以下是引用sayyescici在2011-6-8 4:12:00的发言:
Yanimi应该是default risk premium。书上有原话。我翻过来了。这道题我不会错的。书上还说了Yanimi not accurately reflect risk premium.
fed model 没考虑的: earning growth, earning risk premium, compare real value to nominal value
yadeni 考虑了earning growth, risk premium, but use bond defult risk premuim not equity risk premium
组合一下就好了。这道题的讨论也可以close了
以下是引用chalanda在2011-6-8 4:12:00的发言:
gold那题arbitrage,前两个future price is correct,后两个future price undervalued,long future short spot -〉 borrow from central bank