Official Statistics

Impact of Blue Book 2021 changes on quarterly volume estimates of gross domestic product by industry

Methodological and data improvements that affect chain volume measure of quarterly gross domestic product (GDP) by industry, 1997 to 2019.

Documents

Impact of Blue Book 2021 changes on quarterly volume estimates of gross domestic product by industry

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Official statistics are produced impartially and free from political influence.

Published 8 September 2021