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首页> 外文期刊>The journal of technology transfer >Mapping the landscape of international technology diffusion (1994-2017): network analysis of transnational patents
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Mapping the landscape of international technology diffusion (1994-2017): network analysis of transnational patents

机译：绘制国际技术扩散的景观（1994-2017）：跨国专利的网络分析

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摘要

Global economic integration is driving countries and companies to increasingly pursue internationalized innovation activities. During this process, transnational patents are thought to play a vital role in protecting inventions and innovations abroad. This study investigates the structure of international technology diffusion and its evolution using transnational patent networks (TPNs) during the 1994-2017 period. The analyses are conducted using topological structures, centrality rankings, a three-layer visualization analysis (global, contextual and ego) and a block modeling analysis assisted by measures from social network analysis. The major findings are as follows: (1) TPNs present clear small-world phenomena, and the countries in the networks tend to establish more connections with other countries over time; (2) TPNs exhibit a highly uneven distribution in degree centrality and betweenness centrality, indicating a conspicuous global hierarchical structure of patent-expanding capabilities in various countries; (3) three-layer landscapes of TPNs illustrate the extreme imbalance in the ability of expanding transnational patents between South and North countries; (4) four blocks that play different roles in TPNs are distinguished, i.e., source, broker, beginner and absorber; and (5) 22 countries with high betweenness rankings achieve block-level transitions; among these countries, China and Singapore are highly typical examples. This paper argues that developed countries are actively using the monopoly power granted by transnational patents to shape a new world system. This study concludes with a discussion of policy implications for developing countries.
机译：全球经济一体化正在推动国家和公司越来越追求国际化的创新活动。在此过程中，跨国专利被认为在保护本发明和在国外的创新方面发挥重要作用。本研究调查了1994 - 2017年期间使用跨国专利网络（TPN）的国际技术扩散的结构及其演化。分析是使用拓扑结构，中心排名，三层可视化分析（全球上下文和自我）和通过社交网络分析辅助辅助的块建模分析进行进行的分析。主要发现如下：（1）TPN目前明确的小世界现象，网络中的国家倾向于随着时间的推移与其他国家建立更多联系; （2）TPN在度量中心和中心地位之间表现出高度不均匀的分布，表明各国专利扩张能力的显着全球层次结构; （3）TPN的三层景观说明了扩大南北国家之间跨国专利的极端不平衡; （4）在TPN中发挥不同角色的四个块，是区分，即来源，经纪人，初学者和吸收器; （5）22个高度排名高的国家实现块级转型;在这些国家中，中国和新加坡是高度典型的例子。本文认为，发达国家正在积极地利用跨国专利授予的垄断权来塑造新的世界体系。本研究结论，讨论了发展中国家的政策影响。

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  • 来源
    《The journal of technology transfer》 |2021年第1期|138-171|共34页
  • 作者

    Yang Wei; Yu Xiang; Zhang Ben; Huang Ziyang;

  • 作者单位

    HUST Sch Management Chinese German Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China|HUST Sino European Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China;

    HUST Sch Management Chinese German Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China|HUST Sino European Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China;

    HUST Sch Management Chinese German Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China|HUST Sino European Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China;

    HUST Sch Management Chinese German Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China|HUST Sino European Inst Intellectual Property 1037 Luoyu Rd Wuhan 430074 Hubei Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    International technology diffusion; Transnational patents; Social network analysis; Intellectual property rights; World system;

    机译：国际技术扩散;跨国专利;社会网络分析;知识产权;世界体系;

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