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This paper outlines a new technique that considers the dynamics of hedge funds and controls for the proportion of true alphas. This methodology enabled us to analyze alphas and betas of hedge fund managers differently than the approaches commonly applied. Through this work, we proved that alphas generated by hedge fund managers? dynamic strategies are not consistent within strategy and across different market conditions. Moreover, our work analyzed market exposures during two periods of economic crisis, illustrating heterogeneity within each strategy. We revealed that, regardless of the strategy, exposures are concentrated on the credit spread and bond risk factors.Keywords: Hedge Fund Performance; time-varying coefficient; Nonparametric estimation; Kernel methods; Multiple structural breaks; Multiple hypothesis testing; False discovery rate.JEL Classification: C12; C13; C14; C22; G11; G23.

Auteurs :Criton Gilles
Extrait de la revue BMI 129