With reference to India, consider the following statements: 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?

With reference to India, consider the following statements: 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? Correct Answer Both 1 and 2

The correct answer is ​Both 1 and 2.

Key Points

  • A wholesale price index (WPI) is an index that measures and tracks the changes in the price of goods in the stages before the retail level.
    • The wholesale Price Index measures the changes in the prices of goods sold and traded in bulk by wholesale businesses to other businesses.
    • Wholesale price indexes (WPIs) are reported monthly in order to show the average price changes of goods. Hence, statement 1 is correct.
    • Wholesale price indexes (WPIs) are one indicator of a country's level of inflation.
  • Consumer Price Index (CPI) tracks the prices of goods and services purchased by consumers.
    • 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. Hence, statement 2 is correct.
    • It is calculated by taking price changes for each item in the predetermined basket of goods and averaging them.
    • Changes in the CPI are used to assess price changes associated with the cost of living. 
    • The CPI is one of the most frequently used statistics for identifying periods of inflation or deflation.
    • CPI in India comprises multiple series classified based on different economic groups.
    • There are four series, viz the CPI UNME (Urban Non-Manual Employee), CPI AL (Agricultural Labourer), CPI RL (Rural Labourer) and CPI IW (Industrial Worker).
    • While the CPI UNME series is published by the Central Statistical Organisation, the others are published by the Department of Labour.
    • From February 2011 the CPI (UNME) released by CSO is replaced as CPI (urban), CPI (rural) and CPI (combined).

Additional Information

  • WPI has a sub-index called WPI Food Index, which is a combination of the Food Articles from the Primary Articles basket, and the food products from the Manufactured Products basket. 
  • Even as the WPI is used as a key measure of inflation in some economies, the RBI no longer uses it for policy purposes, including setting repo rates.

Related Questions

Two statements are followed by three Conclusions I, II and III. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given statements and indicate your answer accordingly. Statements: I. After a Pay Commission bonanza of 2% hike in dearness allowance in March, central government employees and pensioners can expect another round of salary increase with the government set to modify the index and base year for calculating dearness allowance.  II. The labour ministry is working on a new series of consumer price index for industrial workers (CPI-IW), which is used to determine dearness allowance (DA).  Conclusions: I. DA is a cost of living adjustment allowance paid to government employees, public sector employees and pensioners in the country. It is calculated as a percentage of an employee’s basic salary to mitigate the impact of inflation on people.  II. Since theindex is used to determine dearness allowance of all government employees and industrial workers there may be significant financial implication. III. The trend so far is that the weightage of transport, healthcare and housing has gone up many fold in the new series in the monthly expenditure of an industrial worker, especially consumption of petrol and diesel with the addition of cars to it, while there is decline in overall food basket which is being diversified.