低炭素転換におけるエネルギー正義の評価:システムダイナミクスモデリングは貢献できるか
Assessing energy justice in low-carbon transitions: Can system dynamics modeling contribute? (原題)
Alaíze Dall-Orsoletta, Michele Manfroni, Géremi Gilson Dranka, Ferreira Paula
🤖 gxceed AI 要約
日本語
低炭素転換における非対称性への関心の高まりを受け、エネルギー正義を定量評価ツールに組み込む方法論が求められている。本研究はエネルギー正義とシステムダイナミクス(SD)モデリングを体系的に関連付ける概念的メタ枠組みを提案し、ポルトガルのEV転換に関する2021〜2025年の研究活動を回顧的に分析して有用性を検証する。正義の考慮がモデル境界や指標選択、因果構造、解釈にどう影響するかを示すとともに、SDは正義評価の単独ツールではなく方法論的多元的アプローチの一要素とすべきと論じる。
English
This study proposes a conceptual-methodological meta-framework linking energy justice to system dynamics (SD) modeling, offering structured guidance on how justice tenets, scales, and stakeholder perspectives inform problem framing, model development, and interpretation. A retrospective reflexive analysis of research on Portugal's EV transition (2021-2025) illustrates how justice considerations shape model boundaries, indicators, and causal structures. The authors argue SD should be one component of a methodologically plural approach, not a standalone justice-assessment tool.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本ではGX推進と公正な移行(just transition)の議論が緒についたばかりで、炭素価格やEV普及政策の評価に正義の視点を組み込む際の方法論的示唆を提供する。定量モデルに規範的考慮を明示的に取り込む枠組みは、日本のGX政策評価や地域の脱炭素計画策定に応用可能。
In the global GX context
As ISSB/CSRD disclosure expands and transition finance increasingly demands credible just-transition evidence, this paper offers methodological guidance for embedding equity into quantitative transition assessments. It speaks to the global push for socially robust decarbonization modeling beyond pure techno-economic optimization.
👥 読者別の含意
🔬研究者:エネルギー正義を定量モデルに組み込む際の方法論的枠組みと再帰的分析の実例を提供する。
🏢実務担当者:移行計画やEV関連投資の評価に社会的・分配的視点を組み込む際の概念的指針となる。
🏛政策担当者:低炭素政策評価において公正性を明示的に扱う枠組み設計の参考になる。
📄 Abstract(原文)
The growing awareness of asymmetries in low-carbon transitions has intensified efforts to integrate energy justice into quantitative assessment tools. However, guidance remains limited on how to incorporate justice considerations into modeling processes while preserving their normative and context-dependent character. This study proposes a conceptual-methodological meta-framework for systematically relating energy justice to system dynamics (SD) modeling. Rather than prescribing an operational modeling framework, the meta-framework provides structured guidance on how justice concerns and tenets, spatial and temporal scales, and stakeholder perspectives can and should inform problem framing, operationalization, model development, and interpretation. This paper examines the meta-framework's usefulness through a retrospective and reflexive analysis of research activities on Portugal's electric vehicle (EV) transition conducted between 2021 and 2025. The analysis illustrates how justice considerations shape model boundaries, indicator selection, causal structures, and the interpretation of model outputs, while simultaneously exposing key limitations in operationalization and normative assumptions. The contributions and limitations of SD modeling for this type of assessment are also discussed. Particularly, SD should not be used as a standalone tool for justice assessment, but as one component of a broader, methodologically plural approach. Overall, this work provides conceptual and methodological guidance for more explicit and reflexive integration of energy justice into quantitative assessments of low-carbon transitions.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.rser.2026.117695first seen 2026-11-15 05:06:17
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