基于SNA的建筑企业组织角色网络权力量化及优化策略研究  

Network power quantification of organization role and optimized strategy research for the construction enterprises on the basis of social network analysis

作　　者：祁神军[1] 蔡加忠 张云波[1] 

机构地区：[1]华侨大学土木工程学院,福建厦门361021

出　　处：《西安建筑科技大学学报（自然科学版）》2017年第1期81-86,98,共7页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目(71303082);福建省自然科学基金青年创新基金资助项目(2012J05095);中央高校基本科研业务基金资助项目(11QZR06)

摘　　要：如何评价建筑企业组织角色网络权力分配的合理性是有效提升企业核心竞争力和规范化管理的关键.采用社会网络分析(Social Network Analysis,SNA),以组织角色的业务流程工作流为基础,从网络密度、角色出入度及出入度的频度等网络指标分析建筑企业组织角色网络权力分配的合理性,进而以某建筑企业的成本管理等核心流程为实证,构建建筑企业组织角色网络权力的社会网络模型,定量计算网络密度及方差,进一步探索角色的出度、入度及出入度差.在此基础上,提出该建筑企业网络组织优化的对策和建议.研究结果表明:建筑企业流程网络是由角色权力部门的审批信息流构成的不均匀分布的复杂网络;组织角色网络权力的社会网络模型客观地反映了建筑企业集分权的状况;社会网络模型从角色在流程网络中的位置及承载的信息流入和流出的视角,分析角色的相对重要性,是一种有效的评价组织角色网络权力分配的方法,可为建筑企业组织的网络权力优化提供科学的决策依据.How to evaluate the rationality of network power distribution of organization role effectively for the construction enterprises is the key to enhance the core competitiveness and the standardized management. The evaluation model of rationality of network power distribution of organization role for the construction enterprises was based on the business process workflow of organizational roles with Social Network Analysis. The network indices contained Network Density, Output Degree, Input Degree, and frequency of Output Degree and Input Degree. The core business processes which contained cost management ＇s from a construction enterprise were chosen as an example to set up the Social Network Model, and compute the Network Density, Variance, Output Degree, Input Degree, and difference of Output Degree and Input Degree. Fur thermore, the countermeasures and pathways for organizational optimization of network were proposed accordingly. Results show that process network of construction enterprises is one of the complex networks which is non-uniform distribution resulting of approval information flows of role authorities. Social network model of organization role network power objectively reflects the situation of centralization and decentralization of construction enterprises. I t is an effective way to evaluate the rationality of network power distribution of organization role for the construction enterprises on the basis of Social Network Model, which uses the roles located in the position of process network and carry the inflow and outflow of information to analyze the relative importance of roles. Results from the model can provide scientific basis for decision making for the network organization optimization of construction enterprises.

关 键 词：流程 组织角色 网络权力 权力分配 社会网络分析 

分 类 号：TU723[建筑科学—建筑技术科学] F282[经济管理—国民经济]