郭同学2019-11-13 12:39:52
85题老师说运行成本= conbine ratio-分红, 但是之前百题出现过类似的概念是 =combined div-invetment 呀是老师笔误了吧
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Adam2019-11-13 17:59:52
同学你好,
combined ratio再减去dividend是combined ratio after div, 然后在减去investment income 才等于operating ratio
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