【作者】 张蕾；

【导师】 申玉铭；

【作者基本信息】 首都师范大学 ， 人文地理学， 2014， 硕士

【摘要】 生产性服务业作为服务经济时代的主导产业,其产业集聚对优化城市产业结构有重要作用,同时促进城市功能的完善和提升。城市经济功能是指在区域中所承担的经济中心的作用,它也是城市功能中最重要的一种功能,因此研究生产性服务业对经济功能提升的影响有重要意义。本文主要利用投入产出模型、城市流强度模型和服务产品流的输出度及依存度分析北京市生产性服务业对城市经济功能提升的影响,主要结论如下：(1)生产性服务业综合经济实力强,其中金融业和信息服务业效益水平最高,但金融业内部发展参差不齐,信息服务业发展处于起步增长阶段；生产性服务业各行业集聚在中心城区,其形成特色产业集群提升城市经济集聚能力。(2)制造业和服务业对服务业的中间消耗层次提高,对技术密集型行业的中间需求不断增加,有助于制造业和服务业的内部结构优化,其与制造业融合发展提高其服务化指数及盈利率；生产性服务业对经济的拉动作用要强于社会的平均水平,有利于促进经济发展。(3)2000-2010年,生产性服务业在各圈层的集聚程度减小,并且金融业和租赁与商务服务业表现为集聚为主,科学研究服务业和信息传输服务业向近郊区扩散凸显,表现为集聚与扩散并存特征,且生产性服务业对北京市各区县和各圈层的就业人口增长具有显著促进作用。(4)生产性服务业的外向功能量和城市流强度最高且不断增长,其中信息服务业、科技服务业和商务服务业是城市对外联系的主要部门；生产性服务业不仅促进资本、劳务、技术的输出,利用外资和服务外包化水平提高,但还需加强金融业的辐射力和渗透力。(5)生产性服务业国内服务输出强于国际市场,国际贸易输出有待加强,制造业和交通运输业对区域贸易和服务输出影响力最强,但制造业呈逐渐弱化,生产性服务业对外服务输出影响力显著增强,其对提升服务输出的内部结构有突出作用。论文在基于产业经济的基础上,从城市功能视角探讨生产性服务业对城市经济功能的提升作用,同时,关于生产性服务业对城市空间结构的形成机制也有益尝试。更多还原

【Abstract】 Producer services as a leading industry in the era of the service economy, Urban functions is determined by the urban industrial structure, to optimize the urban industrial structure has an important role in urban functions. Economic function refers to the action of a city in certain region economy undertakes the task and the economic center, it is also the most important in city functions, the study of producer services are important features to enhance the economic function. This article is based on City flow intensity model and Service export-oriented degree and dependence degree to analysis how producer services improve the urban economic function in Beijing, the main conclusions are as follows:Firstly, producer services has a comprehensive economic strength, with the financial and information services benefit well, but uneven development in the financial industry, and The development of information service industry is in the initial stages of growth; productive service industry gathering in the center city, The formation of characteristics of industrial clusters promote city economic agglomeration ability.Secondly, The demand structure to productive services of manufacturing and service has improved. Intermediate demand for technology intensive industry continues to increase, it also Strengthen the competitiveness of manufacturing industry, The pulling effect on the economy of productive services is more powerful than the the social average level.Thirdly, the spatial structure of producer services from "sector structure" into "concentric structure" from2000to2010, transportation services has a balanced spatial structure, financial services and business services showed the gathering spatial structure, scientific services and information transmission services spread to suburban areas highlighted, showing the coexistence of agglomeration and diffusion characteristics of urban spatial structure, they promote the structure to alter to multi-core model, also to ease inflationary pressure in Center city agglomeration.Fourthly, producer services has shown a highest economic relation intensity in Beijing, and continues to grow, Information services, technology services and business services is the main Department of city foreign relation; The producer services promote the export capital, labor, technology, Utilization of foreign capital and the level of service outsourcing have improved, but also need to strengthen the radiation and penetration of the financial services, and promote the development of overseas outsourcing market.Fifthly, the production output of the domestic s is stronger than the international market, producer services need to strengthen international trade output, manufacturing and transportation industry on regional trade in service output influence strongest, but manufacturing was gradually weakening, influence of producer services on external services output significantly enhanced, still In the initial stages of growth, the consumer shift from retail banking to the services such as information, business services has improved the internal structure of exports of services.On the basis on the basis of Industrial Economics theory, from the perspective of urban functions, while the producer services on the formation mechanism of city spatial structure is also beneficial attempt.更多还原