节点文献
电信网效益理论与评价方法研究
Study on Theory and Evaluation of the Benefit on Telecom Network
【作者】 王军；
【导师】 赵英才；
【作者基本信息】 吉林大学 ， 技术经济及管理， 2006， 博士
【摘要】 本文在阅读和综述国内外大量文献和实际调研的基础上,总结了电信网效益理论与评价方法的研究现状。在分析电信网的基本结构、结构类型和业务体系、电信业务的特点的基础上,分析了电信网运营的主要内容,包括维护、网络的管理、业务准备、网路监视和网络的经营等5个方面。从价格、市场进入、互联互通、普遍服务等四个方面提出了政府对电信网络运营管理的主要方式和内容。系统地研究了电信网的经济特征。在原有传统电信产业价值链的基础上,构造了新的电信产业价值链。分析了电信网的网元构成、电信网的资本构成、投入产出特点。对电信网效益进行了重新定义,深入地研究了电信网效益的内涵和分类、电信网经济效益和社会效益的形成机制、电信网经济效益的指数评价方法和DEA评价方法,构造了电信网社会效益的评价体系。对我国电信业的现状和区域特征以及存在的主要问题进行了系统分析,提出了改善我国电信业效益的对策建议。
【Abstract】 In this province, there are some former studies and achievements of domestic and foreign scholars about the telecommunication network benefit theory and its evaluation methods. However, some shortages still exist. The main shortages include the absence of hierarchies during the establishing of index system, the singleness of study objects, the shortage of entire network evaluation, the shortcoming of quantification analysis that focus on the social benefits, the poorly conceived study of influential factor and so on.The telecommunication network is a complex system of telecom. A completed telecommunication network includes hardware and software. Hardware is made up of the devices of the telecommunication network that includes terminal device, transmission device and exchange device. Furthermore, a set of rules and standards and another related set of management regulations are also required to change the static network into a dynamic and running well system. In another word, these make up of the software system of the telecommunication network. To describe the telecommunication network clearly, we can understand it from both horizontal and vertical aspects. We can classify the telecommunication network from target of service, movable / immovable users, signal form, bearer services, transmission media, zone of service, interchange mode etc. The telecommunication network services are the‘products’and can be classified based on the standards of sense, user active state, communication objective, information media and network hierarchies. Besides of the common five hierarchies of goods and products, there are some complex relations among the different telecommunication network services.