JAIIB Paper 1 Module B Quiz 3

A change in the good’s own price causes a movement along its existing demand curve. When tea becomes cheaper, quantity demanded generally rises, other things equal. A shift of the demand curve would instead result from a change in a non-price determinant such as income, preferences or the price of a related good.

When consumers can use tea instead of coffee, a rise in coffee prices may shift demand for tea to the right. This is the substitution relationship: the goods are substitutes. Complementary goods are usually consumed together, so a price rise in one tends to reduce demand for the other, other things equal.

A binding price ceiling below equilibrium makes the regulated price lower than the market-clearing price. At that price, quantity demanded exceeds quantity supplied, creating excess demand or a shortage. The actual outcome may also depend on rationing, enforcement and informal markets.

Price elasticity of demand measures the percentage change in quantity demanded divided by the percentage change in price. The absolute value here is 0.4, below 1, so demand is inelastic over the specified range: quantity demanded changes proportionately less than price. The negative sign reflects the usual inverse relationship between price and quantity demanded.

CPI measures price changes for a basket of goods and services relevant to household consumption and is used in assessing retail inflation. WPI tracks price changes at the wholesale level for its covered basket and does not represent the same household-consumption scope. Their rates can differ because their baskets, weights and price stages differ.

A rise in one price can temporarily affect an aggregate price index, depending on the item’s weight. Persistent, broad-based inflation is different from a one-off relative-price shock. Policymakers assess the breadth, persistence, expectations and second-round effects before concluding that an isolated price rise signals sustained general inflation.

In Keynes’ liquidity-preference theory, investors compare money with interest-bearing securities. When market interest rates are expected to rise, existing fixed-interest bond prices are generally expected to fall. Holding cash can help an investor avoid a capital loss and later buy securities at lower prices. This is the speculative motive for money demand.

A liquidity trap is a situation in which interest rates are very low and people are willing to hold additional money balances rather than bonds, often because they expect rates to rise and bond prices to fall. In the standard account, additional money supply may then have limited effect on lowering interest rates further. It does not mean that money ceases to function as a medium of exchange.

In the basic IS–LM model, higher government spending increases planned aggregate expenditure at a given interest rate, shifting the IS curve to the right. The eventual change in output and interest rate depends on the LM curve and crowding-out effects. The LM curve represents money-market equilibrium and does not shift solely because government spending rises.

CRR is the share of specified net demand and time liabilities that banks must maintain as cash balance with the RBI. A reduction lowers the required reserve holding for a given liability base and can release liquidity for other uses. The eventual effect on credit and inflation depends on banks’ behaviour, demand for credit and broader monetary conditions; it is not automatic one-for-one lending.

Unconventional monetary measures can include large-scale asset purchases, often called quantitative easing, and special liquidity facilities. These aim to ease financial conditions when ordinary policy-rate reductions have limited room or when market functioning is impaired. They are distinct from routine changes in tax rates, which belong to fiscal policy.

An escape clause permits a temporary deviation from the prescribed fiscal path under specified exceptional circumstances and subject to the applicable legal framework. It is not an unrestricted permission to abandon fiscal discipline permanently. The exact triggers, limits and procedure must be checked against the law and amendments in force for the relevant period.

GDP per capita is total GDP divided by population. ₹300 lakh crore divided by 150 crore equals ₹2 lakh per person. It is an average measure of output per person, not a statement that every resident earns that amount or that income is equally distributed.

Gross value added at the producer level is the value of output minus intermediate consumption. Thus ₹100 lakh − ₹35 lakh = ₹65 lakh. Adding value added across producers avoids counting intermediate inputs repeatedly. Aggregate GDP at market prices also involves the relevant product-tax/subsidy adjustments under the national accounting framework.

A transfer payment, such as an old-age pension paid by the government, redistributes purchasing power without being payment for a currently produced good or service. It is not directly counted as government purchase of current output. The goods and services that recipients later buy are counted when produced and sold, subject to national-accounting rules.

A non-debt capital receipt includes receipts such as recoveries of loans and proceeds from disinvestment. Borrowings create repayment liabilities and are debt capital receipts. Tax revenue is a revenue receipt. Budget classification is important because receipts that finance expenditure can have different implications for debt and public assets.

Fiscal deficit is commonly measured as total expenditure minus total receipts excluding borrowings. Excluding borrowings, receipts here are ₹25 lakh crore + ₹3 lakh crore = ₹28 lakh crore. Therefore fiscal deficit = ₹40 lakh crore − ₹28 lakh crore = ₹12 lakh crore. This represents the borrowing requirement under the stated simplified figures.

Primary deficit equals fiscal deficit minus interest payments. It helps distinguish the current year’s borrowing requirement excluding the burden of interest on past debt from the overall deficit. A low or zero primary deficit does not mean there is no fiscal deficit, because interest payments may still be substantial.

A Pareto improvement makes at least one person better off without making anyone else worse off. A Pareto-efficient allocation is one where no further Pareto improvement is possible, given the relevant constraints. Pareto efficiency alone does not guarantee fairness or an equitable distribution of resources.

Monetary-policy transmission is the process through which policy actions affect market rates, bank lending and deposit rates, spending and inflation. Contractual repricing schedules, funding costs, risk perceptions and competition can make pass-through gradual or incomplete. A policy-rate change therefore does not mechanically produce an identical immediate change in every loan rate.