江苏省沿江开发区空间分工、制造业集聚与转移

基于新经济地理学相关理论，针对江苏省沿江开发战略实施以后，制造业空间可能存在的变动，在整理和分析调查问卷资料的基础上，选择专业化指数和基尼系数2种方法来定量分析江苏省21个沿江省级以上开发区空间分工、制造业集聚和转移态势。结果表明：（1）2002~2006年江南沿江开发区通过向江北沿江开发区转移部分传统产业，逐渐形成了江南沿江技术/资本密集型制造业“中心”和江北沿江劳动密集型制造业“外围”的空间分工格局；（2）江南沿江开发区内部、江北沿江开发区内部尚未形成良好的分工关系；（3）受开发区发展阶段、区域产业政策、本地化资源供给和市场需求等因素影响，并未发现理论预期的普遍存在的产业集聚现象，仅纺织服装、石化、电力、塑料橡胶等产业呈现集中趋势.

RESEARCH ON SPATIAL DIVISION,AGGLOMERATION,TRANSFERENCE OF MANUFACTURING INDUSTRY IN DEVELOPMENT ZONES ALONG THE YANGTZE RIVER IN JIANGSU PROVINCE

Since the policy of the development of the Yangtze River area was brought into effect in 2003,the manufacturing distribution among the development zones along the Yangtze River has been changed.Thus, based on the theory of new economic geography,using statistics data and questionnaire investigation,the authors quantitatively analyzed spatial division of manufacturing industry among 21 development zones 〖JP2〗along the Yangtze River,the agglomeration and transference of 9 manufacturing〖JP〗 industries with the methods of specialization coefficient and Gini coefficient.Result shows that:(1)From 2002 to 2006,the pattern of core of capital/technology intensive manufacturing industry in the south of the Yangtze River and the periphery of 〖JP2〗labour intensive manufacturing industry in the north of the Yangtze River is forming〖JP〗 by the former transferring the labour intensive manufacturing industry to the latter.(2) However,the homogeneity in the industry structure of inner development zones in the south or in the north still exists.(3) Because of the interaction among phrase of development zones,regional industrial policies,local supply of resources and market demand,it doesn't exist phenomenon of manufacturing agglomeration at large,exclusive textile and garment,petrochemical industry,electricity,plastics and rubber,which is different from hypothesis.