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1. Defining Economy

An economy is the system through which a society organizes the production, distribution, and consumption of goods and services. It determines how resources are used to satisfy human wants.

Definitions by Economists:

  • A. J. Brown: Defined economy as "a system by which people earn their living."
  • J. R. Hicks: Defined economy as "a cooperation of producers and workers to make goods and services that satisfy the wants of consumers."

2. Branches of Economics

Economics is broadly divided into two main branches:

  • Microeconomics
  • Macroeconomics

The terms Microeconomics and Macroeconomics were first used by Norwegian economist Ragnar Frisch in 1933.

A. Macroeconomics

Macroeconomics studies the behavior and performance of the economy as a whole.

Focus Areas:

  • National Income (GDP)
  • Inflation
  • Unemployment
  • Economic Growth
  • Government Taxes and Expenditure
  • Monetary and Fiscal Policies

Father of Modern Macroeconomics: John Maynard Keynes

His famous book: "The General Theory of Employment, Interest and Money"

B. Microeconomics

Microeconomics studies the economic behavior of individual units such as:

  • Individual consumers
  • Households
  • Firms
  • Industries

Focus Areas:

  • Price determination
  • Consumer behavior
  • Demand and Supply
  • Firm production decisions
  • Market structures

3. Economic Systems

An Economic System refers to the structure or method through which a society organizes and manages economic activities.

It determines:

  • What to produce
  • How to produce
  • For whom to produce

A. Capitalist Economy

Also known as: Market Economy or Free Economy

Father of Capitalism: Adam Smith

Key Features:

  • Private Ownership: Individuals own resources and industries
  • Profit Motive: Main aim is earning profit
  • Market Mechanism: Supply and demand determine prices
  • Freedom of Choice: People choose occupation freely
  • Minimum Government Intervention
Examples: USA, Germany, Australia, Japan

B. Socialist Economy

Also known as: Planned Economy or Command Economy

Father of Socialism: Karl Marx

Key Features:

  • State Ownership: Government owns major industries
  • Social Welfare: Main objective is welfare, not profit
  • Central Planning: Government decides production and prices
  • Equality: Equal income and opportunity
Examples: China, Cuba, Vietnam (historically socialist)

C. Mixed Economy

Mixed economy combines features of both:

  • Capitalist Economy
  • Socialist Economy

Key Features:

  • Public and Private Ownership
  • Profit Motive + Social Welfare
  • Government Regulation
  • Balanced Economic Development
Examples: India, UK, France, Brazil

1. Introduction to National Income

National Income is the total economic output of a country and represents the total purchasing power of a nation.

It is used as an important indicator to measure:

  • Economic growth
  • Standard of living
  • Economic development
  • Economic planning

Definition:
National Income is the total money value of all final goods and services produced in a country during a specific period (usually one financial year).

India's Financial Year: 1 April – 31 March

2. Basic Concepts of National Income

A. Gross Domestic Product (GDP)

GDP is the total money value of all final goods and services produced within the geographical boundaries of a country during one year.

Includes production by both citizens and foreign companies inside India.
India ranks 3rd in the world in GDP (PPP terms).

B. Net Domestic Product (NDP)

NDP is GDP after deducting depreciation.

NDP = GDP – Depreciation
Depreciation means wear and tear of machines and capital goods.

C. Gross National Product (GNP)

GNP includes income earned by citizens both within India and abroad.

GNP = GDP + Net Income from Abroad

Net Income from Abroad includes:

  • Trade Balance (Exports – Imports)
  • Interest from foreign investments
  • Private remittances
India’s GNP is usually lower than GDP because net income from abroad is negative.

D. Net National Product (NNP)

NNP is GNP after deducting depreciation.

NNP = GNP – Depreciation
NNP = GDP + Net Income from Abroad – Depreciation
NNP is considered the purest form of national income.

E. NNP at Factor Cost (National Income)

It is the income earned by factors of production.

National Income = NNP at Market Price – Indirect Taxes + Subsidies
This is the official definition of National Income.

F. Personal Income

Income received by individuals before paying direct taxes.

Personal Income = National Income – Undistributed Profits – Social Contributions + Transfer Payments

G. Disposable Income

Income available for spending and saving after paying direct taxes.

Disposable Income = Personal Income – Direct Taxes

H. Per Capita Income

Average income per person.

Per Capita Income = National Income / Population

I. Real Income

Income adjusted for inflation.

Real Income shows actual purchasing power.

J. GDP Deflator

Measures inflation in the economy.

GDP Deflator = (Nominal GDP / Real GDP) × 100

K. Gross Value Added (GVA)

Measures value added by producers.

GVA = GDP – Net Indirect Taxes

3. Cost and Price Concepts

A. Cost Basis

Factor Cost: Cost of production.

Market Price: Price paid by consumers.

Market Price = Factor Cost + Indirect Taxes – Subsidies
India shifted from Factor Cost to Market Price in 2015.

B. Price Basis

  • Current Price: Includes inflation
  • Constant Price: Excludes inflation
Constant price is used to measure real growth.

C. Purchasing Power Parity (PPP)

PPP compares economic productivity and living standards between countries.

India is the 3rd largest economy in PPP terms.

1. Classification of Economic Sectors

Economic activities are divided into three main sectors based on the nature of activities.

Countries are classified as:

  • Agrarian Economy
  • Industrial Economy
  • Service Economy

A. Primary Sector

This sector involves direct use of natural resources.

Activities include:

  • Agriculture
  • Fishing
  • Mining
  • Forestry
  • Oil exploration
If agriculture dominates, it is called an Agrarian Economy.

B. Secondary Sector (Industrial Sector)

This sector processes raw materials into finished goods.

Activities include:

  • Manufacturing
  • Construction
  • Electricity production
  • Steel industry
  • Textile industry
  • Automobile industry
If industry dominates, it is called an Industrial Economy.

C. Tertiary Sector (Service Sector)

This sector provides services.

Activities include:

  • Education
  • Healthcare
  • Banking
  • Transport
  • Communication
  • IT services
  • Entertainment
If services dominate, it is called a Service Economy.

