अर्थशास्त्र Economics

Quick summary

Inflation is a continuous and general rise in the price level, which reduces the purchasing power of money. Its opposite is deflation. This topic covers the meaning, types, causes (demand-pull and cost-push), effects and measures to control inflation.

Key points

• Crowther: inflation is a state in which the value of money is falling, that is, prices are rising.
• Coulborn: "too much money chasing too few goods".
• A rise in the price of only one good is not inflation; it must be a general and sustained rise.
• Types by speed: creeping (slow, about 2–3% a year), walking, running, and hyperinflation (galloping, very high). Germany in 1923 is a classic example of hyperinflation.
• Types by cause: demand-pull, cost-push, deficit (budget) induced, credit inflation, open and suppressed inflation.
• Demand-pull inflation: aggregate demand exceeds aggregate supply at full employment. Causes: rise in money supply, government deficit spending, rise in incomes, black money, population growth, exports raising demand.
• Cost-push inflation: rise in costs of production pushes up prices. Causes: wage rise by trade unions, rise in prices of raw materials and fuel (oil shocks of 1973), higher indirect taxes, monopoly profits.
• Effects: hurts fixed-income groups, creditors and savers; benefits debtors, traders and producers in the short run; widens inequality; discourages savings; causes balance of payments problems.
• Monetary (by RBI): raise repo rate and bank rate, raise CRR and SLR, open market sale of securities, selective credit control.
• Fiscal (by government): cut public expenditure, raise direct taxes, public borrowing, surplus budget.
• Other: increase production, import essential goods, price control and rationing, wage control.
• Control measures:
• Measurement in India: Consumer Price Index (CPI) and Wholesale Price Index (WPI). The RBI uses CPI (combined) for its inflation target of 4% with a band of ±2% (flexible inflation targeting since 2016).
• Deflation – continuous fall in prices; disinflation – fall in the rate of inflation; stagflation – inflation with stagnation and unemployment.

Important terms

• Inflation (चलनवाढ / महागाई) – sustained rise in general price level.
• Inflationary gap – excess of aggregate demand over aggregate supply at full employment (Keynes).
• Phillips curve – inverse relation between inflation and unemployment (A.W. Phillips, 1958).
• Price index – a number showing the average change in prices compared with a base year.
• Repo rate – rate at which RBI lends short-term funds to banks.

Formulas

• Inflation rate = [(Price index this year − Price index last year) ÷ Price index last year] × 100
• Price index = (Σ current prices ÷ Σ base year prices) × 100 (simple aggregate method)
• Real income = Money income ÷ Price index × 100
• Inflationary gap = Aggregate demand − Aggregate supply at full employment

5 important questions

Q1. What is stagflation?

Stagflation is a situation where high inflation exists together with economic stagnation and high unemployment. It was seen in many countries in the 1970s after oil price shocks.

Q2. CPI was 150 last year and 159 this year. Find the rate of inflation.

• Inflation = [(159 − 150) ÷ 150] × 100 = (9 ÷ 150) × 100 = 6%.

Q3. Explain the causes of demand-pull and cost-push inflation.

• Demand-pull: money supply, deficit spending, income rise, population, black money.
• Cost-push: wages, raw material and fuel prices, taxes, profit push.
• Diagram description: AD shifting right; AS shifting left.
• Both often operate together.

Q4. Explain the effects of inflation on different sections of society.

• Fixed income earners and pensioners lose.
• Creditors lose, debtors gain.
• Producers and traders gain in short run.
• Farmers: mixed effect.
• Savings and investment affected.
• Inequality and social unrest increase.

Q5. Explain the measures to control inflation.

• Monetary measures of RBI.
• Fiscal measures of government.
• Direct controls: price control, rationing, imports.
• Increasing production and supply.
• Role of inflation targeting in India.

Exam tip

Always separate causes into demand-side and cost-side. Mention the RBI's 4% (±2%) CPI target to show current knowledge.

Quick summary

A commercial bank is a financial institution that accepts deposits from the public and gives loans for business and personal needs, with the aim of earning profit. Commercial banks also create credit. This topic covers the meaning, functions, credit creation, the balance sheet and banking in India.

