加引号那句话不理解,烦请讲解With an upward sloping curve, the coupon curve is the lowest, “the zero-coupon curve is above the coupon curve ”and the forward curve is above the zero-coupon curve. The order is reversed if the curve is downward sloping.
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老师 就算dividend不给了,dividendrate最低就是0%,加上105%的combined ratio也还是大于百分百啊,为什么视频老师说是看combined ratio after dividend