2. Sectors of Indian Economy

  • Primary Sector: Agriculture, fishing, mining
  • Secondary Sector: Manufacturing, industries
  • Tertiary Sector: Services like banking, IT, education

3. Contribution to India's GDP

Sector Share in GDP
Tertiary Sector ~53%
Secondary Sector ~29%
Primary Sector ~16.5%
India is a Service Dominated Economy.
As of early 2026, India is the world's 5th largest economy by nominal GDP (approx. $5 trillion) and the 3rd largest by Purchasing Power Parity (PPP) (approx. $14-$17.7 trillion ), behind only China and the USA. Driven by strong domestic demand, India is expected to displace Germany as the 3rd largest nominal economy by 2028-2030.

4. Employment Distribution

Sector Share in Employment
Primary Sector ~48%
Tertiary Sector ~27%
Secondary Sector ~24%
Large workforce in agriculture but low GDP contribution indicates low productivity.

5. Importance of Agriculture in India

  • Largest source of livelihood
  • Employs about 48% population
  • Largest unorganized sector
  • Major private sector activity
  • India is 2nd largest agricultural producer
  • India has 2.15% share in global agricultural trade
Green Revolution made India self-sufficient in food production.

6. Government Strategy: Doubling Farmers Income

Government launched seven-point strategy:

  • Irrigation expansion (Per Drop More Crop)
  • Quality seeds and soil health cards
  • Better warehousing and cold storage
  • Food processing and value addition
  • National Agriculture Market (e-NAM)
  • Crop insurance (PMFBY)
  • Promotion of fisheries, poultry, beekeeping

1. History and Establishment

  • Established on April 1, 1935
  • Established under RBI Act, 1934
  • Initially headquartered at Kolkata
  • Headquarters shifted to Mumbai in 1937
  • Nationalized on January 1, 1949
  • First Governor: Sir Osborne Smith
  • Nickname: Mint Street

2. Administration Structure

Zonal Offices

  • New Delhi – North Zone
  • Mumbai – West Zone
  • Chennai – South Zone
  • Kolkata – East Zone

Central Board Composition

  • Governor
  • 4 Deputy Governors
  • 2 Finance Ministry representatives
  • 4 Directors from Local Boards
Dr. Manmohan Singh is the only Prime Minister who served as RBI Governor.

3. Major Functions of RBI

Function Description
Monetary Authority Controls inflation, money supply, and stability
Issuer of Currency Issues all currency notes except ₹1 note
Banker's Bank Provides loans and banking support to banks
Banker to Government Maintains government accounts and manages debt
Lender of Last Resort Provides emergency loans to banks
Custodian of Forex Maintains foreign exchange reserves
Clearing House Settles banking transactions
Banking Regulator Issues licenses and regulates banks
Payment System Regulator Controls digital payments
Developmental Role Promotes financial institutions like NABARD, SIDBI

4. Monetary Policy

Monetary Policy refers to the use of instruments under the control of the central bank to regulate interest rates, money supply, and credit availability to achieve ultimate economic objectives like price stability and growth.

Monetary Policy Committee (MPC): Constituted by the central government under Section 45ZB of the RBI Act. The MPC determines the policy interest rate (repo rate) required to achieve the inflation target.

Objectives

  • Price Stability
  • Economic Growth
  • Exchange Rate Stability
  • Full Employment
  • Balance of Payments Stability
Monetary Policy Committee (MPC) decides Repo Rate.

5. Credit Control Instruments

A. Quantitative Methods

1. Bank Rate

  • Long-term lending rate of RBI
  • Higher rate → less borrowing
  • Lower rate → more borrowing

2. Open Market Operations (OMO)

  • Buying securities → increases money supply
  • Selling securities → reduces money supply

3. Cash Reserve Ratio (CRR)

  • Cash banks keep with RBI
  • Higher CRR → less credit
  • Lower CRR → more credit

4. Statutory Liquidity Ratio (SLR)

  • Liquid assets banks must maintain

5. Repo Rate

  • Rate at which RBI lends to banks
  • Higher Repo → controls inflation

6. Reverse Repo Rate

  • Rate at which RBI borrows from banks
Repo Rate is always higher than Reverse Repo Rate.

6. Call Money Market

  • Overnight loans between banks
  • Call Money: 1 day
  • Notice Money: 2–14 days

7. Financial Year of RBI

Since 2020, RBI follows:

  • April to March Financial Year
Earlier RBI followed July–June cycle.

1. Introduction

Banking sector is the backbone of the economy and supports business, trade, and development.

  • First Bank in India: Bank of Hindustan (1770)
  • Central Bank of India: Reserve Bank of India (1935)

2. Nationalisation of Banks

Phases

  • 1969 – 14 Banks Nationalized
  • 1980 – 6 Banks Nationalized

Objectives

  • Social Welfare
  • Support agriculture and small industries
  • Reduce economic inequality
  • Expand banking services to rural areas

3. Commercial Banks

Commercial banks accept deposits and provide loans.

Primary Functions

  • Accept deposits (Savings, Current, Fixed)
  • Provide loans (Overdraft, Cash Credit)

Secondary Functions

  • Collect cheques and bills
  • Transfer funds (NEFT, RTGS)
  • Issue letters of credit
  • Provide debit and credit cards
  • Foreign exchange services
  • Locker facilities
Commercial banks also create credit, increasing money supply.

4. Regional Rural Banks (RRBs)

  • Established: 1975
  • First RRB: Prathama Grameen Bank
  • Legal Act: RRB Act, 1976

Share Capital

Institution Share
Government of India 50%
State Government 15%
Sponsor Bank 35%
RRBs support rural farmers and small businesses.

