We study the joint time-series of daily liquidity in government bond and stock markets over the period 1991 to 1998. Innovations in liquidity are positively and significantly correlated across stock and bond markets. Further, order imbalances in the stock market impact bond and stock liquidity,...

This paper attempts to shed light on the asset pricing questions reaised by recent empirical research. Fama and French, among others, find that variables that are supposed to explain cross-sectional returns, specifically risk parameters that emerge from asset pricing models, have little...

This paper presents a decomposition of short-horizon contrarian profits into various sources based on an analysis os stock price reactions to common factors an firm-specific information. In sharp contrast with the conclusions in the extant literature, we find that the lead-lag structure in stock...

The 1990s have been called the era of strategic mergers. Powerful change forces have transformed the economic and financial environments. Global markets and exploding technologies have blurred industry boundaries and intensified competition. Strong economic growth and a rising stock market have...

This paper examines how private information affects trading volume, the information content of trading volume data, and if there are any relations between trading volume and price changes which can be explained by informational differences. We develop a model with two trading periods in which...

We investigate the impact of currency risk and the adoption of the euro on the international portfolio choices. We use a parsimonious GARCH parameterization to estimate a conditional version of the International Capital Asset Pricing Model and generate out of sample forecasts of assets returns...

We develop a model of a two-division firm in which the “strong†division has,on average, higher quality investment projects than the “weak†division. We show that the firm optimally biases its project selection policy in favor of the weak division and this bias is stronger...

Given a set of assets, a numeraire portfolio (Long, 1990) is a self-financing portfolio with positive value and whose return process is a stochastic discount factors process. By relaxing the self-financing constraint, we define the generalized numeraire portfolios, and state necessary and...

Prior research finds that momentum strategies (buying past losers and selling past winners) generate abnormal returns over medium-term (3- to 12-month) horizons. The Fama and French factors are unable to account for this effect, though they account for long-term reversals in asset returns. We...

There are two issues that are of central importance in term structure analysis. One is the modeling and estimation of the current term structure of spot rates. The second is the modeling and estimation of the dynamics of the term structure. These two issues have been addressed independently in...