From Text to Value: Measuring and Pricing Firm Climate Risk Exposure
テキストから価値へ：企業の気候リスク曝露の測定と価格付け (AI 翻訳)
Stefano Dell’Atti, Matteo Foglia, Grazia Onorato
🤖 gxceed AI 要約
日本語
本論文は、欧州の大手上場企業における気候リスク開示の質と量が企業価値に与える影響を分析。発行体の気候リスク曝露指数（CRE）を構築し、移行リスク・物理的リスク・排出・汚染の4カテゴリーで評価。高いCREは低い市場評価と関連し、開示のトーンが重要であることを示唆。また、SFDRの導入により早期開示企業がより有利な評価を得ている。
English
This paper examines how climate risk disclosures affect firm value for large European nonfinancial firms. It develops a firm-level Climate Risk Exposure (CRE) index using NLP to assess narrative disclosures across transition risk, physical risk, emissions, and pollution. Higher CRE correlates with lower market valuations, positive tone mitigates negative impacts, and early adoption of SFDR yields benefits. The study highlights the importance of content salience, tone consistency, and alignment between statements and actions.
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
本研究成果は、日本企業がSSBJに準拠した気候関連開示を行う際の実務的示唆に富む。開示のトーンや内容の具体性が市場評価に影響する点は、統合報告書や有価証券報告書における記載戦略に直接活用できる。また、グリーンウォッシング防止の観点からも重要。
In the global GX context
This paper contributes to the global climate disclosure literature by providing empirical evidence linking narrative disclosure quality to firm valuation, directly relevant to TCFD/ISSB frameworks. The CRE index methodology offers a replicable approach for ESG ratings and investment analysis. The findings on SFDR's impact inform policymakers designing disclosure regulations like the SEC's climate rule.
👥 読者別の含意
🔬研究者:Provides a robust NLP methodology for constructing climate risk exposure indices and linking them to market outcomes, useful for further empirical work on disclosure quality.
🏢実務担当者:Offers actionable insights: improve tone consistency and avoid overstatement in climate disclosures to maintain investor confidence and valuation.
🏛政策担当者:Highlights that early adoption of mandatory disclosure (SFDR) reduces negative repricing, supporting the case for timely regulatory implementation.
📄 Abstract（原文）
We examine how the prominence and tone of climate risk disclosures affect firm value and strategic climate positioning for large European nonfinancial companies. We developed a firm‐level climate risk exposure (CRE) index that assesses climate risks within corporate narratives across four EU categories: transition risk, physical risk, emissions, and pollution. Our findings show two main insights. First, higher CRE correlates with lower market valuations (market‐to‐book ratios and Tobin's Q ), indicating that investors consider factors like compliance costs and potential liabilities. Second, the tone of disclosures is crucial. A positive tone can mitigate negative impacts, suggesting that credible communication can shift investor focus to preparedness and innovation. However, companies that overstate their climate efforts compared with actual practices face valuation penalties, while increased disclosure is generally seen as positive, indicating improved alignment between commitments and actions. Additionally, the introduction of the Sustainable Finance Disclosure Regulation (SFDR) shows that early high‐disclosure firms experience less negative repricing than those that disclose later. Overall, content salience, tone, and alignment between statements and actions collectively design market perceptions of firms' climate exposure and commitment to decarbonization. Our findings offer practical insights emphasizing that content salience and tone consistency are crucial for reducing boilerplate language and preventing greenwashing.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1002/bse.70896first seen 2026-06-29 08:17:11
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gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。