Monetary Policy and Inflation

The Bank Rate is the rate at which the central bank stands ready to lend to commercial banks against eligible securities without any collateral of the repo kind, and it is the classical signalling instrument of monetary policy. Raising it makes central bank accommodation dearer, which raises the marginal cost of funds for banks, which is passed through to lending rates, which contracts credit and moderates aggregate demand. That is the definition of a tight or dear money policy, so option (d) is correct.

• Option (a) is incorrect because it reverses the transmission: a higher Bank Rate pushes market rates up, not down, the whole point of the instrument being that it leads rather than follows.
• Option (b) is incorrect because raising the price of accommodation is not the same as withdrawing it; the window remains open, and if it were closed the rate would be meaningless.
• Option (c) is incorrect because it names the opposite stance, an easy or cheap money policy being signalled by a reduction in the rate. The governing principle, and the elimination route, is direction: options (c) and (d) are mutually exclusive descriptions of stance and one of them must be the answer, after which the sign of the change decides it.

The governing principle is that unanticipated inflation redistributes wealth from creditors to debtors, because debt contracts are written in nominal terms while the real burden of repayment falls as the price level rises.

• Statement 1 is correct: a borrower repays a fixed nominal sum with money of lower purchasing power than the money he received, so the real value of what he surrenders is less than the real value of what he obtained, and if inflation exceeds the nominal interest rate the real rate is negative and the lender pays the borrower in real terms. This is the standard reason governments with large domestic debt are said to have an interest in moderate inflation.
• Statement 2 is incorrect for the mirror reason. A bond holder is a creditor holding a claim to a stream of fixed nominal coupon payments and a fixed nominal redemption value, and inflation erodes the real value of both. The market response compounds the loss: as inflation rises, nominal interest rates rise with it by the Fisher relation, and since bond prices move inversely to yields, the existing holder suffers a capital loss on the market value of the bond as well as an erosion of the real value of the coupon. The official answer (a) follows. The two statements are mirror images of one another and cannot both be true, which by itself removes options (c) and (d) and reduces the question to identifying which side of a debt contract loses.

Open market operations are the purchase and sale of government securities by the central bank in the secondary market for the purpose of managing liquidity in the banking system, and option (c) states this exactly. When the Reserve Bank buys securities it pays for them by crediting the reserve accounts of banks, which injects primary liquidity and expands the money supply through the multiplier; when it sells, it absorbs liquidity and contracts it. The instrument works on the quantity of reserves, in contrast with the repo rate, which works on their price, and it is the standard tool for durable liquidity management as against the temporary adjustment achieved through the liquidity adjustment facility.

• Option (a) is incorrect because borrowing by banks from the Reserve Bank against collateral is the repo and the marginal standing facility, and borrowing at the Bank Rate is the discount window; these are lending operations, not market purchases of securities.
• Option (b) is incorrect because lending by commercial banks to industry and trade is ordinary commercial credit, in which the central bank is not a party at all, and it is an operation of the banking system rather than an instrument of monetary policy.
• Option (d) fails once (c) is established. The elimination route is the word market: only one option describes a transaction conducted by the central bank in a securities market rather than a bilateral lending relationship.

The question is answered from the exchange equation, MV equals PT, or equivalently from the intersection of aggregate demand and aggregate supply, and each of the three statements is one route to a higher price level.

• Statement 1 is correct: an increase in the money supply, velocity and output being unchanged, raises the price level, which is the monetarist proposition that inflation is everywhere a monetary phenomenon.
• Statement 2 is correct and describes the supply side route: if output falls while nominal demand is unchanged, the same money chases fewer goods and prices rise, which is cost push or the stagflationary case, and it is the mechanism behind food price spikes after a failed monsoon and behind the effect of an oil shock.
• Statement 3 is correct and describes demand pull inflation: an increase in effective demand beyond the level output can meet raises prices, and this is the Keynesian account in which increases in demand raise output while resources are idle and raise only prices once full employment is approached. All three being correct, the official answer is (d). The elimination route is the structure of the option set combined with the words may be caused by in the stem, which asks only whether each is a possible cause and not whether it is the operative one; every statement that describes either an increase in nominal demand or a fall in supply must qualify, and all three do.

The question ranks four fiscal operations by their effect on the money supply, and the ordering follows directly from whether the resources are transferred from an existing holder or created afresh.

