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随着PCT程序成为世界创新者谋求国际专利的有效途径,世界各国PCT申请格局的演变已成为全球技术竞争动态的重要反映。近年来中国PCT申请量全球排名不断跃升,使其在全球技术竞争中的表现成为国际科技政策的关注点。本文在对有关研究文献、数据来源和分析方法进行概述的基础上,首先根据各国PCT申请量所占世界份额的变化,对其在全球竞争中的地位及不同技术组中的重要性的变化进行了考察;其次,借鉴恒定市场份额分析法,对排位靠前的十大PCT申请国在面向全球市场的技术竞争中的地位变化进行因素分解分析,并得出中国在当前全球技术机会快速增长领域上的适应能力有待提高,进而探讨了其政策含义。
As the PCT procedure has become an effective way for the world innovators to seek international patents, the evolution of the PCT application landscape in various countries in the world has become an important reflection of the global technological competition. In recent years, the global rankings of PCT applications in China have continuously jumped, making it the focus of international science and technology policies in its performance in global technological competition. Based on an overview of relevant research literature, sources of data and analytical methods, this paper begins with a review of the changes in the share of world PCT filings by countries, their status in global competition and the importance of different technical groups Secondly, using the method of constant market share analysis, this paper makes a factor analysis on the status change of top ten PCT applicants in the global market for technological competition and concludes that the rapid growth of China’s current global technological opportunities Adaptability in the field to be improved, and then explore its policy implications.