商业企业聚集、城市商圈演化、商圈体系分布——一个基础框架

Commercial Enterprise Aggregation,City Trade Area Evolution,Regional City Trade Area System Distribution——A Basic Framework

文章建立了一个城市商圈的基础框架,系统阐述了从城市商业企业到城市商圈再到城市商圈体系的演化过程。进而讨论了城市商圈聚集度、城市商圈发展下限、城市商圈临界点、新老城市商圈间扩散效应及城市商圈与商圈体系演化的分析工具等重要的学术问题。

This paper established a basic framework of city trade areas. It systematically elaborated the evolution process from commercial enterprise,to trade areas,and to city trade areas system. This paper also discussed important researches on the degree of aggregation,the lower threshold and critical point of trade areas,the diffusion effect between new and old city trade areas and analysis tools on evolution.