问题1.这是经典题 reading13 yield curve strategy
swap with twice modified duration of the babell
swap with twice modified duration as the 2-year bond
这里是什么意思,没理解?
问题2.比如 2 year pay fixed swap 的modified duration 和单纯的 2 year fixed bond 的 modified duration 一样嘛》?
什么时候不一样?