Economy
Banking, markets, taxation, growth and development.
Reading NCERTs first? See which chapter maps to which note →- Chapter 1 of 16
National Income: The GDP-GNP-NDP Chain
The exact GDP-GNP-NDP-NNP chain, the base year revision from 2011-12 to 2022-23, and why GDP's sector share runs opposite to employment share.
15 min readRamesh Singh, Indian Economy · National Income & Basic Economic Concepts - Chapter 2 of 16
Human Development: HDI, IHDI, GDI, GII and MPI
The exact HDI formula and India's current rank, plus the real difference between IHDI, GDI, GII and the national MPI, sourced to UNDP directly.
16 min readRamesh Singh, Indian Economy · Human Development & Human Capital - Chapter 3 of 16
Poverty Lines, Unemployment Types and the PLFS
Why the Rangarajan Committee's poverty line was never adopted, how India's five unemployment types and PLFS differ, and why the headline rate looks low.
16 min readRamesh Singh, Indian Economy · Poverty, Unemployment & Labour - Chapter 4 of 16
Planning Commission to NITI Aayog: What Changed
Why the Planning Commission was an extra-constitutional body from 1950, what power it lost to NITI Aayog on 1 January 2015, and its real composition.
16 min readRamesh Singh, Indian Economy · Economic Planning & NITI Aayog - Chapter 5 of 16
Economic Reforms Since 1991: The LPG Programme
The precise 1991 BoP crisis numbers, the gold pledged abroad, the rupee devaluation, and what the Narasimham Committees actually recommended.
16 min readRamesh Singh, Indian Economy · Economic Reforms since 1991 - Chapter 6 of 16
Inflation and the Business Cycle: CPI vs WPI
The precise difference between CPI and WPI, demand-pull versus cost-push inflation, the four phases of the business cycle, and how deficits fuel inflation.
16 min readRamesh Singh, Indian Economy · Inflation & Business Cycle - Chapter 7 of 16
MSP, Institutional Credit and Price Policy
How MSP is fixed and procured crop by crop, how the Kisan Credit Card prices a farm loan, and what fertiliser subsidy and PM Fasal Bima Yojana guarantee.
6 min readRamesh Singh, Indian Economy · Agriculture and Rural Economy - Chapter 8 of 16
Industry and Infrastructure: MSME, Coal, UDAY
The post-2025 MSME thresholds, how UDAY's debt takeover worked, the District Mineral Foundation's funding, and the CSR figures UPSC likes to misstate.
15 min readRamesh Singh, Indian Economy · Industry & Infrastructure - Chapter 9 of 16
Intellectual Property Rights: Patents to TRIPS
The exact scope and term of every Indian IP right, plus the two landmark cases actually tested: Section 3(d), Novartis's Glivec refusal, and Natco-Bayer.
16 min readRamesh Singh, Indian Economy · Intellectual Property Rights - Chapter 10 of 16
Alternative Investment Funds (AIFs), Explained
What AIFs are, the three SEBI categories and their leverage rules, and why mutual funds and pension funds are deliberately kept out of the definition.
3 min readRamesh Singh, Indian Economy · Financial Markets & SEBI - Chapter 11 of 16
The RBI and How Monetary Policy Works
What the RBI does beyond monetary policy, its quantitative and qualitative tools, and the currency-issuance trap UPSC keeps testing.
4 min readRamesh Singh, Indian Economy · Banking & RBI - Chapter 12 of 16
Financial Inclusion: PMJDY, Payments Banks, MUDRA
The RBI's financial inclusion agenda: PMJDY's real numbers, Payments Bank and Small Finance Bank rules, MUDRA's loan bands, and NPS versus APY.
16 min readRamesh Singh, Indian Economy · Financial Inclusion & Digital Payments - Chapter 13 of 16
IMF, World Bank, WTO and NDB, Explained
How the IMF's quota system works, why the World Bank is really five institutions, and the India-WTO friction points (Peace Clause, TRIMS) UPSC tests.
16 min readRamesh Singh, Indian Economy · International Economic Organisations & WTO - Chapter 14 of 16
Balance of Payments: BPM6, CAD, FDI vs FPI
How India's Balance of Payments is structured under BPM6, why CAD and fiscal deficit are unrelated, and the FDI and external debt facts UPSC tests.
15 min readRamesh Singh, Indian Economy · External Sector & Balance of Payments - Chapter 15 of 16
Tax Structure: GST, Direct Tax and the New I-T Act
How GST's constitutional architecture and compensation mechanism work, why the direct-indirect tax mix flipped in FY25, and the Equalisation Levy changes.
16 min readRamesh Singh, Indian Economy · Tax Structure & Taxation - Chapter 16 of 16
Budget Deficits: Revenue, Fiscal and Primary
The exact definitions of revenue, fiscal and primary deficit, why the old 'budget deficit' concept was dropped, and a worked example UPSC-style.
4 min readRamesh Singh, Indian Economy · Fiscal Policy & Budgeting