40 citations · 71 across the 13 of their papers we have counts for
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q-fin.ST2022
High-Frequency-Based Volatility Model with Network Structure
Huiling Yuan, Guodong Li, Junhui Wang
This paper introduces one new multivariate volatility model that can accommodate an appropriately defined network structure based on low-frequency and high-frequency data. The mode…
stat.ME2022★ 4 cited
High-Dimensional Vector Autoregression with Common Response and Predictor Factors
Di Wang, Xiaoyu Zhang, Guodong Li +1
The reduced-rank vector autoregressive (VAR) model can be interpreted as a supervised factor model, where two factor modelings are simultaneously applied to response and predictor…