| 家电企业竞争网络的拓扑结构分析 |
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| 引用本文： | 袁娟,张宁.家电企业竞争网络的拓扑结构分析[J].上海理工大学学报(社会科学版),2007,29(1):37-41. |
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| 作者姓名： | 袁娟 张宁 |
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| 作者单位： | 上海理工大学管理学院 上海200093 |
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| 基金项目： | 上海市重点学科建设项目;上海市教委资助项目;上海市自然科学基金 |
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| 摘 要： | 通过搜集家电产业的相关信息,建立了企业与产品的专用数据库.并在此基础上生成了家电企业竞争网络,结合复杂网络的分析方法研究网络的多种属性,例如企业节点的度分布特性、网络的无标度程度、密度、同类匹配程度及群聚系数等.通过分析可知,家电企业竞争网是一个具有无标度特性及小世界特性的网络,呈现出节点择优连接、网络同类匹配等一系列网络现象.
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| 关 键 词： | 无标度网络 竞争关系 群聚效应 择优连接 |
Analysis of corporation competition network topology |
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| YUAN Juan,ZHANG Ning.Analysis of corporation competition network topology[J].Journal of University of Shanghai For Science and Technilogy(Social Science),2007,29(1):37-41. |
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| Authors: | YUAN Juan ZHANG Ning |
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| Institution: | Business School, University of Shanghai for Science and Technology, Shanghai 200093, China |
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| Abstract: | The topology of corporation competition network in electronics area is studied.Statistical properties of this network are discussed,including typical distance from one node to another and a variety of measures for connectedness within a network,such as closeness and betweenness.Using a selection of the results,a variety of ways to comprehend the complex relations in the network is suggested. |
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| Keywords: | scale free network competition relation clustering priority connection |
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