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Using CPI to Adjust for Inflation definitions

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  • Consumer Price Index
    A measure tracking the cost of a fixed basket of goods over time to assess changes in purchasing power.
  • Purchasing Power
    The quantity of goods and services that can be bought with a unit of currency at different points in time.
  • Basket of Goods
    A set collection of products and services used to compare price changes across different years.
  • Inflation
    A general rise in prices, reducing the value of money and affecting real wages and costs.
  • Real Wage
    Earnings adjusted for changes in price levels, reflecting true buying capacity over time.
  • Price Adjustment Formula
    A calculation using CPI values to convert past monetary amounts into current dollar equivalents.
  • Current Dollars
    Monetary values expressed in terms of today's purchasing power, accounting for inflation.
  • Aggregate Demand
    The total demand for goods and services within an economy at a given overall price level.
  • Purchasing Power Parity
    A concept comparing different currencies through the cost of a standard basket of goods.
  • Real GDP
    Economic output adjusted for price changes, providing a clearer view of actual growth.
  • Real Interest Rate
    The rate of return on savings or investments after accounting for inflation.
  • Nominal Wage
    Earnings measured in current money, not adjusted for changes in price levels.
  • Annual Salary
    Total yearly compensation, which can be adjusted to reflect its value in today's dollars.
  • Fixed Basket
    A consistent set of goods and services used to measure price changes over time.