WHOLESALE PRICE INDEX (WPI)
1. Context
The headline wholesale price index ( WPI)based inflation inched up to a three-month high of 0.53 per cent in March from 0.2 per cent in February.
It thus remained in positive terrain for the fifth consecutive month, after it was in deflationary territory for the major part of financial year 202324 (FY24)
2. What is the Wholesale Price Index(WPI)?
The Wholesale Price Index (WPI) is a measure of the changes in the prices of goods sold and traded in bulk by wholesale businesses to other businesses or retailers. It is one of the key indicators used to measure inflation and economic performance in a country.
WPI tracks the average price changes of goods at the wholesale level, providing insights into inflationary pressures in the economy. It includes various categories of goods such as agricultural products, industrial raw materials, fuel and power, and manufactured goods.
Governments and policymakers use WPI data to monitor inflation trends, formulate monetary and fiscal policies, and assess the overall health of the economy. It serves as a crucial tool for businesses to adjust pricing strategies, forecast costs, and make informed decisions regarding production and investment
3. Importance of WPI
The Wholesale Price Index (WPI) holds several significant roles in economic analysis and policymaking:
- WPI is a key indicator used to measure inflationary pressures in the economy. By tracking changes in the prices of goods at the wholesale level, it provides insights into the direction and magnitude of inflation. This data is crucial for policymakers in formulating monetary and fiscal policies to maintain price stability
- WPI serves as a barometer of economic performance, reflecting changes in production costs, input prices, and overall market conditions. Fluctuations in WPI can indicate shifts in supply and demand dynamics, business confidence, and economic activity levels
- Governments and central banks rely on WPI data to formulate and adjust monetary and fiscal policies. By assessing inflationary trends captured by WPI, policymakers can make informed decisions regarding interest rates, money supply, taxation, and government spending to achieve macroeconomic objectives such as price stability, economic growth, and employment generation
- Businesses utilize WPI as a tool for forecasting production costs and adjusting pricing strategies. By monitoring changes in wholesale prices of goods, companies can anticipate future cost pressures, optimize supply chain management, and make pricing decisions to maintain profitability and competitiveness in the market
- WPI data is also crucial for analyzing trends in international trade. Changes in wholesale prices can affect export competitiveness, import demand, and trade balances. Policymakers use WPI information to assess the impact of exchange rate fluctuations, trade policies, and global economic conditions on domestic industries and trade relations
4. What is the Consumer Price Index(CPI)?
The Consumer Price Index (CPI) is a measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care. It is one of the most widely used indicators for tracking inflation and assessing changes in the cost of living over time.
CPI is calculated by collecting price data for a representative sample of goods and services that are typically purchased by urban consumers. The prices of these items are then aggregated and weighted according to their relative importance in the average consumer's expenditure. The resulting index reflects the average price level experienced by consumers
CPI is used by governments, central banks, businesses, and households for various purposes:
- CPI is primarily used to measure inflation, which is the rate at which the general level of prices for goods and services is rising. By tracking changes in the CPI over time, policymakers can gauge the extent of inflationary pressures in the economy and adjust monetary and fiscal policies accordingly
- Many labour contracts, pension plans, and government benefits are indexed to CPI. This means that payments or wages are adjusted periodically based on changes in the CPI to maintain purchasing power and account for changes in the cost of living
- Central banks often use CPI as a key input in their monetary policy decisions. By targeting a specific inflation rate, central banks aim to achieve price stability and support sustainable economic growth. CPI data helps policymakers assess whether monetary policy actions are effectively controlling inflation
- Investors and financial analysts use CPI data to adjust their investment strategies and financial planning. Understanding inflation trends can help investors anticipate changes in interest rates, bond yields, and stock market performance, which in turn influence investment decisions
- CPI data provides insights into consumer behavior and spending patterns. Changes in the prices of specific goods and services reflected in the CPI can affect consumer preferences, purchasing decisions, and overall economic activity
5.What is the distinction between WPI and CPI?
