Consumer prices · 13 categories · latest 2026-08-01
Source: International Monetary Fund. Data as of 2026-10-07. Collected by Living Inflation Data, HBS Innovations in Economic Measurement (IEM) Lab www.iemlab.org.
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1 recorded finding for this country, shown exactly as in the full quality register.
| Country | Source | Periods | Status | Series | Found | Detected by |
|---|---|---|---|---|---|---|
| Ethiopia, The Federal Democratic Republic of | IMF | 2001-01-01 | confirmed | ETH.CPI_CP11_* | 2026-09-02 | Possible index rebasing |
| The steepest in this class: Ethiopia's restaurants and hotels index goes 35.82 -> 13.34 in January 2001, -62.8%, and stays at 0.39x -- around 14 for the following year. December 2000 is the FIRST month of the series, so there is exactly one observation on the old footing and nothing to characterise it with. A single orphaned value ahead of a clean start is more consistent with a splice than with a 63% fall in restaurant prices, but with one point there is nothing to test. The step is permanent, confined to one division, and not a revision: these values were published this way. What the data CANNOT settle is whether the division was put on a new base by itself or its prices really fell, because both produce exactly this shape and nothing held here separates them -- the series is verified at 100 in the reference period the source declares, which is true either way. The country's headline index barely moves in the same month, which is suggestive and not conclusive: these are mostly light divisions, so a real fall would leave only a small mark on the aggregate. What IS certain is the consequence, because the source's own rates are this index restated -- the published month-over-month and year-over-year figures equal the index ratios at all 388,805 and 370,534 overlapping cells, checked 2026-09-02. So if the step is a re-reference, the source's own rates divide across it, and the reader has to be told. | ||||||