Which of the following can lead to 'Deflation'?
- A sudden increase in the total money supply.
- A significant improvement in production technology that lowers costs drastically.
- A surge in consumer confidence and spending.
- An increase in the fiscal deficit.
Explanation: Good' deflation can occur when technological progress makes production so efficient that prices fall naturally while output increases.
The 'Expectations-Augmented Phillips Curve' suggests that in the long run, there is:
- A stable trade-off between inflation and unemployment.
- An inverse relationship between the two variables.
- No trade-off between inflation and unemployment.
- A direct relationship where both increase together.
Explanation: In the long run, the Phillips Curve is vertical at the Natural Rate of Unemployment (NAIRU), meaning monetary policy cannot keep unemployment below this rate by simply increasing inflation.
Which of the following correctly describes 'Imported Inflation'?
- Inflation caused by a rise in the prices of imported inputs or final goods (often due to currency depreciation).
- Inflation caused by the government banning all imports.
- Inflation that a country exports to its trading partners.
- Inflation caused by an increase in the quantity of imports.
Explanation: If the Rupee weakens against the Dollar, importing oil becomes more expensive, leading to a rise in domestic prices (imported inflation).
What happens to the 'Real Value' of a fixed-rate bond during high inflation?
- It decreases.
- It stays the same.
- It increases.
- It fluctuates wildly every day.
Explanation: Since the bond pays a fixed amount of money, and that money can now buy fewer goods, the bondholder loses in real terms.
Which of the following is an 'Administrative' cause of inflation in India?
- A bad monsoon affecting crop yields.
- Frequent increases in the 'Administered Prices' of items like kerosene or fertilizers by the government.
- Printing of excess currency by the RBI.
- Increase in the global price of gold.
Explanation: Administered prices are set by the government. When these are raised to reduce the subsidy burden, it directly leads to inflation.
Which organization in India is responsible for releasing the 'WPI' data?
- Reserve Bank of India (RBI), functioning under the statutory framework of the RBI Act of 1934 to formulate the national monetary policy and manage foreign exchange reserves.
- NITI Aayog
- National Statistical Office (NSO)
- Office of the Economic Adviser (Ministry of Commerce and Industry)
Explanation: Unlike CPI, which is released by the NSO (Ministry of Statistics), WPI is released by the Ministry of Commerce and Industry.
The 'Wage-Price Spiral' is a phenomenon associated with:
- Structural inflation caused by agricultural supply chain bottlenecks and rigid labor market regulations prevalent across developing macroeconomies.
- Demand-pull inflation generated when an expansionary fiscal stance by the central government pushes aggregate demand significantly beyond the economy's potential output capacity.
- Cost-push inflation
- Hyperinflation
Explanation: In a wage-price spiral, workers demand higher wages to keep up with inflation, and businesses then raise prices to cover the higher wage costs, leading to further inflation.
What is 'Open Inflation'?
- Inflation characterizing economies that have achieved full capital account convertibility under the Tarapore Committee recommendations and permit unrestricted cross-border foreign direct investment.
- Inflation that is fully visible in the market as prices are allowed to rise without government interference.
- Inflation caused by the government opening the borders for all imports.
- The inflation rate reported by international agencies like the IMF.
Explanation: Unlike suppressed inflation, open inflation is clearly reflected in price indices because the market mechanisms are functioning freely.
If a country has 'High Inflation' and 'Low Interest Rates', what is likely to happen to the 'Current Account Deficit' (CAD)?
- The CAD will likely decrease as exports become cheaper.
- The CAD will stay the same.
- The Current Account Deficit will disappear entirely as domestic households shift their consumption preferences from imported luxury goods to subsidized public distribution system commodities.
- The CAD will likely increase as domestic goods become expensive and imports rise.
Explanation: High domestic prices make local goods less attractive than foreign ones, leading to higher imports and a wider trade deficit.
What is 'Core-Core Inflation'?
