It is well known that strategies that allow investors to allocate their wealth using return and volatility forecasts, the use of which are termed market and volatility timing, are of significant value. In this paper, we show that distribution timing, defined here as the ability to use forecasts...

This paper uses a multivariate GARCH model to account for time variation in factor loadings and idiosyncratic risk in improving the performance of the CAPM and the three-factor Fama--French model. I show how to incorporate time variation in betas and the second moments of the residuals in a very...

This paper decomposes the popular risk measure Value-at-Risk (VaR) into one jump- and one continuous component. The continuous component corresponds to general market risk and the jump component is proportional to the event risk as defined in the Basel II accord. We find that event risk, which...

This paper analyzes the sampling properties of the widely documented large negative slope estimates in regressions of future exchange returns on current forward premium. We argue that the abnormal behavior of the slope estimators in these regressions arises from the simultaneous presence of high...

This paper proposes an econometric framework to estimate market risk prices associated with risk-neutral measures Q under incomplete markets. We show that, under incomplete markets, the market price of risk is not point-identified but is instead identified as a bounded subset of an affine...

This paper applies the asymmetric autoregressive conditional duration (AACD) model of Bauwens and Giot (2003) to estimate the probability of informed trading (PIN) using irregularly spaced transaction data. We model trade direction (buy versus sell orders) and the duration between trades...

Innovation in financial markets, spurred to a significant extent by developments in finance theory and financial econometrics, has played a critical role in spurring economic growth. However, the current turmoil in financial markets raises fundamental questions about the nature of financial...

This short note gives a short overview of correlation markets and was prepared for the "Roundtable Discussion on Default Risk Correlation Models" given at the inaugural SoFiE-Conference in June 2008. Copyright The Author 2008. Published by Oxford University Press. All rights reserved. For...