Creating Work Breaks from Available Idleness. - Xu Sun 004; Ward Whitt (Manuf. Serv. Oper. Manag., 2018)

Optimal battery purchasing and charging strategy at electric vehicle battery swap stations. - Bo Sun 004; Xu Sun 004; Danny H. K. Tsang; Ward Whitt (Eur. J. Oper. Res., 2019)

A Dynamic Network Model of Interbank Lending - Systemic Risk and Liquidity Provisioning. - Agostino Capponi; Xu Sun 004; David D. Yao (Math. Oper. Res., 2020)

Scheduling to Differentiate Service in a Multiclass Service System. - Yunan Liu; Xu Sun 004; Kyle Hovey (Oper. Res., 2022)

Energy-Aware and Delay-Sensitive Management of a Drone Delivery System. - Weiliang Liu; Xu Sun 004 (Manuf. Serv. Oper. Manag., 2022)

Customer Scheduling in Large Service Systems Under Model Uncertainty. - Shiwei Chai; Xu Sun 004; Hossein Abouee-Mehrizi (Oper. Res., 2025)

Expanding Service Capabilities Through an On-Demand Workforce. - Xu Sun 004; Weiliang Liu (Oper. Res., 2025)