Potential reasons for CPI chain drift bias while using electronic transaction data

Potential reasons for CPI chain drift bias while using electronic transaction data

Scanner data mean electronic transaction data that specify product prices and their expenditures obtained from supermarkets’ IT systems by scanning bar codes (i.e. GTIN or SKU). Scanner data are a relatively new and cheap data source for the calculation of the Consumer Price Index (CPI) and the big...

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Bibliographic Details
Main Authors: Jacek Białek, Elżbieta Roszko-Wójtowicz
Format: Article
Language:English
Published: Vilnius Gediminas Technical University 2023-02-01
Series:Technological and Economic Development of Economy
Subjects:
scanner data
electronic transaction data
digital transformation in public statistics
big data
Consumer Price Index
chain drift
Online Access:https://gc.vgtu.lt/index.php/TEDE/article/view/18467

Internet

https://gc.vgtu.lt/index.php/TEDE/article/view/18467

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