中国城市化发展——基于空间均衡模型的研究

The Development of Urbanization in China:A Study Based on Spatial Equilibrium Model

本文在Diamond(2016)模型基础上,引入户籍和土地供给规则等因素,比较了当地户籍人口和流动人口中的高、低学历劳动力的迁移动机差异,探讨中国城市发展背后的微观作用机制。研究发现:(1)影响中国劳动力迁移的主要因素还是工资水平;对于流动人口而言,城市的舒适度也是影响他们迁移的重要因素,存在福利洼地。(2)影响房价最重要的因素是迁移人口的增减。(3)高、低学历劳动力之间有互补性,但劳动力市场的回报更偏向于高学历劳动力。

Based on the Diamond（2016）model in considering the household registration system and land supply rules,this paper compares the differences in the motivations of higher and lower education laborbetween urban household population and floating population,and carries out theoretical research on the microcosmic mechanism of urban development in China.The study hold that：1）wage is the main factor influencing labor migration,amenity is also right for floating population;2）increased immigration is critical factors affecting the house price;3）there is a complementarity between higher and lower education labor,but the return is more biased towards former.