一项关于城市数字化和绿化在低碳试点政策传播下协同发展的研究
Jingyuan Zhang1, Jinguang Guo2
1School of Public Administration, Dongbei University of Finance and Economics, Dalian, 116025, Liaoning, China.
Scientific reports
|September 26, 2025
概括
低碳试点政策促进城市数字化和绿化协同作用. 层次扩散比水平扩散更有效,突出了为可持续城市发展量身定制的战略.
科学领域:
- 环境政策 环境政策
- 城市研究 城市研究
- 数字化转型 数字化转型
背景情况:
- 低碳试点政策是关键的环境战略.
- 了解它们对城市数字化和绿化协同作用的影响至关重要.
- 不同的扩散模式下不同效应的变化需要澄清.
研究的目的:
- 研究低碳试点政策对城市数字化和绿化产生的协同效应.
- 分析不同政策传播模式 (层次与水平) 的影响.
- 探索工业结构升级和绿色技术创新的监管作用.
主要方法:
- 利用了来自中国278个城市 (2005-2022) 的面板数据.
- 采用双重机器学习模型来控制高维的混因素并减少偏差.
- 分析了政策传播模式及其对协同发展的影响.
主要成果:
- 低碳试点政策有效促进城市数字化和绿化协同发展.
- 层次扩散显示出比水平扩散更强大的政策效应.
- 工业升级和绿色创新缓和了政策效应,观察到区域和城市类型的异质性.
结论:
- 政策传播机制显著影响城市数字化和绿化成果.
- 适应特定传播方式和区域背景的定制政策设计至关重要.
- 建议采用差异化策略,以促进协调的可持续城市发展.
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