Location Models of Horizontal Differentiation: A Special Case of Vertical Differentiation Models
证明水平差异化区位模型实际上是垂直差异化模型的一个特例,为产业组织理论中的产品差异化研究提供了统一的分析框架。
Helmuth Cremer, Jacques-Francois Thisse, Location Models of Horizontal Differentiation: A Special Case of Vertical Differentiation Models, The Journal of Industrial Economics, Vol. 39, No. 4 (Jun., 1991), pp. 383-390