The main focus of this paper is to explore the potential for improving econometric specification in modeling hedge fund returns. Specifically, we examine the effects of (1) correcting for selectivity bias due to sample attrition; (2) allowing for nonlinearity; and (3) controlling for...

We examine whether the increase in the flow of capital to hedge funds over the period 1994-2005 had a negative impact on performance. More specifically, we study the relative performance of small versus large funds for each of the hedge fund strategies. Our results indicate that on an absolute...

"We present hedge fund performance estimates that adjust for stale prices, Fama-French risk factors and skewness. We contrast these new performance estimates with traditional performance measures. Using three-factor models to adjust for staleness in prices and to incorporate Fama-French factors...

Evidence of speculator profit and TCC price less than congestion charges suggests that additional competition in the TCC auction should be encouraged as a way to increase efficiency and lower the price of this "insurance" for hedgers.

This paper examines the volatility of wholesale electricity prices for five US markets. Using data covering the period from May 1996 to September 2001, for the California-Oregon Border, Palo Verde, Cinergy, Entergy, and Pennsylvania-New Jersey-Maryland markets, we examine the volatility of...