This paper examines the connection between the return volatilities of corporate bonds, equities, and Treasuries under the Merton model with stochastic interest rates. Constructing empirical volatilities using bond returns over daily, weekly, and monthly horizons, we find that empirical bond...

We find that the empirical volatilities of corporate bond and CDS returns are higher than implied by equity return volatilities and the Merton model. This excess volatility may arise because structural models inadequately capture either fundamentals or illiquidity. Our evidence supports the...

We propose a broad measure of liquidity for the overall financial market by exploiting its connection with the amount of arbitrage capital in the market and the potential impact on price deviations in US Treasurys. When arbitrage capital is abundant, we expect the arbitrage forces to smooth out...

We document significant persistence in the average announcement returns to acquisitions advised by an investment bank. Advisors in the top quintile of returns over the past two years outperform the bottom quintile by 1.04% over the next two years, compared to a full-sample average return of...

We document a significant investment bank fixed effect in the announcement returns of M&A deals. The interquartile range of bank fixed effects is 1.26%, compared with a full-sample average return of 0.72%. The results remain significant after controlling for the component of returns attributable...

We study heterogeneity in the comovement of corporate bonds and equities, both at the bond level and at the firm level. Using an extended Merton model, we illustrate that corporate bonds that mature late relative to the rest of the bonds in its issuer's maturity structure should have stronger...

This paper examines the recent period of relatively low credit spreads in Japan, with particular emphasis on the marketfs assessments of the credit risks of large Japanese banks implicit in the prices of credit derivatives. We extract the market-price implied likelihood of a credit event in the...

An inherent risk facing investors in financial markets is that a major event may trigger a large abrupt change in stock prices and market volatility. This paper studies the implications of jumps in prices and volatility on investment strategies. Using the event-risk framework of Duffie, Pan, and...