chained_cpi_data_2014_2024.csv
The Chained Consumer Price Index for All Urban Consumers (C-CPI-U) is an economic measure introduced by the U.S. Bureau of Labor Statistics (BLS) in 2002. It aims to provide a more accurate reflection of the cost of living by accounting for changes in consumer spending habits in response to fluctuating prices. Unlike the traditional Consumer Price Index (CPI), which uses a fixed basket of goods and services, the C-CPI-U adjusts the basket to mirror substitutions consumers make when relative prices change. For example, if the price of beef rises, consumers might buy more chicken instead; the C-CPI-U captures this shift.
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Data Dictionary
| Column | Type | Label | 描述 |
|---|---|---|---|
| series_id | text | series_id | |
| series_title | text | series_title | |
| seasonally_adjusted | text | seasonally_adjusted | |
| item | text | item | |
| base_period | text | base_period | |
| start_year | numeric | start_year | |
| end_year | numeric | end_year | |
| location_code | text | location_code | |
| location_name | text | location_name | |
| last_updated | text | last_updated | |
| year | numeric | year | |
| period | text | period | |
| value | numeric | value | |
| footnotes | text | footnotes |
其他信息
| 域 | 价值 |
|---|---|
| Data last updated | 2025年2月21日 |
| Metadata last updated | 2025年2月21日 |
| 创建的 | 2025年2月21日 |
| 格式 | CSV |
| 授权 | 没有指定授权 |
| Datastore active | True |
| Has views | False |
| Hash | 0ac701375999dbda9611835db34d6d1b |
| Id | a63fbaa9-2a13-42f7-98d4-29165f8e42cc |
| Mimetype | text/csv |
| Package id | 5561a72d-9dac-44b1-9a36-b5058fe23351 |
| Position | 2 |
| Preview | True |
| Preview rows | 100 |
| Size | 19.5 KiB |
| State | active |
| Total record count | 132 |
| Url type | upload |