This dissertation includes two essays on the economic aspects of information security. The first essay presents a principal-agent model for assessing the value of information security audits. The issue of information security investments is confounded by control problems arising from asymmetric information and conflicting managerial interests within the firm. By analyzing the impacts of asymmetric [...]
TO TELL OR NOT TO TELL: MARKET VALUE OF VOLUNTARY DISCLOSURES OF INFORMATION SECURITY ACTIVITIES
This study measures the economic consequences of information security activities, in general, and more specifically the market value of disclosures of information security activities. Since information security activities are primarily non-revenue generating, management tends to view them as the cost-of-doing-business, with no impact on firm value. Furthermore, managers are reluctant to share the details, because [...]
Information in the Marketplace: Two Essays on Firm Strategies and Stakeholder Perceptions
This dissertation consists of two essays that examine the role of information exchange in the marketplace and how firm strategies shape stakeholder perceptions of this information. In Essay 1, I develop a theoretical framework of Perceived Information Quality (PIQ), the extent to which stakeholders consider information useful in their evaluations of firm behavior. As PIQ [...]