Zhang, Yan; Xu, Yushi; Zhu, Xintong; Huang, Jionghao - 2023
The long and continuing coal-dominated energy structure in China makes it important to investigate the impact of coal … price shocks on China’s financial markets. This study identifies whether volatilities in coal market may propagate between …-frequency interconnectedness among returns of 28 sectors in China’s equity market. A spatial autoregressive (SAR) framework based on the QC network …