In this paper, we are examining hedge funds risk and return profile over the period 1990 to 2003 using Jensen's measure, implied volatility, correlations, covariances, Sharpe and Sortino ratios. The large range in returns and dispersion suggest that the mean variance approach may not indicate a...

This paper assesses the extent to which a country s external capital structure can aid in mitigating the macroeconomic impact of oil price shocks. Two Caribbean economies highly vulnerable to oil price shocks are considered: an oil importer (Jamaica) and an oil exporter (Trinidad and Tobago)....

To measure the investment performance of a portfolio manager who may engage in market timing, it is necessary to consider both market level and volatility timing behavior as well as security selection ability. We develop and implement measures that accommodate all three components. A well...