Matcha2020-03-02 23:21:10
B为什么不对,久期不能理解为平均到期时间吗? n fixed income portfolio mapping, when the risk factors have been selected, which of the following mapping approaches requires that one risk factor be chosen that corresponds to average portfolio maturity? A Principal mapping B Duration mapping C Convexity mapping D Cash mapping
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Cindy2020-03-03 17:22:22
同学你好,久期不能直接理解为平均到期时间的哦,久期更准确的描述应该是现金流的平均回流时间,而这里我们讲的平均到期时间只是指的是本金的平均到期时间,二者还是有区别的呀(#^.^#)
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