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Are there financing constraints for R&D and investment in German manufacturing firms?
Harhoff, Dietmar - 1996
Using a newly constructed panel dataset of German enterprises, I estimate R&D and capital investment equations for the time period from 1990 to 1994. Simple accelerator specifications indicate considerable sensitivity of R&D and investment to cash flow for relatively small firms. Much of this...
Persistent link: https://www.econbiz.de/10011621855
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Die Evolution der bundesdeutschen Forschungs- und Technologiepolitik : Rückblick und Bestandsaufnahme
Fier, Andreas; Harhoff, Dietmar - 2001
In Deutschland beanspruchen gleich zwei Ressorts, das Bundesministerium für Bildung und Forschung (BMBF) sowie das … Förderinstrumentariums zu dem Schluss, dass insbesondere die Wirkungsforschung in Deutschland noch unterentwickelt ist und vor neuen …
Persistent link: https://www.econbiz.de/10011446955
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Exploring the tail of patented invention value distributions
Harhoff, Dietmar; Scherer, Frederic M.; Vopel, Katrin - 1997
We explore the tail of patented invention value distributions by using value estimates obtained directly from patent …
Persistent link: https://www.econbiz.de/10011440960
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Exploring the Tail of Patented Invention Value Distributions
Scherer, Frederic M.; Harhoff, Dietmar; Vopel, Katrin - 1997
We explore the tail of patented invention value distributions by using value estimates obtained directly from patent …
Persistent link: https://www.econbiz.de/10010297567
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Separating Patent Wheat from Chaff : Would the U.S. Benefit from Adopting a Patent Post-Grant Review?
Graham, Stuart J.H; Harhoff, Dietmar - 2015
This article assesses the impact in the US of adopting a patent post-grant review (PGR) procedure similar to one … counterparts to find that opposition rates are about three times higher among European Patent Office (EPO) equivalents of US …
Persistent link: https://www.econbiz.de/10014046091
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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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Everything you always wanted to know about inventors (but never asked) : evidence from the PatVal-EU Survey
Giuri, Paola; Mariani, Myriam; Brusoni, Stefano; … - 2006
Based on a survey of the inventors of 9,017 European patented inventions, this paper provides new information about the characteristics of European inventors, the sources of their knowledge, the importance of formal and informal collaborations, the motivations to invent, and the actual use and...
Persistent link: https://www.econbiz.de/10010441539
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Research, Innovation and Technological Performance in Germany (Report 2009)
Achleitner, Ann‐Kristin; Allmendinger, Jutta; Grupp, … - 2013
measures to further strengthen the innovation potential of Germany. In particular in the present economic diffi culties … Report 2008. The conditions for the financing of innovations are still not ideal in Germany. The weaknesses of the …
Persistent link: https://www.econbiz.de/10014206572
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Research, Innovation and Technological Performance in Germany
Achleitner, Ann‐Kristin - 2014
Research and innovation are extremely important for Germany. New insights are generated by research, and new ways of … quality of life.Against this background, Germany's politicians have increasingly been considering how best to promote research … and innovation, and where the country ranks in the international innovation contest. The Federal Government of Germany …
Persistent link: https://www.econbiz.de/10012708751
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Research, Innovation and Technological Performance in Germany (Report 2011)
Achleitner, Ann‐Kristin; Allmendinger, Jutta; … - 2013
On behalf of the Federal Government of Germany, the Commission of Experts for Research and Innovation presents its …
Persistent link: https://www.econbiz.de/10014185185