Three processes reflecting persistence of volatility are initially formulated by evaluating three Lévy processes at a time change given by the integral of a mean-reverting square root process. The model for the mean-reverting time change is then generalized to include non-Gaussian models that...

Purpose – The purpose of this paper is to analyse company-specific factors associated with adoption of risk-based auditing. It seeks to explore the role of internal auditing in enterprise risk management (ERM). Design/methodology/approach – Findings are drawn from a questionnaire survey,...

Purpose – Concern has been raised over the dubious utility of internal control (IC) reports that contain vague disclosures of unclear meaning or that contain sweeping, albeit, and confusing statements. The purpose of this paper is to examine, from a Malaysian perspective, the internal audit...

Purpose – The purpose of this paper is to investigate whether the weaker focus on risk management and internal control within the Belgian corporate governance guidelines is associated with less developed risk management and internal control systems within Belgian companies, when compared to...

Purpose – The purpose of this paper is to examine the link between management accounting and risk management. The paper measures the extent to which management accounting practices help in managing risks and the extent of the integration between these two important managerial functions....

Purpose – This paper leverages the concept of business information intensity (BII) with the aim of developing a model to assess control deficiency risk (CDR) in organizations. BII measures the extent of use of IT by an organization in its products and value chain. Design/methodology/approach...

Purpose – The purpose of this paper is to examine how a risk management committee (RMC), as a newly evolving sub-committee of the board of directors, functions as a key governance support mechanism in the oversight an organisation's risk management strategies, policies and processes. However,...

Purpose – The purpose of this paper is to explore the availability of risk disclosures in the annual reports of Malaysian companies by focusing on the non-financial section of the reports. In addition, the paper aims to empirically test the sampled companies' characteristics and to compare the...

Extreme value theory has been widely applied in insurance and finance to model rare events. Plenty of such events have occurred in financial markets during the last two decades, including stock market crashes, currency crises, or large bankruptcies. This article applies extreme value theory...

This paper examines seasoned equity offerings in France. Even though a rights offering is the primary flotation method, French companies are increasingly using the relatively expensive public offering method. We show that the market reaction to the announcement of seasoned equity issues is...