预测稀土元素,可再生能源,产品和经济复杂性之间的协同途径,以实现低碳未来
Khizar Abbas1, Shisi Zou2, Deyi Xu3
1School of Economics and Management, China University of Geosciences, Wuhan, China; College of Urban and Environmental Sciences, Peking University, Beijing, China.
Journal of environmental management
|June 30, 2024
概括
稀土元素 (REE) 的供应推动了可再生能源和经济增长,提高了低碳未来的产品复杂性. 这种协同作用支持REE生产国的经济多样化和技术进步.
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
- 材料科学 材料科学 材料科学
背景情况:
- 全球能源转型需要脱碳战略.
- 稀土元素 (REEs) 对可再生能源技术至关重要.
- 有限的研究存在于REEs,可再生能源和经济发展之间的复杂相互作用.
研究的目的:
- 预测REE供应,可再生能源,经济复杂性和GDP增长之间的协同作用路径.
- 研究REEs在实现低碳未来中的作用.
- 分析GDP增长对REE生产和可再生能源的影响.
主要方法:
- 对11个REE生产国 (1990-2023) 的小组数据分析.
- 面板长期弹性的常见相关效应 (CCE) 模型.
- 时间因果模型 (TCM) 预测相互因果协同作用.
主要成果:
- 能源供应对可再生能源的采用和经济增长产生积极影响.
- 经济增长反过来又提高了产品和经济复杂性排名.
- 国内生产总值的增长直接促进了REE生产,经济复杂性和可再生能源.
结论:
- 该研究强调了REE生产和可再生能源技术之间的积极反循环.
- 经济多元化,工业能力和技术复杂性是关键的结果.
- 这种协同作用对于通过可持续的经济途径实现低碳未来至关重要.
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