- A targeted metric that exclusively tracks the price volatility of the manufactured products group, which constitutes the largest weightage in the Wholesale Price Index.
- An inflation metric that tracks the annualized price volatility of specific agricultural commodities listed under the Essential Commodities Act of 1955.
- Inflation excluding only food.
- Inflation excluding food, fuel, and transport/communication components.
Explanation: This is an even narrower measure of core inflation used to strip out all components influenced by volatile global commodity prices (like petrol/diesel).
What is 'Headline Inflation' as commonly referred to in the Indian context?
- The total inflation within an economy, including commodities such as food and energy prices.
- Inflation measured only for the manufacturing sector.
- Inflation that excludes volatile components like food and fuel.
- The inflation rate predicted by the RBI for the next fiscal year.
Explanation: Headline inflation is the raw inflation figure reported through the Consumer Price Index (CPI). It is often more volatile than 'Core' inflation because it includes food and fuel.
The 'Base Effect' in inflation refers to:
- The minimum price set by the RBI for essential goods.
- The tax levied on the base price of a commodity.
- The impact of the price level of the previous year on the calculation of the current year's inflation rate.
- The inflation caused by the base year being too old.
Explanation: If the price level was very low in the previous year, even a small absolute rise in prices this year will show up as a high percentage inflation rate.
What is 'Hidden Inflation'?
- Inflation that the Ministry of Statistics and Programme Implementation excludes from the official headline Consumer Price Index basket through the periodic reconstitution of consumption weights.
- When the quality of a product deteriorates but the price remains the same.
- The inflation caused by the black market.
- Inflation that occurs only in the rural areas.
Explanation: If you pay the same price for a product that is now made with cheaper, lower-quality materials, you are effectively experiencing a form of inflation.
The 'Misery Index' is calculated by adding which two variables?
- GDP Growth Rate + Inflation Rate
- Inflation Rate + Unemployment Rate
- Poverty Rate + Crime Rate
- Inflation Rate + Interest Rate
Explanation: Created by Arthur Okun, the index assumes that both higher unemployment and higher inflation create social and economic 'misery'.
The 'Phillips Curve' represents the relationship between:
- Inflation and Unemployment
- Tax rates and Tax revenue
- The macroeconomic inverse correlation between rising national income inequality and the aggregate rate of gross domestic product growth, typically modeled via the Kuznets curve.
- Money supply and Interest rates
Explanation: The traditional Phillips Curve suggests an inverse relationship: as inflation rises, unemployment falls (in the short run).
Which of the following best describes 'Demand-Pull Inflation'?
- Inflation that occurs when the aggregate demand for goods and services exceeds aggregate supply.
- Inflation resulting from a sudden decrease in the money supply.
- Inflation caused by an increase in the cost of raw materials and wages.
- Inflation triggered by the government increasing indirect taxes.
Explanation: Demand-pull inflation is often described as 'too much money chasing too few goods.' It occurs when the economy's demand grows faster than its productive capacity.
What is 'Bottleneck Inflation'?
- Inflation that occurs only in the liquor industry.
- Inflation caused by the appreciation of the currency.
- Inflation that occurs when supply falls drastically due to an accident or disaster while demand remains the same.
- Inflation caused by an increase in the number of consumers.
Explanation: Bottleneck inflation (or Scarcity inflation) occurs when the supply side is restricted by a specific physical constraint while demand is constant.
In the context of inflation, 'Menu Costs' refer to:
- The costs incurred by firms to change their listed prices (e.g., reprinting catalogs).
- The subsidy provided by the government on food grains.
- The specific fiscal allocation required to procure the weighted food and beverage commodities comprising the Consumer Food Price Index utilized by the Monetary Policy Committee.
- The cost of conducting an inflation survey by the NSO.
Explanation: In an inflationary environment, businesses must constantly update their pricing, which involves administrative and physical costs known as menu costs.
