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What are the channels for technology sourcing? : panel data evidence from German companies
Harhoff, Dietmar; Müller, Elisabeth; Van Reenen, John - 2013
Persistent link: https://www.econbiz.de/10009745140
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What are the channels for technology sourcing? : panel data evidence from German companies
Harhoff, Dietmar; Müller, Elisabeth; Van Reenen, John - 2012
Innovation processes within corporations increasingly tap into international technology sources, yet little is known … about the relative contribution of different types of innovation channels. We investigate the effectiveness of different …
Persistent link: https://www.econbiz.de/10010443152
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What are the channels for technology sourcing? : panel data evidence from German companies
Harhoff, Dietmar; Müller, Elisabeth; Van Reenen, John - 2012
Innovation processes within corporations increasingly tap into international technology sources, yet little is known … about the relative contribution of different types of innovation channels. We investigate the effectiveness of different …-how. -- technology sourcing ; knowledge spillovers ; productivity ; open innovation …
Persistent link: https://www.econbiz.de/10009538027
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R&D Spillovers, Technological Proximity, and Productivity Growth - Evidencs from German Panel Data
Harhoff, Dietmar - 2015
This paper studies the effect of R&D spillovers on R&D spending and productivity in a sample of German manufacturing firms. Using panel estimation techniques, the results suggest that spillovers affect industries in a heterogeneous manner. In terms of R&D investment, firms in high-technology...
Persistent link: https://www.econbiz.de/10014117072
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Logic mill : a knowledge navigation system
Erhardt, Sebastian; Ghosh, Mainak; Buunk, Erik; Rose, … - 2023
Logic Mill is a scalable and openly accessible software system that identifies semantically similar documents within either one domain-specific corpus or multi-domain corpora. It uses advanced Natural Language Processing (NLP) techniques to generate numerical representations of documents....
Persistent link: https://www.econbiz.de/10014495061
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Revolutionizing innovation : users, communities, and open innovation
Harhoff, Dietmar (ed.); Lakhani, Karim R. (ed.) - 2016
Persistent link: https://www.econbiz.de/10013481482
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The Impacts of Feed-in Tariffs on Innovation: Empirical Evidence from Germany
Böhringer, Christoph; Cuntz, Alexander; Harhoff, Dietmar; … - 2014
promotion. In this paper, we assess one popular justification for feed-in tariffs, i.e., induced innovation as a positive … innovation impacts of feed-in tariffs under the EEG are insignificant. …
Persistent link: https://www.econbiz.de/10010435697
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The impacts of feed-in tariffs on innovation : empirical evidence from Germany
Böhringer, Christoph; Cuntz, Alexander; Harhoff, Dietmar; … - 2014
promotion. In this paper, we assess one popular justification for feed-in tariffs, i.e., induced innovation as a positive … spillover externality. Based on regressions with a time-technology fixed effect negative binomial model, we find that innovation …
Persistent link: https://www.econbiz.de/10010252146
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The impacts of feed-in tariffs on innovation : empirical evidence from Germany
Böhringer, Christoph; Cuntz, Alexander; Harhoff, Dietmar; … - 2014
promotion. In this paper, we assess one popular justification for feed-in tariffs, i.e., induced innovation as a positive … spillover externality. Based on regressions with a time-technology fixed effect negative binomial model, we find that innovation …
Persistent link: https://www.econbiz.de/10010252657
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Invalid but infringed? : an analysis of Germany’s bifurcated patent litigation system
Cremers, Katrin; Gaessler, Fabian; Harhoff, Dietmar; … - 2014
We analyze the impact of the probabilistic nature of patents on the functioning of Germany’s bifurcated patent litigation system where infringement and validity of a patent are decided independently by different courts. We show that bifurcation creates situations in which a patent is held...
Persistent link: https://www.econbiz.de/10010416329