政府正在计划投资几十亿建一个由水渠、水管和高架水道构成的系统,将水从潮湿的南方转调到干旱的北方。
The government is planning to invest billions in a system of canals, pipelines and aqueducts to divert water from the soggy south to the parched north.
美国各大专业投资银行之间力量对比均衡,构成了一个稳固的整体。
The pure American investment banks are a well-matched and well-consolidated bunch.
来自美国银行这家投资银行的Chris Schott说大制药公司更为艰难的财政前景构成三桩老板下台事件的内在关联。
The much harsher financial outlook for big pharmaceutical firms is the link between the three sackings, says Chris Schott of bank of America, an investment bank.
That's got the lowest possible standard deviation of expected return and that's 25% stocks and 75% bonds with this sample period.
这个组合预期回报的标准差最小,在这一点上,投资组合,由25%的股票和75%的债券构成。
The first problem set asked you to manipulate the model that I just presented-- the model of how you form portfolios and the model of the capital asset pricing model.
第一道习题,考察的是你们能否活用我刚刚给出的几个模型-,包括怎样构成投资组合的模型,和资本资产定价模型。
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