Vakkur, Nicholas V.; J, Zulma; Herrera-Vakkur - In: Review of Accounting and Finance 11 (2012) May, pp. 184-205
Purpose – This study seeks to evaluate, in a global context, the impact of Sarbanes Oxley Act on a particular risk measure of importance to investors (risk-adjusted returns), and two measures of risk due to asymmetry (upside and downside risk). A unique dataset permits a dual evaluation of the...