The Human Development Index

The Human Development Index (HDI) is a tool used to measure a country's overall well-being and development. It considers three key factors: life expectancy (health), education (average years of schooling and access to knowledge), and income levels (standard of living). By combining these elements, the HDI provides a broader perspective on human progress beyond just economic wealth. Countries are ranked on a scale from 0 to 1, with higher values indicating better development. The HDI helps to highlight differences in quality of life and guides policymakers in addressing developmental challenges.