• Option (d) is the most inflationary and is the official answer: financing a deficit by creating new money, historically in India through the issue of ad hoc treasury bills to the Reserve Bank, adds to high powered money without withdrawing purchasing power from anyone, so nominal demand rises against an unchanged supply of goods.
• Option (b) is the least inflationary of the three deficit financing routes, since borrowing from the public transfers existing purchasing power from savers to the government, leaving the money supply unchanged; it may raise interest rates and crowd out private investment, but that is a real effect rather than an inflationary one.
• Option (c) lies between the two: borrowing from commercial banks does not create high powered money directly, but if banks meet the demand by running down excess reserves or by credit creation the effect on the money supply is expansionary, so it is more inflationary than (b) and less than (d).
• Option (a) is not inflationary at all and is in principle deflationary, since repaying public debt returns money to holders who may hold or lend it, and where the debt repaid is held by the central bank the operation contracts the money supply. The governing principle, and the elimination route, is to ask in each case whether new money is created or existing money merely transferred.

The question is set within the liquidity preference framework, in which the rate of interest is the price that clears the market for money. The demand for money is a decreasing function of the rate of interest, because the interest forgone is the opportunity cost of holding wealth in a non earning form, and the supply is taken as fixed by the monetary authority. If the demand schedule shifts outward while the supply is unchanged, the excess demand for money is met by the public selling bonds to obtain liquidity; bond prices fall, and since yields move inversely to prices, the rate of interest rises until the higher opportunity cost of holding money chokes off the excess demand and the market clears.

• Option (b) is correct.
• Option (c) is incorrect because it reverses the mechanism and would be the outcome of an increase in supply or a fall in demand.
• Option (a) is incorrect: an increased desire to hold money is a reduction in the desire to spend, so any price effect would be downward, but the immediate and determinate effect in this framework is on the interest rate, and the question asks what will happen rather than what might follow at one remove.
• Option (d) is incorrect because a higher rate of interest depresses investment and, through the multiplier, income and employment, so the effect runs in the opposite direction. The elimination route is that options (b) and (c) are contradictories and one of them must be correct, after which the direction is settled by asking which way the price of a good moves when demand rises against fixed supply.

• Option (a) is correct. Both are Reserve Bank of India terms. The Marginal Standing Facility, introduced in May 2011, allows scheduled commercial banks to borrow overnight from the Reserve Bank against government securities, including by dipping into the Statutory Liquidity Ratio holding up to a prescribed limit, at a rate set above the repo rate; the MSF rate forms the upper bound of the liquidity adjustment facility corridor, with the reverse repo or standing deposit rate at the lower bound. Net Demand and Time Liabilities is the aggregate of a bank's demand liabilities, such as current accounts and the demand portion of savings, and its time liabilities, such as fixed deposits, net of inter-bank items, and it is the base on which the Cash Reserve Ratio and the Statutory Liquidity Ratio are computed.
• Options (b), (c) and (d) are all unrelated, and the item is a straightforward domain identification of the type the Commission uses to reward a candidate who reads the financial press. The word rate in the first term and liabilities in the second are both sufficient signals on their own.

• Option (c) is correct. The interest rate is the cost of borrowed funds and the discount rate at which the future returns of a project are valued. A fall in it lowers the hurdle that a project must clear, so investments that were previously unviable become viable and the volume of planned investment expenditure rises; this is the investment demand schedule sloping downward against the rate of interest, and it is the principal channel through which monetary policy is transmitted to output.
• Option (a) is incorrect and is the wrong direction: cheaper credit raises interest-sensitive consumption, particularly of housing and consumer durables bought on credit, and it also reduces the reward for postponing consumption.
• Option (b) is incorrect: tax collection is not a direct function of the interest rate, and to the extent that lower rates raise activity and therefore the tax base, the effect is indirect, delayed and in the opposite direction to any presumption that a rate cut raises revenue on its own.
• Option (d) is incorrect and is the mirror of (a): a lower return on saving reduces the incentive to save, and the standard presentation has the saving schedule rising with the rate of interest. The item is settled by fixing the direction of a single relationship and then noticing that (a) and (d) both require the opposite direction.

The Statutory Liquidity Ratio is the minimum proportion of net demand and time liabilities that a bank must maintain in cash, gold and approved securities, mainly government securities. Cutting it by 50 basis points releases funds previously locked in those holdings, enlarges the pool of lendable resources, and by increasing the supply of credit tends to soften lending rates, so option (c) is correct.

• Option (d) is the exact inverse of the effect and can be discarded at once.
• Option (a) fails on the word drastically; a marginal statutory relaxation works through the credit channel with a lag and does not move the growth rate sharply, and transmission depends on demand for credit.
• Option (b) fails because foreign institutional flows respond to relative returns, exchange rate expectations and macroeconomic stability rather than to a domestic reserve requirement. The governing principle is that SLR and CRR are quantitative instruments acting on the volume of lendable resources, and relaxing either is expansionary.

