Once they freed up interest rates, interest rates on deposits started soaring and banks started taking greater risks, particularly Savings and Loans.

一旦他们被放任去抬高利率,储蓄利率将会飞速攀升,而银行就会承载着更大风险,尤其对于储蓄贷款协会

耶鲁公开课 - 金融市场课程节选

That would be a portfolio where you borrowed at the riskless rate and you put more than 100% of your money into the tangency portfolio.

在这种组合里,你可以以无风险利率借贷到一些资金,从而可以投入比你本金更多的资金,来购买切线投资组合。

耶鲁公开课 - 金融市场课程节选