Consider the following statements regarding 'Disinflation':
1. It is a decrease in the rate of inflation.
2. It means the general price level is falling.
Which of the statements given above is/are correct?
- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
Explanation: Disinflation means prices are still rising, but at a slower pace (e.g., from 8% to 5%). Deflation means prices are actually falling (negative inflation).
What does the term 'Reflation' refer to?
- The process of reducing inflation through high-interest rates.
- A deliberate policy to increase the price level to stimulate the economy after a period of recession.
- A period of high inflation and high unemployment.
- Inflation that is caused by a sudden increase in the price of gold.
Explanation: Reflation is a 'positive' price rise intended to bring the economy back to its long-term trend after a deflationary period.
Which of the following is an example of 'Suppressed Inflation'?
- Inflation that is hidden by the government through price controls and rationing.
- Inflation that occurs only in the black market.
- A naturally low inflationary environment sustained by total factor productivity growth and the continuous integration of advanced technological infrastructure in the manufacturing sector.
- A scenario where the Ministry of Statistics and Programme Implementation delays the publication of the Consumer Price Index to prevent widespread panic regarding essential commodity shortfalls.
Explanation: Suppressed (or repressed) inflation occurs when the government prevents prices from rising through controls, but the underlying inflationary pressure remains.
In the context of inflation, what is 'Seigniorage'?
- The penalty paid by the RBI for missing its inflation target.
- The interest paid by the government on long-term bonds.
- The profit made by the government by issuing currency, especially the difference between the face value and the cost of production.
- The mandatory customs duty levied on the international importation of sovereign gold reserves by authorized commercial banking institutions under the Foreign Exchange Management Act.
Explanation: Seigniorage is a source of revenue for the government. However, over-reliance on it (printing too much money) leads to high inflation.
Regarding 'Galloping Inflation', which of the following is true?
- It leads to a significant loss of confidence in the currency.
- It is a situation where inflation is in double or triple digits (e.g., 20%, 100%).
- Prices rise so fast that people try to hold as little money as possible.
- All of the above
Explanation: Galloping inflation is a serious economic crisis where the middle class is hit hard and the economy struggles to function normally.
What is 'Agflation'?
- A rise in the general price level driven specifically by an increase in the price of agricultural commodities.
- The process of government increasing subsidies on fertilizers.
- Inflation that affects only the urban population due to high food costs.
- Inflation caused by the appreciation of agricultural land value.
Explanation: Agflation (Agricultural Inflation) occurs when the demand for food and biofuels outpaces agricultural supply, leading to a spike in food prices that pulls up the overall inflation rate.
What is 'Tax Buoyancy'?
- The responsiveness of tax revenue growth to changes in GDP.
- The total amount of tax evaded during a fiscal year.
- The ability of the government to tax the inflation gains of corporations.
- The rate at which the government increases taxes to fight inflation.
Explanation: Tax buoyancy is important during inflation; if tax revenue grows faster than the GDP (including inflation), the government can more effectively manage its deficit.
If the 'Real Interest Rate' is negative, what does it imply?
- The nominal interest rate is higher than the inflation rate.
- The bank is paying the customer to take a loan.
- There is zero inflation in the economy.
- The inflation rate is higher than the nominal interest rate.
Explanation: Real Interest Rate = Nominal Rate - Inflation. If inflation is 8% and the bank gives 5% interest, the real rate is -3%, meaning the saver is losing purchasing power.
Consider the following statements regarding 'Stagflation':
1. It is a situation characterized by slow economic growth and relatively high unemployment.
2. It is accompanied by a high rate of inflation.
Which of the statements given above is/are correct?
- 2 only
- 1 only
- Both 1 and 2
- Neither 1 nor 2
Explanation: Stagflation is a portmanteau of stagnation and inflation. It is a difficult scenario for policymakers because traditional tools to fight inflation usually worsen unemployment.
