摘要
新发展格局下,数字经济与实体经济融合发展对于打通国民经济循环堵点,充分发挥超大规模市场优势具有重要现实意义。基于2011—2022年我国263个地级市面板数据,实证检验数实融合发展驱动全国统一大市场建设的影响及其机制。研究发现,数实融合发展能够显著驱动全国统一大市场建设,这种驱动作用具备长期效应,且在中西部、胡焕庸线东南侧、高行政级别、数字基础设施完善以及产业结构层级高的城市表现更为突出。机制检验表明,数实融合发展主要通过提升资源配置效率、激发市场主体活力、加速产业深度融合以及强化城市网络关联等渠道驱动全国统一大市场建设。此外,政府调控能力和本土市场潜力在数实融合发展驱动全国统一大市场建设过程中发挥显著的正向调节效应。据此,应深入推进数实融合发展的内生动能,优化政府与市场的关系,为推动全国统一大市场建设提供政策参考。
Under the new development pattern,the integrated development of the digital economy and the real economy is of great practical significance for unblocking the bottlenecks in the national economic circulation and giving full play to the advantages of the super-large-scale market.Based on the panel data of 263 prefecture-level cities in China from 2011 to 2022,this paper empirically examines the impact and its internal mechanism of the integration of digital and real economy on the construction of a unified national market.The results show that the integration of digital and real economy can significantly drive the construction of a unified national market,and this driving effect has a long-term effect,which is more prominent in cities in the central and western regions,southeast of the Hu Line,with high administrative levels,well-developed digital infrastructure,and high-level industrial structure.The mechanism test shows that the integration of digital and real economy mainly drives the construction of a unified national market through channels such as improving resource allocation efficiency,stimulating the vitality of market entities,accelerating the deep integration of industries,and strengthening urban network connections.The extended analysis,from the dual perspectives of an effective government and an efficient market,points out that the government regulatory capacity and local market potential play a significant positive moderating role in the process of the integration of digital and real economy driving the construction of a unified national market.This research holds significant reference value for promoting the integration of the digital and real economies in China under the new development pattern,as well as for the construction of a unified national market.This will help to connect the domestic circular economy and fully leverage the advantages of the ultra-largescale market.
作者
依绍华
吴顺利
梁威
YI Shaohua;WU Shunli;LIANG Wei(School of Applied Economics,University of Chinese Academy of Social Sciences,Beijing 102488;Chinese Academy of International Trade and Economic Cooperation,Ministry of Commerce,Beijing 100710,China)
出处
《广东财经大学学报》
北大核心
2025年第4期4-20,共17页
Journal of Guangdong University of Finance & Economics
基金
国家社会科学基金一般项目(19BJ022)。
关键词
数实融合
全国统一大市场
政府宏观调控
超大规模市场优势
integration of digital and real economies
a unified national market
government macrocontrol
ultra-large-scale market advantage
作者简介
依绍华(1970-),女,黑龙江哈尔滨人,中国社会科学院大学应用经济学院教授,博士生导师;通讯作者:吴顺利(1995-),男,安徽亳州人,中国社会科学院大学应用经济学院博士研究生;梁威(1992-),女,重庆巫山人,商务部国际贸易经济合作研究院副研究员。
