发达省份区域增长失衡的回应:苏南与苏北

Responses to the Reasons of Regional Gap between the Northern and Southern Regions in the Developed Jiangsu Province

改革开放以来江苏省经济发展迅速,但区域增长失衡问题一直非常明显,与经济水平高度发达的苏南地区相比,苏北地区经济发展相对落后,对此在内生增长理论的基础上进行实证研究:资本投入不足、资本收益较低是苏北发展缓慢从而导致苏南苏北差距的主要原因.人力资本的外溢效应和交通基础设施等是导致苏南苏北地区增长失衡的重要因素,而苏中崛起战略可以带动苏北经济的发展。

Since China embarked on the path of reform and openning-up,Jiagnsu Province develops rapidly.But Northern Jiangsu develops much less slowly than the devloped Southern Jiangsu.This paper carries out an empirical study on this based on the endogenous growth theory.It shows that insufficience of capital investment is the main reason for the slowly development of Northern Jiangsu while low expected capital return prevents capital from flow- ing to Northern Jiangsu.The result analyzes that human pillover and traffic constructions lead to low capital return and insufficient capital investment.The strategy for the rise of central Jiangsu is of great help for the development of Northern Jiangsu.This paper also studies the regional economic convergence of the three regions of Jiangsu.Finally, some policy suggestions are put forward.