🎯 Learning Objectives

• Define national income and per capita income
• Calculate per capita income
• Understand why income is used to compare countries
• Identify limitations of using income as the only measure
• Recognize the role of income distribution

📖 Conceptual Explanation

Per Capita Income (PCI) is the average income earned per person in a country.

📌 Formula:

Example:
If a country earns ₹200 crore and has 10 lakh people:
PCI = ₹20,000

💡 Why is PCI used?

• Easy to calculate
• Helps compare countries
• Higher PCI often means better access to goods and services

But it has serious flaws — which we’ll explore.

💡 Real-Life Examples:

• A rich man and 9 poor people: Average income may be high, but 9 suffer
• A woman works 12 hours at home: No income counted, though vital work

🚗 Analogy:
Think of a pizza cut into 10 slices.

• Average = 1 slice per person
• But if one person takes 8 slices, others starve
  👉 Average hides inequality — just like PCI.

⭐ Limitations of Per Capita Income

1. Hides Inequality – Doesn’t show who earns what
2. Ignores Non-Monetary Work – Housework, farming for self-use not counted
3. No Quality of Life Data – Health, education, freedom not included
4. Ignores Sustainability – A country can grow rich by cutting forests
5. Regional Disparities – Urban vs. rural, state vs. state differences ignored

🧠 Higher-Order Thinking Content

❓ Critical Question:
“Should a homemaker be paid a salary? How would this change PCI?”

⚖️ Arguments For:

• Saves family ₹20,000/month (equivalent to earning)
• Essential for child care, nutrition, emotional support
• Recognizes women’s invisible labor

⚖️ Arguments Against:

• Difficult to measure
• May disrupt family dynamics
• No market transaction

🔍 Modern View:
UN and economists now estimate “unpaid care work” — worth 9% of global GDP!

🌍 Case Study: Comparing India and Sri Lanka

👉 Key Insight:
Sri Lanka has lower income but higher development — proving income ≠ development.

📋 Summary and Key Takeaways
🔑 Quick Recap:

• PCI = average income
• Used to compare countries
• Hides inequality and non-income factors
• Not a complete picture of development
• Must be combined with other indicators

🔤 Memory Aid (Mnemonic): “INCOME”

• Inequality hidden
• Non-monetary work ignored
• Comparison tool
• Only one dimension
• Measurable but misleading
• Easy to use, hard to trust alone

💭 Reflection Questions:

1. If your family income doubled but pollution increased, would you feel more developed?
2. Should unpaid work be counted in national income? Why?
3. What non-income factor matters most to you?