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Corporate Goods Price Index (CGPI) (2020 base)

BOJ Time-Series Data Search

Explanation

Releases

Table : Releases
Date Detail Data
Jul. 12, 2022 June 2022  [PDF 164KB]

Data / Notes

The following long-term time-series data are available at "BOJ Time-Series Data Search."

  • Basic grouping indexes
    • Producer Price Index
    • Export Price Index
    • Import Price Index
  • Reference indexes
    • Producer Price Index using chain-weighted index formula
    • Producer Price Index excluding consumption tax
    • Prewar Base Index
    • Passenger cars (for North America) and Passenger cars (for the rest of the world)
    • Investment Goods Index

References of Long-Term Time-Series Data of CGPI (2020 base)

Weights of the Producer Price Index using chain-weighted index formula

Table : Weights of the Producer Price Index using chain-weighted index formula
Date Detail Data
Jun.  3, 2022 Index for Calendar Year 2020:average value of 2019 and 2020 weight,Index for Calendar Year 2021 and beyond:2020 weight  [XLSX 66KB]

Notices of Changes and Corrections

Notices of Changes

Jun.  3, 2022
Rebasing the Corporate Goods Price Index to the Base Year 2020 -- Main features of the rebasing and price developments in the 2020 base index -- 
May   9, 2022
The Release Schedule for the Rebased 2020 Corporate Goods Price Index 
Jul. 13, 2021
New Hedonic Quality Adjustment Method using Sparse Estimation 
Jun.  4, 2021
Final Demand-Intermediate Demand Aggregation System of Japan's Producer Price Index 
Mar. 30, 2021
Notice of Changes in the Revision Policy for the Corporate Goods Price Index, the Services Producer Price Index, and the Input-Output Price Index of the Manufacturing Industry by Sector [PDF 100KB]
Dec.  9, 2020
Notice regarding the Implementation of the Revised Hedonic Quality Adjustment Method in the Corporate Goods Price Index and the Services Producer Price Index 
Oct. 30, 2020
Revision of the Hedonic Quality Adjustment Method in the Corporate Goods Price Index and the Services Producer Price Index 
Nov. 15, 2019
Notice regarding the Reestimation of the Hedonic Regression Models in the Corporate Goods Price Index and the Services Producer Price Index 
Aug. 20, 2018
Compilation of Experimental Price Indices Using Big Data and Machine Learning: A Comparative Analysis and Validity Verification of Quality Adjustments 
Nov. 10, 2017
Revision of the Hedonic Regression Model for "Passenger Cars" in the Corporate Goods Price Index 
Feb.  3, 2017
Rebasing the Corporate Goods Price Index to the Base Year 2015 -- Main features of the rebasing and price developments in the 2015 base index -- 
Dec. 22, 2016
The Release Schedule for the Rebased 2015 Corporate Goods Price Index 
Jun. 14, 2016
Pricing Patterns over Product Life-Cycle and Quality Growth at Product Turnover: Empirical Evidence from Japan 
May   9, 2014
Renaming the Corporate Services Price Index and the Domestic Corporate Goods Price Index 
Mar. 12, 2014
Treatment of the Consumption Tax Rate Change in the Corporate Goods Price Index (CGPI) and the Corporate Services Price Index (CSPI) [PDF 33KB]
Jul.  4, 2012
Rebasing the Corporate Goods Price Index to the Base Year 2010 
May  15, 2012
Release Schedule of the rebased 2010 Corporate Goods Price Index 
Dec.  4, 2007
Introduction of the 2005 base Corporate Goods Price Index (CGPI) 

Notices of Corrections