Headline inflation refers to the change in value of all goods on the basket. On which basis is the headline inflation measured ?
- (a)Wholesale Price Index
- (b)Consumer Price Index for Industrial Worker
- (c)Combined Consumer Price Index
- (d)Urban Consumer Price Index
Correct — C, Combined Consumer Price Index. In India, headline (overall) retail inflation is measured by the CPI (Combined) — the all-India Consumer Price Index that merges the Rural and Urban series — compiled by the National Statistical Office (NSO) under MoSPI. It captures the change in retail prices of the whole basket of goods and services that households consume, and it is the index the RBI's monetary policy targets (4% with a +/-2% band). Because it covers both rural and urban India across the full consumption basket, the Combined CPI is the basis of headline inflation.
- (a)Wholesale Price Index — Wrong — the WPI (released by the Office of the Economic Adviser, DPIIT) tracks wholesale/producer prices of goods only and excludes services; it is not the headline retail-inflation measure, and the RBI stopped using it as its primary inflation gauge.
- (b)Consumer Price Index for Industrial Worker — Wrong — CPI-IW is a narrow, group-specific index (industrial workers) compiled by the Labour Bureau and used to fix dearness allowance and wages; it does not represent economy-wide headline inflation.
- (d)Urban Consumer Price Index — Wrong — CPI (Urban) covers only the urban segment. Headline inflation uses the Combined index (Rural + Urban together), so the urban-only series is a part, not the whole basis.
Headline inflation is the total change in the retail price of the full consumption basket, including volatile food and fuel; core inflation strips out food and fuel. India measures headline inflation with the CPI (Combined) — base year 2012 — compiled by the NSO/MoSPI, while segment indices (CPI-IW, CPI-AL/RL) come from the Labour Bureau and the WPI from the Office of the Economic Adviser.
All four options are genuine price indices, which is the trap. Distinguish them by scope: WPI = wholesale goods (no services); CPI-IW = only industrial workers; CPI-Urban = only urban households; CPI (Combined) = the whole rural+urban retail basket, hence the headline measure that the RBI targets.
- Headline retail inflation in India = CPI (Combined), compiled by the NSO under MoSPI (base year 2012).
- The RBI's flexible inflation-targeting mandate (4% +/-2%) is set on CPI (Combined).
- WPI (goods only, no services) is released by the Office of the Economic Adviser, DPIIT.
- Core inflation = headline inflation minus the volatile food and fuel components.
Headline inflation is measured on the all-India Combined CPI, not on WPI or a single-group/urban-only index.
- Assuming WPI is the headline measure — the RBI targets CPI (Combined), not WPI
- Mixing up CPI-IW (industrial workers, Labour Bureau) with the general CPI (Combined)
UPSC/UPPSC ask which index the RBI targets, who compiles a given index, or to contrast WPI and CPI on coverage, weights and services.
Consider the following statements: 1. The weight of food items is higher in the Consumer Price Index (CPI) than in the Wholesale Price Index (WPI). 2. WPI does not capture changes in the prices of services, whereas CPI does. 3. The Reserve Bank of India has adopted WPI for its primary measure of inflation and for deciding key policy rates. Which of the statements given above is/are correct?
- (a) 1 and 2 only
- (b) 2 only
- (c) 3 only
- (d) 1, 2 and 3
Answer(a) 1 and 2 only
Same concept — it turns on the RBI measuring inflation via CPI (Combined), not WPI, and on how CPI and WPI differ in coverage, exactly the distinction that makes Combined CPI the headline-inflation basis here.
Which of the following brings out the 'Consumer Price Index Number for Industrial Workers'?
- (a) The Reserve Bank of India
- (b) The Department of Economic Affairs
- (c) The Labour Bureau
- (d) The Department of Personnel and Training
Answer(c) The Labour Bureau
Directly about the CPI-IW that appears as option (b) here — clarifying that CPI-IW is a Labour Bureau segment index, not the headline (Combined CPI) measure.
- practice — not a real PYQ
For its inflation-targeting framework, the Reserve Bank of India primarily uses which index?
- (a)Wholesale Price Index
- (b)CPI (Combined)
- (c)GDP deflator
- (d)CPI for Agricultural Labourers
Answer(b) CPI (Combined) — the RBI targets 4% +/-2% on the combined consumer price index.
- practice — not a real PYQ
Which of the following is compiled by the Office of the Economic Adviser (DPIIT)?
- (a)Consumer Price Index (Combined)
- (b)CPI for Industrial Workers
- (c)Wholesale Price Index
- (d)Cost Inflation Index
Answer(c) Wholesale Price Index — WPI is released by the Office of the Economic Adviser under DPIIT.