• Option (c) is correct. The Consumer Price Index for Industrial Workers is compiled and released monthly by the Labour Bureau, an attached office of the Ministry of Labour and Employment, at Shimla and Chandigarh, from retail price data collected in selected industrial centres. It is the series used to fix dearness allowance for central government employees and to revise minimum wages, which is why it sits with the labour ministry rather than with a statistical or monetary body.
• Option (a) is wrong: the Reserve Bank uses CPI as the target for flexible inflation targeting but does not compile any price index.
• Option (b) is wrong: the Department of Economic Affairs prepares the Budget and the Economic Survey.
• Option (d) is wrong: the Department of Personnel and Training administers services matters and has no statistical function. The governing distinction the candidate needs is between the compiling agency and the using agency, and the second distinction is that the combined CPI for Rural, Urban and Combined is put out by the National Statistical Office, whereas the occupation specific series for industrial workers, agricultural labourers and rural labourers belong to the Labour Bureau.

• Items 1 and 2 are components of monetary policy, so the official answer is (c). The bank rate is the rate at which the central bank stands ready to lend to banks against eligible securities without repurchase agreement, and it functions as the penal rate for shortfalls in reserve maintenance; open market operations are the outright purchase and sale of government securities by the Reserve Bank to inject or absorb durable liquidity. Both are instruments in the hands of the monetary authority.
• Items 3 and 4 belong to fiscal policy, which is the domain of the government rather than of the central bank: public debt is the accumulated borrowing of the government and public revenue its tax and non tax receipts. The governing distinction is one of authority and of instrument, monetary policy operating on the quantity and price of money through a central bank, fiscal policy operating on public spending, taxation and borrowing through the Budget. The point of overlap worth flagging to students is that open market operations are conducted in government securities, so the instrument is monetary even though the paper traded is a fiscal liability, and it is that overlap the item is testing.

• Option (c) is correct. Inflation in its demand pull form arises when money supply and aggregate demand run ahead of the economy's capacity to produce, so contracting the quantity of money in circulation, by raising policy rates, raising reserve requirements or selling securities in the open market, reduces demand pressure and moderates the rise in the price level.
• Option (d) states the opposite and is self evidently wrong.
• Options (a) and (b) are complements of one another and both fail, which is itself the clue: inflation control in India is a shared responsibility, the Reserve Bank acting through monetary policy and the government through fiscal policy, supply management, buffer stock operations and administered prices, so neither can be the responsibility of one alone. The elimination route is to notice that (a) and (b) cannot both be false unless both are, and that (c) and (d) are contradictories of which exactly one must be true, so the item reduces to a single judgement about the direction of the effect.

Both statements are correct and together reproduce the stated objectives of the framework.

• Statement 1 is correct: the MCLR guidelines, effective from April 2016, prescribe a formula-based computation from the marginal cost of funds, the negative carry on the cash reserve ratio, operating costs and a tenor premium, and require banks to publish rates for stated tenors, which is precisely a transparency requirement replacing the discretion that characterised the base rate and, before it, the benchmark prime lending rate.
• Statement 2 is correct: the substantive purpose was to improve monetary transmission. Under the base rate system, computed on average cost of funds, a reduction in the policy repo rate reached borrowers slowly, because the average cost of a bank's existing deposit book moves only as deposits reprice. Anchoring lending rates to the marginal cost forces the incremental cost of funds, which responds to the policy rate, into the lending rate, so cuts pass through faster while banks' margins remain protected. That is fairness to borrower and bank alike. Hence (c).
• Options (a), (b) and (d) each reject a stated purpose. The item is fair because both statements read as unobjectionable regulatory intentions, and neither contains a trap qualifier.

• Statement 1 is correct. The Monetary Policy Committee, constituted under section 45ZB of the Reserve Bank of India Act as amended by the Finance Act, 2016, determines the policy repo rate required to achieve the inflation target.
• Statement 2 is incorrect on both limbs. The MPC has six members, three from the Reserve Bank, namely the Governor, the Deputy Governor in charge of monetary policy and an officer nominated by the Central Board, and three appointed by the Central Government; and it is not reconstituted every year, the external members holding office for a term of four years and not being eligible for reappointment.
• Statement 3 is incorrect. The Governor of the Reserve Bank is the ex officio chairperson, and the Governor holds the casting vote in the event of a tie. The Union Finance Minister has no place on the committee, and the exclusion of the government from the chair was the central design feature of the reform. Only statement 1 survives, giving (a). Elimination route: a candidate who knows only that the Governor chairs the MPC rejects statement 3 and thereby eliminates (c) and (d) at once. Governing principle: the MPC was created precisely to move the rate decision from the Governor acting alone, and from the government, to a statutory committee with an inflation target.

