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数字经济驱动中国资源型城市高质量发展的门槛效应

The threshold effect of digital economy to promote the high-quality development of resource-based cities in China

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  • NETL
  • NSTL
  • 维普
  • 万方数据
[目的]数字经济的迅猛发展能够更好地整合各类资源,促进新技术与传统产业融合发展,为中国资源型城市高质量发展提供新思路.[方法]因此,基于对数字经济影响资源型城市高质量发展的线性和非线性机理,选取115个资源型地级城市2011-2020年年度面板数据作为样本,使用熵权法测算其高质量发展和数字经济发展水平,构建双向固定效应面板模型和面板门槛模型探讨数字经济对资源型城市高质量发展的影响.[结果]研究显示:①整体上,数字经济推动了中国资源型城市高质量发展.②数字经济对资源型城市高质量发展的推动作用会伴随互联网普及程度、政府科研投入水平、人才素养培育力度和企业家精神活跃度的提升而增强,呈现显著的单门槛特征.③数字经济对不同类型资源型城市高质量发展的影响有所不同,其中,数字经济对衰退型城市和再生型城市的正向影响最显著,成熟型城市弱之,对成长型城市的影响则不显著.[结论]因此,要不断加强数字基础设施建设、提升政府科研投入水平、加大人才素养培育力度和弘扬企业家创业创新精神,充分发挥其在数字经济引导资源型城市高质量发展进程中的重要作用,借助数字经济背景持续推动资源型城市高质量发展.
[Objective]The rapid development of the digital economy can better integrate various resources,promote the integration of new technologies and traditional industries,and provide new ideas for the high-quality development of China's resource-based cities.[Methods]Based on the linear and nonlinear mechanisms of the digital economy affecting the high-quality development of resource-based cities,and using the annual panel data of 115 resource-based prefecture-level cities from 2011 to 2020,this study employed the entropy weight method to measure the high-quality development and digital economy development level of resource-based cities,and a two-way fixed-effect panel model and panel threshold model were constructed to explore the impact of digital economy on the high-quality development of resource-based cities.[Results]The results show that:(1)On the whole,the digital economy has promoted the high-quality development of China's resource-based cities.(2)The role of digital economy in promoting the high-quality development of resource-based cities was enhanced with the increase of Internet coverage,government investment in scientific research,talent cultivation,and active entrepreneurship,showing significant threshold characteristics.(3)The impact of the digital economy on the high-quality development of different types of resource-based cities presented different characteristics.The positive impact of the digital economy on declining cities and regenerative cities was the most significant,but weak on mature cities and insignificant on growth cities.[Conclusion]Strengthening the construction of digital infrastructure,improving the level of government investment in scientific research,increasing the cultivation of talents,and promoting entrepreneurship and the innovative spirit of entrepreneurs are particularly important for enhancing the positive impact of the digital economy on the high-quality development of China's resource-based cities.

digital economyresource-based citieshigh-quality developmentthreshold modelin-ternet accessgovernment investment in scientific researchtalent literacyentrepreneurship

曹婧博、康琛宇

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山西财经大学经济学院,太原 030006

山西财经大学财政与公共经济学院,太原 030006

数字经济 资源型城市 高质量发展 门槛模型 互联网普及 政府科研投入 人才素养 企业家精神

国家社会科学基金青年项目国家社会科学基金青年项目山西财经大学研究生科研创新立项校级项目

23CSH06422CTJ009

2023

10.18402/resci.2023.11.11

资源科学
中国科学院地理科学与资源研究所 中国自然资源学会

资源科学

CSTPCDCSSCICSCDCHSSCD北大核心
影响因子：2.408
ISSN：1007-7588
年,卷(期)：2023.45(11)
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