While there are several factors that might go into deciding where to place your business, clusters of similar companies can be explained by a very simple story called Hotelling's Model of Spatial Competition.
Meski ada beberapa faktor yang mungkin menentukan pemilihan lokasi bisnis, pengelompokan perusahaan sejenis bisa dijelaskan dengan kisah singkat yang disebut Model Hotelling Kompetisi Spasial.