If the government follows an 'Expansionary Fiscal Policy', how is it likely to affect inflation?
- It may lead to demand-pull inflation by increasing the disposable income of people.
- It induces a structural decrease in headline inflation by artificially suppressing production costs through the widespread implementation of targeted corporate tax subventions under the Union Budget.
- It maintains strict price stability by offsetting increased government borrowing with equivalent proportional reductions in private sector aggregate demand, adhering to Ricardian equivalence principles.
- It will lead to cost-push inflation by reducing the cost of business.
Explanation: Expansionary policy (lower taxes/higher spending) puts more money in the hands of consumers, potentially driving up demand faster than supply.
Which of the following is a characteristic of 'Galloping Inflation'?
- The government experiences a budget surplus.
- People lose faith in the currency and begin to barter or use foreign currency.
- Prices increase by 2% to 3% annually.
- The money supply is decreasing.
Explanation: At very high rates of inflation (galloping or hyper), the domestic currency fails as a store of value, and people look for alternatives.
Which of the following groups is generally 'hurt' by unexpected inflation?
- Business owners with high inventory
- Debtors (Borrowers)
- Fixed Income Earners (Pensioners)
- The Government with fixed-interest debt
Explanation: Pensioners and fixed-wage earners see their purchasing power decline as prices rise. Debtors usually benefit because the 'real' value of the money they have to pay back falls.
What is 'Creeping Inflation'?
- Inflation that occurs only in the real estate sector.
- Low and predictable inflation, usually in single digits (around 2-3% per annum).
- Inflation that rises at a very high rate, such as 20% or more.
- An accelerating price phenomenon that triggers a total collapse of the national fiat currency, necessitating structural adjustment programs by the International Monetary Fund.
Explanation: Creeping inflation is generally considered manageable and sometimes even necessary for a growing economy as it encourages investment.
What is 'Skewflation'?
- A situation where there is a high price rise in one or a few commodities while prices of others remain stable.
- Inflation that affects only the rural population.
- Inflation that is uniform across all sectors.
- A statistical anomaly where the headline inflation rate is calculated using an outdated base year weightage system to artificially suppress the impact of volatile energy components.
Explanation: A common example in India is a sudden spike in onion or tomato prices while other inflation components stay calm.
Which of the following describes 'Shrinkflation'?
- Companies reducing the size or quantity of a product while keeping the price the same.
- A decrease in the inflation rate from 10% to 5%.
- The overall contraction of the national macroeconomy consistently accompanied by rapidly falling aggregate price levels and severe structural unemployment.
- A sustained reduction in the prices of manufactured consumer goods resulting from the widespread integration of advanced automation and robotics across domestic supply chains.
Explanation: Shrinkflation is a hidden form of inflation where the consumer pays the same price for less product (e.g., a 100g biscuit packet becoming 90g for the same âš10).
Regarding 'Cost-Push Inflation', which of the following can be a primary trigger?
1. An increase in international crude oil prices.
2. A sharp rise in the Minimum Support Price (MSP) for food grains.
3. An appreciation of the domestic currency.
4. A reduction in corporate tax rates.
Select the correct answer:
- 2 and 3 only
- 1, 2, 3, and 4, encompassing variables such as currency appreciation and direct corporate tax reductions that dictate the international import parity pricing mechanism.
- 1 and 4 only
- 1 and 2 only
Explanation: Cost-push inflation happens when production costs rise. Higher oil prices and higher MSPs increase input costs for manufacturers and food processors. Currency appreciation usually 'lowers' inflation by making imports cheaper.
Regarding 'Hyperinflation', which of the following is a classic example in world history?
- The United States during the late 1920s prior to the implementation of the Glass-Steagall Act and the subsequent regulatory overhaul of the federal reserve banking system.
- Japan during the 1990s following the collapse of the national asset price bubble that initiated the prolonged macroeconomic stagnation classified as the Lost Decade.
