江苏省劳动密集型产业集群化转移的空间路径及机理研究

The Space Path and Mechanism of Labor-intensive Industrial Cluster Transfer in Jiangsu

以江苏省为区域案例,根据劳动密集系数选取3类10种产业,采用区位基尼系数、计量经济学模型以及纵向比较和横向比较相结合的方法,分析江苏省域不同类型劳动密集型产业集群化转移的趋势及空间路径。结果发现:江苏劳动密集型产业集群化转移趋势明显,Ⅰ、Ⅱ类劳动密集型产业以苏南地区比重下降明显,苏北苏中地区上升较快、Ⅲ类劳动密集型产业以苏南地区内部重新分配为主的特征;总体呈现由苏南向外推移的中心-外围式空间格局,产业集群化转移遵循以苏南为转移中心,苏北为产业承接外围的三阶梯、"一心两翼一腹地"的空间路径。最后,结合中心-外围理论,分析了劳动密集型产业集群化转移的内在机理。

Regional industrial cluster and its transfer are significant which promote regional development.Then, the cluster transfer and regional development exist an interactive coupling relationship. By the refinement of industrial chain, industrial cluster transfer which has a different space path appears such increasing obvious trend. In the case of Jiangsu Province, according to the industry-relativity, this article divides the labor-intensive industries into four types, then, uses Gini coefficient, econometric model and the method of horizontal comparison and vertical comparison to analyze the trend of agglomeration and diffusion. According to the analysis of the industries current situation in Jiangsu Province, it shows that the tendency of labor-intensive industrial cluster transfers credibly. Compared with the decline status of the type I and II labor-intensive industries in the southern Jiangsu, there is a rapidly increase in the northern and central Jiangsu. In addition, the redistribution of the type III of labor-intensive industries mainly happens in the southern Jiangsu. In general, there is still a wide difference in distribution of labor-intensive industries in Jiangsu Province. And the higher industrial relevancy is the more distribution differences will be. Based on the analysis of measurement model, the conclusion is drawn that Xuzhou, Huaian, Lianyungang and Suqian are suitable for undertaking the type I labor intensive industry from the southern Jiangsu, the type II is fit to be accepted in Nantong, Huaian, Yancheng and Yangzhou, and Xuzhou, Yangzhou, Nantong and Zhenjiang are suitable for the development of the type III.Furthermore, the researches on labor cost from different regions objectively verified the reliability of above-mentioned conclusions. The conclusion shows that labor intensive industry cluster transfer in Jiangsu presents a center periphery structure outward from the South, follows three ladder that South as transfer center and North as undertaking periphery and ＂one center, two wings, one hinterland＂ cluster transfer path. Finally,the article concludes the law of space path by center-periphery theory, and gives some suggestion to balance the regional development.