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| IND104O - Monthly industrial production indices by industrial activities CANE Rev.2 - working day adjusted series - base year 2021 |
| Definition |
The industrial production index (IPI) measures the evolution of the results of industrial activities from one period to another, this being a Laspeyres-type volume index, calculated from the series of representative products at the level of each industrial activity and their weight (gross added value at the cost of factors in the base year). |
| Periodicity |
Monthly |
| Data sources |
Statistical survey on industrial products and services - monthly, since 2005 details |
| Methodology |
To adjust the gross series, the JDemetra+ software package (TRAMO / SEATS) was used, estimating the effect of working days number, different from one month to another and the calendar effect (leap year and other national holidays) as well as for the identification and correction of outliers. The working days adjusted series was obtained by eliminating these effects from the unadjusted series supported by some correction coefficients. Aggregated levels (section, total industry, main industrial groupings) were adjusted by means of direct method supposing direct adjustment of aggregated series. Using the direct method could lead to some inconsistencies in data series (respectively, aggregates should not be always ranging between the values of their original components).
Metadata and quality report |
| Last update |
MAY 11, 2026 |
| Observations |
Following the entry into force of the new classification of the activities of the national economy (CANE Rev. 3) on 01.01.2025, as well as a result of the updating of the scope of activity of economic operators in accordance with the new classification, as of 2026 the collection of data for all the statistical surveys conducted by enterprises is performed according to CANE Rev. 3.
In compliance with Regulation (UE) 2024/1840 on the implementation of NACE Rev. 2.1 (CANE Rev. 3) as regards short-term statistics and with the specific Eurostat requirements for the domain of short-term indicators, the NIS will calculate and disseminate the data series on industrial production indices for the 2026-2027 period (base year 2021) according to CANE Rev. 2.
The data are available starting with 2005. |
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