Key points

• Banking Regulation Act, 1949 defines banking as accepting, for the purpose of lending or investment, deposits of money from the public, repayable on demand or otherwise, and withdrawable by cheque, draft, order or otherwise.
• Crowther: a bank collects money from those who have it to spare and lends it to those who need it.
• Accepting deposits – current (demand) deposits, savings deposits, fixed (time) deposits, recurring deposits.
• Giving loans and advances – loans, cash credit, overdraft, discounting of bills of exchange.
• Credit creation.
• Primary functions:
• Agency functions – collecting cheques, paying bills, buying and selling securities, acting as trustee.
• General utility functions – lockers, demand drafts, letters of credit, ATMs, debit and credit cards, internet and mobile banking, foreign exchange.
• Secondary functions:
• Credit creation: banks keep only a fraction of deposits as cash reserves and lend the rest. Loans come back as new deposits in the banking system, so total deposits become a multiple of the initial deposit.
• Limits to credit creation: cash reserve ratio, people's banking habits, availability of good security, demand for loans, RBI's credit policy, leakages of cash.
• Principles of banking: liquidity, profitability and safety (solvency) must be balanced.
• Indian banking milestones: nationalisation of 14 major banks on 19 July 1969 and 6 more in 1980; Regional Rural Banks from 1975; banking reforms after the Narasimham Committee (1991); Pradhan Mantri Jan Dhan Yojana (2014) for financial inclusion.
• Types: public sector banks, private sector banks, foreign banks, regional rural banks, cooperative banks, small finance banks and payments banks.
• Non-performing assets (NPA): loans on which interest or principal is overdue for more than 90 days.

Important terms

• Bank (बँक) – institution dealing in money and credit.
• Overdraft – permission to withdraw more than the balance in a current account.
• Cash credit – loan up to a limit against security, interest charged only on amount used.
• Discounting a bill – paying the holder of a bill of exchange before its due date after deducting interest.
• Credit multiplier – the number of times total deposits exceed the initial deposit.
• Financial inclusion – bringing poor and rural people into the formal banking system.

Formulas

• Credit multiplier = 1 ÷ Cash reserve ratio (r)
• Total deposits created = Initial deposit × (1 ÷ r)
• Total credit (loans) created = Total deposits − Initial deposit

5 important questions

Q1. What is an overdraft facility?

An overdraft lets a current account holder withdraw more money than the balance in his account, up to an agreed limit. Interest is charged only on the overdrawn amount.

Q2. A bank receives a primary deposit of Rs. 10,000 and the cash reserve ratio is 20%. Find total deposits and credit created.

• Credit multiplier = 1/0.20 = 5.
• Total deposits = 10,000 × 5 = Rs. 50,000.
• Credit created = 50,000 − 10,000 = Rs. 40,000.

Q3. Explain the primary and secondary functions of commercial banks.

• Deposits: types with features.
• Loans and advances: types.
• Credit creation.
• Agency functions.
• Utility functions, including modern digital services.

Q4. Explain the process of credit creation and its limitations.

• Meaning; fractional reserve system.
• Example with a table of rounds across several banks.
• Formula of credit multiplier.
• Limitations: CRR, cash drain, demand for loans, security, RBI policy.

Q5. Explain the role of commercial banks in the economic development of India.

• Mobilise savings; capital formation.
• Credit to agriculture, industry, small business (priority sector).
• Branch expansion in rural areas; financial inclusion.
• Support to trade and digital payments.
• Implementation of government schemes.

Exam tip

Always draw a small table of rounds (deposit, reserve, loan) when explaining credit creation; it makes the concept clear in very few lines.

Quick summary

Digital banking means providing banking services through electronic channels – internet, mobile apps, ATMs, cards and UPI – instead of only at bank branches. Financial inclusion means making affordable financial services (account, credit, insurance, pension, payments) available to all sections, especially the poor and rural people. In India, digital banking has become the main tool for financial inclusion.

