房地产租金收益和股市盈利率都太低。 此外，如果利率激增，房地产和股票价格会下跌，跌幅可能等于或大于债券价格的涨幅。
Real estate rental yields and stock-market payouts are low, and real estate and stock prices may well fall as much as or more than bond prices if interest rates spike.