5. Small Finance Banks and Payments Banks

Feature Small Finance Banks Payments Banks
Loans Allowed Not Allowed
Deposits Allowed Allowed (limited)
Objective Support small borrowers Promote financial inclusion
Recommendation Committee Nachiket Mor Committee; Licensing/Evaluation Committee: Usha Thorat Committee (Committee on Small Banks). Nachiket Mor Committee

6. Cooperative Banks

Urban Cooperative Banks

  • Regulated by RBI
  • Managed by Registrar of Cooperative Societies

Rural Cooperative Structure

  • State Cooperative Banks (SCBs)
  • District Cooperative Banks (DCCBs)
  • Primary Agricultural Credit Societies (PACS)

7. MUDRA Yojana

  • Launched: April 8, 2015
  • Objective: Support small businesses
  • Collateral-free loans

Loan Categories

Category Loan Amount
Shishu Up to ₹50,000
Kishor ₹50,000 – ₹5 lakh
Tarun ₹5 lakh – ₹10 lakh

8. NBFC (Non-Banking Financial Companies)

  • Registered under Companies Act
  • Provide loans and investments
  • Cannot accept demand deposits
  • Do not issue cheques

9. NABARD

  • Established: July 12, 1982
  • Based on B. Sivaramman Committee
  • Supports agriculture and rural development
  • Provides refinance to banks

10. Pradhan Mantri Jan-Dhan Yojana (PMJDY)

  • Launched: August 28, 2014
  • Objective: Financial inclusion
  • Provides bank accounts to all citizens
  • Includes insurance, pension, and credit facilities
PMJDY is the world's largest financial inclusion program.

1. Introduction to Money

Monetary Economics studies the nature, functions, and role of money in the economy.

Definition of Money:
Money is anything generally accepted as payment for goods and services and repayment of debts.

Functions of Money

  • Medium of Exchange: Used for buying and selling goods and services.
  • Unit of Account: Measures value of goods and services.
  • Store of Value: Can be saved for future use.

2. Evolution of Money

Stage Description Key Features
Barter System Exchange of goods for goods Problem of double coincidence of wants
Metallic Money Gold and silver coins used Intrinsic value equals face value
Gold Standard Currency linked to gold value Stable purchasing power
Silver Standard Currency linked to silver value Used silver as monetary base
Paper Currency Issued by central bank Legal tender without intrinsic value
Plastic Money Card-based money Debit cards, Credit cards, Smart cards
Crypto Currency Digital money Example: Bitcoin

3. Important Concepts Related to Money

Barren Money

  • Money not earning interest
  • Idle cash kept unused
  • Example: Cash in locker

Fiat Money

  • Declared legal tender by government
  • No intrinsic value
  • Based on government trust
  • Example: Indian Rupee, US Dollar

4. Supply of Money

Money Supply is the total amount of money in circulation in the economy.

Issuance in India

  • Currency Notes: Issued by RBI
  • Coins: Issued by Ministry of Finance
Money supply affects inflation, interest rates, and economic growth.

5. Determinants of Money Supply

1. Currency Deposit Ratio (CDR)

  • Ratio of cash held by public to bank deposits
  • Higher CDR → Lower money supply

2. Reserve Deposit Ratio (RDR)

  • Ratio of bank reserves to deposits
  • Higher RDR → Lower credit creation

3. Cash Reserve Ratio (CRR)

  • Cash banks must keep with RBI
  • Higher CRR → Lower money supply

4. Statutory Liquidity Ratio (SLR)

  • Liquid assets banks must maintain
  • Higher SLR → Lower lending capacity
CRR and SLR are important tools of RBI to control money supply.

Part I: Inflation

1. Introduction to Inflation

Inflation is a continuous increase in the general price level of goods and services.

Result: Purchasing power of money decreases.

Measurement of Inflation

  • Wholesale Price Index (WPI)
  • Consumer Price Index (CPI)

2. Types of Inflation

A. Based on Demand and Supply

Type Description
Demand-Pull Inflation Demand exceeds supply
Cost-Push Inflation Increase in production cost

B. Based on Speed

Type Rate Description
Creeping Inflation Below 3% Mild inflation
Walking Inflation 3–9% Moderate inflation
Running Inflation 10–20% Rapid inflation
Galloping Inflation 20%+ Very high inflation
Hyperinflation Extreme Currency collapse risk

C. Based on Cause

  • Credit Inflation
  • Currency Inflation
  • Deficit-Induced Inflation
  • Tax-Induced Inflation
  • Scarcity-Induced Inflation
  • Profit-Induced Inflation

3. Causes of Inflation

  • Increase in money supply
  • Increase in consumer spending
  • Deficit financing
  • Black money
  • Cheap credit policy
  • Increase in exports
  • Increase in disposable income

4. Effects of Inflation

Group Effect
Debtors Gain
Creditors Lose
Fixed Income Group Worst affected
Investors Mixed effect
Exchange Rate Currency depreciates
Trade Balance Generally negative

5. Measures to Control Inflation

A. Monetary Measures

  • Increase Repo Rate
  • Increase CRR and SLR
  • Sell Government Securities
  • Increase Bank Rate

B. Fiscal Measures

  • Increase taxes
  • Reduce government spending
  • Public borrowing

C. Other Measures

  • Increase production
  • Control prices
  • Control wages

6. Important Terms

Term Meaning
Deflation Decrease in price level
Stagflation Inflation + unemployment
Disinflation Decrease in inflation rate

7. Inflation in India

Wholesale Price Index (WPI)

  • Measures wholesale prices
  • Base year: 2011–12
  • 697 commodities covered

Consumer Price Index (CPI)

  • Measures retail prices
  • Used by RBI for inflation targeting
  • Includes CPI-IW, CPI-AL, CPI-RL, CPI-UNME

Part II: Business Cycle

Business cycle refers to fluctuations in economic activity.

Also called Trade Cycle.

Phases of Business Cycle

Phase Description
Boom High growth, employment, profits
Recession Economic slowdown
Depression Lowest economic activity
Recovery Economic revival
Keynes suggested government spending to recover from depression.

1. Introduction to Economic Planning

Economic planning is a process by which the government sets targets and formulates policies to achieve economic development.

  • Started after Independence in 1947
  • Industrial Policy announced in 1948
  • Based on Mixed Economy model

2. Pre-Independence Planning Efforts

Plan Year Proponent Focus
Planned Economy of India 1934 M. Vishveshwarya Industrialization
National Planning Committee 1938 Jawaharlal Nehru Economic Planning
Bombay Plan 1940 Industrialists Industrial growth
Gandhian Plan 1944 S.N. Agarwal Agriculture and cottage industries
People's Plan 1945 M.N. Roy State ownership
Sarvodaya Plan 1950 J.P. Narayan Agriculture and rural development

3. Planning Commission

  • Established: March 15, 1950
  • Chairman: Prime Minister
  • First Chairman: Jawaharlal Nehru
  • Plan Era Started: April 1, 1951
  • Replaced by NITI Aayog: January 1, 2015
Five-Year Plans were based on Soviet Model.

