中国金属期货与现货市场多元交互关系的多重分形分析

王宏勇, 贾娜

Multifractal analysis of the multivariate cross-correlation between metal futures and spot markets in China

WANG Hongyong, JIA Na

系统工程理论与实践 . 2019, (9): 2203 -2215 . DOI: 10.12011/1000-6788-2018-1340-13