16. To evaluate excess return per unit of risk for different portfolios, the most appropriate measure is:
Select exactly 1 answers from the following: A. variance. B. the Sharpe ratio. C. standard deviation. D. Chebyshev's inequality. 答案和详解如下! Feedback: Correct answer: B
Quantitative Methods for Investment Analysis, Richard A. DeFusco, Dennis W. McLeavey, Jerald E. Pinto, and David E. Runkle (CFA Institute, 2004), pp. 141?43 2006 Modular Level I, Vol. I, pp. 317-321 Study Session 2-8-mdefine, calculate, and interpret the coefficient of variation and the Sharpe ratio
The Sharpe ratio measures excess return per unit of risk; portfolios with different means and standard deviations can be meaningfully compared.
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