Economic determinants and consequences of voluntary disclosure of internal control effectiveness: Evidence from initial public offerings.

摘要

This dissertation investigates the economic determinants of firms' decisions to voluntarily disclose internal control weaknesses, and the economic consequences of such disclosures, in the context of companies' initial public offerings (IPOs) of equity securities. I find that IPO firms with greater potential litigation risk and restated pre-IPO financial statements are more likely to disclose internal control weaknesses over pre-IPO financial reporting. In addition, I find that voluntary disclosure of internal control weaknesses and the related remediation procedures is negatively associated with underpricing, indicating that ex ante uncertainty about the new issues' value is reduced. Further, IPO firms benefit from such voluntary disclosure through increased IPO proceeds. The results also suggest that the new internal control disclosure requirements under SOX sections 302 and 404 have induced IPO firms to voluntarily disclose internal control weaknesses, contributing to lower information asymmetry between IPO firms and uninformed investors.