Ukraine's CPI Structural and War-Shock Period Statistics, by Commodity/Service Group, 2001-2025
Description
This dataset aggregates Ukraine's national annual CPI change (December-to-December), broken down by the 12 COICOP-aligned commodity/service groups, into four author-defined macroeconomic periods, reporting the mean, standard deviation, minimum, maximum and coefficient-of-variation-based volatility of each group's inflation within each period. Aggregation periods (author-defined periodisation, not published by Derzhstat): - P1, 2001-2007: pre-crisis growth - P2, 2008-2013: post-crisis stabilisation - P3, 2014-2021: hybrid war and macroeconomic reform - P4, 2022-2025: full-scale war and adaptation The dataset is intended as a ready basis for research on which components of the consumer basket (food, energy/housing, health, etc.) drove or absorbed inflation volatility across pre-crisis, post-crisis, hybrid-war, and full-scale-war periods, and for resilience-themed publications (SSRN, Mendeley Data, Scopus). METHODOLOGY & SOURCES The underlying annual commodity-group CPI change figures are taken directly from Derzhstat's official Consumer Price Index publication and are not modified (see the companion Commodity CPI and Basket Weights Panel dataset for the full annual series). The four periods and all summary statistics in this dataset are calculated by the author; the periodisation is an analytical choice, not an official Derzhstat classification. Unlike the regional version of this dataset, no commodity group has missing years in the 2001-2025 source data, so n_years_available equals each period's full length (7, 6, 8, and 4 years respectively) throughout. The two-digit coicop_division_code values were assigned by the author to Derzhstat's 12 published group names, matching the 12 top-level divisions of the UN COICOP classification; they are not printed in the Derzhstat source itself. Source accessed August 2026: - National Statistical Service of Ukraine (Derzhstat), Consumer Price Index statistics, accessed August 2026: https://www.ukrstat.gov.ua/ FILE STRUCTURE - Ukraine_CPI_Structural_War_Shock_Stats_by_Commodity_Group_2001_2025.xlsx - 00_Dictionary: defines every column and the period definitions - Data: 48 observations (12 groups x 4 periods) - ukraine_cpi_shock_stats_by_commodity_group_2001_2025.csv: the same Data sheet in plain CSV (UTF-8 with BOM) - README.txt - this file. CONTACT INFORMATION Illia Kyselov, PhD in Law Associate Professor, Department of Law, Bohdan Khmelnytsky Melitopol State Pedagogical University, Zaporizhzhia, Ukraine CMSA (R), FPWMP (R), and BIDA (R) (Corporate Finance Institute) Email: illiakyselov86@gmail.com The author is open to collaboration on Scopus-indexed publications and further research using Ukrainian economic and financial statistics. Inquiries regarding this dataset, potential co-authorship, or data requests are welcome.