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基于社会网络视角的分行业中国上市公司交叉持股分析

Analysis of cross shareholding of Chinese Listed Companies in sub industries based on Social Network Perspective

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文献类型:
国际会议
文献来源:
Advances in Humanities and Social Science ResearchAdvances in Social Science,Education,and Humanities Research Vol91 2016年
会议地点:
中国广东广州
主办单位:
AEIC Academic Exchange Information Centre,China
作者:
费慧芳,姚灿中
基金:
华南理工大学经济与贸易学院
分类号:
F83251
关键词:
上市公司论文  分行业论文  上市论文  公司论文  交叉论文  

摘要:本文基于社会网络视角,以2006-2014年沪深A股涉及交叉持股的上市公司为样本,分别构建公司和行业的交叉持股网络。使用QAP的分析方法探究行业持股关系建立的影响因素,使用多元回归分析网络位置对不同行业绩效的影响。结果表明,行业交叉持股倾向于发生在行业相关性较弱,以及盈利能力和营运能力相似的行业之间;网络位置的两个衡量指标度中心性和介数中心性对公用事业行业绩效有显著的正向促进作用;介数中心性对信息

Abstract:Based on the perspective of social network, a cross shareholding network of companies and industries is constructed by taking 2006-2014 years listed companies with cross shareholdings in Shanghai and Shenzhen A shares as samples. The analysis method of QAP is used to explore the influence factors of the establishment of industry ownership relationship, and the impact of network location on the performance of different industries is analyzed by multiple regression. The results show that the industry cross shareholdings tend to occur in the industry and the weak association between profitability and operating capacity of similar industry; network location two indexes to measure the degree centrality and betweenness centrality on the performance of the utility industry has significantly positive role in promoting; betweenness centrality of information

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