| Producer services is vital important to accelerate domestic upgrading of industrial structure, and plays a significant role in the process of transition of"industrial economy"era to"service economy"era. The development of producer services characterizes typical agglomeration in the early phase; however, the review of relative literature in this paper shows that there are few studies of the producer services agglomeration during current stage, and the region at which research aims is homogeneous. As come to this problem, this paper will study the factors that affect domestic producer services'agglomeration, such study will not only contribute a continue and high-speed development of producer services in these areas whose development of producer services are leading, but also can conduct those areas which are lag behind in the development of producer services to achieve a better development.Firstly, we select sixteen domestic provinces as a sample to compares their level of agglomeration and the developmental tendency of producer services. From above analysis we find that nearly all producer service industry is achieve agglomeration in major cities such as Beijing and Shanghai, and the tendency of agglomeration is continuing, at the same time, the level of agglomeration of advanced industrial provinces in the eastern area is declining, and the industrial distribution is different according to various industry, some producer service industries'distribution is equilibrium while the other's distribution is opposite. In order to explain this abnormal phenomenon, this paper adopts five variables, and use these variables to make a measurement regression analysis of factors that affect the level of producer services aggregation, the target regions of this analysis are the nation as a whole, the nation expect Beijing and Shanghai, the central and western area. Through above research we conclude that these factors associate with producer services aggregation bring about different influence according to different regions.Secondly, this paper select four typical provinces which has a relative developed manufacture, analysis the outcome of econometric model from three dimensions, such as the number of employees, per capital value added, and the weighed averaged location quotient, we find that the development of producer services is not always accompany the development of manufacture and traditional services. It is general acknowledge that producer services is easier to achieve agglomeration in the area which owns agglomeration of manufacture and traditional services, from a wide rang of China expect major cities such as Beijing and Shanghai, at the same time, there are some other restraints, if telecommunication web and location, which will affect apparently producer services to achieve agglomeration in an area, is not conform to the level of agglomeration of manufacture and traditional services, this area's development of producer services will not accompany the growth of manufacture and traditional services.Finally, we make a conclusion of this paper's research, and put forward some suggestions that how to speed up the development of producer services according to the different level of industrial development in various areas. |