... THE EFFICIENT FRONTIER APPROACH 效率边界法 variance efficient frontier 边界 Markowitz Efficient Frontier 马科维茨效率前缘 ...
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Then the diversification benefit would be visualized by comparing the efficient frontier and domestic stock index 's risk-return point on the return-variance plane.
通过比较该有效组合边界与国内股票指数在回报-方差平面上所处的位置,可以判断股票投资组合国际化的效应。
In fact, I have it--suppose we have three assets and we want to compute the efficient portfolio frontier, the mean and variance of the portfolio.
事实上,假如我们拥有三种资产,我们想计算有效边界,及投资组合的均值和方差。
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