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In order to compare the new models with Markowitz one, a risk elasticity is defined.

为了比较在两种风险标准下两种模型的优劣，首次定义了风险弹性。

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The paper summarized domestic and international research results in the field of Markowitz s mean-variance model.

本文概述了国内外在马克·维茨均值-方差模型领域的研究成果。

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figuring out there is no such thing as a free lunch but Markowitz tells us that diversification is a free lunch.

知道世上没有免费的午餐这回事,但马科维茨称分散投资是免费的午餐

耶鲁公开课 - 金融市场课程节选

As a matter of fact, Harry Markowitz called diversification a "Free lunch."

事实上,哈里·马科维茨,就把分散投资喻为"免费的午餐"

耶鲁公开课 - 金融市场课程节选

So did Nets owner Mikhael Prokhorov, as well as Brooklyn borough president Marty Markowitz.

WSJ: Jason Gay: Step Inside Brooklyn's Rusty Turtle

Jonathan and I knew each other from working for the Brooklyn Borough President Marty Markowitz.

BBC: Treasure-hunting at Brooklyn Flea

"It's very smart marketing, " says Michael Markowitz, an advertising development consultant in Santa Fe, N.

FORBES: Hard Sell