EQUILIBRIUM AND THE CORE IN ALONSO'S DISCRETE POPULATION MODEL OF LAND USE*
在阿隆索离散土地利用模型中，证明私有土地所有权下竞争均衡配置属于核，但公共土地所有权下均衡配置虽有效却不一定在核中。
Conventional wisdom tells us that with no market failure and local nonsatiation of preferences, the core is at least as large as the collection of competitive equilibrium allocations. We confirm this for a standard model featuring private ownership of land. Next we consider the public land ownership version of the model. If the role of land ownership and rent distribution is assumed by a government that ploughs back rent (at least in excess of its agricultural value) to its citizens, the equilibrium allocation remains efficient, but no longer need be in the core.