Measuring readability in financial disclosures

• Autores: Tim Loughran, Bill McDonald
• Localización: The Journal of finance, ISSN 0022-1082, Vol. 69, Nº 4, 2014, págs. 1643-1671
• Idioma: inglés
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• Dialnet Métricas: 10 Citas
• Resumen

  • Defining and measuring readability in the context of financial disclosures becomes important with the increasing use of textual analysis and the Securities and Exchange Commission's plain English initiative. We propose defining readability as the effective communication of valuation-relevant information. The Fog Index�the most commonly applied readability measure�is shown to be poorly specified in financial applications. Of Fog's two components, one is misspecified and the other is difficult to measure. We report that 10-K document file size provides a simple readability proxy that outperforms the Fog Index, does not require document parsing, facilitates replication, and is correlated with alternative readability constructs.