カーボンフットプリントからクライメート・ライフプリントへ:超富裕層ソーシャルインフルエンサーの比較・会計モデル
From carbon footprint to climate lifeprint: Comparison and accounting model for ultra-rich social influencers (原題)
Foroogh Salekpay, Jeroen C.J.M. van den Bergh
🤖 gxceed AI 要約
日本語
個人の排出責任を測るカーボンフットプリントは、社会的・経済的・政治的役割を通じた影響を見落とす。本論文は個人の全役割が社会全体の排出に与える純効果を「クライメート・ライフプリント」と定義し、直接・間接効果や気候解決策への貢献を含む会計モデルを提示する。超富裕層3人の仮想シナリオで、フットプリントが同程度でもライフプリントは大きく異なることを示した。
English
Carbon footprints capture consumption emissions but ignore individuals' wider social, economic and political influence. The authors define a 'climate lifeprint' — the net effect of a person's activities across all roles on societal emissions — and build an accounting model covering direct, indirect and solution contributions. Stylised US-calibrated scenarios of three ultra-rich individuals show similar footprints but sharply divergent lifeprints.
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
日本では個人・経営者の気候影響評価は開示制度の枠外だが、役員報酬やESG評価におけるインフルエンサー影響の議論に示唆を与える。SSBJ対応の直接材料ではない。
In the global GX context
Extends disclosure thinking beyond entity-level Scope 1-3 to individual influence accounting, relevant to debates on high-emitting actors, just transition and the limits of consumption-based metrics under ISSB/CSRD framing.
👥 読者別の含意
🔬研究者:個人の影響を排出会計に組み込む新たな概念枠組みと会計モデルの設計例として参考になる。
🏢実務担当者:経営者や著名人の気候影響を評価する際、消費ベース指標だけでは不十分という視点を提供する。
🏛政策担当者:炭素税や規制が個人の気候影響に与える波及効果を考慮する際の概念的示唆となる。
📄 Abstract(原文)
Carbon footprints measure individuals' contributions to emissions through consumption but overlook their broader influence through social, economic, and political roles. We introduce the concept of a “climate lifeprint,” defined as the net effect of an individual's activities across all relevant roles on societal emissions. We develop an accounting model that distinguishes climate lifeprints from carbon footprints by incorporating direct and indirect effects on emissions, including contributions to climate solutions. We illustrate the model using stylised scenarios partly calibrated with United States data for three hypothetical ultra-rich individuals: a climate-advocate celebrity, an electric-vehicle industry innovator, and a climate-sceptical politician. Despite similarly high carbon footprints, their overall climate impacts differ substantially. Under baseline assumptions, the celebrity and innovator have negative climate lifeprints, meaning their contributions to emissions reductions outweigh their contributions to emissions. The politician, by contrast, has a large positive climate lifeprint, indicating a net contribution to societal emissions beyond that captured by their carbon footprint. The innovator's climate lifeprint also varies with the climate policy in place. These findings demonstrate that climate lifeprints can differ substantially across individuals and from their carbon footprints, highlighting the importance of looking beyond consumption to assess individuals' influences on climate outcomes.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.erss.2026.105075first seen 2026-11-12 05:10:50 · last seen 2026-11-13 05:19:20
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