答案:
(1)债券投资价值
=1000×8%×(P/A,10%,3)+1000×(P/S,10%,3)
=950(元)
(2)资本成本率=1000×8%/[950×(1-3%)×(1-33%)]=5.82%
(3)转换价格=1000/20=50(元)