If you accept my estimates and you accept the capital asset pricing model, that would have to be true.
如果你同意我的估算,而且认同资本资本资产定价模型,那这种投资组合就会带来最大收益。
It's like a fourth asset but we're using a special feature of this asset: that it has no risk.
如同第四种资产,我们将利用这个资产的特性:,即无风险特性。
The field i ended up in is orthopaedic surgery where my engineering background is a tremendous asset.
我的方向是矫形外科,期间我的工程学背景,帮了我很大的忙。
Or are you going to manage each individual asset class actively, trying to beat the market and generate risk-adjusted excess returns?
还是积极管理每项资产,力求获得市场水平以上的回报率,以及风险调整后的超额收益
This is a formula that applies to-- what if an asset pays a fixed amount every period and then stops?
这个公式应用于...,如果一份资产在每段时期都给与支付,然后突然停止了怎么办
That will lead us into the capital asset pricing model, which is the cornerstone of a lot of thinking in finance.
然后引出资本资产定价模型,这个模型是很多金融思想的基础。
Some people say, well if that's the case I want to invest in nothing more than that one asset.
一些人会说,如果真的如此,我只会投资收益较高的那项资产
The last man standing is asset allocation and that tends to drive both institutional returns and individual returns.
能决定回报率的只剩下资产配置,它将决定,机构投资和个人投资的回报率
And the third, securities selection, speaks to how it is you manage each of your individual asset classes.
第三,证券选择,说的是如何管理,每个单独的资产类别
So you have some asset that nobody trusts the U.S. Federal Reserve will take it on.
所以,我们有了一些没有人信任的资产,美联储将其承担下来。
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
Once you've got them together, then you can compute the efficient portfolio frontier without the riskless asset.
当你明确了这些参数后,就可以算出没有无风险资产情况下的,有效边界了。
.. In the capital asset pricing model, in finance-- this is the most famous model in finance.
金融学里的资本资产定价模型-,是金融学里最有名的模型。
The second, market timing, deals with short-term deviations from the long-term asset allocations that you establish.
第二,市场时机选择涉及,偏离长期资产配置的短期操作
I think it's pretty widely known that asset allocation is far and away the most important tool that we have available to us as investors.
我认为,人尽皆知,资产配置是,投资者可用的工具中,最重要的工具
How are managers going to behave in an asset class where things are efficiently priced?
在面对有效定价的资产时,基金经理会怎么做呢
You have half of your assets in one single asset class: U.S. Common stocks.
你将半数资产,投资于单一类别,美国普通股
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