中国以资源为基础的城市的工业生态效率:时空动态和相关因素
Yueying Chen1, Yanbin Chen2, Guanwen Yin1
1College of Geography and Environment, Shandong Normal University, Jinan, 250358, China.
Environmental science and pollution research international
|August 3, 2023
概括
在中国的工业生态效率.
科学领域:
- 环境经济学环境经济学
- 城市规划 城市规划
- 工业生态学 工业生态学
背景情况:
- 绿化工业对于可持续的城市经济发展至关重要,特别是对于以资源为基础的城市 (RBCs).
- 红十字会严重依赖自然资源,使其工业生态效率 (IEE) 成为可持续发展的关键指标.
- 了解IEE动态对于这些城市的有效工业转型至关重要.
研究的目的:
- 从2003年到2016年计算和分析114个中国资源城市 (RBC) 的工业生态效率 (IEE).
- 调查IEE在中国RBC中的区域差异和动态演变.
- 确定影响RBC中的IEE的关键因素.
主要方法:
- 对于计算IEE的Windows-Bootstrap-数据包围分析 (DEA) 模型.
- 面板托比特模型用于分析影响IEE的因素.
- 条件概率密度估计用于分布分析.
主要成果:
- 在研究期间,中国的RBC显示IEE较低,这表明资源利用不足最佳水平.
- 在IEE中观察到显著的区域差异和空间聚集.
- IEE分布显示出内部稳定性,但在不同地区,资源类型和发展阶段有所不同.
结论:
- 该研究为RBCs的工业转型规划提供了科学基础.
- 政策干预应考虑区域特征和因素对IEE的影响.
- 改善IEE对于中国城市经济的高质量和可持续发展至关重要.
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