GDP & National Income
Economy Advanced · GDP और राष्ट्रीय आय
📋Quick Overview
GDP (Gross Domestic Product) measures the total monetary value of all goods and services produced within India's geographical boundaries in a year. It is the most widely used indicator of economic size and growth. India's GDP in 2024 was approximately $3.7 trillion (5th largest globally). The National Statistical Office (NSO) compiles India's GDP data using 2011-12 as the base year.
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India's GDP ranking: Nominal GDP = 5th (after USA, China, Germany, Japan); PPP GDP = 3rd (after China, USA). India is the world's fastest-growing major economy with ~8.2% GDP growth in FY2023-24.
📖National Income Concepts — Relationships
| Concept | Formula / Definition | Key Difference |
|---|---|---|
| GDP | All goods+services within India's borders (by anyone) | Geographical; includes foreigners' output in India |
| GNP | GDP + Net Factor Income from Abroad (NFIA) | Nationals; includes Indians' output abroad; excludes foreigners' output in India |
| NDP | GDP − Depreciation (Capital Consumption) | Net domestic; accounts for wear and tear of capital |
| NNP | GNP − Depreciation = National Income (at market prices) | Net national; most accurate measure of national income |
| National Income | NNP at Factor Cost (NNP − Indirect taxes + Subsidies) | Factor income; excludes tax distortions |
| Per Capita Income | National Income / Population | Average income per person; measures standard of living |
📖GDP Measurement Methods
- •Expenditure Method: GDP = C (Consumption) + I (Investment) + G (Govt spending) + NX (Net exports = Exports − Imports); most commonly used internationally
- •Income Method: GDP = Wages + Profits + Rent + Interest (sum of all factor incomes); also called factor income method
- •Production/Value Added Method: GDP = Sum of value added at each stage of production (avoids double counting); used by India's NSO
- •NSO (National Statistical Office): Compiles India's GDP; formed by merger of CSO (Central Statistical Organisation) + NSSO (National Sample Survey Organisation); under Ministry of Statistics