以下是引用Razorlight在2006-11-26 14:45:00的发言:
最近在看《财务理论和公司政策》时,该书一会说公司权益是种看涨权,一会又说是种看跌权。看涨权我能理解,但看跌权实在不明白。希望大家能讨论一下,谢谢!
It doesn't matter, because of put-call parity. However, the conventional way is to view equity as a call option on the value of assets with a strike equal to the face value of debt.