問題已解決
麻煩老師幫我看一看這題
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1銀行借款的資本成本是
6%*(1-25%)*100%=4.5%
2022 04/14 15:05
![](https://pic1.acc5.cn/010/08/79/95_avatar_middle.jpg?t=1733968385)
暖暖老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 04/14 15:06
2.發(fā)行債券的資本成本是
6.86%*(1-25%)/(1-2%)*100%=5.25%
![](https://pic1.acc5.cn/010/08/79/95_avatar_middle.jpg?t=1733968385)
暖暖老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 04/14 15:07
3發(fā)行優(yōu)先股的資本成本是
7.76%/(1-3%)*100%=8%
![](https://pic1.acc5.cn/010/08/79/95_avatar_middle.jpg?t=1733968385)
暖暖老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 04/14 15:10
4普通股的資本成本是
4%+2*(9%-4%)=14%
![](https://pic1.acc5.cn/010/08/79/95_avatar_middle.jpg?t=1733968385)
暖暖老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 04/14 15:12
加權(quán)平均資本成本是
(1000*4.5%+2000*5.25%+1000*8%+1000*15%)/8000
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