We use a novel pricing model to filter times series of diffusive volatility and jump intensity from Samp;P 500 index options. These two measures capture the ex-ante risk assessed by investors. We find that both components of risk vary substantially over time, are quite persistent, and correlate...

Existing literature reports an empirical puzzle about the foreign exchange forward premium, the spread between the forward rate and the concurrently-observed spot exchange rate. The premium is often negatively correlated with subsequent changes in the spot rate. This defies economic intuition...

In this paper, we propose a unifying class of affine-quadratic term structure models (AQTSMs) in the general jump-diffusion framework. Extending existing term structure models, the AQTSMs incorporate random jumps of stochastic intensity in the short rate process. Using information from the...

The issue of estimation risk is of particular interest to the decision-making processes of portfolio managers who use long-short investment strategies. Accordingly, our paper explores the question of whether a VaR constraint reduces estimation risk when short sales are allowed. We find that such...

Exchange rate economics has achieved substantial development in the past few decades. Despite extensive research, a large number of unresolved problems remain in the exchange rate debate. This dissertation studied three puzzling issues aiming to improve our understanding of exchange rate...

Exchange rate economics has achieved substantial development in the past few decades. Despite extensive research, a large number of unresolved problems remain in the exchange rate debate. This dissertation studied three puzzling issues aiming to improve our understanding of exchange rate...

This paper investigates the impact of public-listing age on the future operating performance of Chinese firms making initial public offerings (IPOs) during the period 1998-2010 and examines whether accounting accruals contribute to this impact. We found that, on average, public-listing age has a...

In this study, we examine the multiple direct foreign-listing by analyzing characteristics of listing firms as well as hosting and home countries. Our results show that listing premium increases over time, but this premium diminishes as the firm lists in additional foreign markets. Multiple...