This paper examines asset allocation dynamics of hedge funds through conducting optimal change point test on an asset class factor model. Based on the average F-test and the Bayesian Information Criterion (BIC), we find that more dynamic hedge funds exhibit significantly better quality than less...

The asymmetric nature of performance-based compensation in hedge funds introduces a moral hazard problem in which investors bear the negative consequences of fund managers' risk choices. We analyze whether risk shifting by a hedge fund manager is related to the manager's investment strategy and...

In this paper we study hedge fund styles by examining both self-reported classification and a return-based classification on a sample of hedge funds over the period of 2005 to 2011. Using seven versions of the Lipper/TASS data, we are able to track self-reported classification on an annual...

This paper documents a negative relationship between options trading volume and stock returns. The relationship is remarkably robust and cannot be explained by existing asset-pricing theorems. We find that strategies that require buying stocks with low options trading volume in the past and...

Hedge fund managers are largely free to pursue dynamic trading strategies and standard linear regression is no longer accurate for measuring hedge fund abnormal return (alpha) and risk exposure (beta). Accordingly, this paper presents a dynamic linear model to capture hedge fund dynamics. By...

This review introduces classical item response theory (IRT) models as well as more contemporary extensions to the case of multilevel, multidimensional, and mixtures of discrete and continuous latent variables through the lens of discrete multivariate analysis. A general modeling framework is...

Herein we compare the performance of fundamental weighted indexes to a traditional value weighted index on a back tested basis. Working with the pre-selected S&P 500 components, we isolate the effect of changing the weighing scheme. As an additional test, we transformed the value-weighted...

Herein we compare the performance of fundamental weighted indexes to a traditional value weighted index on a back tested basis. Working with the pre-selected S&P 500 components, we isolate the effect of changing the weighing scheme. As an additional test, we transformed the value-weighted...