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Innovation and spillovers : evidence from European regions
Bottazzi, Laura; Peri, Giovanni - 2000
The importance of innovation for the economic performance of industrialized countries has been largely stressed recently by the theoretical and empirical literature. Moreover the intensity of knowledge externalities in generating innovation, is the key parameter in determining sustained growth...
Persistent link: https://www.econbiz.de/10009781621
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Who stands on the shoulders of Chinese (scientific) giants? : evidence from chemistry
Qiu, Shumin; Steinwender, Claudia; Azoulay, Pierre - 2023
by the number of publications originating from Chinese research institutions. China's rise in science has the potential … it. In this manuscript, we study how fertile Chinese research is, as measured by citations. Using publication and … research, Chinese PIs' articles receive 28% fewer citations from US researchers. Our results imply that US researchers do not …
Persistent link: https://www.econbiz.de/10013489712
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Undergraduate gender diversity and the direction of scientific research
Truffa, Francesca; Wong, Ashley - 2024
Can diversity lead to greater research focus on populations underrepresented in science? Between 1960 and 1990, 76 all … coeducation led to a 44% increase in gender-related research publications. This increase is driven by research focused on female … gender topics, much of the increase comes from male incumbent researchers shifting their research focus toward gender …
Persistent link: https://www.econbiz.de/10015050783
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International energy R&D spillovers and the economics of greenhouse gas atmospheric stabilization
Bosetti, Valentina; Carraro, Carlo; Massetti, Emanuele; … - 2007
Persistent link: https://www.econbiz.de/10003624058
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Superstar economists : coauthorship networks and research output
Hsieh, Chih-sheng; König, Michael D.; Liu, Xiaodong; … - 2018
We study the impact of research collaborations in coauthorship networks on research output and how optimal funding can … the RePEc Author Service. We rank the authors and research institutions according to their contribution to the aggregate … research output and thus provide a novel ranking measure that explicitly takes into account the spillover effect generated in …
Persistent link: https://www.econbiz.de/10011925969
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Measuring knowledge spillovers using Belgian EPO and USPTO patent data
Plasmans, Joseph E. J.; Lukatch, Ruslan - 2001
This paper investigates two major issues of the patenting behavior of Belgian firms. Firstly, it studies the probabilistic distribution of the patent citations among several major sectors. Secondly, the firm-oriented data is studied to investigate the relationships between the Belgian firms size...
Persistent link: https://www.econbiz.de/10011398036
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Sources of productivity spillovers : panel data evidence from China
Baltagi, Badi H.; Egger, Peter; Kesina, Michaela - 2014
This paper assesses sources of productivity spillovers in China's electric and electronic manufacturing industry using a rich panel data-set of 25,360 firms observed over the period 2004-2007. This industry is characterized by its important reliance on technology. In particular, the paper...
Persistent link: https://www.econbiz.de/10010356360
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Cross-ownership, R&D spillovers, and antitrust policy
López, Angel L.; Vives, Xavier - 2016
This paper considers cost-reducing R&D investment with spillovers in a Cournot oligopoly with minority shareholdings. We find that, with high market concentration and sufficiently convex demand, there is no scope for cross-ownership to improve welfare regardless of spillover levels. Otherwise,...
Persistent link: https://www.econbiz.de/10011482905
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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 United States and the European Patent Offices using qualitative response variable analysis. The analysis uncovered different patterns of citations in patents, which belong to...
Persistent link: https://www.econbiz.de/10011410433
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R&D and production behavior of asymmetric duopoly subject to knowledge spillovers
Plasmans, Joseph E. J. - 2000
We construct an asymmetri c duopolistic R&D and production behavior model subject to knowledge spillovers. This model is an extension to the symmetric model of d'Aspremont and Jacquemin (A&J (1988)) and aims to determine the cooperative and non-cooperative R&D strategies for two agents of...
Persistent link: https://www.econbiz.de/10009781563