INDIAN ECONOMY — OVERVIEW --- CORE CONCEPT ---
India has a Mixed Economy. This means both the government (public sector) and private businesses (private sector) work together. India is the 5th largest economy in the world by GDP (Nominal) and 3rd largest by Purchasing Power Parity (PPP) as of 2024. Understanding the basic structure of the Indian economy is the foundation of all economics questions in SSC CGL. ---
India follows a Mixed Economy model — adopted after Independence in 1947. The government controls key sectors (defence, railways) and private players handle trade and commerce. 2
India had Five-Year Plans from 1951 to 2017. The Planning Commission made these plans. In 2015, Planning Commission was replaced by NITI Aayog. 3
- Primary Sector: Agriculture, fishing, mining (produces raw materials) - Secondary Sector: Manufacturing, construction (converts raw materials into goods) - Tertiary Sector: Services like banking, IT, transport (largest contributor to India's GDP) 4. GDP CONTRIBUTION (approximate, important for exam): - Agriculture: ~17-18% of GDP - Industry: ~26-28% of GDP - Services: ~54-55% of GDP (HIGHEST) 5
- GDP = Total value of goods and services produced INSIDE the country in one year - GNP = GDP + Income earned by Indians abroad - Income earned by foreigners in India - Simple Rule: GNP = GDP + Net Factor Income from Abroad (NFIA) ---
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--- SSC CGL consistently asks: - Which sector contributes most to GDP? (Answer: Services/Tertiary) - When was Planning Commission replaced? (Answer: 2015, by NITI Aayog) - What type of economy is India? (Answer: Mixed Economy) - Formula-based questions on GDP, GNP, NDP - Who presents the Union Budget? (Answer: Finance Minister) - Base year for current GDP calculation (Answer: 2011-12) --- SHORTCUT AND TRICKS --- TRICK 1 — Remember GDP formulas using 'DAN': D = Depreciation subtracted from GDP gives NDP A = Add NFIA to GDP gives GNP N = National Income = NNP at Factor Cost TRICK 2 — Sector Contribution Order (Services > Industry > Agriculture): Remember: S > I > A (Think: 'SIA' — Services Is Always first) TRICK 3 — Per Capita Income Formula: Per Capita Income = National Income divided by Population If National Income rises but population rises faster, Per Capita Income FALLS. This is a common
question. ---
Use formula — GNP = GDP + NFIA
GNP = 200 + 5 = Rs. 205 lakh crore Answer: Rs. 205 lakh crore --- WORKED EXAMPLE 2 --- Question: GDP = Rs. 150 lakh crore, Depreciation = Rs. 10 lakh crore. Find NDP.
Use formula — NDP = GDP - Depreciation
NDP = 150 - 10 = Rs. 140 lakh crore Answer: Rs. 140 lakh crore --- COMMON MISTAKE (TOP TRAP) --- Students confuse GDP with GNP and NDP with NNP.
clearly: - Remove Depreciation → you get NET (NDP or NNP) - Add NFIA → you get NATIONAL (GNP) - Both together → NNP Also, many students think Agriculture is the biggest GDP contributor. WRONG. Services sector is the biggest. Agriculture provides the most EMPLOYMENT but not the most GDP.
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