风险组合是将各种不同风险进行搭配,通过优化组合,以达到减少整体风险损失的目的。
只有针对存在最坏的风险组合的孩子才能考虑使用斯达汀。
Statins should be considered only for kids with the worst combination of risk factors.
对于利率风险组合的公允价值套期,应当于相关重新定价期间结束日前摊销完毕。
For a fair value hedging of interest rate risk portfolio, the amortization shall be finished prior to the date of end of the relevant re-pricing period.
我相信耶鲁因此才有一个低风险的组合
Suppose you could find 10,000 independent assets, then you could drive the uncertainty about the portfolio practically to 0.
假设你能找到一万项相互独立的资产,那么你就可以将这个投资组合的风险,降到几乎为零。
That would be a portfolio where you borrowed at the riskless rate and you put more than 100% of your money into the tangency portfolio.
在这种组合里,你可以以无风险利率借贷到一些资金,从而可以投入比你本金更多的资金,来购买切线投资组合。
Portfolio management pools risks in a different way: by assembling a diversified portfolio or a portfolio that's negatively correlated with a risk that someone has.
而投资组合管理采用了不同的方式,多元化的资产配置,或者风险负相关性的,投资组合
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