Key points

• Forms of digital banking: ATMs, debit and credit cards, internet banking, mobile banking, NEFT and RTGS (fund transfer systems run by RBI), IMPS, UPI, Aadhaar Enabled Payment System (AePS), mobile wallets, e-KYC.
• UPI (Unified Payments Interface) was launched in 2016 by the National Payments Corporation of India (NPCI); it allows instant transfers using a mobile number or QR code and is now the most used payment system in India.
• RuPay is India's domestic card network (NPCI). The RBI also began piloting the digital rupee (e₹), a central bank digital currency, in 2022.
• Benefits: 24×7 service, speed and low cost, less cash handling, transparency, easy record of transactions, reach to remote areas, support for small businesses.
• Problems: cyber fraud and phishing, digital illiteracy, poor internet in villages, privacy and data security risks, exclusion of the elderly.
• Financial inclusion – need: dependence of the poor on moneylenders, savings habit, access to credit for farmers and small businesses, direct transfer of subsidies, reduction of poverty.
• Major steps in India: bank nationalisation (1969, 1980), priority-sector lending, Regional Rural Banks (1975), Self-Help Group–Bank Linkage (NABARD, 1992), no-frills accounts (2005), Pradhan Mantri Jan Dhan Yojana (2014), payments banks and small finance banks (licensed 2015), MUDRA loans (2015), PM Jeevan Jyoti and Suraksha Bima, Atal Pension Yojana, Direct Benefit Transfer.
• JAM trinity: Jan Dhan accounts + Aadhaar + Mobile phones – used to send subsidies directly to beneficiaries.
• RBI publishes a Financial Inclusion Index (FI-Index) to measure progress.

Important terms

• Financial inclusion (आर्थिक समावेशन) – access to affordable financial services for all.
• UPI – real-time mobile payment system of NPCI.
• Payments bank – a bank that accepts small deposits and offers payments but does not give loans.
• Business correspondent (BC) – an agent who provides banking services in villages on behalf of a bank.
• e-KYC – paperless identity verification using Aadhaar.

Key facts

• 2008 – NPCI set up. 2014 – PM Jan Dhan Yojana launched (28 August).
• 2015 – payments bank and small finance bank licences; MUDRA.
• 2016 – UPI launched.
• 2022 – digital rupee pilot by RBI.
• Check the latest RBI/NPCI reports for current numbers of accounts and UPI transactions.

5 important questions

Q1. What is financial inclusion?

It is the process of ensuring that all people, especially weaker and rural sections, get timely access to affordable financial services such as a bank account, credit, insurance and payments.

Q2. What is the JAM trinity?

The combination of Jan Dhan bank accounts, Aadhaar identity numbers and mobile phones, used to transfer government benefits directly to beneficiaries.

Q3. Explain the various forms of digital banking in India.

Outline: ATMs and cards; internet and mobile banking; NEFT, RTGS, IMPS; UPI and QR payments; AePS; wallets; digital rupee; one line on each.

Q4. Discuss the benefits and problems of digital banking.

Outline: benefits for customers, banks, government and economy; problems – cyber fraud, illiteracy, infrastructure, privacy, exclusion; measures (awareness, cyber security, grievance redress).

Q5. Explain the measures taken by the Government of India and RBI for financial inclusion.

Outline: nationalisation and branch expansion; RRBs; SHG-bank linkage; PMJDY; payments/small finance banks; MUDRA; insurance and pension schemes; DBT; business correspondents; evaluation and remaining gaps.

Exam tip

Write the year with each scheme (PMJDY 2014, UPI 2016) – examiners reward specific facts in short notes.

Quick summary

The Reserve Bank of India (RBI) is India's central bank. It was set up on 1 April 1935 under the RBI Act, 1934, and was nationalised on 1 January 1949. It issues currency, regulates banks and conducts monetary policy to keep prices stable while supporting growth. This topic covers its functions and the tools of monetary policy.

