问题如下图:
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选项:
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解释:
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NO.PZ2016021705000025 9 percent. 12 percent. is correct. (+ E) = 0.8033 / 1.8033 = 0.445 WA= [(0.445) (0.08)(1 − 0.4)] + [(0.555)(0.12)] = 8.8%权重什么时候考虑1-t
我算出来是12,然后呢?怎么变成9的
不需要计算preferrestock的利率么?
股权的利率为什么是8%?
0.12怎么算的?