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Innovationen auf Bestellung? Was von einer stärkeren Nachfrageorientierung in der Innovationspolitik zu halten ist
Dauchert, Helge; Harhoff, Dietmar; Llerena, Patrick; … - In: ifo Schnelldienst 66 (2013) 05, pp. 3-19
Wirtschaftswachstum in Deutschland und international eine neue Dynamik entfaltet. Helge Dauchert, Dietmar Harhoff und Patrick Llerena … Deutschland im Jahr 2008 auf etwa 13% des BIP belief. Generell sehen die Autoren durchaus Potenzial für eine stärkere … Beschaffungswesens in Deutschland und fehlender Anreize für die Beschaffungsverantwortlichen zum Einkauf innovativer Leistungen häufig …
Persistent link: https://www.econbiz.de/10011693467
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Innovationsanreize in einem strukturellen Oligopolmodell
Harhoff, Dietmar - 1997 - Revidiert: Februar 1997
In diesem Beitrag wird ein Oligopolmodell der Innovationsaktivität entwickelt und mit Daten aus dem Mannheimer Innovationspanel geschätzt. Das Modell erlaubt es, bei der empirischen Umsetzung auf die Verwendung von Marktanteilsdaten und Nachfrageelastizitäten zu verzichten, die typischerweise...
Persistent link: https://www.econbiz.de/10011440888
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Innovation and information technology in services
Licht, Georg; Moch, Dietmar - 1997
The missing effect of investments of firms in information and communication technologies on productivity is studied by various recent papers (e.g. Oliner and Sichels 1994, Landauer 1995, Brynjolfsson and Hitt 1996). Several explanations are given for this missing link. Our paper deals with two...
Persistent link: https://www.econbiz.de/10011440920
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Citation frequency and the value of patented innovation
Harhoff, Dietmar; Narin, Francis; Scherer, Frederic M.; … - 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/10011440946
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Citation frequency and the value of patented innovation
Harhoff, Dietmar; Narin, Francis; Scherer, Frederic M.; … - 1997
ermittelt, die den Patentschutz durch Zahlung der Verlängerungsgebühren von 1977 bis 1995 in Deutschland aufrechterhalten hatten …
Persistent link: https://www.econbiz.de/10011417779
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Do companies benefit from public research organizations? : the impact of the Fraunhofer Society in Germany
Comin, Diego; Licht, Georg; Pellens, Maikel; Schubert, … - 2019
Among available policy levers to boost innovation, investment in applied research organisations has received little empirical attention. In this paper, we analyse the case of the Fraunhofer Society, the largest public applied research organization in Germany. We analyse whether project...
Persistent link: https://www.econbiz.de/10011983921
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Appropriability, opportunity, firm size and innovation activities : empirical results using East and West German firm level data
Felder, Johannes; Licht, Georg; Nerlinger, Eric A.; … - 1995
R&D expenditures of firms varies vastly between and within industries. In recent years a lot of theoretical and empirical studies attempted to explain the distribution of R&D expenditures. Four main factors repeatedly appeared in this literature: Firm size, market power, appropriability and...
Persistent link: https://www.econbiz.de/10011620820
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Firm formation and regional spillovers : evidence from Germany
Harhoff, Dietmar - 1995
This paper studies the effect of regional spillovers on the rate of firm formation in two major West German industries for the time period from 1989 to 1993. I exploit regional variations in firm formation at the county level to identify the effects of historically given industry structure and...
Persistent link: https://www.econbiz.de/10011621492
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Ergebnisse der Piloterhebung zum Mannheimer Innovationspanel
Felder, Johannes; Licht, Georg; Nerlinger, Eric A.; … - 1993
Persistent link: https://www.econbiz.de/10011621684
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Das Mannheimer Innovationspanel
Harhoff, Dietmar; Licht, Georg - 1993
dem Mannheimer Innovationspanel wird in mehrfacher Hinsicht Neuland - zumindest für die Bundesrepublik Deutschland …
Persistent link: https://www.econbiz.de/10011622173