Citation

Gaur, Parul and Irfan, Mohammad and Ramasamy, R Kanesaraj and Mohammad Mir, Shakeeb and Subramanian, Parameswaran (2025) ESG Narrative Quality in Green Bond Disclosures: Implications for Risk Perception, Transparency, and Market Trust. Risks, 14 (1). p. 1. ISSN 2227-9091

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Abstract

This research evaluates the extent to which firms’ “green” bond disclosures create and convey a meaningful representation of their Environmental, Social, and Governance (“ESG”) commitments. Additionally, this research explores how investors distinguish between disclosures that represent genuine commitment to sustainability and those that may be indicative of “greenwashing,” and how such distinctions impact their assessment of an issuer’s credibility as well as the issuer’s performance subsequent to the issuance of a “green” bond. The methodology employed in this research employs a convergent mixed-methods approach that combines quantitative methods (Natural Language Processing (“NLP”), financial modeling, etc.) with qualitative methodologies (case studies, interviews). The NLP methodology employed in this research includes sentiment analysis, topic modeling, and ambiguity measurement in order to determine the tone, thematic content, and linguistic clarity of the disclosure texts. Subsequently, the results of the NLP methodologies are correlated with firm level outcomes using cross validated partial least squares regression (“PLS-R”), event study methodologies, and one way ANOVA to test for temporal and industrial variability. Finally, the results of the computational and financial methodologies are supplemented by qualitative case studies and interviews to provide context for the patterns identified in the computational and financial methodologies. In summary, the results of this research demonstrate that firms that communicate in a clear, balanced, and verifiable manner experience better market reaction and more favorable accounting results subsequent to the issuance of a “green” bond than do firms whose communications are vague, overly optimistic, or lacking in consistency. Conversely, the findings suggest that investors have become increasingly sensitive to potential “greenwashing” and therefore are less likely to respond favorably to communications characterized by the aforementioned characteristics.

Item Type:	Article
Uncontrolled Keywords:	green bond, ESG disclosures, sustainability communication, natural language processing (NLP), financial performance
Subjects:	H Social Sciences > HF Commerce > HF5001-6182 Business > HF5469.7-5481 Markets. Fairs
Divisions:	Faculty of Computing and Informatics (FCI)
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	10 Feb 2026 03:43
Last Modified:	10 Feb 2026 03:43
URII:	http://shdl.mmu.edu.my/id/eprint/15287

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