Income is considered an important criterion for measuring development, but it has several limitations. Discuss the importance of income as a measure of development and explain any three limitations of using it as the sole indicator. (2+3=5)
Generated by claude-sonnet-4-6 · 2026-06-26 13:21 · grounding rag
Model Answer
Importance of Income as a Measure of Development:
Income (per capita income) is the most common and widely used indicator of development. It helps compare living standards across countries and states, as higher income generally means access to more goods and services. The World Bank classifies countries based on per capita income.
Three Limitations of Using Income as the Sole Indicator:
- Ignores distribution: Per capita income is an average; it hides inequality. For example, if a few people earn very high incomes, the average rises even if most remain poor.
- Ignores non-material needs: People also value freedom, security, equal treatment, and respect — things income cannot measure.
- Ignores quality of life indicators: A country may have high income but poor health or education. Kerala has lower per capita income than Haryana yet has better human development outcomes, showing income alone is inadequate.
Hence, indicators like life expectancy and literacy must be used alongside income.
Source: Chapter 1 — Development; sections "Income and Other Goals" and "Human Development Report"
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Explanation
- The question is split 2+3, so give roughly 2 points on importance and 3 clearly labelled limitations.
- Examiners look for: the Kerala–Haryana or distribution example to support limitations; mention that UNDP/HDI uses health and education alongside income.
- Avoid writing a vague essay — use distinct points for the limitations to score full marks.
- The distribution/average limitation (inequality hidden by averages) is a favourite board question; always illustrate it briefly.