在非洲实现净零:众筹可以推动绿色技术创新和可再生能源的采用吗?
Tinashe Mangudhla1, Li Yong1, Justina Joenka Jacob Tong1
1School of Management, University of Science and Technology of China, Hefei City, Anhui Province, China.
Journal of environmental management
|March 30, 2025
概括
众筹对非洲的可再生能源消费和绿色创新产生了积极的影响,尽管有些结果不一. 推广众筹平台可以加速整个非洲大陆采用绿色技术.
科学领域:
- 环境科学 环境科学
- 经济学 经济学 经济学
- 创新研究 研究 创新研究
背景情况:
- 全球向低碳电气化过渡对于减缓气候变化和实现净零排放至关重要.
- 非洲国家遇到重大财政障碍,阻碍可再生能源和绿色创新发展.
- 解决这些障碍对于非洲的可持续发展和能源安全至关重要.
研究的目的:
- 研究众筹对非洲绿色技术创新和可再生能源消费的影响.
- 分析工业化,政治稳定,人力资本,监管质量和经济增长作为控制变量的作用.
- 通过金融机制提供政策建议,加强可再生能源的采用.
主要方法:
- 使用的聚合平均群自回归分布式滞后 (PMG-ARDL) 和动态固定效应自回归分布式滞后 (DFE-ARDL) 模型.
- 分析了涵盖2013-2020年期间的21个非洲国家的数据.
- 采用了强大的计量经济学技术来评估变量之间的关系.
主要成果:
- 无论是PMG-ARDL还是DFE-ARDL的估计者都表明,众筹对可再生能源消费有显著的积极影响.
- PMG-ARDL模型证实了众筹对绿色技术创新的积极影响.
- DFE-ARDL模型显示了众筹与绿色技术创新之间的负面关系,突出了方法上的差异.
- 人力资本和工业化对可再生能源消费和绿色创新产生了负面影响,而政治稳定则产生了积极影响.
结论:
- 众筹是一种可行的金融工具,可以促进非洲的可再生能源消费和绿色创新.
- 政治稳定是采用可再生能源和绿色技术进步的关键推动因素.
- 政府和政策制定者应该积极促进众筹平台,以加速非洲的绿色转型.
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