THE SPATIAL STRUCTURE OF HIERARCHICAL INTER‐URBAN SYSTEMS: EQUILIBRIUM AND OPTIMUM*
构建了一个简单的等级城市体系模型，同时考虑企业选址和居民土地利用模式，发现市场机制形成的单中心和多中心空间结构比最优状态更集中。
ABSTRACT In this paper, I model a simple hierarchical inter‐urban system in which the location of business firms is considered together with the determination of residential land‐use patterns. By supposing a spatial externality between the business firms and all the residents of the region, three spatial structures are obtained: monocentricity, multicentricity, and a separate pattern where cities are spatially split with an agricultural land existing between them. It is also shown that the spatial structures of monocentric and multicentric patterns formed by the market principle tend to be more concentrated than the optimum.