江苏制造业地区集中程度的实证研究

制造业的地区性集中不仅对其本身发展具有巨大的促进作用,而且对整个经济都会产生较大的影响力和波及效应。根据江苏各地区近五年的统计数据,利用区位基尼系数等指标,对江苏制造业地区集中程度的静态和动态的实证分析,表明江苏制造业地区集中程度明显,且总体集中趋势五年来在苏南得到加强、苏中次之、苏北最弱,其中资源和技术含量等因素成为制造业地区集中的重要的影响因素。各地区应发挥资源的比较优势,因地制宜地发展制造业,确保地区制造业的发展后劲和竞争力。

A Proof Study of the Regional Concentration Degree of Manufacturing in Jiangsu Province

The regional concentration of manufacturing industry has a big influence and effect on the whole economy as well as the great promotion of its development.According to the recent five years statistics and by means of some targets like Section Gini Factor,this paper conducts some static and dynamic proof study of the concentration degree of manufacturing industry in Jiangsu province,aiming to throw light on a fact that there is a distinct regional concentration of manufacturing industry in Jiangsu province and the general concentration degree has been strengthened in its southern regions,less in its middle parts,least in its northern areas,and resources and technique content have become important factors.Hence each region should make full use of its resources advantages to develop its manufacturing industry and maintain its developing and competitive ability.