托达罗模型拓展与修正:以南京市迁移流动人口为例

Modification and Extension of Todaro Model:A Case Study of Migrant Population in Nanjing

文章在拓展模型适用范围、识别人口迁移流动中存在的其他成本以及界定人口迁移流动行为的理性属性基础上修正托达罗模型;以南京市迁移流动人口为例,对修正后的托达罗模型进行实证检验。

This paper modifies the Todaro model on the basis of extending the applicable scope of the model, identifying the other costs in the migration mobility and defining the rational attributes of the migration flow behavior, and then the paper takes the population mobility in Nanjing as an example to empirically test the modified Todaro model.