A bi-level programming framework for identifying optimal parameters in portfolio selection. - Kui Jing; Fengmin Xu; Xuepeng Li (Int. Trans. Oper. Res., 2022)

Data-trading coordination with government subsidy. - Kui Jing; Xin Liu; Fengmin Xu; Donglei Du (J. Glob. Optim., 2023)

ESG portfolio for TDFs with time-varying higher moments and cardinality constraint. - Wenling Liu; Kui Jing (Int. Trans. Oper. Res., 2024)