4. Five-Year Plans in India (Detailed)

Plan Period Model Focus Target Achievement
First Plan 1951-56 Harrod-Domar Agriculture, Irrigation 2.1% 3.6%
Second Plan 1956-61 Mahalanobis Industrialization 4.5% 4.1%
Third Plan 1961-66 Gadgil Self-reliant economy 5.6% 2.8%
Plan Holiday 1966-69 - Annual Plans - -
Fourth Plan 1969-74 - Growth with stability 5.7% 3.3%
Fifth Plan 1974-78 D.P. Dhar Poverty removal 4.4% 4.8%
Rolling Plan 1978-80 - Flexible planning - -
Sixth Plan 1980-85 - Poverty reduction 5.2% 5.7%
Seventh Plan 1985-90 - Employment and productivity 5.0% 6.0%
Annual Plans 1990-92 - Political instability period - -
Eighth Plan 1992-97 - Human development 5.6% 6.8%
Ninth Plan 1997-02 - Growth with equity 7.0% 5.6%
Tenth Plan 2002-07 - Double income 8.0% 7.2%
Eleventh Plan 2007-12 - Inclusive growth 8.1% 7.9%
Twelfth Plan 2012-17 - Sustainable growth 8.0% -

5. NITI Aayog

  • Established: January 1, 2015
  • Replaced Planning Commission
  • Chairperson: Prime Minister
  • First Vice Chairman: Arvind Panagariya

Objectives

  • Promote cooperative federalism
  • Policy making and planning
  • Monitor government programs

Functions

  • Policy formulation
  • Economic planning
  • Monitoring and evaluation
  • Promoting innovation

1. Introduction to Tax

A tax is a compulsory payment made by citizens to the government.

  • Funds government expenditure
  • Supports infrastructure and welfare programs
  • Helps reduce income inequality
Article 265: No tax shall be levied or collected except by authority of law.

2. Classification of Taxes

Feature Direct Tax Indirect Tax
Definition Paid directly by taxpayer Paid indirectly through goods/services
Burden Cannot be shifted Can be shifted
Examples Income Tax, Corporate Tax GST, Customs Duty
Nature Progressive Regressive
Authority CBDT GST Council

3. Methods of Taxation

Method Description Example
Progressive Tax Tax increases with income Income Tax
Regressive Tax Same rate for all GST on goods
Proportional Tax Flat tax rate Flat Tax System

4. Three-Tier Tax Structure

Level Taxes Levied
Central Government Income Tax, Corporate Tax, CGST, IGST, Customs Duty
State Government SGST, Stamp Duty, State Excise
Local Government Property Tax, Water Tax, Drainage Tax

5. Direct Taxes

Merits

  • Equitable
  • Elastic revenue
  • Controls inflation
  • Low collection cost

Demerits

  • Tax evasion
  • Disincentive to work

6. Indirect Taxes

Merits

  • Wide coverage
  • Convenient
  • Discourages harmful goods

Demerits

  • Regressive nature
  • Less elastic
  • Cascading effect (before GST)

7. Goods and Services Tax (GST)

Background

  • Introduced by 101st Constitutional Amendment Act, 2016
  • Implemented on July 1, 2017
  • Replaced Excise, VAT, Service Tax
  • Destination-based tax

Structure

  • Dual GST Model
  • CGST – Central GST
  • SGST – State GST
  • IGST – Interstate GST

GST Council

  • Chairperson: Union Finance Minister
  • Members: State Finance Ministers
  • Voting: Centre (1/3), States (2/3)

GST Slabs

  • 0%
  • 5%
  • 12%
  • 18%
  • 28%

Benefits of GST

  • Removes cascading effect
  • Simplifies tax structure
  • Improves transparency
  • Enhances ease of doing business
  • Creates unified national market

Challenges of GST

  • Compliance burden
  • Revenue disputes
  • Petroleum and alcohol excluded
  • Frequent rate changes
  • Technical glitches

1. Introduction to Public Finance

Public Finance studies government revenue and expenditure.

  • Deals with taxation, expenditure, and borrowing
  • Ensures economic stability and development
  • Reference found in Arthashastra by Kautilya

2. Government Budget

Budget is an annual financial statement of government income and expenditure.

  • Union Budget: Article 112
  • State Budget: Article 202
  • Financial Year: April 1 to March 31

Budget Structure

Component Revenue Budget Capital Budget
Focus Daily income and expenses Assets and liabilities
Receipts Taxes, interest Loans, disinvestment
Expenditure Salaries, subsidies Infrastructure, loan repayment

3. Revenue Receipts and Expenditure

Revenue Receipts

  • Tax revenue (Income Tax, GST)
  • Non-tax revenue (interest, dividends)

Revenue Expenditure

  • Salaries
  • Pensions
  • Subsidies
  • Interest payments

4. Capital Receipts and Expenditure

Capital Receipts

  • Government borrowings
  • Disinvestment
  • Loan recovery

Capital Expenditure

  • Infrastructure
  • Machinery
  • Loans to states

5. Types of Budget

Type Condition Meaning
Balanced Budget Income = Expenditure No deficit
Surplus Budget Income > Expenditure Controls inflation
Deficit Budget Income < Expenditure Promotes growth

6. Budgetary Deficits

Deficit Formula Meaning
Revenue Deficit Revenue Expenditure – Revenue Receipts Shortfall in daily income
Fiscal Deficit Total Expenditure – Total Receipts Total borrowing requirement
Primary Deficit Fiscal Deficit – Interest Payments Actual deficit excluding interest
Budget Deficit Total Expenditure – Total Receipts Overall deficit
Fiscal deficit is the most important indicator.

7. Fiscal Policy

Fiscal policy uses taxation and government spending to control economy.