| Subject | Wholesale Price Index (WPI) | Consumer Price Index (CPI) |
|---|---|---|
| Scope of Goods and Services | Measures changes in prices of goods traded in bulk by wholesalers, including raw materials, intermediate goods, and finished goods. | Tracks changes in prices of goods and services purchased by households for consumption, including food, housing, transportation, etc. |
| Target Audience | Relevant to businesses, policymakers, and analysts involved in production, manufacturing, and trade. | Important for individuals, households, labor unions, and policymakers involved in setting wages, pensions, and social security benefits. |
| Weighting and Composition | Based on a fixed basket of goods and services weighted according to their relative importance in wholesale trade. | Based on a basket of goods and services representative of urban consumer spending patterns. |
| Policy Implications | Changes in WPI affect production costs, supply chain management, and business profitability. Used by policymakers to assess inflation trends and formulate industrial and trade policies. | Changes in CPI directly impact the cost of living for households and influence consumer behavior, purchasing power, and welfare. Used by policymakers to adjust wages, social benefits, and taxation policies. |
6. Way Forward
Both WPI and CPI are measures of price levels, they differ in their scope, target audience, composition, and policy implications. WPI focuses on wholesale trade and production costs, while CPI reflects consumer spending patterns and the cost of living for households
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For Prelims: Consumer Price Index, Wholesale Price Index, Inflation, retail inflation, Producer Pirce Index, National Statistical Office, OPEC+, Crude oil, Kharif season, Monsoon,
For Mains:
1. Analyse the factors contributing to high food inflation in India in recent months. Discuss the impact of high food inflation on the Indian economy and suggest measures to mitigate it. (250 words)
2. Explain the concept of sticky inflation. What are the various factors that contribute to sticky inflation? Discuss the implications of sticky inflation for the Indian economy. (250 words)
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Previous Year Questions
1. With reference to inflation in India, which of the following statements is correct? (UPSC 2015)
A. Controlling the inflation in India is the responsibility of the Government of India only
B. The Reserve Bank of India has no role in controlling the inflation
C. Decreased money circulation helps in controlling the inflation
D. Increased money circulation helps in controlling the inflation
Answer: C
2. With reference to India, consider the following statements: (UPSC 2010)
1. The Wholesale Price Index (WPI) in India is available on a monthly basis only.
2. As compared to Consumer Price Index for Industrial Workers (CPI(IW)), the WPI gives less weight to food articles.
Which of the statements given above is/are correct?
A. 1 only B. 2 only C. Both 1 and 2 D. Neither 1 nor 2
Answer: C
3. Consider the following statements: (UPSC 2020)
1. The weightage of food in Consumer Price Index (CPI) is higher than that in Wholesale Price Index (WPI).
2. The WPI does not capture changes in the prices of services, which CPI does.
3. Reserve Bank of India has now adopted WPI as its key measure of inflation and to decide on changing the 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
4. India has experienced persistent and high food inflation in the recent past. What could be the reasons? (UPSC 2011)
1. Due to a gradual switchover to the cultivation of commercial crops, the area under the cultivation of food grains has steadily decreased in the last five years by about 30.
2. As a consequence of increasing incomes, the consumption patterns of the people have undergone a significant change.
3. The food supply chain has structural constraints.
Which of the statements given above are correct?
A. 1 and 2 only B. 2 and 3 only C. 1 and 3 only D. 1, 2 and 3
Answer: B
5. The Public Distribution System, which evolved as a system of management of food and distribution of food grains, was relaunched as _______ Public Distribution System in 1997. (SSC JE EE 2021)
A. Evolved B. Transformed C. Tested D. Targeted
Answer: D
6. Under the Antyodaya Anna Yojana, up to what quantity of rice and wheat can be purchased at a subsidised cost? (FCI AG III 2023)
A. 35 kg B. 40 kg C. 30 kg D. 25 kg E. 50 kg
Answer: A
7. As per the the National Statistical Office (NSO) report released on 7 January 2022, India's Gross domestic product (GDP) is expected to grow at ___________ per cent (in first advance estimates) in the fiscal year 2021-22? (ESIC UDC 2022)
A. 17.6 per cent B. 9.5 per cent C. 11 per cent D. 9.2 per cent E. None of the above
Answer: D
8. The main emphasis of OPEC (Organisation of the Petroleum Exporting Countries) is on which of the following? (UKPSC 2016)
A. The production of petroleum
B. Control over prices of petroleum
C. Both (a) and (b)
D. None of the above
Answer: C
9. In the context of global oil prices, "Brent crude oil" is frequently referred to in the news. What does this term imply? (UPSC 2011)
1. It is a major classification of crude oil.
2. It is sourced from the North Sea.
3. It does not contain sulfur.
Which of the statements given above is/are correct?
A. 2 only B. 1 and 2 only C. 1 and 3 only D. 1, 2 and 3
Answer: B
10. The term 'West Texas Intermediate', sometimes found in news, refers to a grade of (UPSC 2020)
A. Crude oil B. Bullion C. Rare earth elements D. Uranium
Answer: C
11. With reference to the cultivation of Kharif crops in India in the last five years, consider the following statements: (UPSC 2019)
1. Area under rice cultivation is the highest.
2. Area under the cultivation of jowar is more than that of oilseeds.
3. Area of cotton cultivation is more than that of sugarcane.
4. Area under sugarcane cultivation has steadily decreased.
Which of the statements given above are correct?
A. 1 and 3 only B. 2, 3 and 4 only C. 2 and 4 only D. 1, 2, 3 and 4
Answer: A
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Source: The Hindu
