{"title":"专利流氓如何影响中国企业的技术创新?来自中国企业专利调查数据的证据","authors":"Zhifeng Yin , Jian Guo , Zhen Sun , Mindan Zhou","doi":"10.1016/j.jengtecman.2022.101695","DOIUrl":null,"url":null,"abstract":"<div><p>Based on the 2017 China Patent Survey data, this study examines how contact with patent trolls affects Chinese enterprises’ technological innovation. The results indicate that the presence of patent trolls in the market may be beneficial for stimulating Chinese enterprises’ awareness of intellectual property rights and improving their technological innovation, indicated by increased R&D investment and patent quantity. However, direct contact with patent trolls does not improve patent value. Such contact further negatively affects patent implementation, as demonstrated by a decreasing share of self-implemented patents and an increasing share of licensed patents. Our findings reveal a “patent troll infection” among enterprises, which hinders patented technology implementation.</p></div>","PeriodicalId":50209,"journal":{"name":"Journal of Engineering and Technology Management","volume":null,"pages":null},"PeriodicalIF":3.7000,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"How do patent trolls affect the technological innovation of Chinese enterprises? Evidence from enterprise patent survey data in China\",\"authors\":\"Zhifeng Yin , Jian Guo , Zhen Sun , Mindan Zhou\",\"doi\":\"10.1016/j.jengtecman.2022.101695\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Based on the 2017 China Patent Survey data, this study examines how contact with patent trolls affects Chinese enterprises’ technological innovation. The results indicate that the presence of patent trolls in the market may be beneficial for stimulating Chinese enterprises’ awareness of intellectual property rights and improving their technological innovation, indicated by increased R&D investment and patent quantity. However, direct contact with patent trolls does not improve patent value. Such contact further negatively affects patent implementation, as demonstrated by a decreasing share of self-implemented patents and an increasing share of licensed patents. Our findings reveal a “patent troll infection” among enterprises, which hinders patented technology implementation.</p></div>\",\"PeriodicalId\":50209,\"journal\":{\"name\":\"Journal of Engineering and Technology Management\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2022-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Engineering and Technology Management\",\"FirstCategoryId\":\"91\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S092347482200025X\",\"RegionNum\":3,\"RegionCategory\":\"管理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BUSINESS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Engineering and Technology Management","FirstCategoryId":"91","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S092347482200025X","RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BUSINESS","Score":null,"Total":0}
How do patent trolls affect the technological innovation of Chinese enterprises? Evidence from enterprise patent survey data in China
Based on the 2017 China Patent Survey data, this study examines how contact with patent trolls affects Chinese enterprises’ technological innovation. The results indicate that the presence of patent trolls in the market may be beneficial for stimulating Chinese enterprises’ awareness of intellectual property rights and improving their technological innovation, indicated by increased R&D investment and patent quantity. However, direct contact with patent trolls does not improve patent value. Such contact further negatively affects patent implementation, as demonstrated by a decreasing share of self-implemented patents and an increasing share of licensed patents. Our findings reveal a “patent troll infection” among enterprises, which hinders patented technology implementation.
期刊介绍：
The Journal of Engineering and Technology Management (JET-M) is an international scholarly refereed research journal which aims to promote the theory and practice of technology, innovation, and engineering management.
The journal links engineering, science, and management disciplines. It addresses the issues involved in the planning, development, and implementation of technological capabilities to shape and accomplish the strategic and operational objectives of an organization. It covers not only R&D management, but also the entire spectrum of managerial concerns in technology-based organizations. This includes issues relating to new product development, human resource management, innovation process management, project management, technological fusion, marketing, technological forecasting and strategic planning.
The journal provides an interface between technology and other corporate functions, such as R&D, marketing, manufacturing and administration. Its ultimate goal is to make a profound contribution to theory development, research and practice by serving as a leading forum for the publication of scholarly research on all aspects of technology, innovation, and engineering management.
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