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This template defaults to calculating the inflation of Consumer Price Index values: staples, workers' rent, small service bills (doctor's costs, train tickets). For inflating capital expenses, government expenses, or the personal wealth and expenditure of the rich, the US-GDP or UK-GDP indexes should be used, which calculate inflation based on the gross domestic product (GDP) for the United ...
However, from December 1982 through December 2011, the all-items CPI-E rose at an annual average rate of 3.1 percent, compared with increases of 2.9 percent for both the CPI-U and CPI-W. [28] This suggests that the elderly have been losing purchasing power at the rate of roughly 0.2 (=3.1–2.9) percentage points per year.
Once the seasonal influence is removed from this time series, the unemployment rate data can be meaningfully compared across different months and predictions for the future can be made. [3] When seasonal adjustment is not performed with monthly data, year-on-year changes are utilised in an attempt to avoid contamination with seasonality.
The energy index rose 0.6% from March to April on a seasonally adjusted basis, led by a 3% rise in gas prices. Fuel oil prices fell 4.5% from the prior month on a seasonally adjusted basis.
The energy index decreased 3.6% from April to May on a seasonally adjusted basis, led by a 7.7% drop in fuel oil prices, while food prices rose 0.2%. Egg prices fell a whopping 13.8% in May after ...
A CPI is a statistical estimate constructed using the prices of a sample of representative items whose prices are collected periodically. Sub-indices and sub-sub-indices can be computed for different categories and sub-categories of goods and services, which are combined to produce the overall index with weights reflecting their shares in the total of the consumer expenditures covered by the ...
Estimates support an increase in inflation at a rate greater than last month. While February recorded an average increase in prices of 7.9%, driven mostly by higher energy prices, March is ...
They are now calculated and kept monthly by Standard & Poor's, with data calculated for January 1987 to present. The indices kept by Standard & Poor are normalized to a value of 100 in January 2000. They are based on original work by economists Karl Case and Robert Shiller , whose team calculated the home price index back to 1890.