This study aims to investigate the existence of contagion between liquid and illiquid assets in the credit default swap (CDS) market around the recent financial crisis. The authors perform analyses based on vector autoregression model and the dynamic conditional correlation model. The estimation...

The authors examined whether stocks with higher left-tail risk measures earn higher or lower futures returns. Specifically, the authors estimate the cross-sectional principal component of a battery of left-tail risk measures and analyze future returns on stocks with high principal component...

The authors investigate whether the effects of stock buyback announcements on credit default swap (CDS) spread changes for US firms depend on macroeconomic conditions. The authors find that abnormal CDS spreads increase for small-sized firms announced to repurchase a higher share ratio during...

This study analyzes the impact of the information environment (IE) and credit default swap (CDS) transaction costs on information transmission between the stock and CDS markets. Using the daily regression analysis on the Korean firm's stock and CDS data from 2004 to 2023, the results show that...

Using recent U.S. data we find that the patterns of returns around open-market share repurchases have changed compared to existing results based on earlier samples. The long-horizon abnormal returns estimated using various methodologies following repurchase announcements made after 2001 are much...

In the first essay, "Do Firms Knowingly Sell Overvalued Equity?", I develop a simple equilibrium model which shows that insider trading around seasoned equity offerings (SEO) depends on both the quality of issuing firms and insiders' exogenous consumption shocks, neither of which are known by...

Logic suggests a link might exist between insider trades and share repurchases for their potential to signal mispricing when market prices deviate from fair value; both events emanate from essentially the same set of decision makers. A rich set of literatures suggests that executives have timing...

We provide a new insight on how changes in risk affect a firm's capital structure decisions. Using an approach that alleviates potential problems caused by high capital structure adjustment costs, we test whether firms that experience a substantial increase in risk choose an external financing...

A rich literature argues that stock repurchases often serve as positive economic signals beneficial to investors. Yet due to their inherent flexibility, open market repurchase programs have long been criticized as weak signals lacking commitment. We evaluate whether some managers potentially use...