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数字经济、产业结构与区域经济协调发展

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新发展阶段下,把握数字经济发展机遇,深化产业结构调整,加快建设现代化产业体系,是促进区域经济协调发展取得新突破的关键.一方面,数字经济能够突破时空限制,推动生产方式变革,提升基本公共服务水平,增强欠发达地区的发展后劲,进而推动区域协调发展;另一方面,数字经济能够加速生产要素在产业之间的流通,利用数字经济技术推动产业结构合理化、高级化,用数字化转型推动区域经济协调发展取得新突破.基于2011-2020年我国省级面板数据进行实证分析,结果表明,数字经济能够有效促进区域经济协调发展,数字经济与产业结构合理化、产业结构高级化的交互作用能够促进区域经济协调发展,且该交互作用均存在显著的门槛效应,数字经济对区域经济协调发展的影响存在非线性特征,在产业结构较为合理和产业结构高级化水平较弱的地区,数字经济对区域经济协调发展的促进作用更加明显,同时在我国南方地区这种促进作用也更加突出.基于以上结论,从加大数字基础设施建设投入、全面推进产业结构转型升级和加强数字经济与产业发展交互融合等方面提出政策建议.
Research on Digital Economy,Industrial Structure and Balanced Economic Development between Regions
In the new development stage,grasping opportunities for digital economic development,deepening in-dustrial restructuring,and accelerating the development of modern industrial systems are key to promoting balanced e-conomic development between regions and achieving new breakthroughs.Digital economy(DE)can cross geograph-ical and temporal boundaries,advance changes in production modes,enhance fundamental public services,strengthen the basis for sustained growth of less-developed areas,and then accelerate balanced development between regions.Additionally,DE will accelerate the flows of production factors between industries by adopting digital technology to make industrial structure more equitable and advanced,and achieve new breakthroughs in the balanced economic de-velopment between regions with digital transformation.Based on an analysis of provincial panel data in China between 2011 and 2020,the results show that the growth of balanced economic development between regions can be effectively promoted via DE;the interaction between DE and a more equitable and advanced industrial structure,can foster the balanced economic development between regions,which has a significant threshold effect;and the influence of DE on balanced economic development between regions is non-linear,in the areas where their industrial structure is quite equitable but not advanced,the role of DE in promoting the balanced economic development between regions is more obvious,which is also more prominent in the southern regions.Based on the above conclusions,this paper puts for-ward policy suggestions from the aspects of increasing investment in digital infrastructure construction,comprehensive-ly promoting the transformation and upgrading of industrial structure,and strengthening the interactive fusion of digital economy and industrial development.

digital economyindustrial structurebalanced economic development between regionsthreshold effect

柳江、宋妮

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兰州财经大学 经济学院,兰州 730101

数字经济 产业结构 区域经济协调发展 门槛效应

甘肃省哲学社会科学规划项目甘肃省研究生"创新之星"项目

2023YB0422023CXZX-721

2024

开发研究
甘肃省社会科学院

开发研究

CHSSCD
影响因子:0.826
ISSN:1003-4161
年,卷(期):2024.(2)
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