MP Board · Class 10 · Social Science · Economics: DevelopmentExplain the significance of the Human Development Index (HDI) published by UNDP. How does it differ from the World Bank's method of measuring development? Write down the key components of HDI.

Significance of Human Development Index (HDI)\nHuman Development Index (HDI) is a composite statistic used to rank countries by level of human development. Published by the United Nations Development Programme (UNDP), it goes beyond mere economic growth and per capita income to assess the overall well-being of citizens. It measures how much nations have invested in their people's capabilities, health, and education.

Key Components of HDI\nHDI is calculated using three main pillars of human development:

• 1. Standard of Living (Per Capita Income): Measured in US Dollars adjusted for purchasing power parity (PPP) to reflect the command over resources needed for a decent living standard.
• 2. Health (Life Expectancy at Birth): Measures the average number of years a newborn infant is expected to live, reflecting overall health, nutrition, and sanitation standards.
• 3. Education (Knowledge): Measured by two sub-components:
  • Average years of schooling for adults aged 25 years and older.
  • Expected years of schooling for children entering school age.

Difference from World Bank's Method

• World Bank Method: Focuses solely on economic indicators (Per Capita Income). It measures what people earn.
• UNDP's HDI Method: Focuses on multi-dimensional indicators combining health, education, and income. It measures what people are able to do and be (capabilities approach).

Conclusion\nThus, HDI provides a holistic and much more accurate picture of a country's development compared to just evaluating monetary income.