区块链创新环境空间关联及影响因素研究  

Research on spatial association and influencing factors of blockchain innovation environment

作　　者：章迪平[1] 赵婷 ZHANG Diping;ZHAO Ting(School of Sciences,Zhejiang University of Science and Technology,Hangzhou 310023,Zhejiang,China)

机构地区：[1]浙江科技学院理学院,杭州310023

出　　处：《浙江科技学院学报》2022年第4期285-296,共12页Journal of Zhejiang University of Science and Technology

基　　金：浙江省第四次经济普查课题(ZJPS28)。

摘　　要：为加快推进区块链产业健康协同发展,借助熵值法和修正引力模型构建区块链创新环境有向关联矩阵,采用社会网络分析法探讨2016—2019年中国30个省区市区块链创新网络的空间特征,解释了中国区块链创新环境空间关联的主要影响因素。研究结果表明:1)中国30个省区市区块链创新环境参差不齐,广东、北京、浙江、江苏等东部地区拥有较好的区块链创新环境;2)中国区块链创新网络比较松散,其中广东在整个网络中具有最大的控制优势;3)东部沿海地区区块链创新网络较为紧密且溢出效应明显,凭借区位优势形成点轴发展模式;4)技术研发强度差异及对外开放程度差异越大的地区间区块链创新环境空间关联度越强,政府支持力度与地理距离对区块链创新环境空间关联产生负向溢出效应。协调中国区块链创新环境协同发展,可为推动区块链技术创新应用和建设智慧城市提供参考。In order to accelerate the healthy and coordinated development of blockchain industry,the directed incidence matrix of blockchain innovation environment was constructed by applying the entropy method and the modified gravity model.The social network analysis method was adopted to elaborate on spatial characteristics of blockchain innovation network in 30 provinces,autonomous regions and municipalities in China from the year 2016 to 2019,accounting for the main influencing factors of spatial association of blockchain innovation environment in China.The results show that the blockchain innovation environment in 30 provinces,autonomous regions and municipalities in China is uneven,and the eastern regions such as Guangdong,Beijing,Zhejiang and Jiangsu have better blockchain innovation environment;China’s blockchain innovation network is relatively loose,and Guangdong has the greatest control advantage in the whole network;the blockchain innovation network in the eastern coastal areas is relatively close and has obvious spillover effect,which forms a point-axis development model with location advantages;regions with greater differences in technology R&D intensity and in level of opening up,tend to have stronger spatial associations of blockchain innovation environment.Government support and geographical distance have a negative spillover effect on the spatial association of blockchain innovation environment.The coordinated development of China’s blockchain innovation environment can provide reference for promoting the application of blockchain technology innovation and building smart cities.

关 键 词：区块链 创新环境 空间关联 修正引力模型 社会网络分析 

分 类 号：F124.3[经济管理—世界经济]