Correction to: Chapter 11 in: W. He et al. (eds.), Advances and Innovations in Statistics and Data Science, ICSA Book Series in Statistics, https://doi.org/10.1007/978-3-031-08329-7_11

On page 237, at the beginning of equation (1), the letter X (capital) was missed in the equation

$$\displaystyle \begin{aligned} _t &= \alpha_0\left( B \right) X_t + \epsilon_t,\quad t \in \mathbb {Z} , \end{aligned} $$

This has been corrected as below:

$$\displaystyle \begin{aligned} X_t &= \alpha_0\left( B \right) X_t + \epsilon_t,\quad t \in \mathbb {Z} , \end{aligned} $$