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Goods that are similar to or extensions of existing goods. They are typically produced on the same production line using production inputs and processes that is largely the same as those used to produce existing goods. It is possible, at least in theory, to adjust for any quality differences between an evolutionary good and an existing good.

Source Publication:
ILO, IMF, OECD, Eurostat, UNECE, World Bank, 2004, Producer Price Index Manual: Theory and Practice, International Monetary Fund, Washington DC.


Statistical Theme: Prices and purchasing power partities

Created on Monday, February 17, 2003

Last updated on Friday, July 8, 2005