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宏观经济因素对东非碳排放的影响的空间结构分析:一个空间计量经济学小组研究
Twahil Hemed Shakiru1, Xiaohui Liu2, Qing Liu2
1Department of Statistics, University of Dar Es Salaam, Dar Es Salaam, Tanzania. hemedtwahil@gmail.com.
Environmental science and pollution research international
|August 12, 2024
概括
宏观经济因素显著影响东非的二氧化碳 (CO2) 排放. 经济增长和电力使用增加了排放,而燃料价格和出口则表现出复杂的空间效应,对邻国产生不同的影响.
科学领域:
- 环境经济学环境经济学
- 空间计量经济学空间计量
- 气候变化研究 气候变化研究
背景情况:
- 从空间角度来看,对二氧化碳排放的宏观经济影响的理解有限.
- 需要在东非进行特定区域的分析.
研究的目的:
- 研究宏观经济因素对二氧化碳排放的空间结构影响.
- 从1989年到2020年,分析六个东非国家的数据.
主要方法:
- 空间计量经济学面板模型用于分析空间依赖.
- 对宏观经济变量及其环境影响的实证分析.
主要成果:
- 人均国内生产总值和电力消耗直接和间接地对二氧化碳排放产生积极影响.
- 燃料价格和出口具有负面的直接影响,但具有积极的溢出效应.
- 进口对当地经济产生积极影响,但具有负面溢出效应;城市人口没有显著的环境影响.
结论:
- 研究结果强调了由宏观经济因素驱动的二氧化碳排放的复杂空间动态.
- 优化空间增长和实现东非低碳经济的政策影响.
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