提高与能源相关的效率,以实现中国的SDG7:能源贫困有什么作用?
Lina Zhang1, Guilan Xiong1, Rui Ni1
1Business School, Hohai University, Nanjing, 211100, China.
Journal of environmental management
|August 30, 2024
概括
能源贫困阻碍了中国的发展.
科学领域:
- 能源经济学 能源经济学
- 可持续发展 可持续发展 可持续发展
- 环境政策 环境政策
背景情况:
- 与能源相关的效率改进对于中国的可持续发展至关重要.
- 能源贫困对实现能源可持续性和SDG7.7构成重大挑战.
- 现有的研究缺乏对能源贫困对中国能源效率的影响的全面评估.
研究的目的:
- 构建和应用一个指数系统来衡量中国的能源贫困.
- 评估与能源相关的效率,包括能源生产和可持续利用效率,以实现SDG7.
- 量化能源贫困对能源效率的影响,并探索潜在的机制.
主要方法:
- 开发一个全面的能源贫困指数系统.
- 动态两阶段数据包裹分析 (DEA) 用于评估能源效率.
- 固定效应模型分析能源贫困和能源效率之间的关系.
主要成果:
- 中国的能源贫困从2011年到2020年逐渐改善,但与能源相关的整体系统性能适度,能源生产效率较低.
- 能源贫困严重阻碍了与能源相关的效率改进,特别是在高贫困,低效率地区.
- 技术创新积极调节能效,而市场化则表现出相反的效果.
结论:
- 解决能源贫困对于提高中国的能源效率和实现SDG7至关重要.
- 针对高能源贫困地区的有针对性的干预措施对于最大限度地提高效率至关重要.
- 政策建议强调利用技术创新和仔细管理市场化效应,以促进可持续能源发展.
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