1 债券成本:330*10%*(1-25%)/[350*(1-3%)]=7.29%
优先股成本:12%/(1-3%)=12.37%
普通股成本:1.3/[10*(1-5%)]=13.68%
2 加权平均资本成本:(7.29%*350+12.37%*250+13.68%*400)/1000=11.12%
1 债券成本:330*10%*(1-25%)/[350*(1-3%)]=7.29%
优先股成本:12%/(1-3%)=12.37%
普通股成本:1.3/[10*(1-5%)]=13.68%
2 加权平均资本成本:(7.29%*350+12.37%*250+13.68%*400)/1000=11.12%