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Die Auswirkungen der gesetzlichen Mitbestimmung auf die Innovationsaktivität deutscher Unternehmen
Kraft, Kornelius; Stank, Jörg - In: Schmollers Jahrbuch : journal of contextual economics 124 (2004) 3, pp. 421-449
Persistent link: https://www.econbiz.de/10002477686
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Bank credit supply and firm innovation behavior in the financial crisis
Giebel, Marek; Kraft, Kornelius - In: Journal of banking & finance 121 (2020), pp. 1-19
Persistent link: https://www.econbiz.de/10012521613
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Co-determination and innovation
Kraft, Kornelius; Stank, Jörg; Dewenter, Ralf - 2009
This paper examines the effect of the German co-determination law of 1976 (MitbestG) on the innovative activity of German firms. Co-determination applies to firms with 2000 employees or more. Data from 1971-1976 and 1981-1990 on 148 firms are used to compare the number of patents granted to...
Persistent link: https://www.econbiz.de/10010288477
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On the Profitability of Innovative Assets
Kraft, Kornelius; Czarnitzki, Dirk - 2004
on the effects of the patent stock on profitability. The data base is a representative sample of German manufacturing … patent stock has a strong and robust effect on profitability. …
Persistent link: https://www.econbiz.de/10010297363
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Capital Control, Debt Financing and Innovative Activity
Czarnitzki, Dirk; Kraft, Kornelius - 2004
empirical study on the determinants of innovative activity measured by patent applications are presented. A sample of German … innovation, i.e. weakly controlled managers show a higher innovation propensity. However, the higher the leverage the more …
Persistent link: https://www.econbiz.de/10010297397
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The Knowledge Production of 'R' and 'D'
Thorwarth, Susanne; Kraft, Kornelius; Czarnitzki, Dirk - 2008
or output of a knowledge production function. We suggest that the productivity of research in patent production functions … to patentable knowledge, and development happens after the initial research phase that may have led to a patent. Instead …
Persistent link: https://www.econbiz.de/10010298057
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The knowledge production of 'R' and 'D'
Czarnitzki, Dirk (contributor); Kraft, Kornelius (contributor) - 2008
or output of a knowledge production function. We suggest that the productivity of research in patent production functions … to patentable knowledge, and development happens after the initial research phase that may have led to a patent. Instead …
Persistent link: https://www.econbiz.de/10003728577
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Do spillovers stimulate incremental or drastic product innovations? : Hypotheses and evidence from German establishment data
Jirjahn, Uwe (contributor); Kraft, Kornelius (contributor) - 2006
We estimate the determinants of various types of product innovation. Knowledge spillovers from rivals have a positive … exert no such independent influence on drastic innovation activities. The results support the hypothesis that establishments …
Persistent link: https://www.econbiz.de/10003319674
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The knowledge production of "R and "D"
Czarnitzki, Dirk; Kraft, Kornelius; Thorwarth, Susanne - In: Economics letters 105 (2009) 1, pp. 141-143
Persistent link: https://www.econbiz.de/10003899412
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On the profitability of innovative assets
Czarnitzki, Dirk; Kraft, Kornelius - In: Applied economics 42 (2010) 13/15, pp. 1941-1953
Persistent link: https://www.econbiz.de/10008737879