摘要
数字经济和实体经济的交互渗透、深度融合,是推动产业高质量发展的重要驱动引擎。本文基于2012—2022年我国30个省份的面板数据,利用时间个体双向固定效应模型和空间杜宾模型,实证检验了数实融合对产业高质量发展的影响机制和空间溢出特性。结果表明:数实融合显著促进产业高质量发展,从影响机制看,数实融合对产业高质量发展的影响主要依赖于技术创新;从空间视角分析,数实融合对周围地区的产业高质量发展也具有正向空间溢出效应。基于此,提出深入推进数实高质量融合、强化技术创新驱动作用、加强空间协同与区域联动等政策建议。
The interactive penetration and deep integration of digital economy and real economy is an important driving engine to promote the high-quality development of industries.Based on the panel data of 30 provincial administrative unit in China from 2012 to 2022,this paper empirically examines the impact mechanism and spatial spillover characteristics of digital-real integration on the high-quality development of industries by using the time-individual two-way fixed effect model and the spatial Durbin model.The results show that digital-real integration significantly promotes the high-quality development of industries,and from the perspective of the influence mechanism,The impact of digital-real integration on the high-quality development of industries primarily hinges on the mechanism through which technological innovation is achieved;from the analysis of spatial perspective,digital-real integration has a positive spatial spillover effect on the high-quality development of industries in the surrounding areas.Based on this,policy suggestions are put forward to further promote the high-quality integration of digital and real,strengthen the driving role of technological innovation,and enhance spatial synergy and regional linkage.
出处
《公共财政研究》
2025年第1期83-96,34,共15页
Public Finance Research Journal
基金
江西省社会科学基金重点项目“数字技术驱动的公共服务供给模式研究”(22SH01)阶段性研究成果。
关键词
数实融合
产业高质量发展
空间效应
Digital-Real Integration
Industrial High-Quality Development
Spatial Effect
作者简介
许莉,经济学博士,江西师范大学财政金融学院教授(南昌330022);温思裕,江西师范大学财政金融学院硕士研究生(南昌330022)。