Tools

  • Taxation
  • Government spending
  • Public debt

Objectives

  • Economic growth
  • Price stability
  • Full employment
  • Income equality
  • Regional development

8. Finance Commission

  • Established under Article 280
  • First Finance Commission: 1951
  • Appointed every 5 years
  • Recommends tax distribution

Finance Commissions

Commission Period Chairman
1st Finance Commission 1952–57 K.C. Neogy
15th Finance Commission 2021–26 N.K. Singh
16th Finance Commission 2026–31 Dr. Arvind Panagariya
Finance Commission ensures fair distribution of funds between Centre and States.

1. Introduction to External Sector

The External Sector includes all international economic transactions.

  • Exports and Imports
  • Foreign Investment
  • Foreign Debt
  • Balance of Payments

2. Balance of Payments (BoP)

BoP records all transactions between India and rest of world.

Main Components

  • Current Account
  • Capital Account

3. Current Account

Component Description Examples
Trade in Goods Exports and imports of goods Merchandise trade
Trade in Services Export/import of services Software, tourism
Transfers Money without exchange Remittances, gifts

Trade Balance Formula

Trade Balance = Exports – Imports
  • Surplus: Exports > Imports
  • Deficit: Imports > Exports

4. Capital Account

Inflows Outflows
FDI Foreign investments abroad
FPI Loan repayments
NRI Deposits Capital transfers

5. Exchange Rate

Exchange rate is price of one currency in terms of another.

Example: ₹82 = 1 USD

Types

Type Description
Fixed Exchange Rate Government controls rate
Floating Exchange Rate Market determines rate
Managed Floating Market with RBI intervention
India follows Managed Floating Exchange Rate.

6. Foreign Exchange Reserves

  • Foreign Currency Assets
  • Gold Reserves
  • SDRs
  • IMF Reserve Tranche

7. Exchange Rate Terms

Term Meaning
Appreciation Currency value increases
Depreciation Currency value decreases
Devaluation Government decreases value
Revaluation Government increases value

8. Types of Currency

Type Example
Hard Currency USD, Euro
Soft Currency Indian Rupee
Hot Currency Currency leaving country rapidly
Cheap Money Low interest rate money

9. Foreign Investment

Feature FDI FPI
Purpose Long-term control Short-term profit
Control Management control No control
Example Company investment Stock investment

FDI Benefits

  • Technology transfer
  • Employment generation
  • Economic growth

10. Sectors Prohibited for FDI

  • Lottery
  • Gambling
  • Chit Funds
  • Atomic Energy
  • Real Estate (restricted)

11. Summary Formulas

Concept Formula
Balance of Trade Exports – Imports
Current Account BOT + Invisibles
Capital Account Inflows – Outflows
BoP Current + Capital Account

1. Introduction to Human Development

Human development focuses on expanding people's opportunities and improving their quality of life.

  • Focuses on people, not just economic growth
  • Enhances choices and capabilities
  • Promotes well-being and dignity
Human Development Report (HDR) published annually since 1990 by UNDP.
HDI developed by Mahbub ul Haq and Amartya Sen (1990).

2. Human Development Index (HDI)

HDI measures overall human development using three dimensions.

Dimension Indicator Measures
Health Life Expectancy Long and healthy life
Education Expected & Mean Years of Schooling Knowledge level
Income GNI per capita (PPP) Standard of living

HDI Formula

Dimension Index = (Actual Value – Minimum Value) / (Maximum Value – Minimum Value)

3. India's HDI Ranking

Report Rank Total Countries Category
2019 129 189 Medium
2022 132 191 Medium
2023-24 134 193 Medium
India's HDI value is increasing but ranking is falling due to faster progress by other countries.

Top Countries (2023-24)

  • Switzerland
  • Norway
  • Iceland

4. Gender Inequality Index (GII)

GII measures gender inequality in health, empowerment, and employment.

  • India Rank: 122 (2022)
  • Measures women's participation and equality
India faces challenges in gender equality compared to neighboring countries.

5. Promoting Inclusive Growth in India

Inclusive growth ensures participation of all sections in development.

6. Financial Inclusion

  • Pradhan Mantri Jan Dhan Yojana (PMJDY)
  • RuPay Card System
  • Access to banking, insurance, pension
Promotes financial inclusion and digital economy.

7. Employment and Skill Development Schemes

Scheme Full Form Objective
PMEGP Prime Minister Employment Generation Programme Promote self-employment
MGNREGS Mahatma Gandhi National Rural Employment Guarantee Scheme 100 days employment guarantee
DDU-GKY Deen Dayal Upadhyaya Grameen Kaushalya Yojana Skill development
DAY-NULM National Urban Livelihood Mission Urban employment

The Union Budget for 2026-27 was presented in Parliament on February 1, 2026, by Finance Minister Nirmala Sitharaman. Framed as a "Yuva Shakti" (youth power)-driven budget, its central theme is to harness India's demographic dividend to fuel long-term, "Aatmanirbhar" (self-reliant) growth through investments in manufacturing, infrastructure, and skilling.

Key Fiscal Indicators

Key Fiscal Indicator Budget Estimate 2026–27 Context / Change
Total Expenditure ₹53.47 lakh crore An increase of 7.7% from the current fiscal year (2025-26 RE).
Capital Expenditure (Capex) ₹12.2 lakh crore The highest-ever allocation, representing 4.3% of GDP and aimed at crowding in private investment.
Fiscal Deficit 4.3% of GDP Improved from 4.4% in 2025-26, reaffirming commitment to fiscal consolidation.
Debt-to-GDP Ratio 55.6% Decrease from 56.1% in 2025-26, part of a targeted reduction to 50±1% by 2030-31.
Tax Receipts ₹44.04 lakh crore Projected to be 8% higher than previous year.
Gross Market Borrowing ₹17.2 lakh crore To finance fiscal deficit along with small savings and other sources.

Sectoral Allocations and Major Initiatives

Manufacturing & Industry

  • Biopharma SHAKTI: A ₹10,000 crore scheme to establish India as a global biopharma manufacturing hub by promoting domestic production of biologics and biosimilars.
  • Electronics & Semiconductors: Allocation increased to ₹40,000 crore; India Semiconductor Mission (ISM 2.0) launched.
  • Critical Minerals: Rare Earth Corridors to be established in Odisha, Kerala, Andhra Pradesh, and Tamil Nadu.
  • Chemical & Textile Parks: Support for three new chemical parks and integrated textile programme.
  • MSMEs: ₹10,000 crore SME Growth Fund created to support Champion SMEs.

