But that depends on negligible inflation; and given that the current American rate is 3.8% and that the average rate since 1900 has been 3.1%, this is a big risk for investors to take.

但前提是几乎没有通货膨胀；鉴于当前美国通胀率为3.8%，自1900年以来的平均通胀率是3.1%，投资者购买国债风险就大了。

youdao

The average stock income rate is proportional to the stock systematic risk.

股票的平均收益率与股票的系统风险存在正相关关系；

youdao

RPM is the additional return over the risk-free rate needed to compensate investors for assuming an average amount of risk.

用以补偿投资者平均风险的、超过无风险利率的额外收益。

youdao

Osterweis Strategic Income has more credit risk but lower interest-rate risk (due to shorter average duration) than some intermediate-term bond funds.

FORBES: 5 Reasons Why Bond Funds Can Help You Navigate Bond Market Headwinds Successfully

If the fund can't earn back this hurdle rate plus the category benchmark average by clever stock selection (or reduce risk significantly), you shouldn't own it.

FORBES: The hidden cost of trading

The average risk premium on the country's bonds has fallen from a peak of 18 percentage points above the interest rate on United States' Treasury bonds to below six.

ECONOMIST: Counter-reform in Latin America