Key points

• RBI's headquarters were first in Kolkata and moved permanently to Mumbai in 1937.
• Bank of issue – sole authority to issue currency notes (except the one-rupee note and coins, issued by the Government of India).
• Banker to government – keeps government accounts, manages public debt, gives advances.
• Bankers' bank – keeps reserves of banks, lends to them, supervises them.
• Lender of last resort – helps banks in a crisis.
• Controller of credit – through monetary policy.
• Custodian of foreign exchange reserves and manager of the exchange rate (FEMA, 1999).
• Regulator of the payment system and promoter of financial inclusion and development functions.
• Functions of RBI:
• Monetary policy – policy of the central bank to control the supply and cost of money and credit.
• Objectives: price stability, economic growth, exchange rate stability, financial stability, employment.
• Bank rate – rate at which RBI rediscounts bills / lends long-term to banks.
• Repo rate – rate at which RBI lends short-term to banks against securities; reverse repo – rate at which RBI borrows from banks.
• Open market operations (OMO) – buying and selling government securities.
• Cash reserve ratio (CRR) – share of deposits banks must keep with RBI.
• Statutory liquidity ratio (SLR) – share of deposits banks must keep in liquid assets like government securities.
• Quantitative (general) tools:
• Qualitative (selective) tools: margin requirements, credit rationing, moral suasion, direct action, consumer credit regulation.
• Dear (tight) money policy to control inflation: raise repo rate, CRR, SLR; sell securities. Cheap money policy in recession: the opposite.
• Since 2016, a six-member Monetary Policy Committee (MPC) decides the repo rate, with an inflation target of 4% CPI (±2%).

Important terms

• Central bank (मध्यवर्ती बँक) – apex bank that controls the monetary system.
• Lender of last resort – the central bank's role of rescuing banks in trouble.
• Moral suasion – RBI's advice and persuasion to banks.
• Liquidity – availability of cash in the system.
• Marginal standing facility (MSF) – emergency overnight borrowing window for banks.

Formulas

• CRR amount = CRR % × Net demand and time liabilities (NDTL)
• SLR amount = SLR % × NDTL
• Raise in repo/CRR → less credit → less money supply → lower inflation (and vice versa)

5 important questions

Q1. When was the RBI established and nationalised?

RBI was established on 1 April 1935 under the RBI Act, 1934. It was nationalised on 1 January 1949.

Q2. A bank's net demand and time liabilities are Rs. 800 crore and CRR is 4%. How much must it keep with RBI? What happens if CRR is raised to 5%?

• At 4%: 0.04 × 800 = Rs. 32 crore.
• At 5%: 0.05 × 800 = Rs. 40 crore; Rs. 8 crore less is available for lending.

Q3. Explain the functions of the RBI.

• Currency issue.
• Banker to government.
• Bankers' bank and lender of last resort.
• Credit control.
• Foreign exchange management.
• Promotional and developmental functions (NABARD, priority sector, financial inclusion).

Q4. Explain the quantitative instruments of credit control.

• Bank rate, repo and reverse repo.
• OMO.
• CRR and SLR.
• How each works to expand or contract credit.
• Limitations.

Q5. Explain the objectives and limitations of monetary policy in India.

• Objectives: price stability, growth, exchange rate, financial stability.
• Inflation targeting and the MPC.
• Limitations: large unorganised money market, black money, cash economy, weak transmission, supply-side inflation.

Exam tip

Learn the table showing which way each tool moves in inflation and in recession; it answers many short questions directly.

Quick summary

The financial market has two parts. The money market deals in short-term funds (up to one year), and the capital market deals in long-term funds (shares, bonds, debentures). The RBI regulates the money market, while SEBI regulates the capital market. Both are essential to mobilise savings and channel them into productive investment.

Key points

• Money market – instruments: call/notice money (overnight to 14 days between banks), treasury bills (91, 182 and 364 days, issued by the Centre), commercial paper (by companies), certificates of deposit (by banks), repo and reverse repo, commercial bills.
• Money market – participants: RBI, commercial and co-operative banks, financial institutions, mutual funds, primary dealers, corporates, and the unorganised sector (moneylenders, indigenous bankers).
• Features of the Indian money market: dichotomy between organised and unorganised sectors, multiplicity of interest rates, seasonal stringency (busy and slack seasons), lack of a fully developed bill market. Reforms after 1991 (Chakravarty and Vaghul committees) widened instruments and freed interest rates.
• Capital market – parts: primary market (new issues – IPOs, rights issues, private placement) and secondary market (stock exchanges where existing securities are traded).
• Main stock exchanges: BSE (Mumbai, 1875 – Asia's oldest; index Sensex) and NSE (1992; index Nifty 50).
• SEBI (set up 1988, statutory powers 1992) protects investors, regulates intermediaries and prevents insider trading and fraud.
• Capital market institutions: development banks (IFCI 1948, SIDBI, NABARD), LIC, mutual funds, venture capital, depositories (NSDL, CDSL).
• Reforms: dematerialisation of shares, online screen-based trading, T+1 settlement, entry of foreign portfolio investors, credit rating agencies (CRISIL, ICRA).
• Role: mobilise savings, provide liquidity, help industrial finance, price discovery, help government borrowing, transmit monetary policy.