- Germany (Weimar Republic) in 1923
- India during the 1970s driven by structural supply shocks following the international OPEC oil embargo and subsequent balance of payments crises.
Explanation: The Weimar Republic experienced one of the most famous cases of hyperinflation, where prices doubled every few days and the currency became worthless.
Which of the following measures is 'Deflationary' in nature?
- A reduction in the Personal Income Tax rates.
- An increase in government spending on subsidies.
- An increase in the Repo Rate by the RBI.
- A decrease in the Cash Reserve Ratio (CRR).
Explanation: Increasing the Repo Rate makes borrowing expensive, reducing the money supply and aggregate demand, which helps in controlling (deflating) price levels.
The term 'Walking Inflation' refers to a price rise of:
- 1% to 2% per annum.
- 3% to 10% per annum.
- Zero percent (Stagnant prices).
- An annualized price surge exceeding fifty percent that structurally decimates domestic purchasing power and forces the central bank to issue new fiat currency denominations.
Explanation: Walking inflation is a warning signal for the government to take action before it turns into running or galloping inflation.
The 'Inflation Tax' is a concept where:
- Commercial banks charge higher interest on loans during inflation.
- A highly progressive direct surcharge levied on the importation of non-essential luxury goods under the Customs Act to curb excess aggregate domestic demand and conserve foreign exchange.
- The government gains by paying back its debt in currency that has less purchasing power due to inflation.
- Consumers pay a penalty to the RBI for excess spending.
Explanation: Inflation acts as a hidden tax on the holders of money. As the value of money drops, the real value of the government's fixed-interest debt also decreases, benefiting the borrower (government).
The 'Inflation Targeting' framework in India is based on which index?
- Index of Industrial Production (IIP), which measures the short-term changes in the volume of production of a basket of industrial products comprising mining, manufacturing, and electricity.
- Wholesale Price Index (WPI)
- Consumer Price Index (CPI-Combined)
- GDP Deflator
Explanation: The RBI is legally mandated to keep CPI-Combined inflation at 4% with a tolerance band of +/- 2%.
Which of the following is a symptom of 'Structural Inflation' often seen in developing economies?
- Inflation caused by an excessive increase in the money supply.
- Inflation resulting from bottlenecks in the supply chain, such as poor infrastructure or hoarding.
- Inflation caused by a decrease in the global demand for exports.
- Inflation triggered by a surplus in the government budget.
Explanation: Structural inflation is not caused by monetary factors alone but by the inability of the economy's structure (like storage and transport) to meet demand.
Which of the following is NOT a 'Monetary' measure to control inflation?
- Reducing the public expenditure on infrastructure.
- Raising the Marginal Standing Facility (MSF) rate.
- Increasing the Statutory Liquidity Ratio (SLR) mandate requiring commercial banks to maintain a larger proportion of their net demand and time liabilities in designated liquid assets.
- Executing open market operations by selling government dated securities to commercial banks to absorb surplus systemic liquidity and contract the broader M3 money supply.
Explanation: Reducing public expenditure is a 'Fiscal' measure, not a monetary one. Monetary measures are taken by the Central Bank (RBI).
Which of the following correctly defines 'Disinflation'?
- Inflation that is caused by a decrease in the money supply.
- A situation where the price level is falling.
- A sudden spike in the prices of essential goods.
- A reduction in the rate of inflation over time.
Explanation: Disinflation is when prices are still rising, but more slowly than before (e.g., inflation dropping from 6% to 4%). It is not the same as deflation, where prices actually drop.
How does 'Deficit Financing' usually affect the inflation rate?
- It has a neutral effect as long as the government borrows from the public.
- It decreases inflation by providing more capital for production.
- It tends to increase inflation as it increases the money supply in the economy.
- It initiates a structural deflationary cycle by significantly expanding the sovereign debt burden and subsequently crowding out private sector fixed capital formation in the domestic credit market.
