Economics for Common People – Part 12 National Income

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1️⃣ What Is National Income?

National income is the total income earned by a country in one year.

It includes income earned by:

• Workers (wages and salaries)
• Businesses (profits)
• Landowners (rent)
• Investors (interest)

It measures the economic performance of a nation.

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2️⃣ Why Is National Income Important?

National income helps us understand:

• How rich or poor a country is
• Whether the economy is growing
• Standard of living of people
• Government policy decisions

If national income increases, it usually means the economy is growing.

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3️⃣ Methods of Measuring National Income

There are three main methods:

• Income Method – Adding all incomes earned.
• Production Method – Adding value of goods and services produced.
• Expenditure Method – Adding all spending in the economy.

All three methods should give the same result if calculated correctly.

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4️⃣ Example

Suppose in one year:

• Total wages = ₹10 lakh
• Total profits = ₹5 lakh
• Total rent = ₹2 lakh
• Total interest = ₹3 lakh

National Income = ₹20 lakh

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5️⃣ Limitations of National Income

• Does not include unpaid household work
• Does not measure income inequality
• Does not measure environmental damage

High national income does not always mean high welfare.

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National Income shows how much a country earns, but not always how fairly it is distributed.

— Shaktimatha Learning