... 性,若房价报酬率分配不为常态,对于银行的整体抵押债权组合而言,非系统性风险的分散 效果在传统的均数-变异数(mean-variance)最适化模型下将被错估。
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mean variance 均值方差
Mean-Variance Theory 均值方差理论
Mean & Variance 均值和方差 ; 平均值和方差
Mean-Variance Optimization 均异最适化 ; 方差优化法
mean variance model 均值方差模型
mean-variance models 均值方差模型
image mean variance 图像均方差
Mean-Variance problem in the Markov-switching jump-diffusion market.
马氏调节跳扩散市场(Markov-switching jump-diffusion market)下的均值-方差问题。
参考来源 - 马氏调节过程在保险与金融中的应用Chapter II mainly discusses the theoretical knowledge of risk: the theory of mean-variance.
第2章主要研究了风险理论基础知识-均值方差理论。
参考来源 - 信用风险理论、模型及应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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。
On the basis of the classical mean-variance model, the article proposes the asset allocation model with value-at-risk constraint and transaction cost.
在经典均值-方差模型的基础上,提出了存在交易费用时基于风险价值约束的资产配置模型。
Aiming at stop loss reinsurance, this paper derives optimal pricing model of reinsurance on the basis of total claim amount using mean-variance premium principle and utility theory.
停止损失再保险作为一种再保险方式,在具有相同保费的前提下,能使保险人的期望效用最大,并能使其自留风险方差最小。
What we did--the core theoretical framework that we had-- was the mean variance theory, which led us to the capital asset pricing model.
我们讲到了投资组合多元化的核心理论框架,即均值-方差模型,之后又讲到了资本资产定价模型
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。
But, in between, if some other number, it'll be some blend of the--mean and variance of--the portfolio will be some blend of the mean and variance of the two assets.
但如果是在0和1之间的其他数值,这个投资组合的均值和方差将会是,两项资产各自的均值和方差的综合结果。
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