社会网络区位关系累积与员工绩效关系的可行性研究  

Feasibility Study of Relationship between Employee Performance and Accumulated Multi-order Zone Relations in Social Networks

作　　者：蔡萌[1,2] 任义科[3] 杜海峰[4] CAI Meng REN Yi-ke DU Hai-feng(School of Economics and Management ,Xidian University,Xi＇ an 710071 Department of Physics, Boston University, Boston 02215, USA School of Economics and Management, Shanxi Normal University, Linfen 041004 School of Public Policy and Administration, Xi＇an Jiaotong University,Xi＇an 710049)

机构地区：[1]西安电子科技大学经济与管理学院,西安710071 [2]波士顿大学物理系,美国波士顿02215 [3]山西师范大学经济与管理学院,山西临汾041004 [4]西安交通大学公共政策与管理学院,西安710049

出　　处：《软科学》2017年第8期56-61,共6页Soft Science

基　　金：国家自然科学基金项目(71501153);国家社会科学基金项目(13BRK016;12AZD110);陕西省高校科协青年人才托举计划项目(20150302);中央高校基本科研业务费专项资金资助项目(JB150602);陕西省软科学研究计划项目(2015KRM051)

摘　　要：从社会资本角度分析社会网络区位关系累积的概念,提出区位关系局部和全局累积效应,并给出了全局累积效应的测量方法,从而为社会资本测量提供了新方法。把该测量与随机森林模型相结合应用于中小企业员工绩效影响因素研究,发现基于区位关系全局累积效应的全局社会资本比基于直接关系的社会资本对于员工绩效具有更好的解释力。In this paper, from the perspective of social capital, it presents a novel method for social capital measurement by analyzing accumulated multi - order zone relations in social network, i. e. ,local and global accumulated effect in zone relations, as well as measurement approach for global accumulated effect. Combined with random forest model, the proposed method is successfully applied in the study on impact factors of employees＇ performance in small and medium enterprises. Comparing to the social capital based on direct relationship, the global social capital based on global accumulated effect in zone relations can better explain the employees＇ performance.

关 键 词：社会网络 区位关系 局部和全局累积效应 员工绩效 

分 类 号：C931.2[经济管理—管理学] O23[理学—运筹学与控制论]