产业空间集聚所获取的集聚经济利益,是决定地区产业定位的重要因素.地区间产业的竞争与合作所获取的专业化经济利益,是决定地区产业协调发展的重要因素.产业的空间集聚所形成的空间结构即集聚经济结构,地区间产业的竞争与合作所形成的空间结构即偏离经济结构,产业的集聚经济结构和偏离经济结构影响到地区产业的增长.依据长江三角洲城市群规模以上制造业行业部门的具体数据,构建增长模型,分析制造业集聚经济结构和偏离经济结构对城市群产业增长的影响,在此基础上提出促进长江三角洲城市群制造业发展的对策建议.
Agglomerative economic benefits captured by spatial agglomeration of industries are the important factors deciding industrial orientation of regions, specialization economic benefits captured by competition and cooperation of industries inter- regions are the important factors deciding coordination development of regions. Spatial structures formed by spatial agglomeration of industries are the agglomerative economic structures, spatial structures formed by competition and cooperation of industries inter - regions are shift economic structures. Agglomerative economic structures and shift economic structures of industries influence industrial regional growth. According to concrete data on section of manufacturing above designated size in urban cluster of Yangtse River Delta, growth model being built, the influences of agglomerative economic structure and shift economic structure on industrial regional growth are analyzed in this paper. On the basis on it, countermeasures and advices of promoting manufacturing development in urban cluster of Yangtse River Delta are brought forward.