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General-Studies 3% exam weight

National Income Aggregates

Part of the UPPSC RO/ARO study roadmap. General-Studies topic genera-010 of General-Studies.

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National Income Aggregates

🟢 Lite — Quick Review (1h–1d)

Rapid summary for last-minute revision before your exam.

  • Planning Commission (1950) was replaced by NITI Aayog in January 2015 as India’s policy think-tank; questions since 2015 quote “NITI Aayog” only.
  • National Income identities to memorise: GDP = C + I + G + (X − M), and GNP = GDP + NFIA, where NFIA is Net Factor Income from Abroad in rupees.
  • LPG reforms of 1991 stand for Liberalisation, Privatisation, Globalisation — under PM P.V. Narasimha Rao and Finance Minister Dr Manmohan Singh.
  • Inflation Rate (%) = [(CPI_current − CPI_base) / CPI_base] × 100; CPI is published by MoSPI (base 2012 = 100), WPI by the Office of Economic Adviser (base 2011–12 = 100).
  • Monetary tools of RBI: Repo Rate (RBI lends to banks), Reverse Repo Rate (banks park surplus with RBI), CRR (cash with RBI), and SLR (gold + government securities with banks).
  • Quick recall: GST launched 1 July 2017 as “One Nation, One Tax”; SEBI was established in 1992 under the SEBI Act, 1992.

🟡 Standard — Regular Study (2d–2mo)

Standard content for students with a few days to months.

National Income Aggregates

The expenditure approach gives GDP = C + I + G + (X − M), where C is private consumption, I is investment, G is government spending, X is exports and M is imports — all in crore rupees at market prices. Adding NFIA converts GDP into GNP, while subtracting depreciation yields NDP/NNP at factor cost.

Planning Bodies

The Planning Commission (1950–2014) prepared Five Year Plans; the first ran 1951–56 focusing on agriculture. NITI Aayog (National Institution for Transforming India) replaced it on 1 January 2015 with a “bottom-up” approach, acting as a policy adviser rather than fund allocator.

Poverty Estimation

The Tendulkar Committee (2009) set the all-India poverty line at ₹32 per day rural / ₹47 per day urban (2009–10 prices). The Rangarajan Committee (2014) proposed ₹47 rural / ₹73 urban. UPPSC favours Tendulkar numbers.

Inflation Indices

IndexPublisherBase YearTracks
CPIMoSPI (NSO)2012 = 100Retail / consumer basket
WPIOffice of Economic Adviser2011–12 = 100Wholesale transactions
GDP DeflatorMoSPIImplicitAll goods & services

Trap: WPI does not include services, while CPI does — examiners test this contrast every year.

1991 Reforms and GST

The BoP crisis of 1991 triggered LPG reforms. GST subsumes Central Excise, Service Tax, VAT and Octroi into a single destination-based tax with slabs 0%, 5%, 12%, 18%, 28%.

🔴 Extended — Deep Study (3mo+)

Comprehensive coverage for students on a longer study timeline.

Fiscal vs Monetary Architecture

Fiscal policy is the government’s tool: taxation, expenditure, and borrowing, expressed through the Union Budget. Fiscal deficit = Total expenditure − Total receipts (excluding borrowings); Revenue deficit = Revenue expenditure − Revenue receipts. Monetary policy is the RBI’s domain, executed through the six-member Monetary Policy Committee (MPC) (RBI Governor chairs it) using the bank rate, repo rate, reverse repo rate, MSF, CRR, SLR, and open market operations.

Unemployment Typology

  • Structural: skill mismatch persists even at full employment; long-run phenomenon.
  • Cyclical: tied to trade-cycle troughs; recessions raise it, booms lower it.
  • Seasonal: agriculture, tourism, festive-trade dependent.
  • Frictional: workers transitioning between jobs (short duration).
  • Disguised: marginal productivity ≈ zero; common in Indian agriculture.

Banking & Capital Market

CRR is the share of total deposits banks must hold as cash with the RBI; SLR is the share held as gold or government securities with the bank itself. SEBI (1988, statutory in 1992) regulates BSE (1875, Asia’s oldest) and NSE (1992); an IPO is the first public sale of equity by a private company.

Common Examiner Traps

  • Confusing GDP at market price with GDP at factor cost — the gap is net indirect taxes.
  • Writing “Planning Commission” for any post-2015 institution-based question.
  • Mixing MPC (monetary) with the now-abolished Planning Commission.

Practice Prompts

  1. Differentiate between WPI and CPI; explain why RBI shifted inflation targeting to CPI-combined in 2014.
  2. Trace the institutional shift from Planning Commission to NITI Aayog and assess its impact on cooperative federalism.

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