Verrecchia (1983) investigates a manager's incentives for costly, discretionary disclosure of his information to risk-averse traders when the functional form of prices is exogenously specified. We extend Verrecchia (1983) by deriving the endogenously determined functional form of prices that...

An important aim of the Sarbanes-Oxley Act (SOX) was to reduce cost of capital by enhancing auditor independence. However, prior literature has argued that SOX has been ineffective in meeting this objective. We contribute to this debate by first providing evidence suggesting that auditor...