Important terms

• Treasury bill (कोषागार पत्र) – short-term government borrowing instrument issued at a discount.
• Call money – very short-term inter-bank loans.
• IPO – a company's first public issue of shares.
• Demat account – account holding shares in electronic form.
• Sensex – BSE's index of 30 major companies.

Key facts

5 important questions

Q1. What is the money market?

It is the market for short-term funds (up to one year) where instruments like treasury bills, call money, commercial paper and certificates of deposit are traded.

Q2. What is the role of SEBI?

SEBI regulates the securities market, protects investors' interests, registers and supervises brokers and other intermediaries and prevents fraud and insider trading.

Q3. Explain the composition and features of the Indian money market.

Outline: organised and unorganised sectors; sub-markets and instruments; features/defects (dichotomy, many rates, seasonal stringency, underdeveloped bill market); reforms after 1991.

Q4. Explain the structure of the capital market in India.

Outline: primary and secondary markets; stock exchanges (BSE, NSE); intermediaries and institutions; SEBI; growth and reforms.

Q5. Distinguish between the money market and the capital market and explain their importance.

Outline: comparison table; importance for savings, investment, liquidity, government finance and monetary policy; conclusion.

Exam tip

Remember the three T-bill maturities (91, 182, 364 days) and the regulator of each market – common objective questions.

Quick summary

Public finance studies the income and expenditure of the government and how it manages them. It covers public revenue (taxes and other receipts), public expenditure, public debt and the budget. This topic also explains canons of taxation, types of taxes, and the budget concepts used in India.

Key points

• Dalton: public finance is concerned with the income and expenditure of public authorities and the adjustment of one to the other.
• Branches: public revenue, public expenditure, public debt, financial administration, fiscal policy.
• Public revenue: tax revenue and non-tax revenue (fees, fines, interest, profits of public enterprises, grants).
• Tax – a compulsory payment to the government without direct benefit in return (quid pro quo is absent).
• Adam Smith's four canons of taxation: equality, certainty, convenience and economy. Others added productivity, elasticity, flexibility, simplicity and diversity.
• Direct tax – impact and incidence fall on the same person (income tax, corporation tax). Indirect tax – burden can be shifted (GST, customs duty).
• Proportional tax – same rate at all income levels. Progressive tax – rate rises as income rises. Regressive tax – rate falls as income rises.
• GST (Goods and Services Tax) was introduced in India on 1 July 2017 under the 101st Constitutional Amendment. It replaced many indirect taxes. It has CGST, SGST and IGST.
• Public expenditure grows over time; Wagner's law says state activity and spending rise as an economy develops.
• Budget – annual financial statement (Article 112 of the Constitution). It has a revenue account and a capital account.
• Types of budget: balanced, surplus and deficit.
• Budget deficits: revenue deficit, fiscal deficit, primary deficit.
• Fiscal policy – use of taxation, expenditure and borrowing to achieve growth, stability and equity. India passed the FRBM Act in 2003 to control deficits.
• Dalton's principle of maximum social advantage: public finance is best when the marginal social sacrifice of taxation equals the marginal social benefit of public expenditure.

Important terms

• Impact of tax – the person on whom the tax is first legally imposed.
• Incidence of tax – the person who finally bears the money burden.
• Tax (कर) – compulsory payment to government.
• Fiscal deficit – total expenditure minus total receipts excluding borrowing.
• Public debt – loans taken by government from internal and external sources.
• Finance Commission – constitutional body (Article 280) recommending sharing of taxes between Centre and states.

