NO.PZ2021091701000029
问题如下:
The current weighted average cost of capital (WACC) for Van der Welde is
10%. The company announced a debt offering that raises the WACC to 13%.
The most likely conclusion is that for Van der Welde:
选项:
A.the company’s prospects are improving.
equity financing is cheaper than debt financing
the company’s debt/equity has moved beyond the optimal range.
解释:
C is correct. If the company’s WACC increases as a result of taking on additional debt, the company has moved beyond the optimal capital range. The
costs of financial distress may outweigh any tax benefits to the use of debt.
https://class.pzacademy.com/qa/90030
这个里面老师提到:题目背景是,WACC 从 10% 变成了 13%,增加了,说明 D/E 比例超过了最优资本结构对应的 D/E 比例,因为杠杆增加带来的税盾作用小于破产成本的增加
为什么wacc才从10变到13就超过了对应最优资本结构的d/e?