2 papers
math.OC2026
From Optimization to Satisficing: Robust Screening under Distributional Ambiguity
Shumin Ma, Daniel Zhuoyu Long, Lijian Lu
This study investigates a robust screening problem under distributional ambiguity, where a seller is uncertain about a buyer's true valuation distribution, knowing only that it lie…
math.OC2024
Service Deployment in the On-Demand Economy: Employees, Contractors, or Both?
Lijian Lu, Xin Weng, Li Xiao
The recent advancements in mobile/data technology have fostered a widespread adoption of on-demand or gig service platforms. The increasingly available data and independent contrac…