中文摘要：

新型工业化、制造业、生产性服务业、产业集群之间存在着内在的逻辑关系：新型工业化要求资源节约、科技含量高的新型制造业发展模式；制造业与生产性服务业存在共生关系，生产性服务业促进产业集聚、工业化和区域经济增长，本身就是新型工业化的组成部分；制造业和生产性服务业都需要通过产业集群这种经济组织形态的协同效应获得发展。本文就这些内在经济关系，以长江三角洲为例，提出了实现区域经济一体化的路径选择。

英文摘要：

A logic relationship exists among neo-industrialization, manufacture industry, producer services and industrial clusters. Neo-industrialization demands the developing model of saving resources and applying high-tech in manufacture industry. Symbiosis describes the relationship between producer services and manufacture industry, and producer services promote the clusters of industry, industrialization and the development of regional economy, which is a part of neo-industrialization. At the same time, the development of producer services and manufacture industry benefit from the synergism of industry clusters. The process of Yangtze River Delta economic integration would be accelerated through those designed ways.