And while it may not solve all of the problems facing the industry today, people like Jon Pollock, the marketing manager of Toyota G.B.

VOA: standard.2009.05.18

The way you would go about it, if you're a portfolio manager, is you have to come up with estimates of the inputs to these formulas-- that means the expected returns, the standard deviations, and the covariances.

你所要做的，如果你是一个资产经理，你要做的事情就是,对公式里面的一些参数进行估计-,那些参数包括预期收益，标准差，和协方差。

耶鲁公开课 - 金融市场课程节选

The manager of the Lakers, Mitch Kupchak, the whole team, it's a whole business venture.

比如湖人经理米歇尔·库普切克，以及整个队伍，这是一个企业。

洛杉矶湖人队 - SpeakingMax英语口语达人

This is once you've decided that you're going to be an active manager and try and pursue market beating strategies, how do you decide where it is that you want to spend your time and energy?

一旦你决定了要当主动管理型基金经理人,努力追求高于市场收益的策略,你会如何决定,在哪些方面投入时间和精力

耶鲁公开课 - 金融市场课程节选