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Quantity or quality? : collaboration strategies in research and development and incentives to patent
Hottenrott, Hanna; Lopes-Bento, Cindy - 2012
&D Collaboration ; Knowledge Exchange ; Patents ; Innovation ; Count Data Models …
Persistent link: https://www.econbiz.de/10009572477
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Quantity or quality? Collaboration strategies in research and development and incentives to patent
Hottenrott, Hanna; Lopes-Bento, Cindy - 2012
This study shows for a large sample of R&D-active manufacturing firms that collaborative R&D has a positive effect on firms' patenting in terms of both quantity and quality. When distinguishing between alliances that aim at joint creation of new knowledge and alliances that aim at exchange of...
Persistent link: https://www.econbiz.de/10010309806
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Spillover Effects and R&D-Cooperations - The Influence of Market Structure
Wölfl, Anita - 2010
&D-cooperations. The results of a microeconometric analysis, based on firm data on innovation, let in general presume that with intensified …
Persistent link: https://www.econbiz.de/10014190336
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Spillover Effects - An Incentive to Cooperate in R&D?
Wölfl, Anita - 2010
This paper examines empirically the theoretical relationship between spillover effects, in the sense of unintended knowledge transfer, and cooperations in research and development (R&D). According to the results of a logistic regression analysis which has been based on micro-level data, firms...
Persistent link: https://www.econbiz.de/10014190384
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Mobility of research workers and knowledge diffusion as evidenced in patent data : the case of liquid crystal display technoloy
Stolpe, Michael - 2001
This paper analyses the nature of knowledge spillovers from research and development (R&D) in the field of liquid crystal display technology by estimating the impact of inventors' changing organizational and collaborative affiliations on the probability of citations in US patents filed between...
Persistent link: https://www.econbiz.de/10011490728
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Effects of innovation on employment : an analysis at the firm level in Bolivia
Foronda, Carlos; Beverinotti, Javier - 2021
This study quantifies the impact of process and product innovation on employment growth in Bolivia by using microdata … from a survey on innovation conducted in Bolivia in 2016. Following the model of Harrison, Jaumandreu, Mairesse, and Peters … demonstrate that employment growth is explained by product innovation. On the other hand, we find no evidence of a displacement …
Persistent link: https://www.econbiz.de/10012670262
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Heterogeneity of Patenting Activity and its Implications for Scientific Research
Czarnitzki, Dirk; Glänzel, Wolfgang; Hussinger, Katrin - 2013
publishing distinguishing between different types of patents for a large sample of professors active in Germany. Our results show …
Persistent link: https://www.econbiz.de/10014050429
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Haftungsregeln und Innovation
Czarnitzki, Dirk; Kraft, Kornelius - 2000
This paper discusses the incentives for innovation when liability is limited or not. Clearly innovative activity …
Persistent link: https://www.econbiz.de/10011444773
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Are Firms Withdrawing From Basic Research? An Analysis of Firm-Level Publication Behaviour in Germany
Pellens, Maikel; Krieger, Bastian; Blind, Knut; … - 2021
studying trends in the scientific publishing activities of firms located in Germany. Our results do not confirm a declining …
Persistent link: https://www.econbiz.de/10013250812
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Econometric Evidence on the Depreciation of Innovations
de Rassenfosse, Gaétan - 2017
This paper presents estimates of the depreciation rate of innovations using survey data on revenues associated with Australian patents. Its novelty is twofold. First, it relies on direct observation of the revenue streams of inventions. This is in sharp contrast with previous studies, which all...
Persistent link: https://www.econbiz.de/10012942670