On developing sensitive nonparametric mixed control charts with application to manufacturing industry. - Saber Ali; Zameer Abbas; Hafiz Zafar Nazir; Muhammad Riaz 001; Xingfa Zhang; Yuan Li (Qual. Reliab. Eng. Int., 2021)

On the test of the volatility proxy model. - Chunliang Deng; Xingfa Zhang; Yuan Li; Zefang Song (Commun. Stat. Simul. Comput., 2022)

High-Dimensional Conditional Covariance Matrices Estimation Using a Factor-GARCH Model. - Xiaoling Li; Xingfa Zhang; Yuan Li (Symmetry, 2022)

Daily Semiparametric GARCH Model Estimation Using Intraday High-Frequency Data. - Fangrou Chai; Yuan Li; Xingfa Zhang; Zhongxiu Chen (Symmetry, 2023)

Portmanteau Test for ARCH-Type Models by Using High-Frequency Data. - Yanshan Chen; Xingfa Zhang; Chunliang Deng; Yujiao Liu (Axioms, 2024)