Research Article | OPEN ACCESS
Empirical Analysis on Chinese Enterprise-enterprise Patent Cooperation in Food Industry
1, 2Lanqing Liu and 3X. Yu
1School of Logistics Engineering, Wuhan University of Technology, Wuhan 430063, China
2School of Computer Science and Technology, Hubei Ploytechnic University, Huangshi 435003, China
3School of Management Science, HUST, Wuhan 430071, China
Advance Journal of Food Science and Technology 2015 8:589-596
Received: September ‎13, ‎2014 | Accepted: September ‎20, ‎2014 | Published: March 15, 2015
Abstract
This study aims to investigate the multidisciplinary knowledge network of Chinese enterprise-enterprise patent cooperation in food industry. Multidisciplinary knowledge network which come from enterprise-enterprise patent cooperation is an important network platform to improve innovation performance and to implement multidisciplinary and multi-sectoral cooperation. The actual dynamic variation and structure characteristics of the network and the distribution characteristics of disciplines in the network besides are analyzed by the method of social network analysis based on 36731 pieces of enterprise-enterprise cooperation patent in food industry which come from State Intellectual Property Office of the People’ Republic of China from 1985 to 2010. The multidisciplinary knowledge network whose structure is comparative perfect as the result shows that its carriers, the enterprises, play a positive role on knowledge flow and innovation performance in food development. At the same time, the method and the result of analysis in this study are provided both for the government and enterprises as theoretical reference and empirical material to their innovation strategy.
Keywords:
Food industry, multidisciplinary knowledge network, patent cooperation, social network analysis,
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Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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