Formulas

• Revenue deficit = Revenue expenditure − Revenue receipts
• Fiscal deficit = Total expenditure − (Revenue receipts + Non-debt capital receipts)
• Primary deficit = Fiscal deficit − Interest payments
• Maximum social advantage: Marginal social sacrifice (MSS) = Marginal social benefit (MSB)

5 important questions

Q1. What are Adam Smith's canons of taxation?

Adam Smith gave four canons: equality (tax according to ability), certainty (clear amount and time), convenience (easy time and way to pay) and economy (low cost of collection).

Q2. Total expenditure = Rs. 50 lakh crore, revenue receipts = Rs. 32 lakh crore, non-debt capital receipts = Rs. 1 lakh crore, interest payments = Rs. 10 lakh crore. Find fiscal and primary deficit.

• Fiscal deficit = 50 − (32 + 1) = Rs. 17 lakh crore.
• Primary deficit = 17 − 10 = Rs. 7 lakh crore.

(Figures are only for practice.)

Q3. Distinguish between direct and indirect taxes, with merits and demerits.

• Meaning and examples.
• Impact and incidence.
• Direct: equitable, progressive, certain, but evasion possible.
• Indirect: wide coverage, convenient, but regressive.
• Both needed in a good tax system.

Q4. Explain Dalton's principle of maximum social advantage.

• Meaning; MSS and MSB.
• MSS rises and MSB falls as government activity grows.
• Optimum where MSS = MSB.
• Diagram.
• Limitations: hard to measure, ignores non-economic aims.

Q5. Explain the features and importance of GST.

• Introduced 1 July 2017; one nation, one tax.
• CGST, SGST, IGST; destination-based.
• Input tax credit removes cascading.
• GST Council decides rates.
• Benefits: common market, transparency; problems: compliance burden for small firms.

Exam tip

Write the three deficit formulas in a box. For long answers on taxation, start with Adam Smith's canons — examiners expect them.

Quick summary

Public expenditure is the spending of central, state and local governments on administration, defence, social services, development and transfers. It has grown rapidly in all modern countries. Wagner's law and the Peacock-Wiseman hypothesis explain this growth. Well-planned public expenditure affects production, distribution, employment and economic stability.

Key points

• Classification: revenue and capital expenditure; plan and non-plan (old Indian usage); development (education, health, agriculture, industry, infrastructure) and non-development (defence, interest, administration); productive and unproductive; transfer (pensions, subsidies, interest) and non-transfer (purchase of goods and services).
• Causes of growth: welfare-state ideas, defence needs, population growth, urbanisation, rise in prices, economic planning and development, democracy and social security, public debt and interest, natural calamities and pandemics.
• Wagner's law (Adolph Wagner, 1883): as an economy develops and per-capita income rises, the share of public expenditure in national income rises – the "law of increasing state activities".
• Peacock-Wiseman hypothesis (1961): public spending rises in steps, not smoothly. Crises (wars, depressions) create a displacement effect – spending jumps and does not fully fall back; the inspection effect makes people accept higher taxes; the concentration effect shifts activities to the central government.
• Canons of public expenditure (Findlay Shirras): benefit, economy, sanction, surplus; later added – elasticity, productivity, equitable distribution.
• Effects: on production (ability and willingness to work, save and invest; allocation to key sectors), on distribution (progressive spending on the poor reduces inequality), on employment and stability (counter-cyclical spending), and on economic growth (infrastructure, human capital).
• Excessive or wasteful public spending can cause inflation, fiscal deficits and crowding out of private investment.

Important terms

• Revenue expenditure (महसुली खर्च) – spending that creates no assets, e.g. salaries, interest, subsidies.
• Capital expenditure – spending that creates assets or reduces liabilities, e.g. roads, dams, loan repayment.
• Transfer payment – payment without any service in return, e.g. old-age pension.
• Displacement effect – upward shift of public spending during a crisis.
• Canon of sanction – no spending without proper authority.

Key facts

• 1883 – Wagner's law of increasing state activities.
• 1961 – Peacock and Wiseman studied UK public expenditure (1890–1955).
• Findlay Shirras – four canons: benefit, economy, sanction, surplus.
• In India, interest payments are one of the largest items of the Union government's revenue expenditure (check the current Union Budget for figures).

