西南石油大学学报(社会科学版) ›› 2025, Vol. 27 ›› Issue (2): 55-71.

• 经济与管理 • 上一篇    下一篇

低碳城市试点与创新型城市试点对城市绿色发展效率的影响——基于政策叠加实施的视角

何雄浪, 李楠新   

  1. 西南民族大学经济学院, 四川 成都 610225
  • 发布日期:2025-04-17
  • 作者简介:何雄浪,西南民族大学经济学院教授,博士生导师,国家民委领军人才,四川省学术和技术带头人,研究方向:区域经济、民族经济;李楠新,西南民族大学经济学院博士研究生,研究方向:区域经济、民族经济。
  • 基金资助:
    国家社科基金项目“环境约束下长江经济带城市群产业联动高质量发展研究”(21BJL045);西南民族大学“维舟团队”专项资金项目“中国式现代化进程中新基建促进四川省区域协调发展新格局的形成研究”(SMUWZ202404)。

The Impact of Low-Carbon City Pilot and Innovative City Pilot Policies on Urban Green Development Efficiency——A Perspective of Policy Overlay Implementation

HE Xionglang, LI Nanxin   

  1. School of Economics, Southwest Minzu University, Chengdu Sichuan, 610225, China
  • Published:2025-04-17

摘要: 推动城市绿色发展是当前我国高质量发展的必然选择。基于我国2003年至2021年期间284个地级市的面板数据,探讨叠加实施低碳城市试点政策和创新型城市试点政策对城市绿色发展效率的影响,结果发现:低碳城市试点政策与创新型城市试点政策单独实施和叠加实施均可显著提升城市绿色发展效率,但叠加实施效强于单独实施效应;先实施低碳城市试点政策后推行创新型城市试点政策的组合顺序效果最优;在经济集聚度高、创业活跃度高、政策实施时间长的城市中叠加实施政策可以更加突出地提升其绿色发展效率;降低单位能耗、发展绿色技术、产业转型升级是发挥政策叠加效应的有效传导机制。当前,应通过构建政策协同体系、聚焦重点试点城市、紧盯关键发力机制等措施,积极发挥低碳城市和创新型城市试点政策对城市绿色发展效率的提升作用,不断促进我国经济社会高质量发展。

关键词: 绿色发展效率, 低碳城市, 创新型城市, 政策叠加, 高质量发展

Abstract: Promoting urban green development is an inevitable choice for China's current high-quality development. Based on panel data from 284 prefecture-level cities in China between 2003 and 2021, this study examines the impact of jointly implementing low-carbon city pilot policies and innovative city pilot policies on urban green development efficiency. The findings reveal that both the separate and combined implementation of these policies significantly enhance urban green development efficiency, with the combined effect surpassing that of individual implementations. The optimal policy sequence is to first implement low-carbon city pilot policies followed by innovative city pilot policies. The synergistic effect of these policies is more pronounced in cities with high economic agglomeration, vibrant entrepreneurial activity, and longer policy implementation durations. Effective transmission mechanisms for realizing policy synergies include reducing energy consumption per unit output, developing green technologies, and facilitating industrial transformation and upgrading. Currently, measures such as constructing a policy coordination system, focusing on key pilot cities, and targeting critical mechanisms should be adopted to actively leverage the role of low-carbon and innovative city pilot policies in promoting urban green development efficiency, thereby continuously advancing high-quality economic and social development in China.

Key words: green development efficiency, low-carbon cities, innovative cities, policy superposition, high-quality development

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