长江流域资源与环境 >> 2025, Vol. 34 >> Issue (6): 1278-.doi: 10.11870/cjlyzyyhj202506010

• 自然资源 • 上一篇    下一篇

城乡融合对碳排放绩效的影响

王凯1,刘美伦1,甘畅2*   

  1. (1.湖南师范大学旅游学院,湖南 长沙 410081;2.武汉轻工大学管理学院,湖北 武汉 430048)
  • 出版日期:2025-06-20 发布日期:2025-06-27

Impact of Urban-rural Integration on Carbon Emission Performance

WANG Kai1, LIU Mei-lun1, GAN Chang2   

  1. (1College of Tourism, Hunan Normal University, Changsha 410081, China; 2.School of Management, Wuhan Polytechnic University, Wuhan 430048, China)
  • Online:2025-06-20 Published:2025-06-27

摘要: 城乡要素流动与要素配置效率是影响碳排放绩效的关键因素,城乡要素双向流动作为城乡融合的本质,系统揭示城乡融合发展对碳排放绩效的影响可为建设美丽中国提供支撑。基于2001~2021年中国省际面板数据,在测度城乡融合水平和碳排放绩效的基础上,综合运用双向固定效应模型、中介效应模型及空间杜宾模型探究城乡融合对碳排放绩效的影响。结果表明:(1)中国城乡融合以中低及低水平区占据主导地位,空间差异不断扩大后又逐渐缩小;中国碳排放绩效区域差异有所缩小,具有收敛性且属于低水平均衡收敛。(2)城乡融合显著提高了碳排放绩效,且城乡融合对2012~2021年间及东部、中部地区的碳排放绩效具有显著的促进作用,空间融合、经济融合、社会融合及生态环境融合显著提高了碳排放绩效。(3)机制分析表明城乡融合通过激发技术创新、缩小城乡消费差距与提高要素配置效率显著提高碳排放绩效。(4)城乡融合有利于促进本地碳排放绩效的提升,且具有显著的空间溢出效应,也能促进邻近地区碳排放绩效的提升。

Abstract: The flow and allocation efficiency of elements in urban-rural integration are the key factors affecting carbon emission performance.There is a need to systematically reveal the impact of urban-rural integration on carbon emission performance, which can provide support for building a beautiful China.Based on China's inter-provincial panel data from 2001 to 2021, the two-way fixed effects model, mediation effect model and spatial Durbin model were applied in this study.The results showed that: (1) China's urban-rural integration was dominated by medium-low and low-level zones, and the spatial differences were  expanding and then gradually narrowing; the regional differences in China's carbon emission performance were narrowing, and there was convergence and low-level equilibrium convergence.(2) Urban-rural integration significantly improved carbon emission performance, and urban-rural integration significantly promoted carbon emission performance in the period from 2012 to 2021 and in the eastern and central regions.Spatial integration, economic integration, social integration and ecological environment integration significantly improved carbon emission performance.(3) Urban-rural integration significantly improved carbon emission performance by stimulating technological innovation, narrowing the urban-rural consumption gap, and improving the element allocation efficiency.(4) Urban-rural integration was conducive to the improvement of local carbon emission performance, and had significant spatial spillover effects, which also promoted the improvement of carbon emission performance in neighboring regions

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