经济开放的区域差异及其增长绩效:1985-2008

Regional Disparities and Growth Performance of Economic Openness:1985-2008

以我国30个省(市区)为横截单元,以1985-2008年的时序数据组成综列数据,研究我国开放经济体系的区域差异,并研究经济开放与区域经济增长的关联特征。研究发现:(1)改革开放30年来,对外经济联系有力地促进了区域经济增长,但经济增长高度依赖投入增长的格局没有发生根本性改变;(2)与东部沿海地区相比,贸易开放度对中西部地区影响甚微,同时贸易与资本和劳动要素使用效率之间关系不显著,这与我国加工贸易型经济体系的区域分布是一致的;(3)政府过度参与经济牵制了区域经济增长,但比较而言,开放度较高时这一效应会减弱。

According to the cross-sections＇ panel data of China＇ s thirty provinces in 1985-2008, this paper researches the regional disparities of the open- ing economic system and the related characters between the opening economic system and regional economic growth. The research reveals that, the opening economy promotes economic growth, but economic growth highly depends on factor input. Compared with the coastal region, the effect on the inland region of the trade openness degree is very little, while the relation between the trade and the using efficiency of capital and labor is not remarkable. The government＇ s excessive participation restrains the economic growth.