5 important questions

Q1. What is public expenditure?

The expenditure incurred by public authorities – central, state and local governments – to meet collective needs and promote welfare.

Q2. State Wagner's law.

As per-capita income rises with economic development, public expenditure increases at a faster rate, so its share in national income rises.

Q3. Explain the causes of the growth of public expenditure in modern times.

Outline: welfare state; defence; population and urbanisation; price rise; planning and development; democracy and social security; debt servicing; calamities; Indian examples.

Q4. Explain Wagner's law and the Peacock-Wiseman hypothesis.

Outline: Wagner – statement, reasons, graph of rising share; criticism. Peacock-Wiseman – step-like growth, displacement, inspection and concentration effects; comparison of the two.

Q5. Discuss the canons and effects of public expenditure.

Outline: Shirras' canons with explanation; effects on production, distribution, employment, stability and growth; dangers of excessive spending.

Exam tip

Draw the "step" diagram for Peacock-Wiseman – a smooth curve for Wagner and a stepped one for Peacock-Wiseman shows the difference at a glance.

Quick summary

When government expenditure exceeds its revenue, the gap is met by public debt (borrowing) and, in part, by deficit financing (creating new money through central bank borrowing). Public debt can finance development, but too much of it creates a heavy interest burden. India controls deficits through the FRBM Act, 2003.

Key points

• Public debt: loans raised by the government from within the country (internal debt) or from abroad (external debt).
• Classification: internal and external; productive (creates income-earning assets) and unproductive (war, relief); short-term (treasury bills), medium-term and long-term (dated securities); funded and unfunded; voluntary and compulsory; redeemable and irredeemable.
• Sources in India: market loans, treasury bills, small savings (NSC, PPF), provident funds, borrowing from RBI and banks; external loans from World Bank, IMF, ADB and foreign governments.
• Burden of debt: internal debt is a transfer within the country (money burden is small; real burden falls on taxpayers); external debt is a real burden because resources flow abroad as interest and repayment.
• Redemption methods: sinking fund, conversion to lower interest, surplus budgets, terminal annuities, capital levy, refunding, repudiation (rare).
• Deficit financing: in India, financing a budget deficit by borrowing from the RBI (creating new money). Since 1997 the ad-hoc treasury bill system was ended, and the FRBM Act restricts RBI's direct primary-market lending to the government.
• Merits of deficit financing: mobilises idle resources, finances development, useful in depression. Demerits: inflation, fall in savings, inequality, balance-of-payments problems.
• Measures of deficit (see formulas): revenue, fiscal and primary deficit.
• FRBM Act 2003: aimed to bring the fiscal deficit to 3% of GDP and eliminate the revenue deficit; targets were revised over time (check the current Budget's targets).

Important terms

• Internal debt (अंतर्गत कर्ज) – borrowing from people and institutions within the country.
• External debt – borrowing from foreign governments and institutions.
• Debt trap – a situation where new loans are taken to pay interest on old loans.
• Fiscal deficit – total borrowing requirement of the government.
• Monetisation of deficit – financing the deficit with money created by the central bank.

Formulas

• Revenue deficit = Revenue expenditure − Revenue receipts
• Fiscal deficit = Total expenditure − (Revenue receipts + Non-debt capital receipts)
• Primary deficit = Fiscal deficit − Interest payments

Example (₹ crore): revenue expenditure 900, revenue receipts 700, capital expenditure 300, non-debt capital receipts 50, interest 250.
Revenue deficit = 900 − 700 = 200. Fiscal deficit = (900 + 300) − (700 + 50) = 450. Primary deficit = 450 − 250 = 200.

5 important questions

Q1. What is public debt?

Loans raised by the government from internal or external sources to meet the gap between its expenditure and revenue.

Q2. Define primary deficit.

Primary deficit is the fiscal deficit minus interest payments. It shows the borrowing needed for expenditure other than interest.

Q3. Explain the classification and burden of public debt.

Outline: types (internal/external, productive/unproductive, short/long-term, funded/unfunded); money and real burden; internal vs external burden; debt trap.

