Wang, Junjie; Zhou, Shuigeng; Guan, Jihong - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 2, pp. 398-409
Futures trading is the core of futures business, and it is considered as one of the typical complex systems. To investigate the complexity of futures trading, we employ the analytical method of complex networks. First, we use real trading records from the Shanghai Futures Exchange to construct...