The value relevance of disclosure: evidence from the emerging capital market of Egypt

Omaima A. G. Hassan, Peter Romilly, Gianluigi Giorgioni, David Power

    Research output: Contribution to journalArticlepeer-review

    134 Citations (Scopus)


    This study examines the value of voluntary and mandatory disclosure in a market that applies International Accounting Standards (IAS) with limited penalties for non compliance. The lack of enforcement creates an element of choice in the level of mandatory disclosure by companies. Using panel-data analysis, our empirical results show that, after controlling for factors such as asset size and profitability, mandatory disclosure has a highly significant but negative relationship with firm value. This result, although puzzling from a traditional perspective, is consistent with the predictions of analytical accounting models, which emphasize the complex interplay of factors determining disclosure effects. Our results also show that voluntary disclosure has a positive but insignificant association with firm value. This lack of statistical significance supports the view that there is a complex interplay of different factors determining the relationship between disclosure and firm value.
    Original languageEnglish
    Pages (from-to)79-102
    Number of pages24
    JournalInternational Journal of Accounting
    Issue number1
    Publication statusPublished - 1 Mar 2009


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