Near-Optimal Pricing and Resource Allocation in a Large-Scale Service System
提出一种简单且理论强大的贪婪式定价与资源分配策略，在保证性能接近理论最优的同时，揭示了定价曲线不必随拥堵单调上升的补偿效应，为无人机配送、云计算等大规模服务系统提供实用框架。
Pricing and Resource Allocation Made Simple for Service Systems Large-scale service systems—from drone delivery to cloud computing—face the dual challenge of balancing customer delays with revenue maximization. In “Near-Optimal Pricing and Resource Allocation in a Large-Scale Service System,” Wu, Liu, and Sun propose a dual-based pricing and resource allocation policy that is both simple and theoretically powerful. This greedy, one-step heuristic delivers performance guarantees matching the theoretical lower bound. Beyond the stylized model that illustrates its core idea, the study shows the value of dynamic pricing through an insensitivity result: any work-conserving rule can stabilize the system. The policy also proves robust under realistic conditions, including heterogeneous server pools and nonexponential service environments. Perhaps most striking, the authors uncover a “compensation effect”: near-optimal pricing curves need not rise monotonically with congestion. Instead, they may offset customers’ delay disutility to sustain revenue. These insights offer a practical, theory-backed framework for modern service operations.