Infrastructure & Logistics

  • Capex Outlay: ₹12.2 lakh crore allocated for infrastructure development.
  • Urban Development: City Economic Regions (CERs) to receive ₹5,000 crore per region over five years.
  • Connectivity:
    • Seven new High-Speed Rail corridors planned.
    • 20 new National Waterways to be operationalised.

Health & Well-being

  • Mental Health: New super-speciality mental health institutes to be established.
  • Pharmaceutical Education: Three new NIPER institutes and upgrade of seven existing ones.
  • Cancer & Chronic Diseases:
    • Network of accredited clinical trial sites.
    • Customs duty exemption on 17 cancer drugs.

Digital Economy & Technology

  • AI Integration: AI-enabled advisory for agriculture and education.
  • Data Centres: Tax holiday until 2047 to attract investment.
  • AVGC Sector:
    • AVGC labs in 15,000 schools.
    • AVGC labs in 500 colleges.

Climate & Energy

₹20,000 crore allocated over five years for Carbon Capture, Utilisation and Storage (CCUS) technologies targeting power, steel, and cement sectors.

External Sector and International Aid

  • Trade Agreements: New agreements with US and EU expected to boost exports.
  • International Aid Budget: ₹5,685.56 crore allocated.
  • Bhutan: Largest beneficiary receiving ₹2,288.56 crore.
  • Bangladesh: Aid reduced to ₹60 crore.
  • Chabahar Port Project: Zero allocation due to geopolitical tensions.

Exam-Oriented Key Highlights

  • Total Budget Size: ₹53.47 lakh crore
  • Capex: ₹12.2 lakh crore (4.3% of GDP)
  • Fiscal Deficit: 4.3% of GDP
  • Tax Revenue: ₹44.04 lakh crore
  • Debt-to-GDP Target: 50±1% by 2030–31
  • Focus Areas: Manufacturing, Infrastructure, Skilling, Digital Economy, Climate Action
  • Theme: Yuva Shakti and Aatmanirbhar Bharat

The Economic Survey 2025-26, tabled in Parliament on January 29, 2026, presents a detailed and ambitious roadmap for India's economic future. It goes beyond a simple report card, offering a strategic vision for navigating a complex global environment while accelerating domestic growth. Here is an elaborated summary of its key themes and findings.

I. A New Strategic Vision: "Running a Marathon and Sprinting"

The Survey's preface sets a powerful philosophical tone, arguing that India must adopt "entrepreneurial policymaking under uncertainty". This means the state must be agile, capable of acting before complete certainty emerges, and willing to learn from experimentation.

A central paradox highlighted is that despite India's strongest macroeconomic performance in decades, the global system is no longer predictable. To address this, the Survey presents three possible global scenarios for 2026:

  • Managed disorder
  • Disorderly multi-polar breakdown
  • Systemic shock cascade

In this context, the Survey argues India's strategy must be to "run a marathon and sprint simultaneously"—maximizing growth while strengthening buffers, liquidity, and shock absorption capacity.

The ultimate goal is to build "strategic resilience" and move towards "strategic indispensability" in global systems.

II. Macroeconomic Overview: Robust Growth with Historic Low Inflation

Key Indicator Data / Projection Key Insights
GDP Growth (FY26) 7.4% Driven by consumption and investment.
GDP Growth Outlook (FY27) 6.8% - 7.2% Shows sustained medium-term growth.
Medium-Term Potential Growth ~7% Improved due to reforms and public investment.
Inflation (CPI) 1.7% Lowest since CPI series began.
Fiscal Deficit (FY25) 4.8% of GDP Shows fiscal consolidation.
Banking Sector Health (GNPA) 2.2% Multi-decade low NPAs.
Forex Reserves USD 701.4 billion Covers over 11 months of imports.

III. Drivers of Growth: A Tale of Three Sectors

Sector Performance Key Highlights
Services 9.1% Largest contributor, 56.4% of GVA.
Industry 6.2% Manufacturing recovery driven by PLI schemes.
Agriculture 3.1% Stable but below decadal average.
  • PLI schemes attracted ₹2 lakh crore investment.
  • Generated ₹18.7 lakh crore production.
  • Created 12.6 lakh jobs.
  • Electronics sector emerged as flagship success.

IV. Fiscal and Monetary Management

  • Capex-led growth strategy: Public investment improved productivity.
  • Improved fiscal credibility: Capital spending increased significantly.
  • Warning on populism: Cash transfers may crowd out productive investment.
  • Tax base expansion: ITR filings increased from 6.9 crore to 9.2 crore.
  • GST formalisation: E-way bills increased by 21%.

V. External Sector: Resilience Through Diversification

  • Total exports reached USD 825.3 billion.
  • Services exports USD 387.5 billion.
  • PLI improved trade performance.
  • India received USD 135.4 billion remittances.
  • Strong forex reserves ensure stability.

VI. Employment and Social Indicators

  • Unemployment declined to 4.8%.
  • Female LFPR increased to 35.3%.
  • 31 crore workers registered under e-Shram.
  • 40% gig workers earn below ₹15,000.
  • Improvement in healthcare, education, and rural development.

Conclusion

The Economic Survey 2025-26 presents a confident narrative of resilient, reform-led growth. It acknowledges global uncertainties and domestic structural challenges but argues that India's strong fundamentals, strategic pivot to capex, and improving productivity place the economy on a firm footing to achieve its ambitious vision of Viksit Bharat.

The path forward requires sustained fiscal discipline, deeper reforms, and a relentless focus on execution.

