Terms used in official statistics

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Fischer's aggregate quantity index


Definition:

Geometric mean of the indexes of the Laspeyres and Paasche formulas. Fischer's aggregated index informs about the average physical mass change of the aggregate and can be used when the test and base periods are not too distant.


Low-level terms:

Contact person on methodology:
GUS – Departament Programowania, Koordynacji Badań i Rejestrów
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