NO.PZ2018122701000003
问题如下:
Which of the following is excluded from the advantages of the non-parametric method for estimating VaR values?
选项:
A. Handle non-normal returns( skew )
B. Uses readily available data (returns, volatility)
C. Easily handling in-sample shifts
D. In theory, handle any position type including derivatives
解释:
C is correct.
考点:non-parametric方法
解析:
非参数方法不太擅长处理sample shifts,这是它的缺点。
老师麻烦能详细说明一下C缺点吗?对in-sample shift也不是特别理解?和有out of sample shift的说法吗?感谢!