Exam-Oriented Key Highlights

  • Economic Survey presented on January 29, 2026
  • GDP Growth: 7.4%
  • Inflation lowest at 1.7%
  • Forex reserves: USD 701 billion
  • Exports: USD 825 billion
  • Unemployment: 4.8%
  • Female LFPR: 35.3%
  • Focus on Capex-led growth
  • Vision: Strategic resilience and Viksit Bharat

A. Foundational Concepts & Branches of Economics

1. Economics: Study of production, distribution, and consumption of goods and services.

2. Microeconomics: Study of individual economic units like households and firms.

3. Macroeconomics: Study of economy as a whole including GDP, inflation, unemployment.

4. Economic System: Structure for organizing economic activities.

5. Capitalism: Private ownership and market-driven economy.

6. Socialism: Government ownership of economic resources.

7. Mixed Economy: Combination of capitalism and socialism.

B. National Income & Aggregates

8. GDP: Value of goods and services produced within country.

9. GNP: GDP + Net income from abroad.

10. NNP: GNP – Depreciation.

11. National Income: NNP at factor cost.

12. Personal Income: Income received by individuals.

13. Per Capita Income: National income divided by population.

C. Money, Banking & Monetary Policy

14. Money: Medium of exchange, unit of account, store of value.

15. Money Supply: Total money circulating in economy.

16. Credit Creation: Bank process of creating loans.

17. Monetary Policy: RBI policy to control money supply.

18. Bank Rate: Long-term lending rate of RBI.

19. Repo Rate: Short-term lending rate of RBI.

20. Reverse Repo Rate: RBI borrowing rate.

21. CRR: Cash reserve banks keep with RBI.

22. SLR: Liquid assets banks maintain.

23. Call Money: Overnight loan between banks.

D. Inflation & Price Terms

24. Inflation: Increase in price level.

25. Deflation: Decrease in price level.

26. Disinflation: Slowing inflation.

27. Stagflation: Inflation + unemployment + low growth.

28. Purchasing Power: Buying capacity of money.

E. Public Finance

29. Budget: Government income and expenditure statement.

30. Balanced Budget: Income = Expenditure.

31. Deficit Budget: Expenditure > Income.

32. Surplus Budget: Income > Expenditure.

33. Zero Based Budget: Budget from zero base.

34. Fiscal Policy: Government tax and spending policy.

35. Public Expenditure: Government spending.

36. Public Debt: Government borrowing.

37. Direct Tax: Paid directly.

38. Proportional Tax: Same tax rate.

39. Progressive Tax: Higher income, higher tax.

40. Regressive Tax: Higher burden on poor.

41. Tobin Tax: Tax on international currency transactions.

F. External Sector

42. Foreign Exchange: Foreign currency.

43. Exchange Rate: Currency price.

44. Fixed Exchange Rate: Government controlled.

45. Floating Exchange Rate: Market controlled.

46. Devaluation: Government lowers currency value.

47. Balance of Trade: Exports – Imports.

48. Balance of Payments: All foreign transactions.

49. FDI: Foreign investment with control.

50. SDR: IMF reserve asset.

51. Free Trade Area: Trade without tariffs.

52. Demonetisation: Removing legal tender status.

G. Development & Employment

53. Economic Growth: Increase in production.

54. HDI: Measure of development.

55. Nationalisation: Government ownership.

56. Globalization: Global economic integration.

57. Liberalization: Removing restrictions.

58. SEZ: Special economic zone.

59. Unemployment: Lack of jobs.

60. Full Employment: Everyone employed.

61. Poverty: Lack of basic needs.

62. Value: Exchange power.

63. Price: Value in money.

64. Consumption: Use of goods.

65. Capital Market: Market for shares and bonds.

66. Laissez-faire: No government intervention.

A. Foundational Concepts & Thinkers

  • Adam Smith is called the father of modern Economics and Capitalism.
  • John Maynard Keynes is considered the father of macroeconomics.
  • The terms 'micro economics' and 'macro economics' were first used by Ragnar Frisch in 1933.
  • The father of Socialism is Karl Marx.
  • Micro-economics is also called Price theory.
  • Macroeconomics is the study of aggregates like national output, inflation, and unemployment.
  • The General Theory of Employment, Interest and Money was published by Keynes.
  • Theory of opportunity cost was given by Gottfried Haberler.
  • 'Capital and Growth' was written by John Richard Hicks.
  • 'Planned Economy for India' was a book written by M. Visvesvaraya in 1934.

B. National Income & GDP

  • National income estimation in India is the responsibility of the Central Statistical Organisation (CSO).
  • The new GDP series in India calculates GDP based on Market price (since January 2015).
  • GDP is an indicator of the financial health of a country.
  • Rate of growth of an economy is measured in terms of National income.
  • India's GDP is the 3rd largest in the world in terms of Purchasing Power Parity (PPP).
  • India's GNP is always lower than its GDP due to negative net income from abroad.
  • NNP at Factor Cost is the purest form of a nation's income (National Income).
  • GVA (Gross Value Added) = GDP + Subsidies – (Direct Taxes + Sales Taxes).

C. Sectors of Indian Economy

  • The agricultural sector is the largest employer in the Indian economy, with about 48% of the workforce.
  • However, the agriculture sector accounts for only about 16.5% of India's GDP.
  • The service sector (tertiary) is the largest contributor to India's GDP, at around 53%.
  • India is the 2nd largest producer of agricultural products globally.
  • The Khadi and Village Industries Commission Act was passed in the year 1956.
  • The Micro, Small and Medium Enterprises Development Act was passed in the year 2006.

D. RBI, Banking & Monetary Policy

  • The Reserve Bank of India (RBI) was established on April 1, 1935, and nationalized on January 1, 1949.
  • The Banking Regulation Act was passed in India in 1949.
  • The first Governor of RBI was Sir Osborne Smith.
  • The only Prime Minister who was the Governor of RBI was Dr. Manmohan Singh.
  • The central banking functions in India are performed by the Reserve Bank of India.
  • SLR (Statutory Liquidity Ratio) and CRR (Cash Reserve Ratio) are determined by the RBI.
  • SLR is the amount a bank has to maintain in the form of cash, gold, or approved securities.
  • CRR is the amount of cash that banks have to keep with the RBI.
  • Bank Rate is the rate at which the RBI charges on its long-term lendings.
  • Repo Rate is the rate at which the RBI lends short-term money to commercial banks.
  • Reverse Repo Rate is the rate at which the RBI borrows from commercial banks.
  • Repo Rate is always greater than Reverse Repo Rate in India.
  • Variable Cash Reserve Ratio as a monetary policy objective was first suggested by J.M. Keynes.
  • The Monetary Policy Committee (MPC) determines the policy interest rate in India.
  • Call money is lent for one day; notice money is for 2-14 days.
  • RTGS full form is Real Time Gross Settlement.
  • DD is called a banker's cheque.
  • Export-Import Bank of India (EXIM Bank) was established in 1982.
  • Small Industries Development Bank of India (SIDBI) was set up on April 2, 1990.
  • On July 12, 1982, the ARDC was merged into NABARD.

