| After entered WTO, the schedule of opening to the outside world is approaching day by day. As the important content of service, business competition is getting more and more intense. The competition made business take on a tendency as clusters. Because the research on business cluster is less, so the paper makes business cluster as the object of study. The paper starts from the definition of the concept of business cluster, explores the connotation, type and dynamic mechanism of the business cluster.First, the author defined the conception of business clusters. Based on the conception, the author analyzed the characters and classified business clusters from different angle. Then the paper analyzed the factors which have an important effect on the development of business cluster. Consequently, analyzed the forming mechanism of xinjiekou business clusters from cost mechanism, agglomerative mechanism and social mechanism, and built the model of business clusters. Subsequently, the paper analyzed the economical impact of business cluster. Lastly, based on the theory, the paper made demonstration by taking xinjiekou business clusters of nanjing. The paper analyzed the influential factors of xinjiekou business clusters and form mechanism of xinjiekou business clusters. And aimed at the problem on this business clusters put forward correspond countermeasures and advice. |