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...

We consider two managers’ sequential disclosure strategies. We show how the lead disclosing firm’s manager chooses his strategy anticipating the subsequent disclosure choice by a second firm’s manager. Prior studies of a single firm offer little insight into how sequential disclosure...

We examine the relation between insider trading and corporate disclosure of cyberattacks. We distinguish between companies that voluntarily disclosed cyberattacks and those that withheld information on the incidents, and parties outside the attacked company later discovered the incident. We find...