Explanation: When the government spends more than it earns and finances it by borrowing from the RBI (printing money), it increases the total liquidity, often leading to inflation.
The 'Consumer Food Price Index' (CFPI) is a measure of change in retail prices of food products consumed by:
- Only the urban population.
- Only the rural population.
- Both rural and urban populations (Combined).
- Only the population below the poverty line.
Explanation: CFPI is a sub-component of the CPI that specifically tracks food inflation, which is a major driver of headline inflation in India.
If the government increases the 'Minimum Wage' during a period of low productivity growth, it is likely to cause:
- No impact on inflation.
- Cost-push inflation.
- Deflation.
- Demand-pull inflation.
Explanation: As wages (an input cost) rise without a rise in output per worker, businesses pass these costs on to consumers in the form of higher prices.
Which of the following is a 'Supply-Side' measure to control inflation?
- Raising the benchmark Repo Rate through the formal resolutions of the Monetary Policy Committee to systematically increase the cost of capital.
- Reducing the fiscal deficit.
- Increasing the Cash Reserve Ratio under Section 42(1) of the RBI Act to limit the fractional reserve lending capacity of scheduled commercial banks.
- Improving the Public Distribution System (PDS) and reducing hoarding.
Explanation: Supply-side measures focus on making more goods available or improving distribution to lower prices, rather than just reducing the amount of money in the economy.
What is the 'Rule of 72' used for in the context of inflation?
- To estimate how many years it will take for the price level to double at a given inflation rate.
- To determine the minimum interest rate a bank should charge.
- To count the number of items in the WPI basket.
- To calculate the total tax to be paid on inflated assets.
Explanation: By dividing 72 by the annual inflation rate, you get the approximate number of years it takes for the cost of living to double (e.g., at 6% inflation, prices double in 12 years).
Which of the following is a potential 'Benefit' of moderate inflation?
- It encourages consumers to hoard cash.
- It allows for the adjustment of real wages in a downwardly rigid labor market.
- It makes the country's exports more expensive.
- It reduces the incentive for businesses to invest.
Explanation: Moderate inflation allows 'real' wages to fall even if 'nominal' wages stay the same, which can help companies stay solvent during a downturn without firing workers.
Which of the following constitutes 'Monetary Base' (M0) in India?
- Savings account deposits + Post office deposits.
- The aggregate sum of all outstanding commercial term loans and non-food credit facilities currently disbursed by scheduled commercial banks to the private corporate sector.
- Currency in circulation + Bankers' deposits with the RBI + 'Other' deposits with the RBI.
- The total value of gold held by the public.
Explanation: Also known as 'Reserve Money' or 'High-Powered Money', M0 is the most liquid measure of the money supply and the basis for inflation analysis.
Which of the following describes the 'Laffer Curve' in relation to inflation control?
- It represents the trade-off between inflation and economic growth.
- It illustrates the impact of money supply on interest rates.
- It shows the relationship between tax rates and tax revenue.
- It explains how high inflation reduces the real value of tax collection.
Explanation: While primarily a fiscal concept, the Laffer Curve is relevant because if the government tries to curb inflation through excessive taxation, it may eventually lead to a decrease in total revenue and discourage production, potentially worsening supply-side inflation.
Which of the following is NOT a reason for 'Cost-Push Inflation'?
- An increase in the world price of raw materials.
- A shortage of skilled labor leading to higher wages.
- An increase in the excise duty on fuel.
- An increase in the total demand for consumer electronics.
Explanation: Increased demand for electronics is a cause of 'Demand-Pull' inflation, not Cost-Push.
The 'Gini Coefficient' of a country is likely to increase during high inflation if:
- The inflation is driven by luxury goods only.
- The rich decide to save more money in banks.
- The central government mandates a comprehensive increase in the statutory minimum wage under the Minimum Wages Act of 1948 to offset the declining real purchasing power of organized labor.
