Mostly OM

The Mostly OM 2026 workshop will be held on May 29 - May 30, 2026 at Tsinghua University, Beijing, China. It is the thirteenth Mostly OM workshop, and this two-day event will feature eleven invited presentations by some of the most active scholars around the world.

Mostly OM is an annual international workshop sponsored by the School of Economics and Management, the Research Center for Contemporary Management, of Tsinghua University, focusing on the state-of-the-art research in Operations Management (OM), broadly defined. Mostly OM aims to provide a forum for researchers, from China and overseas alike, to foster interaction and exchange ideas, learn from each other new methodologies and applications, and explore opportunities for collaboration.

Workshop Co-Chairs:

• Prof. Jian Chen, Research Center for Contemporary Management, Tsinghua University, China
• Prof. Jim Dai, Cornell University / School of Data Science, The Chinese University of Hong Kong, Shenzhen, China
• Prof. David Yao, Data Science Institute, Columbia University, USA

Workshop Organizing Committee: 

• Prof. Yongbo Xiao, Research Center for Contemporary Management, Tsinghua University, China
• Prof. Chun Wang, Research Center for Contemporary Management, Tsinghua University, China

Sponsored by

School of Economics and Management, Tsinghua University;

Research Center for Contemporary Management, Tsinghua University.

Speakers

Li Chen (Cornell, Data-Driven Contextual Pricing with Semi-Parametric Models)

Guillermo Gallego (CUHK-Shenzhen, Dynamic Pricing Over Two Timescales: Martingales, Phase-Transition and Consumer Welfare)

Dongdong Ge (SJTU, From ORLM to Decision Systems: Self-Evolving LLMs for Optimization and Beyond)

Xing Hu (HKU, Token Design for Favor Trading with Dynamic Membership)

Haihao Lu (MIT, GPU-Accelerated Linear Programming and Beyond)

Hanzhang Qin (NUS, Toward Agentic Decision-Making in Operations: Bandits with Generative Signals)

Wenpin Tang (Columbia, Simulation Optimization with Correlated Replicas and Adaptive Trajectory Evaluations)

Sophie Yu (Wharton, Flexibility Allocation in Random Bipartite Matching Markets: Exact Matching Rates and Dominance Regimes)

Xiaowei Zhang (HKUST, Optimizing Service Operations via LLM-Powered Multi-Agent Simulation)

Yuan Zhou (Tsinghua, Online Linear Programming with Replenishment)

See Speakers Information >>>

Program

Please click here to download the tentative program schedule >>>

Conference dates

Friday, May 29, 2026 – Saturday, May 30, 2026
**All dates and time reflect China Standard Time (CST) zone

Registration

The conference is open for registration. The early bird prices are valid until April 30, 2026. A registration fee is required for each applicant. After filling out the registration form, a payment link will be sent out (in May) to the registered email, and the registration will be completed when the payment is fulfilled. Due to limited seats in the conference venue, registration will be closed when reaching capacity, so please register early. Please check the registration link below.

https://v.wjx.cn/vm/eYv0NX9.aspx#

Registration fees:
· Attendee:
Early-bird price￥2,000/$300 (By April 26)
Standard price￥2,500/$350 (After April 26)
· Student:
Early-bird price￥1,400/$200 (By April 26)
Standard price￥1,600/$225 (After April 26)

Contact information
If you have any questions, please contact us by email: mostlyom1@163.com