consumer price index

noun

Definition of consumer price index

: an index measuring the change in the cost of typical wage-earner purchases of goods and services expressed as a percentage of the cost of these same goods and services in some base period

— called also cost-of-living index

Examples of consumer price index in a Sentence

Recent Examples on the Web

The Labor Department said Tuesday that the consumer price index climbed 2.8% last month from a year earlier, putting inflation on its fastest annual pace since February 2012. — Josh Boak, USA TODAY, "Gas price jump pushes consumer prices up 2.8% annually, highest rate in 6 years," 12 June 2018 Four days later comes consumer price index data, which soared in January. — Bloomberg.com, "Bond Market Déjà Vu? Here's What Will Show If Rout Has Legs," 27 Feb. 2018 In the new deal, salary increases will be based on the consumer price index, with the floor for increases set at 1.5 percent and the ceiling for increases set at 3.5 percent. — Steve Schering, chicagotribune.com, "New Oak Park District 97 teacher contract includes longer school days for elementary students," 5 June 2018 Inflation check: The Labor Department is expected to report Thursday that inflation held steady in June, with the consumer price index increasing 0.2%. — David Lazarus, latimes.com, "California Inc.: A tough job market for recent college grads," 9 July 2018 After hitting $13 next year, the city’s minimum wage will rise annually with changes in the consumer price index, up to 2.5 percent. — Alexia Elejalde-ruiz, chicagotribune.com, "Chicago's minimum wage is about to jump to $12 per hour. Who are the winners and the losers?," 29 June 2018 The Labor Department said Thursday that the consumer price index ticked up just 0.1 percent in June. — Christopher Rugaber, Fox News, "US inflation reaches 2.9 percent in June, highest in 6 years," 13 July 2018 The National Bureau of Statistics announced that the consumer price index was 1.9 per cent in June from a year earlier, up from 1.8 percent in May. There was little indication of the impact of rising U.S. tariffs on Chinese products. — Annabelle Liang, The Seattle Times, "Asian markets mirror optimism on Wall Street," 10 July 2018 The Labor Department said Thursday that the consumer price index climbed 2.8 percent last month from a year earlier, putting inflation on its fastest annual pace since February 2012. — Heather Long, Washington Post, "The Finance 202: The Fed will likely raise interest rates today. But will it weigh in on Trump's trade war?," 13 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'consumer price index.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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12 Nov 2018

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More Definitions for consumer price index

consumer price index

noun

Financial Definition of consumer price index

What It Is

The consumer price index (CPI) measures changes in consumer prices. The Bureau of Labor Statistics (BLS) calculates and publishes CPI data monthly. The CPI is the most recognized inflation measure in the United States.

How It Works

The consumer price index measures the change in the retail prices of approximately 80,000 specific goods and services, called the market basket. The goods and services fall into eight major categories: food and beverage, housing, apparel, transportation, medical care, recreation, education and communication, and other. The BLS updates the market basket every few years to remove obsolete items.

To get the data, BLS economic assistants call or visit approximately 23,000 stores and contact approximately 50,000 landlords or tenants in 87 urban areas every month to get prices on the items in the market basket. Commodity specialists review the information and make adjustments for changes in size or quality of the product.

The BLS then compares the cost of the market basket to the same basket in the starting year (usually 1982-1984). To do this, the BLS sets the average price of the market basket during the years 1982, 1983, and 1984 to equal 100. Then in every subsequent period, the BLS calculates price changes in relation to that number. A resulting CPI of 120, for example, means that prices are 20% higher than they were in the base period. By comparing the difference in CPI in consecutive months or years, we can calculate the percentage increase in prices, giving us the inflation rate.

Why It Matters

The CPI is perhaps the best way we have to gauge the amount of inflation in the economy. The affect of inflation directly or indirectly affects nearly every financial decision, from consumer choices to lending rates, from asset allocation to stock prices. By accurately measuring the amount of inflation, people, business, and the government are better able to make future financial decisions. For more information about the Bureau of Labor Statistics inflation measures, visit {ia_ext|www.bls.gov/cpi|http://www.bls.gov/cpi}.

Source: Investing Answers

consumer price index

noun

consumer price in·dex