Herzberg, Julika; Knetsch, Thomas A.; Schwind, Patrick; … - 2021
Current HICP measurement practices produce an upward bias of about one-ninth of a percentage point in German inflation … the euro area HICP. The measurement of the German HICP is impaired by the extrapolation of expenditure weights, and the … consider this source of mismeasurement when assessing the precision of the HICP as a measure of "true" inflation. …