- The poor spend a larger proportion of their income on food, which is seeing the highest price rise.
Explanation: Inflation often acts as a regressive tax, hitting the poor harder because they lack the assets (like real estate or stocks) that appreciate with inflation, thereby widening the wealth gap.
Which of the following statements is correct regarding the 'Producer Price Index' (PPI)?
- It includes indirect taxes like GST in its calculation.
- It measures the average change over time in the selling prices received by domestic producers for their output.
- It is used by households to track their monthly budget.
- It is the same as the Wholesale Price Index (WPI).
Explanation: Unlike WPI or CPI, PPI measures prices from the perspective of the seller and usually excludes taxes and transport margins to show the actual price received by the producer.
What is the 'Base Year' currently used for the calculation of CPI in India?
- 2010
- 2016
- The 2004-05 financial year, which served as the baseline reference period for calculating the Gross Domestic Product prior to the methodological revisions instituted by the Central Statistics Office.
- 2012
Explanation: The Central Statistics Office (now NSO) revised the base year for the Consumer Price Index (CPI) to 2012 to better reflect modern consumption patterns.
Which of the following is an effect of 'Inflation' on the external sector of an economy?
- It improves the Balance of Trade by reducing imports.
- It generally leads to a depreciation of the domestic currency.
- It makes imports cheaper for domestic consumers.
- It makes exports more competitive in the international market.
Explanation: High domestic inflation reduces the purchasing power of a currency. As goods become more expensive domestically, exports become less competitive, leading to a weaker currency.
Which of the following describes 'Bottleneck Inflation'?
- When the demand for a product falls but supply remains high.
- When supply is restricted due to structural reasons like poor transport, but demand is rising.
- When the RBI reduces the interest rates.
- When the government opens the economy to foreign competition.
Explanation: A 'bottleneck' in the supply chain creates artificial scarcity, driving up prices even if the money supply is stable.
In a situation of 'High Inflation', which of the following is the most likely action by the RBI?
- Decreasing the Reverse Repo Rate to heavily disincentivize commercial banks from parking their surplus short-term liquidity within the central bank's secure deposit facilities.
- Lowering the Statutory Liquidity Ratio (SLR).
- Purchasing government dated securities through the open market to inject broad liquidity into the commercial banking system under the Liquidity Adjustment Facility.
- Increasing the Repo Rate.
Explanation: By increasing the Repo Rate, the RBI makes borrowing from the central bank more expensive for commercial banks, which leads to higher interest rates for consumers and curbs spending.
Regarding 'WPI' (Wholesale Price Index) in India, which of the following statements is true?
- It gives the highest weightage to 'Manufactured Products'.
- It measures the price changes at the retail level.
- It includes the prices of services like banking and insurance.
- It gives the highest weightage to the 'Food' category.
Explanation: In the WPI basket, Manufactured Products account for over 64% of the weightage. Notably, WPI does not include services, unlike CPI.
In the context of the 'Quantity Theory of Money', if the velocity of money and real output are constant, a 10% increase in the money supply will lead to:
- A proportional 10% decrease in the macroeconomic price level caused by the inherent inelasticity of short-term industrial aggregate supply in developing markets.
- A 5% increase in the price level.
- A 10% increase in the price level.
- No change in the price level.
Explanation: According to the equation MV = PY, if V and Y are constant, any change in M (Money Supply) results in a proportional change in P (Price Level).
In economic terms, 'Core Inflation' is considered a better measure for long-term policy making because:
- It is always higher than Headline inflation.
- It represents the underlying trend in the price level by excluding volatile food and energy prices.
- It includes the prices of essential items like vegetables and petrol.
- It is calculated by the Ministry of Finance rather than the NSO.
Explanation: Since food and fuel prices can fluctuate due to temporary supply shocks (like a bad monsoon), Core inflation gives a clearer picture of the actual demand-supply balance in the economy.