On Planar medianoid Competitive Location Problems with Manhattan Distance. - Ke Fu; Zhaowei Miao; Jiayan Xu (Asia Pac. J. Oper. Res., 2013)

Newsvendor with multiple options of expediting. - Ke Fu; Jiayan Xu; Zhaowei Miao (Eur. J. Oper. Res., 2013)

Procurement auctions with ex post cooperation between capacity constrained bidders. - Jiayan Xu; Yinbo Feng; Wen He (Eur. J. Oper. Res., 2017)

Ex ante and Ex post Subcontracting between Two Competing Bidders. - Sijing Deng; Jiayan Xu (Asia Pac. J. Oper. Res., 2020)

COOKIE: Contrastive Cross-Modal Knowledge Sharing Pre-training for Vision-Language Representation. - Keyu Wen; Jin Xia; Yuanyuan Huang; Linyang Li; Jiayan Xu; Jie Shao (ICCV, 2021)

The coopetition effect of learning-by-doing in outsourcing. - Sijing Deng; Xu Guan; Jiayan Xu (Int. J. Prod. Res., 2021)

Sourcing diversification: Strategy selection, sourcing allocation and brand power. - Yong Chen; Gang Chen; Jiayan Xu; Housheng Duan (Comput. Ind. Eng., 2023)

Manufacturing and procurement outsourcing strategies of competing original equipment manufacturers. - Sijing Deng; Jiayan Xu (Eur. J. Oper. Res., 2023)

A multinational firm's global manufacturing location and outsourcing strategies. - Jiayan Xu; Chuling Yu; Sijing Deng; Penglin Zhang; Yu Tian (Comput. Ind. Eng., 2024)

Managing social responsibility efforts with the consideration of violation probability. - Jiayan Xu; Housheng Duan; Sijing Deng (Eur. J. Oper. Res., 2025)