Using a comprehensive sample of reverse merger (RM) transactions, we examine the effects of China's IPO regulations on the prices and returns of its publicly listed stocks. During 2007-2015, unlisted Chinese firms paid an average of 3 to 4 Billion RMB for each listed shell, an amount exceeding...

We develop a measure of how information events impact investors' expectations of risk. The measure is broadly applicable and simple to implement. We derive it from an option-pricing model, where investors anticipate an announcement that simultaneously conveys information on the announcer's...

This study seeks to determine whether earnings announcements pose non-diversifiable volatility risk that commands a risk premium. We find that investors anticipate some earnings announcements to convey news that increases market return volatility and pay a premium to hedge this non-diversifiable...

We develop a measure of how information events impact investors' perceptions of risk that is broadly applicable and simple to implement. We derive this measure from an option-pricing model where investors anticipate an announcement that simultaneously conveys information on the announcer's...