发行债券资本成本=利率×(1-所得税税率) /(1-2%)
=10%*(1-33%)/98%=6.8%
优先股资本成本=股息年率/(1-融资费率)×100%
=7%/(1-3%)=7.2%
普通股资本成本=第一年预期股利/[普通股筹资金额*(1-普通股的筹资费率)]*100%+股利固定增长率
=10%/(1-4%)+4%
=14.4%
综合资本成本=2000/5000*6.8%+1000/5000*7.2%+2000/5000*14.4%
=2.7%+1.44%+5.76%
=9.9%
希望可以帮到你.