能源利用效率和工业聚合体之间的相互作用通过空间异质性的洞察力
1School of Economics and Management, Shanxi University, Taiyuan, 030000, Shanxi, China. tianxinb@sxu.edu.cn.
Scientific reports
|February 11, 2025
概括
中国中国中国中国.
科学领域:
- 环境科学 环境科学
- 经济学 经济学 经济学
- 城市研究 城市研究
背景情况:
- 中国加速的工业经济增长需要平衡能源使用效率和工业聚合,以实现可持续发展.
- 了解能源效率和工业集中之间的相互作用对于中国的经济发展轨迹至关重要.
- 中国发展的区域差异凸显出需要量身定制的战略.
研究的目的:
- 从2010年到2020年,测量中国城市的能源使用效率和工业聚合水平.
- 构建一个合协调模型,以评估能源使用效率和工业聚合之间的关系.
- 分析这种合协调的时间,空间和经济规模动态.
主要方法:
- 从2010年到2020年,利用了来自中国280个城市 (县级及以上) 的数据.
- 基于系统理论开发了一种结合式协调模型,以评估能源使用效率和工业聚合之间的相互作用.
- 采用了空间相关性分析,并研究了区域和经济规模的异质性.
主要成果:
- 总体而言,中国能源效率和工业聚居之间的协调发展总体上是积极的,但显示出周期性波动和区域差异.
- 东部和南部沿海地区,以及长江中游地区,表现出更好的协调,而西北部和东北部则滞后.
- 协调水平与城市经济规模有积极的相关性,能源效率往往落后于工业聚集地,导致低水平的合.
结论:
- 中国对能源效率和工业聚合的协调发展总体上是好的,区域差异和经济规模的积极联系.
- 工业聚集地背后的能源效率赤字是协调问题的首要驱动因素,导致常见的低级联网.
- 尽管区域分布平衡,但地方差异仍然存在;空间相关性表明,通过加强区域间交流,有可能实现平衡发展.
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