随着世界经济由“工业型经济”向“知识型经济”和“服务型经济”的转型，现代社会进入了“服务社会”时代，生产者服务业在国民经济中所占的比重越来越大，对区域经济发展的推动作用也越来越明显。 生产者服务业作为社会发展和分工细化的产物，其在大城市的集聚特征较为明显，而生产者服务业的发展及其布局直接影响到城市和区域经济的发展。北京市作为我国的首都、环渤海都市圈的核心城市，对其生产者服务业的布局研究具有重要意义。 本文首先采用定性和定量相结合的方法对生产者服务业的范围进行了界定，然后利用空间基尼系数对北京市生产者服务业的总体集聚程度进行了定量分析，并通过北京市生产者服务业的企业密度和就业密度分布图，发现北京市生产者服务业在城市中心集聚的特征十分明显，生产者服务业在郊区县也存在集聚的中心。为了更好地体现生产者服务业在城市中心——城八区分布的差异，本文将金融保险业、信息咨询业、计算机服务业这三类典型的生产者服务业单独进行分析，制作专题图，发现这三类典型生产者服务业的集聚中心存在差异，金融保险业的集聚中心位于西二环内侧的金融街附近，信息咨询业与计算机服务业的分布中心存在一定程度的重合。最后，本文对北京市生产者服务业布局的影响因素进行了分析，认为北京市生产者服务业的空间布局是易达性、基础设施、人力资源等因素，在集聚经济、竞租经济、政府规划综合作用下的结果。

With the transformation of the world economy from the “industrial-based economy” to “knowledge-based economy” and “service-based economy”, modern society has entered a “services social " era. The producer services plays a more and more important role in promoting the development of regional economy ever before. The agglomeration phenomenon of producer services is more obvious in metropolis. As the capital of China, Beijing is the core city of the Bohai metropolitan area. Its location choice of producer services is of great significance and representative. First of all, the combination of qualitative and quantitative methods will be used to define the categories of the producer services in this paper. Secondly, the thematic maps will be got with the help of Spatial Gini Coefficient. And then the overall location of the producer services will be analyzed. This article holds that the location of Producer Services is the result of the comprehensive effects of accessibility, the infrastructure, agglomeration economy, government planning and so on.