E. Banking Structure & Innovations

  • The first bank of India was the Bank of Hindustan (1770).
  • 14 major commercial banks were nationalized on July 19, 1969.
  • 6 more commercial banks were nationalized in 1980.
  • The first Regional Rural Bank (RRB) was Prathama Grameen Bank (1975).
  • RRBs were established based on the recommendations of the Narsimham Committee.
  • Payment Banks were based on the recommendations of the Nachiket Mor Committee.
  • MUDRA Bank scheme was launched on April 8, 2015, with loan categories: Shishu, Kishor, Tarun.
  • NABARD was established on July 12, 1982, based on the B. Sivaramman Committee.
  • Pradhan Mantri Jan-Dhan Yojana (PMJDY) was launched on August 28, 2014.
  • The symbol of the Indian rupee (₹) was designed by Udaya Kumar.

F. Inflation & Price Indices

  • The two main indicators of inflation in India are the Wholesale Price Index (WPI) and the Consumer Price Index (CPI).
  • The current base year for WPI in India is 2011-12.
  • The first index of wholesale prices in India commenced in January 1942.
  • Hyperinflation refers to large and accelerating inflation (million or trillion percent).
  • Stagflation is the co-existence of high unemployment and high inflation.
  • Disinflation is the slowing down of the rate of inflation.
  • An increase in price will decrease consumer surplus.
  • Brent Index is associated with the price levels of light crude oil.

G. Economic Planning & NITI Aayog

  • The concept of Five Year Plans in India is derived from Russia (Soviet Union).
  • The Planning Commission was set up on March 15, 1950.
  • The plan era began on April 1, 1951, with the launch of the First Five-Year Plan.
  • The First Five-Year Plan (1951-56) was based on the Harrod–Domar model.
  • The Second Five Year Plan (1956-61) was based on the P.C. Mahalanobis Model.
  • The Third Five Year Plan is also known as "Gadgil Yojana".
  • The objective of self-reliance and zero net foreign aid was declared in the Fourth Five Year Plan.
  • Plan Holiday (Three Annual Plans) was from 1966 to 1969.
  • The Rolling Plan concept was implemented during 1978-80.
  • The Eighth Five Year Plan (1992-97) introduced the New Economic Policy.
  • The Twelfth Five Year Plan's theme was "Faster, More Inclusive and Sustainable Growth".
  • The Planning Commission was replaced by NITI Aayog on January 1, 2015.
  • The first Vice-Chairman of NITI Aayog was Arvind Panagariya.

H. Public Finance: Tax & Budget

  • Article 265 of the constitution states that "No tax shall be levied or collected except by the authority of law."
  • Direct tax is progressive in nature (e.g., Indian Income Tax).
  • Indian income tax is both Direct and Progressive.
  • GST (Goods and Service Tax) Act was passed on 29th March 2017 and came into effect on 1st July 2017.
  • France was the first country to implement GST in 1954.
  • Prime Minister Narendra Modi launched GST on the midnight of 1 July 2017.
  • The motto of GST is "One Nation, One Market, One Tax".
  • CGST is collected by the Central Government on intra-state sales.
  • SGST is collected by the State Government on intra-state sales.
  • IGST is collected by the Central Government for inter-state sales.
  • One Rupee note bears the signature of the Finance Secretary of India.
  • The Union Budget of India is presented by the Finance Minister in the Lok Sabha.
  • Economic Survey is prepared by the Ministry of Finance.
  • In India, Fiscal Policy is formulated by the Ministry of Finance.
  • A fiscal deficit occurs when a government's total expenditures exceed the total revenue it generates, excluding money from borrowings.
  • A situation where the expenditure of the government exceeds its revenue is called Budget Deficit.
  • A substantial increase in capital expenditure or revenue deficit leads to Fiscal Deficit.
  • Gender Budget Statement (GBS) was first introduced in the Indian Budget in 2005-06.
  • Revenue deficit = Revenue expenditure – Revenue receipts.
  • Primary deficit = Fiscal deficit – Interest payments.
  • The 16th Finance Commission (2026-31) is chaired by Dr. Arvind Panagariya.

I. External Sector & International Trade

  • Foreign Direct Investment (FDI) is an investment in a business by an investor from another country involving control.
  • FII (Foreign Institutional Investment) is investment by institutions like hedge funds and pension funds.
  • Balance of Trade (BOT) includes only visible items (goods).
  • Balance of Payments (BoP) includes both visible and invisible items (goods and services).
  • Devaluation is the official reduction in the value of a currency by the government.
  • Depreciation is the fall in currency value due to market forces.
  • Special Drawing Rights (SDRs) is an international reserve asset created by the IMF.
  • GATT (General Agreement on Tariffs and Trade) was the earlier name of the WTO.
  • The International Monetary Fund (IMF) is an organization of 190 countries.
  • Free Trade Area (FTA) involves cooperation between countries to reduce trade barriers.

J. Miscellaneous & Microeconomics

  • A closed economy is one that has no trading activity with outside economies.
  • An economic condition when there is one buyer and many sellers is called Monopsony.
  • An economic condition when there is one seller and many buyers is called Monopoly.
  • Hire and Fire is a policy of a capitalist economy.
  • Software industry is not affected by seasonal unemployment.
  • When the output is equal to zero, the variable cost is zero.
  • Short-term finance is usually for a period ranging up to 12 months.
  • A Golden Handshake Scheme is associated with voluntary retirement.
  • The base year for the All India Index of Industrial Production (IIP) is 2011-12.
  • Income inequality is the major determinant of poverty in both developed and developing countries.
  • A Balance Sheet shows the assets and liabilities.
  • Laissez-faire is the principle of non-intervention by the government in the economy.