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单词 Efficient Frontier
释义

Efficient Frontier

英语百科

Efficient frontier

This article is about the financial mathematical concept. For other frontiers described as efficient, see Production possibilities frontier and Pareto frontier.

The efficient frontier (or portfolio frontier) is a concept in modern portfolio theory introduced by Harry Markowitz and others in 1952. It is the set of portfolios each with the feature that no other portfolio exists with a higher expected return but with the same standard deviation of return.

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