Seize the Opportunity of Targeted Marketing Under the Platform Membership Mechanism. - Li Hu; Xiahui Sun; Hu Yu; Sai Ho Chung (IEEE Trans. Engineering Management, 2024)

Does the quantity discount mechanism offer a loophole for retailer collusion? Impacts and responses. - Shaofu Du; Xiahui Sun; Li Hu; Tsan-Ming Choi (Eur. J. Oper. Res., 2025)