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一、引言在决定城乡人口迁移方向的经济因素的理论研究方面,有三项值得关注。在1947年,西蒙对城乡二部门生产率变化相同的情况进行了探讨,他的结论是:若城市技术进步率相同,则劳动力向更富有收入弹性的部门转移。在1967年鲍蒙尔应用简单的宏观经济模
I. INTRODUCTION Three theoretical considerations in determining the economic aspects of the migration of urban and rural areas are of concern. In 1947 Simon explored the same changes in productivity in both urban and rural areas. He concluded that if the city had the same rate of technological advancement, the labor force shifted to more income-elastic sectors. In 1967 Bauer applied a simple macroeconomic model