Understanding India's HDI Improvement in UNDP HDR 2020

The question asks about which components of the Human Development Index (HDI) India showed improvement in, according to the UNDP's Human Development Report (HDR) 2020. The HDI is a composite index measuring average achievement in three basic dimensions of human development: a long and healthy life, access to knowledge, and a decent standard of living.

Let's look at the components listed in the options:

1. Life expectancy at birth: This component measures the health dimension. A higher life expectancy indicates better health outcomes and living conditions. Over recent decades, India has seen a significant increase in life expectancy at birth due to improvements in healthcare, sanitation, and overall living standards. This positive trend continued leading up to the 2020 report.
2. Expected years of schooling: This component, along with Mean years of schooling, measures the education dimension. Expected years of schooling represent the number of years of schooling that a child of school entrance age can expect to receive if prevailing patterns of age-specific enrolment rates persist throughout the child’s life. India has made efforts to increase school enrollment rates at various levels, contributing to an increase in expected years of schooling.
3. GNI per capita: This component measures the standard of living dimension, based on Gross National Income (GNI) per capita adjusted for purchasing power parity (PPP) in constant prices. Economic growth in India, despite fluctuations, has generally led to an increase in GNI per capita over the years preceding 2020, indicating an improvement in the average standard of living.
4. Mean years of schooling: This component measures the average number of years of education received by people aged 25 and older. As education access and completion rates have improved across generations in India, the average number of years of schooling for the adult population has also increased.

According to the data presented in the UNDP Human Development Report 2020, which covered data points up to 2019, India demonstrated improvements across all four mentioned indicators compared to previous years. These improvements collectively contributed to India's HDI value.

Therefore, based on the information available in the context of the UNDP Human Development Report 2020 and India's human development trends, India showed improvement in Life expectancy at birth, Expected years of schooling, GNI per capita, and Mean years of schooling in recent years.

The correct answer is the option that includes all four components.

Revision Table: HDI Components

Additional Information on India's HDI

The Human Development Index (HDI) provides a broader perspective on national progress than just economic growth (like GDP). The UNDP HDR 2020 ranked India at 131 out of 189 countries. While India's HDI value increased, indicating overall progress in human development, the rank can fluctuate based on other countries' performance. The report highlighted the importance of addressing inequalities (both within and between countries) and the impact of environmental factors on human development. Understanding the trends in each component is crucial for policymakers to focus on areas that need further improvement to enhance the quality of life for citizens.