Alternatively, low interest rates could push her (or her pension fund) to buy risky long-maturity bonds. Given that these bonds are already aggressively priced, such a move might thus set her up for a fall when interest rates eventually rise.
低利率也可能促使他（或他的退休基金）购买高风险长期债券。这些债券的定价本来就较为激进，当利率最终开始升高时，买入操作可能会给他带来损失。事实上，美国很可能正走在失业问题未了、退休危机即来的路上。