tirnanOg 发表于 2012-11-1 11:02 
这道题在Brealey, Myers 和 Allen 的Principle of Corporate Finance第8版的第15章也有类似的课后习题。
答 ...
童鞋你太懒了,都没认真看题目。这个题目直译是“在sharehols不愿意行使认股权之前公司总价值最多能降低到什么程度?”就是说“当公司总价值下降到什么程度时shareholders将不愿意行使认股权?(在这个程度之前shareholders都愿意行使认股权)”,肯定是股价下降到5元,认股没有任何额外收益时shareholders不愿意行使认股权。跟我这个题目不一样,或者说朱叶的这本《公司金融》本来想弄成像你说的那道题,但是画虎不成反类犬,就成了这个让人不淡定的题目了。
Exercise 6
In 2011 the Pandora Box Company made a rights issue at $5 a share of one new share for every four shares held. Before the issue there were 10 million shares outstanding and the share price was $6.
a. What was the total amount of new money raised?
b. What was the value of the right to buy one new share?
c. What was the prospective stock price after the issue?
d. How far could the total value of the company fall before shareholders would be unwilling to take up their rights?
Solution 6
a.