• Statement 1 is correct. Food and beverages carry a weight of about forty six per cent in the combined Consumer Price Index against roughly a quarter for food in the Wholesale Price Index, which is why retail inflation is so sensitive to vegetable and pulse prices.
• Statement 2 is correct. The Wholesale Price Index covers only goods transacted in bulk at the first point of sale, whereas the Consumer Price Index includes housing, education, health, transport and recreation, all of which are services.
• Statement 3 is incorrect and reverses the actual position. Following the Urjit Patel committee, the Reserve Bank adopted the Consumer Price Index as its nominal anchor in 2014, and the flexible inflation targeting framework introduced in 2016 fixes the target of four per cent with a band of two percentage points on the combined Consumer Price Index. The answer is 1 and 2, giving (a).

The ranking follows from what each option does to the money supply.

• Option (b) borrowing from the public transfers existing purchasing power from savers to the government, leaving broad money largely unchanged.
• Option (c) borrowing from banks is more expansionary than (b) because it can create deposits, but it still operates within the existing base money and is constrained by reserve requirements.
• Option (a) repayment of public debt does inject money into private hands and is mildly expansionary, but it does not create new money.
• Option (d) deficit monetisation creates high powered money directly, which then multiplies through the banking system, so it is unambiguously the most inflationary. Hence (d). The chain from base money to broad money to prices is the reasoning being tested.

Demand-pull inflation arises when aggregate demand outruns aggregate supply.

• Item 1 qualifies: expansionary monetary or fiscal policy raises demand directly.
• Item 2 qualifies for the same reason, fiscal stimulus being a specific instance.
• Item 4 qualifies: higher purchasing power is the definitional driver of excess demand.
• Item 3 does not qualify: inflation indexing of wages raises the wage bill and feeds the wage price spiral from the input side, which makes it a cost-push mechanism.
• Item 5 does not qualify and is the clearest exclusion, since rising interest rates suppress consumption and investment, which is contractionary. Hence 1, 2 and 4, giving (a). Candidates who can only eliminate item 5 still reach the answer, because (a) is the only option excluding it along with item 3.

• Statement 1 is incorrect. Buying government securities is an open market purchase, which injects rupee liquidity into the banking system and is expansionary. Faced with high inflation the RBI would do the opposite and sell securities to absorb liquidity, alongside raising the policy rate.
• Statement 2 is correct. Rapid depreciation means excess demand for dollars, and the RBI supplies dollars from reserves to meet that demand and curb disorderly movement.
• Statement 3 is correct. Lower interest rates in the United States or the euro area widen the interest differential in India's favour and pull portfolio capital in. The resulting dollar inflow puts appreciation pressure on the rupee, and the RBI typically absorbs the surplus dollars by buying them, which simultaneously builds reserves and limits appreciation.
• Statements 2 and 3 therefore hold, giving (b).
• Options (a), (c) and (d) all fail because each admits statement 1, whose direction of open market operation is reversed.

The responsibility is statutory. The amendment of the Reserve Bank of India Act in 2016 gave the Bank the primary objective of maintaining price stability while keeping in mind the objective of growth, and established the Monetary Policy Committee to determine the policy rate required to achieve an inflation target notified by the Central Government, currently four per cent with a band of two percentage points on either side.

• Option (d) is therefore correct.
• Option (a) is wrong because the Department of Consumer Affairs monitors the prices of essential commodities and administers supply side measures such as buffer stocks of pulses and onions, which influence particular prices but do not constitute responsibility for price stability in the macroeconomic sense.
• Option (b) is wrong because the Expenditure Management Commission was a body constituted to advise on public expenditure reform, a fiscal matter.
• Option (c) is wrong because the Financial Stability and Development Council is an inter regulatory forum chaired by the Finance Minister, concerned with systemic financial stability and regulatory coordination, which is a distinct objective from price stability.

• Statement I is correct as a matter of record. The Federal Reserve, the European Central Bank, the Bank of England and the Reserve Bank of India all raised policy rates through 2022 and into 2023 in response to inflation driven by supply disruption, pandemic era stimulus and the energy shock following the Ukraine conflict.
• Statement II is correct as a statement of the operating assumption of inflation targeting central banking, namely that raising the policy rate compresses demand through the credit, asset price and expectations channels and thereby slows price rises.
• Statement II also explains Statement I directly, because it is precisely that belief that motivates the hikes, so the correct choice is (a) rather than (b).
• Options (c) and (d) require one statement to be false, and neither is.