Central agglomeration of monopolistically competitive firms
在霍特林线性市场中分析垄断竞争企业的区位均衡，发现当运输成本足够低时，三种定价策略（歧视定价、出厂价和统一交货价）下企业都会唯一地集聚在中心。
This article analyzes the location equilibrium for firms under monopolistic competition in a linear market à la Hotelling. The central agglomeration of firms is uniquely achieved with sufficiently low transport costs under three pricing schemes: discriminatory, mill and uniform-delivered pricing.