Single period, single product newsvendor model with random supply shock. - Ke Liu; Jing-An Li; Kin Keung Lai (Eur. J. Oper. Res., 2004)

Empty container management in a port with long-run average criterion. - Jing-An Li; Ke Liu; Stephen C. H. Leung; Kin Keung Lai (Math. Comput. Model., 2004)

Analysis of monitoring and limiting of commercial cheating: a newsvendor model. - Ke Liu; Jing-An Li; Yue Wu; Kin Keung Lai (J. Oper. Res. Soc., 2005)

Reliability estimation and prediction of multi-state components and coherent systems. - Jing-An Li; Yue Wu; Kin Keung Lai; Ke Liu (Reliab. Eng. Syst. Saf., 2005)

Allocation of empty containers between multi-ports. - Jing-An Li; Stephen C. H. Leung; Yue Wu; Ke Liu (Eur. J. Oper. Res., 2007)

Replenishment routing problems between a single supplier and multiple retailers with direct delivery. - Jing-An Li; Yue Wu; Kin Keung Lai; Ke Liu (Eur. J. Oper. Res., 2008)