Q4. What is deficit financing? Explain its merits and demerits in a developing economy like India.

Outline: meaning (Indian sense); history in Five-Year Plans; merits; demerits (inflation, inequality, BoP); limits and the FRBM approach; end of ad-hoc T-bills (1997).

Q5. Explain the different concepts of budget deficit and the FRBM Act.

Outline: revenue, fiscal, primary deficit with formulas and a numerical; significance of each; FRBM Act 2003 objectives and targets; evaluation.

Exam tip

Remember: fiscal deficit = government's total borrowing; primary deficit removes interest – a quick numerical earns full marks.

Quick summary

A government budget is an annual financial statement of the estimated receipts and expenditure of the government for a financial year (1 April to 31 March in India). Fiscal policy is the use of government revenue, expenditure and borrowing to achieve economic goals such as growth, employment, price stability and equality. Keynes made fiscal policy a central tool for fighting depression.

Key points

• Constitutional basis: Article 112 of the Indian Constitution calls the budget the Annual Financial Statement; it is presented in Parliament by the Finance Minister (usually on 1 February since 2017; the Railway Budget was merged into it in 2017).
• Components: (1) Revenue budget – revenue receipts (tax and non-tax) and revenue expenditure; (2) Capital budget – capital receipts (borrowings, loan recoveries, disinvestment) and capital expenditure (assets, loans given, repayment of debt).
• Types of budget: balanced (receipts = expenditure), surplus (receipts > expenditure), deficit (expenditure > receipts). Other approaches: performance budgeting, outcome budgeting, zero-base budgeting, gender budgeting (introduced in India in 2005–06).
• Objectives of fiscal policy: mobilising resources for development, accelerating growth, full employment, price stability, reducing inequality, balanced regional growth, balance-of-payments stability.
• Instruments: taxation, public expenditure, public debt, deficit financing, subsidies and transfers.
• Counter-cyclical use: in depression – raise spending, cut taxes, run deficits (expansionary policy); in inflation – cut spending, raise taxes, aim at surplus (contractionary policy).
• Automatic stabilisers: progressive taxes and unemployment benefits automatically smooth fluctuations.
• Discretionary policy: deliberate changes in taxes and spending by the government.
• Fiscal policy in India: GST (2017), FRBM Act (2003), capital expenditure push on infrastructure, direct benefit transfers; problems include high fiscal deficit, large interest burden and dependence on indirect taxes.
• Limits: time lags, political pressures, crowding out, difficulty of forecasting, small direct-tax base.

Important terms

• Budget (अर्थसंकल्प) – annual statement of estimated government receipts and expenditure.
• Fiscal policy (राजकोषीय धोरण) – government policy on taxes, spending and borrowing.
• Expansionary fiscal policy – more spending/less tax to raise demand.
• Contractionary fiscal policy – less spending/more tax to reduce demand.
• Gender budgeting – analysing budget allocations for their impact on women.

Key facts

• Financial year in India: 1 April – 31 March.
• Article 112: Annual Financial Statement; Article 280: Finance Commission.

5 important questions

Q1. What is a government budget?

An annual financial statement showing the estimated receipts and expenditure of the government for the coming financial year.

Q2. What is expansionary fiscal policy?

A policy of raising government spending and/or cutting taxes to increase aggregate demand, output and employment, used during a recession.

Q3. Explain the structure (components) of the Union Budget.

Outline: revenue budget (receipts and expenditure with examples); capital budget (receipts and expenditure); deficits arising; diagram/table; recent features (use the current year's Budget highlights).

Q4. Explain the objectives and instruments of fiscal policy.

Outline: objectives (growth, employment, stability, equality, regional balance); instruments (tax, spending, debt, deficit financing); how each instrument works.

Q5. Discuss the role of fiscal policy in controlling depression and inflation.

Outline: Keynesian view; anti-depression measures; anti-inflation measures; automatic stabilisers vs discretionary policy; limitations; Indian experience (COVID-19 stimulus 2020).

Exam tip

Write Article 112 and the two parts (revenue and capital budget) in every budget answer – they are standard scoring points.