中文摘要：

改革开放以来,我国区域经济差距呈现不断扩大的趋势.面对区域差距,新古典主义学派与循环累积增长学派之间存在自由放任与政府干预之争.文章认为尽管市场存在某种自发的区域均衡机制,但这只是一个长期趋势;而且,报酬递增、迁移成本、制度性障碍等因素都对这种均衡机制产生抑制作用.因此市场并不能在短期内自动缓解区域差距,有必要引入适度的政府干预,纠正在区域协调发展问题上的“市场失灵”.

英文摘要：

Since China＇ s reform and opening, its regional economic disparities have the tendency of being increasingly enlarged. Toward the regional disparity, there is the depute of liberal economy or government intervention between the school of neo - classic economic growth and the school of self- reinforced economic growth. The article finds out that although the market has some autonomic neo - classic inter- regional equilihrium mechanism, but it is just a long- term trence, moreover, there are many factors which will restrain the equilibrium mechanism. Therefore, this paper points out that the market mechanism can not shorten regional disparities automatically in a short time, so, moderate government intervention must be adopted, in order to correct the failure to solving the problem about regional balanced development of the market.