中国电子信息技术百强企业网络的若干特点

Several Features of China Top-100 Electronic Information Technology Enterprise Network

电子信息技术产业属于高技术产业,是中国国民经济的支柱产业,电子信息技术百强企业集中代表了电子信息行业的竞争实力、创新能力以及高科技发展趋势。采用最近5年电子百强企业的关键经济指标的统计数据,应用网络科学理论和方法,分别构建和分析了多种类型的电子百强企业网络:加权网络、区域联合有权网络等,研究了网络的基本特性和发展特点,这些结果可为中国电子信息技术产业的管理和发展提供有益的参考和思考。

The electronic information industry plays a pillar role in our national economic field,and the information technology companies represent the competition strength,innovation ability and development prospect of the electronic information industry. This paper adopts the date and pivotal econmic indexes of the Top-100 Enterprise network the recent 5 years to construct some types of the China Top-100 Electronic Information Technology Enterprises Network （CT-100 EITCN ）：weighted networks,weighted growth networks, and so on, respectively. Then analyzes the topological properties of the CT-100 EITCN. Some preliminary results are obtained,which may help structure optimization and promoting development and management of the electronics information inductries in our countrv.