中国省际间人口迁移对经济增长动态收敛的影响

在一个动态收敛框架下应用经典收敛理论分析了中国省际间人口迁移对经济增长动态收敛的影响,通过横向对比发现:越是相对发达地区,其经济增长单纯受人口要素流动的影响越弱；越是相对落后地区,人口迁移对经济增长的影响效应也越大.其次,由于相同时期的人口迁移所引致的不同经济集团到达各自的稳态存在时间差,从而加剧了不同集团间的增长不均衡,并最终造成了中国经济增长总体差距的不断扩大.纵向的对比也发现,富裕地区的经济受人口迁移的影响不大,但是影响趋势却逐渐由促进收敛转向减缓收敛；中等发达地区的经济受人口迁移影响的趋势也是由促进收敛逐渐转移到减缓收敛甚至于增加发散,与富裕地区相比较,其影响的程度增强了；贫穷地区的经济受人口迁移的影响最大,并且人口迁移使贫穷地区的经济增长由最初的引致发散逐渐转向引致收敛.

Effect of China' s Inter-provincial Migration on Dynamic Convergence of Economic Growth

The paper analyzes the effect of China's inter-provincial migration on dynamic convergence of economic growth based on the classical theory within the dynamic convergence framework.Some conclusions can drawn as follow: The migration had a weaker effect on economic growth of relatively well developed areas than that of relatively less.During the same researching period,different economic clubs would not reach the steady state of themselves independently at the same time,which was caused by migration,and this...