Financial Disclosure Readability and Investor Interpretation
Summary
Financial disclosure readability examines the clarity and accessibility of corporate reports and narratives, and its impact on how investors and analysts process information. Research in this area explores the trade-off between comprehensive disclosure and information overload, identifying optimal levels of clarity that reduce cognitive burden and enhance market efficiency. Clear disclosures can lower the cost of capital by improving investor confidence, while excessively complex or verbose texts may obscure critical details and elevate perceived risk. Global regulators and standard-setters increasingly recognise readability as a key component of transparent markets, prompting the development of plain-language guidelines and digital tools that assess textual attributes such as sentence length, vocabulary difficulty and structural coherence.
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Financial Disclosure Readability and Investor Interpretation publication trend
The graph below shows the total number of articles in financial disclosure readability and investor interpretation across all publications each year (not limited to Nature Index journals).
Technical terms
Fog index: A readability metric estimating years of formal education needed to understand a text, based on sentence length and complex words.
Flesch Reading Ease: A score indicating text simplicity, calculated from average sentence length and syllables per word; higher scores denote easier readability.
BERTopic: An advanced topic-modelling technique that extracts and clusters latent themes in large text corpora using embedding and clustering algorithms.
References
- Annual Report Text Information and Credit Rating Based on the Perspective of Readability. IEEE Open Journal of the Computer Society (2024).
- Textual analysis of corporate sustainability reporting and corporate ESG scores. International Review of Financial Analysis (2024).
- Annual Report Narratives and the Cost of Equity Capital: U.K. Evidence of a U-shaped Relation. European Accounting Review (2020).
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