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| Definition: |
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How to combine the relative changes in the prices and quantities of various products into (i) a single measure of the relative change of the overall price level and (ii) a single measure of the relative change of the overall quantity level. Or, conversely, how a value ratio pertaining to two periods of time can be decomposed in a component that measures the overall change in prices between the two periods - that is the price index - and a component that measures the overall change in quantities between the two periods - that is the quantity index.
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| Source
Publication: |
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ILO, IMF, OECD, Eurostat, UNECE, World Bank, 2004, Producer Price Index Manual: Theory and Practice, International Monetary Fund, Washington DC.
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| Statistical
Theme: Prices and purchasing power partities |
| Created
on Tuesday, February 18, 2003 |
| Last
updated on Friday, July 08, 2005 |
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