中国科学院数学与系统科学研究院期刊网
Determinants and macroeconomic effects of import price: Atime-varying perspective
Zixiang ZHU, Xintong LIU, Ming CHE
Systems Engineering - Theory & Practice . 2026, (2): 480 -500 .  DOI: 10.12011/SETP2023-2108