“portfolio frontier boundary”的概念、定义、翻译、参考文献-科学参考

单词	portfolio frontier boundary
释义	portfolio frontier boundary Encyclopedia 理学资产组合前沿边界释 portfolio frontier boundary资产组合前沿边界在多种风险资产组合收益模型中，对于每一个给定的收益率水平，得到的对应方差或标准差最小的投资组合。
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