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关于中国城市竞争力和能源碳排放减少协调发展的研究

Danqi Wei¹, Jian Yin², Ruici Xia¹

¹College of Big Data Application and Economics, Guizhou University of Finance and Economics, Guiyang 550025, China; Key Laboratory of Green Fintech, Guizhou University of Finance and Economics, Guiyang 550025, China.

Environmental research

|March 17, 2024

概括

城市竞争力和节能/减少碳排放显示上升趋势,大多数城市实现了协调发展. 创新是克服障碍和使经济增长与环境目标保持一致的关键.

科学领域:

城市研究城市研究
环境经济学环境经济学
区域科学地区科学

背景情况:

城市竞争力 (UC) 和节能和减少碳排放 (ESCER) 是可持续发展的关键而又复杂的因素.
了解经济增长和环境绩效之间的相互作用对于决策至关重要.

研究的目的:

通过先进的优化技术,全面评估中国城市的UC和ESCER.
调查UC和ESCER之间的合协调度 (CCD),以测试波特假设.
发现影响协调发展的时空特征和障碍.

主要方法:

投影追求 (PP) 优化与模拟回火 (SA) 模型用于UC评估.
合协调度 (CCD) 模型来分析UC和ESCER之间的关系.
时空自相关性和障碍程度模型,以识别空间模式和阻碍因素.

主要成果:

欧共体和ESCER都表现出波动的上升趋势,具有显著的空间差异,有利于欧共体的东部沿海地区和欧共体的中部/西部地区.
很高的比例 (87%) 的城市实现了协调发展,经济聚集在一些沿海地区提高了资源效率.
在CCD合作网络中显示出强烈的正相关性 (85%),表明有效的区域间合作.

结论:

城市竞争力和环境绩效之间的协调发展是可以实现的,创新起着至关重要的作用.
社会因素,特别是专利申请,对同步进步构成重大障碍.
政策干预应侧重于促进创新,以弥合经济竞争力和环境可持续性之间的差距.

关键词:

合协调合的协调.节能和减少排放的节能和减排.波特的假设是波特的假设.投影的追求投影的追求城市竞争力城市竞争力

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