Integrating Double Materiality Into the Criteria of European Sustainable Finance Labels
Bibliographic record
Abstract
The integration of double materiality—combining financial and impact perspectives—has become pivotal in the European regulatory framework for sustainable finance labels (SFDR, CSRD, Taxonomy). Yet, its operational implementation remains inconsistent due to divergent national approaches, conceptual ambiguities, and a lack of standardization. This systematic review analyses how impact measurement mechanisms—such as Principal Adverse Impacts (PAI), green share, and sectoral exclusions—are applied, and highlights risks linked to regulatory fragmentation, transparency gaps, and comparability challenges. The findings reveal significant heterogeneity affecting the credibility and effectiveness of these labels. Reinforcing harmonization, standardized criteria, and oversight is recommended to ensure double materiality is meaningfully embedded in sustainable finance labeling. This study offers a valuable framework for policymakers, researchers, and practitioners working to strengthen the role of labels in supporting the transition to a sustainable economy.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.026 | 0.038 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.005 | 0.005 |
| Science and technology studies | 0.001 | 0.008 |
| Scholarly communication | 0.008 | 0.009 |
| Open science | 0.002 | 0.005 |
| Research integrity | 0.003 | 0.004 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".