NO.PZ2016022702000017
问题如下:
Which term structure model can be calibrated to closely fit an observed yield curve?
选项:
A.The Ho-Lee Model
B.The Vasicek Model
C.The Cox-Ingersoll-Ross Model
解释:
A is correct.
The Ho-Lee model is arbitrage-free and can be calibrated to closely match the observed term structure.
考点:Ho-Lee Model
Ho-Lee模型是无套利的,可以校准以匹配观察到的期限结构。
没有明白为什么选这个答案