ECON 2 Chapter Notes - Chapter 11: Nominal Interest Rate, Real Interest Rate, Gdp Deflator
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ECON 2 Full Course Notes
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11. 1 the consumer price index consumer price index (cpi) is used to monitor changes in the cost of living over time inflation: economy"s overall price level is rising. (cpi rises) typical family has to spend more money to maintain the same standard of living inflation rate: percentage change in the price level from the previous period. 11. 1a how the cpi is calculated consumer price index (cpi): measure of the overall cost of the goods and services bought by a typical consumer fixed basket of goods. 11. 2 correcting economic variables for the effects of inflation. Purpose of measuring the overall level of prices in the economy is to allow us to compare dollar figures from different times. A price index such as the consumer price index measures the price level and thus determines the size of the inflation correction. Price indexes are used to correct for the effects of inflation when comparing dollar figures from different times.