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Spatial correlation between electricity generation and economic scale in Africa
Huijuan Fu1, Guoqing Lyu2, XiuQing Liu3
1College of Mathematics and Computer Science, Zhejiang Normal University, Jinhua, China.
Plos One
|June 24, 2024
Summary
Electricity generation and economic scale in Africa show a strong spatial correlation, concentrated in specific regions and countries. This suggests a need for coordinated development to foster economic growth across the continent.
Area of Science:
- Economics
- Energy Studies
- African Development
Background:
- Coordinated development of energy and economy is crucial for African nations.
- Understanding spatial correlations can guide policy and investment.
Purpose of the Study:
- To determine the spatial correlation between electricity generation and economic scale in Africa.
- To explore the coordinated development of these two sectors.
Main Methods:
- Barycenter coupling and Gray Correlation Analysis were employed.
- Spatial similarity and correlation degree were analyzed since the 21st century.
Main Results:
- A strong correlation (linear coefficient of 0.907) exists between electricity generation and economic scale.
- Significant spatial disparities were observed, with concentrations in Northern and Southern Africa.
- Key countries like South Africa, Egypt, and Nigeria dominate both sectors.
Conclusions:
- Electricity generation and economic scale are highly spatially consistent in Africa.
- Coordinated development strategies are recommended for sustainable economic growth.
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