-
Some of those countries are really reliant on oil, ... so they really have to do-- they really should do a calculation of efficient portfolio frontiers.
有些国家过于依赖石油了，所以他们真的需要-,他们真的应该好好算一算,有效边界。
-
I went to the Bank of Mexico; I tried to convince the-- I met the president of the Bank of Mexico and tried to tell them that Mexico is too reliant on oil, too much oil--they have to get rid of their risk.
我去了墨西哥银行，我试图说服-,我与墨西哥银行的行长见了面,试图告诉他们墨西哥过于依赖石油了，过多的石油。。。他们得设法摆脱石油风险。
-
I better say something about oil in the ancient world, so that you get a grip on what's going on here.
我最好说一下油在古代世界的地位,以便你能明白为什么会出售芳香油
-
It's not just that we need to reduce our indenpendence on foreign oil.
问题不仅仅在于我们需要,减少对国外石油资源的依赖。
-
The oil futures market is very significant because it represents the price of energy on dates into the future.
石油期货市场对我们来说意义重大,因为它代表,未来的能源价格
-
The olive itself, you use it to cook with as oil; some people just put oil on their salad.
你可以用它来烹饪,有些人还往沙拉中加入橄榄油
-
You can blame it on other things like the oil crisis of 1979 nothing is completely simple.
你也可以将其归于另外的原因,比如说1979年的石油危机9,但是没有任何事是完全单纯的。
-
I computed the returns on the stocks, bonds, and oil for every year from 1983 and I computed the average returns, which I take as the expected returns, I took the standard deviations, and I took the covariance.
我计算了从1983年以来每年的股票,债券和石油的收益，从而得出平均收益率，这些平均收益率作为预期收益率，然后算得标准差及协方差。
-
Yet, they wanted to get clean and so what device they used was to take oil, typically olive oil, spread it on themselves, then get a scrapper, a metal scrapper, and scrap off the oil with it what was underneath the oil.
当他们想要保持清洁时,他们所使用的东西就是油,通常是橄榄油,把橄榄油抹在身上,然后拿一个刮板,金属刮板,把污垢和油一起刮下来
-
What you could do is, say, borrow $.50 on your $1 and put $1.50 into a portfolio, which consisted of 9% oil, 27% stocks, and 64% bonds.
你所做的就是，这么说吧，你用手上的1美元借来了50美分1,然后以这1。5美元购买投资组合，其中包含9%的石油，27%的股票和64%的债券。
-
Where are we on this frontier regarding oil in the United States?
考虑到美国拥有的石油的话我们又在哪呢？
-
I ended up in the newspaper the next day for having argued that they are way off on their investment opportunities because oil is such a volatile thing.
结果第二天的报纸就报导,我提出,他们在投资的选择上错得离谱,因为石油是易变的。
-
So, for example, at an annual expected return of 12% if I have a portfolio of stocks, bonds, and oil I can get a standard deviation of something like 8% on my portfolio.
例如，在年预期收益12%的情况下%,我有股票，债券和石油的投资组合,在这个组合里,我的投资组合可以取到8%的标准差。
-
He said, of course we're worried on reliance, so much of our GDP and of our government revenues is oil-related.
他回答道，我们当然很担心这点，我们大部分的GDP和政府收入,都与石油产业相关。
应用推荐