Scholz, Hendrik; Wilkens, Marco - Lehrstuhl für ABWL, Finanzierung und Bankbetriebslehre … - 2005
This article adds new insights to the ongoing discussion of whether the Sharpe ratio is appropriate to assess the performance of funds in abnormal periosd, e.b., when average excess returns of funds are negative. We show two main factors influencing the Sharpe ratio: first, of course, the...