Rising infrastructure inequalities accompany urbanization and economic development
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View abstract on PubMed
Summary
This summary is machine-generated.Global infrastructure inequalities are rising with urbanization and economic development. Intentional planning for spatial equity is crucial for sustainable development, especially in the Global South.
Area Of Science
- Urban Studies
- Development Economics
- Geographic Information Systems
Background
- Global population growth is increasingly urbanized, necessitating significant infrastructure expansion.
- Current understanding of infrastructure inequalities and their link to sustainable development is limited.
- Addressing these disparities is critical for equitable global development.
Purpose Of The Study
- To examine country-level infrastructure distribution biases using satellite data.
- To analyze the associations between infrastructure inequalities, urbanization, and economic development.
- To identify trends and future projections of infrastructure inequality, particularly in the Global South.
Main Methods
- Utilized satellite data from 2000 to 2019.
- Employed population-adjusted analysis of infrastructure distribution.
- Examined inequalities within and between regions of varying urbanization levels.
Main Results
- Found positive long-run associations between infrastructure inequalities and both urbanization and economic development.
- Observed increasing infrastructure inequalities in most examined countries.
- Projected greater future increases in infrastructure inequality in the Global South, especially in countries with urban primacy.
- Noted that infrastructure inequality may evolve differently from economic inequalities.
Conclusions
- Sustainable development requires intentional infrastructure planning to ensure spatial equity.
- Rising infrastructure inequalities pose a challenge to achieving equitable urbanization and economic growth.
- Future research should focus on targeted interventions to mitigate growing disparities.
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