英语词汇“mean-variance criterion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	mean-variance criterion
释义	Mean-variance criterion Mean-variance criterion The selection of portfolios based on the means and variances of their returns. The choice of the higher expected return portfolio for a given level of variance or the lower variance portfolio for a given expected return.
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Mean-variance criterion