|
|
|
| Analysis on the Technological Competition Situation of Blockchain between China and the United States based on Patent Information |
| Liu Xing,Shan Xiaoguang,Jiang Nan |
| (Shanghai International College of Intellectual Property，Tongji University，Shanghai 200092,China) |
|
|
|
|
Abstract The new technological revolution is still in a period of rapid development,which is very important to the overall competition pattern between China and the United States.Patents are the representative of key technologies and the cornerstone of industrial development.From the perspective of patent information,we can grasp the technological competition situation,and then look into it.The differences in the development of the US blockchain industry provide policy recommendations for the development of China's blockchain industry.Based on Derwent's patent data,the patent analysis method and social network analysis method are used to deeply mine it.In combination with the 'new diamond model',the research finds that: in terms of government,opportunity,demand conditions,and knowledge absorption,the Chinese block The chain technology and industry have an advantageous position; and the US advantage is more obvious in terms of production factors,related industry support,corporate strategic structure,and innovation capabilities.Proposals are made from the three levels of government,industry and enterprise: the government level continues to maintain its advantages in government management and public service areas; the industry level focuses on improving the quality of blockchain patents; the enterprise level improves international cooperation capabilities and strengthens the blockchain to serve the real economy.
|
|
Received: 13 April 2020
|
|
|
|
|
|
| [1] NAKAMOTOS.Bitcon:a peer-to-peer electronic cash system[EB/OL].(2018-10-31)[2019-11-28].https://bitcoin.org/bitcoin.pdf.[2] 周平,杜宇,李斌,等.中国区块链技术和应用发展白皮书[R].北京:工业和信息化部,2016.[3] DYLAN YAGA,PETER MELL,NIK ROBY.Blockchain technology overview[R].U.S Department of Commerce,2018.[4] FELD S,SCHONFELD M,WERNER M.Analyzing the deployment of Bitcoin's P2P network under an as-level perspective[J].Procedia Computer Science,2014,32(5):1121-1126.[5] HARVEY,CAMPBELL R.Cryto finance[EB/OL].(2016-01-24)[2019-11-24].https://ssrn.com/abstract=2438299.[6] MONACO J V.Identifying bitcoin users by transaction behavior[C]//KAKADIARIS I A,KUMA A,SCHEIRER W J.Proceedings of SPIE.Baltimore：SPIE,2015.[7] EYAL L,SIRER E G.Majority is not enough: bitcoin mining is vulnerable[C]//CHRISTIN N,SAFAVINAINI R.Lecture notes in computer science.Barbados:Springer,2013.[8] CHUEN D.Handbook of digital currency:bitcoin,innovation,financial instruments,and big data[M].Pittsburgh：Academic Press,2015.[9] CHRISTIDIS K,DEVETSIKIOTIS M.Block chains and smart contracts for the internet of things[J].IEEE Access,2016,4:2292-2303.[10] SAVELYEV A.Copyright in the blockchain era:promises and challenges[J].Computer Law&Security Review,2018,34(3):550-561.[11] 宋立丰,祁大伟,宋远方.“区块链+”商业模式创新整合路径[J].科研管理,2019(7):69-77.[12] 许振宇,吴金萍,霍玉蓉.区块链国内外研究热点及趋势分析[J].图书馆,2019,295(4):96-103.[13] 商琦,陈洪梅.区块链技术创新态势专利情报实证[J].情报杂志,2019,38(4):27-32+63.[14] 王玲,李倩,王金晓.我国区块链行业及典型机构专利地图分析[J].科技管理研究,2019,39(20):161-168.[15] 乔鹏程.分布式账本技术:区块链与经济管理研究的国际演进——Citespace和NVivo计量与多数据比较[J].科技进步与对策2017，34(23):39-47.[16] PETER M A,BARNEY J B.Unraveling the resourcebased tangle[J].Managerial and Decision Economics,2003,24(1):309-323.[17] 杨武,杨大飞,雷家骕.基于专利信息的产业技术竞争优势测度模型构建与实证研究[J].科技进步与对策,2018,35(13):57-63.[18] 刘毕贝.基于专利制度本旨的专利质量涵义的界定及解释[J].中国科技论坛,2013,1(11):98-103.[19] 吕国良.浅谈国际视角下的专利质量[J].中国发明与专利,2018,15(10):12-17.[20] 刘强,汪永贵.知识产权司法审判的商事化改革[J].湖南大学学报(社会科学版),2019,33(1):119-127.[21] ALTSHULLER G S,SHAPIRO R B.Psychology of inventive creativity[J].Issues of Psychology,1956,6:37-49.[22] WANIEKM,MICHALAK TP,WOOLDRIDGE MJ,et al.Hiding individuals and communities in a social network[J].Nature Human Behaviour,2018(2):139-147.[23] WASSERNAN S,FAUST K.Social network analysis:methods and application[M].Cambridge:Cambridge University Press,1994.[24] AN R P,LOEHMERE,KHANN,et al.Community partnerships in healthy eating and lifestyle promotion:a network analysis[J].Preventive Medicine Reports,2017(6):294-301.[25] 张明斗,吴庆帮.产业区块链创新发展的结构框架与高质量政策研究[J].青海社会科学,2020(1):73-79.[26] 熊励,顾勤琴,陈朋.数字内容产业竞争力指数评价体系研究——来自上海的实证[J].科技进步与对策,2014,31(18):140-144.[27] 芮明杰.产业竞争力的“新钻石模型”[J].社会科学,2006(4):68-73. |
|
|
|
