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数字经济对全球价值链嵌入的空间溢出效应研究

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利用中国30个省份7年间的数据,实证分析了数字经济对全球价值链嵌入影响的空间溢出效应.结果表明,数字经济通过促进产业升级、提高创新创业指数,对区域GVC整合产生了积极影响.此外,GVC一体化水平越高,对区域GVC的推动作用越大.周边省份数字经济的发展阻碍了当地GVC的发展,表现出虹吸效应.研究还发现,经济水平、支持力度、开放程度、产业结构和城市化水平对GVC有积极影响.因此,中国应加大投资力度,加强技术交流与合作,促进技术创新;促进多边贸易体制和国际合作;通过产业链上下游协作,优化产业布局;重视环境保护和可持续发展,构建绿色价值链;完善产业发展,鼓励创新创业;通过城镇化提升经济水平,带动GVC建设,实现互利共赢.
Spatial Spillover Effects of Digital Economy on the Embeddedness of Global Value Chains
The spatial spillover effects of the digital economy on the embeddedness of global value chains are empirically analyzed using data from 30 provinces in China over a seven-year period.The results show that the digital economy has a positive impact on regional GVC integration by promoting industrial upgrading and improving the innovation and entrepreneurship index.In addition,the higher the level of GVC integration,the greater the promotion of regional GVCs.The development of digital economy in neighboring provinces hinders the development of local GVC and shows the siphoning effect.The study also found that the economic level,support,openness,industrial structure and urbanization level have a positive impact on GVC.Therefore,China should increase investment,strengthen technological exchanges and cooperation,and promote technological innovation;promote the multilateral trading system and international cooperation;optimize the industrial layout through upstream and downstream collaboration in the industrial chain;emphasize environmental protection and sustainable development,and build a green value chain;improve industrial development,and encourage innovation and entrepreneurship;and enhance the economic level through urbanization,which will lead to the construction of GVCs,and achieve mutual benefits and win-win results.

digital economyglobal value chainspatial spillover effect

刘臻、陈心月、罗智晴、陆源俊、王怡恬

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上海海关学院,上海 201204

数字经济 全球价值链 空间溢出效应

2024

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ISSN:1672-9129
年,卷(期):2024.(15)