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Quantity or quality? Collaboration strategies in research and development and incentives to patent
Hottenrott, Hanna; Lopes-Bento, Cindy - 2012
patenting, our results further suggest that knowledge creation alliances lead to patents that are filed to protect valuable …
Persistent link: https://www.econbiz.de/10010309806
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Quantity or quality? : collaboration strategies in research and development and incentives to patent
Hottenrott, Hanna; Lopes-Bento, Cindy - 2012
patenting, our results further suggest that knowledge creation alliances lead to patents that are filed to protect valuable …&D Collaboration ; Knowledge Exchange ; Patents ; Innovation ; Count Data Models …
Persistent link: https://www.econbiz.de/10009572477
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Statistical Patent Analysis Indicators as a Means of Determining Country Technological Specialisation
Khramova, Ekaterina - 2013
Patent data provide a rich set of information which can be used for comparative studies and trend analysis. The paper presents a systematic overview of the most appropriate tools methodologies that are available for determining the technological specialization of countries. Such analysis...
Persistent link: https://www.econbiz.de/10013083545
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Patent and Publication Activities of German Professors : An Empirical Assessment of Their Co-Activity
Czarnitzki, Dirk - 2008
The growing importance of technology relevant non-publication output of university research has come into the focus of policy-makers' interest. A fierce debate arose on possible negative consequences of the increasing commercialization of science, as it may come along with a reduction in...
Persistent link: https://www.econbiz.de/10012773511
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Heterogeneity of Patenting Activity and its Implications for Scientific Research
Czarnitzki, Dirk; Glänzel, Wolfgang; Hussinger, Katrin - 2013
not account for heterogeneity of patenting activities ranging from university patents to corporate patents. While the … publishing distinguishing between different types of patents for a large sample of professors active in Germany. Our results show … that, while university patents as well as patents assigned to not-for-profit institutions complement publication quantity …
Persistent link: https://www.econbiz.de/10014050429
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The Impact of Intellectual Property Protection on MNEs’ Decisions to Invest in Developing Countries : Empirical Evidence from New Swiss Firm-Level FDI Panel Data
Hold, Arno - 2015
multinational enterprises (MNEs) in developing countries. Applying different panel data techniques to a newly-created comprehensive … FDI/IP dataset of 31 Swiss MNEs investing into 53 developing WTO Members over a period of 21 years (1990-2010), this study … seeks to examine whether the local IP protection level has a significant positive effect on MNEs' decisions to invest in …
Persistent link: https://www.econbiz.de/10013033949
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Measuring knowledge spillovers using patent citations : evidence from the Belgian firm's data
Lukach, Ruslan; Plasmans, Joseph E. J. - 2002
This paper conducts a comprehensive study of patent citations in patents granted to Belgian corporate applicants by the … patterns of citations in patents, which belong to different industrial classes. The studied citation data provides evidence of …
Persistent link: https://www.econbiz.de/10011410433
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Do Spillovers Stimulate Incremental or Drastic Product Innovations? Hypotheses and Evidence from German Establishment Data
Jirjahn, Uwe; Kraft, Kornelius - 2006
We estimate the determinants of various types of product innovation. Knowledge spillovers from rivals have a positive impact on incremental innovations. This impact is largely independent of the participation in R&D cooperations. Spillovers exert no such independent influence on drastic...
Persistent link: https://www.econbiz.de/10010297531
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An empirical test of the asymmetric models on innovative activity : who invests more into R&D - the incumbent or the challenger?
Czarnitzki, Dirk - 2000
The theoretical discussion concerning the question whether the incumbent or the (potential) entrant invests more into R&D has attracted considerable interest. This paper reports the results of an empirical study on this question using data of about 3500 German firms over the years 1992 to 1995....
Persistent link: https://www.econbiz.de/10013428313
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An empirical test of the asymmetric models on innovative activity : who invests more into R&D - the incumbent or the challenger?
Czarnitzki, Dirk; Kraft, Kornelius - 2000
The theoretical discussion concerning the question whether the incumbent or the (potential) entrant invests more into R&D has attracted considerable interest. This paper reports the results of an empirical study on this question using data of about 3500 German firms over the years 1992 to 1995....
Persistent link: https://www.econbiz.de/10011444512