碳風險對於公司資本結構的影響—以台灣企業為例

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Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/97889

Title:	碳風險對於公司資本結構的影響—以台灣企業為例
Authors:	劉方翎;Liu, Fang-Ling
Contributors:	財務金融學系
Keywords:	碳風險;資本結構;隨機優越測試;公司價值;Carbon risk;Capital structure;Stochastic dominance;Corporate value
Date:	2025-07-10
Issue Date:	2025-10-17 12:03:58 (UTC+8)
Publisher:	國立中央大學
Abstract:	本文利用 2016 年生效的《巴黎協定》作為準自然實驗，採用 Difference in Differences 分析框架(Nguyen and Phan (2020))，研究碳風險對台灣重度碳排放產業資本結構的影響。研究結果顯示，相較於輕度碳排放產業，重度碳排放產業在《巴黎協定》生效後降低了財務槓桿。我們還使用隨機優越測試探討碳風險對公司價值的影響，發現無論在重度碳排放和輕度碳排放產業之間，還是產業內部，負債比率較低的企業受影響更大。這些企業可能更敏感，容易受到《巴黎協定》等環境政策變化的影響，導致公司價值波動較大。研究結果為台灣企業制定應對碳風險的融資政策提供了重要參考，有助於減緩重碳排放產業面臨的風險衝擊。;This study uses the Paris Agreement, which came into effect in 2016, as a quasi-natural experiment and employs the Difference in Differences analysis framework (Nguyen and Phan (2020)) to investigate the impact of carbon risk on the capital structure of Taiwan′s high carbon emission industries. The results indicate that, compared to low carbon emission industries, high carbon emission industries reduced their financial leverage after the Paris Agreement came into effect. We also used the stochastic dominance test to explore the impact of carbon risk on firm value. The findings show that firms with lower debt ratios are more significantly affected, regardless of whether they are in high or low carbon emission industries, or within the same industry. These firms are likely more sensitive and more easily impacted by environmental policy changes such as the Paris Agreement, leading to greater fluctuations in firm value. Our findings provide important references for Taiwanese companies in formulating financing policies to address carbon risk, helping to mitigate the risk impacts faced by high carbon emission industries.
Appears in Collections:	[Graduate Institute of Finance] Electronic Thesis & Dissertation

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