NO.PZ2025031702000018
问题如下:
Which VaR model performs better when using the check loss function for accuracy comparison?
选项:
A.Position-based VaR model.
B.P&L-based VaR model.
C.Regulatory VaR model.
D.Historical simulation VaR model.
解释:
The P&L-based VaR model outperforms when using the check loss function for accuracy comparison.
这个题没懂,求解释