在长江经济带的数字经济和碳排放之间的合和协调
Wendong Shi1, Fengjiao Li2, Lili Jiang3
1School of Geography and Science, Harbin Normal University, Harbin, 150500, China.
Scientific reports
|December 8, 2025
概括
数字经济 (DE) 和碳排放 (CE) 显示出类似的增长模式,但区域差异很大. 由于可持续发展的创新,政策和环境压力,合协调正在改善.
科学领域:
- 环境科学 环境科学
- 经济学 经济学 经济学
- 区域科学 地区科学
背景情况:
- 数字经济 (DE) 是全球经济增长的关键驱动力.
- 了解DE和碳排放 (CE) 之间的相互作用对于可持续发展和绿色转型至关重要.
- 长江经济带 (YREB) 为研究这些动态提供了一个独特的背景,因为它具有经济意义和环境挑战.
研究的目的:
- 评估在YREB中DE和CE的时空演变.
- 分析合协调状态和影响DE和CE之间的因素.
- 为优化可持续发展战略提供见解.
主要方法:
- 来自YREB (2012-2021) 的110个城市的面板数据.
- 值重量TOPSIS方法用于评估DE和CE水平.
- 合协调模型和钻石模型用于分析相互作用和驱动因素.
主要成果:
- 德意志和欧洲经济体呈现出平行时空增长,具有显著的区域差异.
- 下游地区的DE增长速度更快 (6%),而中游地区的CE增长率高 (7%).
- 合协调有所改善,尽管低合和微微不平衡的地区仍然存在. 上游地区的合协调增长最快 (9%).
- 创新,政府政策和环境压力是空间协调的关键驱动力,创新具有最广泛的影响.
结论:
- 欧洲经济与欧洲经济日益交织在一起,需要协调的发展战略.
- 需要有针对性的区域政策来解决差异,并加强合协调.
- 创新是实现数字经济和减少碳排放之间的协同增长的关键杆,支持绿色转型.
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