产业转型升级示范区的绿色转型效应--基于“数产融合”视角  

The Green Transformation Effect of Industrial Transformation and Upgrading Demonstration Zones:From the Perspective of Digital-Production Integration

作　　者：李慧[1] 佟孟华[2] 张国建 赵江山 Li Hui;Tong Menghua;Zhang Guojian;Zhao Jiangshan(Institute for Northeast Full Revitalization,Dongbei University of Finance and Economics,Dalian 116025,China;School of Economics,Dongbei University of Finance and Economics,Dalian 116025,China;Joint Research Institute,Nanjing Audit University,Nanjing 211815,China;School of Economics,Liaoning University,Shenyang 110136,China)

机构地区：[1]东北财经大学东北全面振兴研究院,辽宁大连116025 [2]东北财经大学经济学院,辽宁大连116025 [3]南京审计大学联合研究院,江苏南京211815 [4]辽宁大学经济学院,辽宁沈阳110136

出　　处：《财经研究》2025年第1期4-18,共15页Journal of Finance and Economics

基　　金：国家自然科学基金青年项目(72203100)。

摘　　要：协同推进“数产融合”发展是把握新一轮科技革命和产业变革新机遇的重要战略选择,也是实现经济高质量发展的必然要求。因此,文章基于2007—2021年城市层面的数据,采用三重差分模型考察了数字经济促进示范区城市绿色转型的异质性效应。研究发现:协同推进“数产融合”发展能够有效提升资源型城市的绿色全要素生产率水平。该结论在考虑内生性问题以及进行一系列稳健性检验和识别假定检验后依然成立。机制分析表明,数字经济促进示范区城市绿色转型的促进作用主要来自绿色技术效率的提升;同时,“数产融合”主要通过缓解资本错配和促进传统产业转型升级的方式推动资源型城市绿色转型发展,而劳动力供需不匹配导致的市场扭曲问题阻碍了资源型城市的绿色创新发展,这是导致示范区城市绿色技术进步水平较低的原因。进一步研究发现,数字经济促进示范区城市绿色转型具有显著的空间溢出效应和非线性特征;此外,协同推进“数产融合”发展是资源型城市打破“资源诅咒”问题的关键,但数字经济发展的不平衡导致了中心城市与外围城市间的“数字鸿沟”。文章的研究为加快推进传统产业数字化转型和解决“数字鸿沟”难题提供了重要启示。The implementation of industrial transformation and upgrading demonstration zones has created opportunities for resource-based cities to promote the development of the digital economy.Making full use of preferential policies for demonstration zones and jointly promoting the in-depth integration of the digital economy and demonstration zone policies is of great practical significance for promoting the green transformation of resource-based cities and achieving high-quality regional economic development.Based on the city-level data from 2007 to 2021,this paper uses a DDD model to investigate the heterogeneity effect of urban green transformation in the digital economy empowerment demonstration zones.It is found that digital-production integration development effectively improves the green TFP level of resourcebased cities.Mechanism testing shows that the promoting effect of urban green transformation mainly comes from the improvement of green technology efficiency.At the same time,digital-production integration mainly promotes the green transformation development of resource-based cities by easing capital mismatch and promoting the transformation and upgrading of traditional industries.Further research shows that urban green transformation has a significant spatial spillover effect and nonlinear characteristics.This paper has the following marginal contributions:(1)It analyzes the effect of urban green transformation,deepens the understanding on the coordinated development of the digital economy and demonstration zone policies,and fills the gap of existing literature on the dual perspectives of digital-production integration.(2)It provides evidence that digital-production integration development affects the green transformation of resource-based cities through the two channels of factor resource mismatch and green technology innovation,and provides a useful reference for the government to formulate a reasonable development plan of digital-production integration in the new development stage.(3)It provides policy ins

关 键 词：“数产融合”发展 绿色全要素生产率 “数字鸿沟” 

分 类 号：F293[经济管理—国民经济]