对工业经济的协调发展及其空气污染控制的综合性绩效评估
Tingkun Li1,2,3, Yufen Zhang1, Xiaohui Bi1
1State Environmental Protection Key Laboratory of Urban Ambient Air Particulate Matter Pollution Prevention and Control, Tianjin Key Laboratory of Urban Transport Emission Research, College of Environmental Science and Engineering, Nankai University, Tianjin, China.
Heliyon
|July 14, 2023
概括
本研究引入了一种新的评估方法,用于评估中国工业部门的经济和环境绩效. 它确定了可持续发展和空气污染控制的关键行业,突出了各行业的重大差异.
科学领域:
- 环境科学 环境科学
- 工业经济学 工业经济学
- 可持续发展 可持续发展 可持续发展
背景情况:
- 工业经济和空气质量的协调发展对于中国的污染控制至关重要.
- 目前对工业经济与环境联系的评估方法尚不清楚,缺乏全面的评估.
- 在环境保护的同时,确定可持续工业增长的有效途径是一个重大挑战.
研究的目的:
- 为工业经济与环境联系提出一个全面的绩效评估方法.
- 通过结合客观和主观权重来确定工业企业的经济环境联系的好处.
- 探索可持续工业发展和改善空气质量的协调途径.
主要方法:
- 数据包围分析 (DEA) 集成与索引集成.
- 综合客观和主观权重用于全面的绩效评估.
- 在第十三个五年计划 (2016-2020年) 期间,对中国41个工业部门的评估.
主要成果:
- 在工业部门的经济环境关系表现中观察到显著的差异 (平均综合技术效率从0.11-1).
- 设备制造 (0.50) 和生活消费 (0.43) 产业表现最好,而散装原材料 (0.19) 表现最差.
- 该方法成功地确定了具有高发展价值的行业以及需要严格的空气污染控制措施的行业,与传统的DEA模型有所不同.
结论:
- 拟议的评估方法有效地评估了工业经济与环境联系的综合性绩效.
- 这些发现为中国工业部门的有针对性的空气污染预防和控制战略提供了基础.
- 该研究强调了针对不同工业配置文件的量身定制方法的重要性,特别是在能源消耗和颗粒物排放方面.
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