That can put people at risk even in wealthy countries that represent only a small part of the counterfeit drug market.

VOA: special.2010.03.01

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

耶鲁公开课 - 金融市场课程节选

Suppose you step out in the risk spectrum and put a dollar into the bond market.

假设你愿承担更多风险,将一美元投资于债券市场

耶鲁公开课 - 金融市场课程节选