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Explanation of Corporate Goods Price Index (CGPI, 2015 base)
Explanation
- Outline of the Corporate Goods Price Index (CGPI, 2015 base)
- Explanation of Sample Prices [PDF 543KB]
- Rebasing the Corporate Goods Price Index to the Base Year 2015
- Classification and Weights of Basic grouping indexes [XLSX 190KB]
- Classification and Weights of Index by Stage of Demand and Use [XLSX 49KB]
References
Template of the Price Survey Questionnaire
| Date | Detail | Data |
|---|---|---|
| Jul. 5, 2019 | Template of the Price Survey Questionnaire | [PDF 132KB] |
Component Ratio by International Commercial Terms in the EPI and IPI
| Date | Detail | Data |
|---|---|---|
| Mar. 10, 2020 | As of December, 2019 | [PDF 85KB] |
| Mar. 18, 2019 | As of December, 2018 | [PDF 85KB] |
| Mar. 16, 2018 | As of December, 2017 | [PDF 85KB] |
| Apr. 12, 2017 | As of December, 2016 | [PDF 85KB] |
| Feb. 10, 2017 | As of October, 2016 | [PDF 85KB] |
Component Ratio by Contract Currency in the EPI and IPI
| Date | Detail | Data |
|---|---|---|
| Mar. 10, 2020 | As of December, 2019 | [PDF 134KB] |
| Mar. 18, 2019 | As of December, 2018 | [PDF 135KB] |
| Mar. 16, 2018 | As of December, 2017 | [PDF 134KB] |
| Apr. 12, 2017 | As of December, 2016 | [PDF 133KB] |
| Feb. 10, 2017 | As of October, 2016 | [PDF 133KB] |
Response rate
| Date | Detail | Data |
|---|---|---|
| Mar. 30, 2020 | As of December, 2019 | [PDF 138KB] |
| Mar. 28, 2019 | As of December, 2018 | [PDF 115KB] |
| Mar. 29, 2018 | As of December, 2017 | [PDF 75KB] |
Estimation Results of Hedonic Regression Models
| Date | Detail | Data |
|---|---|---|
| Oct. 9, 2019 | Smartphones (As of September, 2019) | [PDF 165KB] |
| May 15, 2019 | LCD Televisions (As of April, 2019) | [PDF 164KB] |
| Jun. 11, 2019 | Digital Cameras (As of May, 2019) | [PDF 192KB] |
| Sep. 11, 2019 | Desktop and Notebook Computers (As of August, 2019) | [PDF 177KB] |
| Oct. 9, 2019 | Tablet Computers (As of September, 2019) | [PDF 165KB] |
| Nov. 9, 2018 | Passenger Cars (As of October, 2018) | [PDF 196KB] |
