8 citations · 9 across the 3 of their papers we have counts for
3 papers
physics.soc-ph2020★ 8 cited
Highway freight transportation diversity of cities based on radiation models
Li Wang, Jun-Chao Ma, Zhi-Qiang Jiang +2
Using a unique data set containing about 15.06 million truck transportation records in five months, we investigate the highway freight transportation diversity of 338 Chinese citie…
q-fin.RM2020
Sector connectedness in the Chinese stock markets
Ying-Ying Shen, Zhi-Qiang Jiang, Jun-Chao Ma +2
Uncovering the risk transmitting path within economic sectors in China is crucial for understanding the stability of the Chinese economic system, especially under the current situa…
q-fin.ST2019★ 1 cited
Comparative analysis of layered structures in empirical investor networks and cellphone communication networks
Peng Wang, Jun-Chao Ma, Zhi-Qiang Jiang +2
Empirical investor networks (EIN) proposed by \cite{Ozsoylev-Walden-Yavuz-Bildik-2014-RFS} are assumed to capture the information spreading path among investors. Here, we perform a…