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关于中国的城市资源和环境承载能力:可持续发展范式
Lu Xu1, Chunxiao Wang1, Ning Ba1
1School of Management and Economics, Beijing Institute of Technology, Beijing, 100081, China.
Journal of environmental management
|June 9, 2023
概括
经济增长提高了城市资源和环境承载能力 (URECC),特别是通过区域合作和互联网和金融发展的进步. 这种关系因地区而异,指导可持续城市规划.
科学领域:
- 城市研究是城市研究.
- 环境科学环境科学
- 经济学 经济学 经济学
背景情况:
- 快速的城市化给可持续的城市发展带来了越来越多的资源和环境挑战.
- 城市资源和环境承载能力 (URECC) 是评估城市人与环境相互作用的关键指标.
- 为确保可持续的城市未来,平衡经济增长与URECC至关重要.
研究的目的:
- 分析经济增长对中国城市URECC的影响.
- 研究互联网和金融发展在经济增长与URECC关系中的调节作用.
- 探索经济扩张和URECC联系的区域差异.
主要方法:
- 利用DMSP/OLS和NPP/VIIRS的夜间照明数据来衡量经济增长.
- 对中国282个县级城市 (2007-2019) 进行了面板数据分析.
- 应用值回归来检查缓和效应,并分析区域差异.
主要成果:
- 经济增长显著增强了URECC,从邻近地区产生了积极的溢出效应.
- 互联网和金融发展表现出双重效应,最初限制,然后促进经济增长对URECC的影响.
- 经济扩张和URECC之间的关系在不同的地理,行政,规模和资源环境中是异质的.
结论:
- 经济增长,特别是受到区域合作和技术/金融进步的支持时,对于改善URECC至关重要.
- 了解互联网和金融发展的非线性影响对于有效的政策制定至关重要.
- 考虑到区域特点的定制战略对于可持续的城市发展和管理URECC是必要的.
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