Published June 11, 2026
| Version v1
Dataset
Open
Supplementary Data: Multi-Level TOPSIS Stability Benchmarking Framework for SDG-Based Sustainability Assessment (38 OECD Countries, 2015–2024)
Authors/Creators
- 1. Department of Information Systems and Computer Science, Sa'adah University, Sa'adah, Yemen
Description
This repository contains the complete supplementary dataset for the work
"A Decade of Air Pollution Sustainability Progress across OECD Countries: A Stability-Benchmarked, Two-Level Hierarchical Longitudinal MCDM Framework"
It providing all data, calculation steps, formulas, and analysis outputs necessary for replicating the study's methods and results. The dataset covers 38 OECD countries across 9 SDG indicators spanning 2015–2024, structured into five integrated files:1. Annual_DM_Normalizations.xlsx
Annual decision matrices (raw data) and five normalization schemes (N1–N5: Sum, Vector, Min-Max, Maximum, and Composite) for each year. This file constitutes Phase 1 of the TOPSIS benchmarking framework, establishing the standardized input matrices for subsequent weighting and evaluation.
2. Annual_Entropy_Weightings.xlsx
Annual Entropy weighting results derived from each normalization method (N1–N5), presenting objective indicator weights based on information entropy theory. Includes Level 1 (indicator-level), Level 2 (domain-level: ET, EE, HSCV), and Global (combined) weight structures for 2015–2024.
3. Annual_CRITIC_Weightings.xlsx
Annual CRITIC weighting results using the Criteria Importance Through Intercriteria Correlation method, applied across all five normalization schemes. Provides contrast-intensity and correlation-based indicator weights at three hierarchical levels for each year.
4. Annual_Integrated_E_C_Weightings.xlsx
Integrated Entropy-CRITIC weighting results combining 5 Entropy normalization schemes with 5 CRITIC normalization schemes, yielding 25 hybrid weighting combinations (E-N1_C-N1 through E-N5_C-N5). Includes Coefficient of Variation (CV) tests for weight stability validation across methods and years, supporting robustness assessment of the integrated approach.
5. TOPSIS_Results.xlsx
Complete multi-criteria evaluation outputs, including two-level evaluation rankings, performance clustering, periodic (long-term) performance indices, rank stability and temporal dynamics analyses (2015–2024) across four dimensions (ET, EE, HSCV, APS), and inter-dimensional correlation analysis.
Data Scope: 38 OECD countries | 9 SDG indicators (I1–I9) | 3 domains (Energy Transition, Environmental Exposure, Health System Capacity & Population Vulnerability) | 10 years (2015–2024)
Methodological Coverage: Decision matrix construction, five normalization techniques, Entropy and CRITIC objective weighting, 25 integrated hybrid weighting schemes, CV stability testing, two-level TOPSIS evaluation, rank clustering, temporal stability analysis, and inter-dimensional correlation analysis.