, Zoltán J.; Audretsch, David B.; … - Max-Planck-Institut für Ökonomik <Jena> - 2007
This paper explores the relationship between knowledge creation, entrepreneur-ship, and economic growth in the United States over the last 150 years. Accor-ding to the “new growth theory,” investments in knowledge and human capital ge-nerate economic growth via spillovers of knowledge. But the...
Persistent link: https://www.econbiz.de/10005864531