网络环境下知识分享的影响因素研究
首发时间:2016-06-02
摘要:Web2.0技术的兴起,扩大了群体智能的影响。而鼓励参与者知识分享是提高群体智能的一个重要途径。然而,网络环境下知识分享方面存在的社会困境和搭便车问题,使得参与者并不愿分享自己的知识。本文基于多主体仿真的方法建立了一个网络环境下的知识分享囚徒困境仿真模型,通过调整参数的多次实验探讨了整体知识分享水平的影响因素。仿真实验发现:(1)参与者规模对整体知识分享水平有正向影响,且影响大于种群密度带来的影响;(2)知识分享的价值增值比例对整体知识分享水平有显著的正向影响;(3)存在一个最佳的创新氛围对整体知识分享最为有利,这种氛围既不过于保守也不过于激进,但总体而言更倾向于保守。
关键词: 信息管理与信息系统 多主体模型 知识分享 囚徒困境 网络环境
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Analysis on factors influencing knowledge sharing in network environment
Abstract:The emergence of the Web 2.0 technology extends the impact of Collective Intelligence. Encouraging people to share knowledge is an important way to enhence Collective Intelligence. However, people involved are not willing to sharing their knowledge, as the exist of social dilemma and free ride. This paper presents an agent-based model of Prisoners' Dilemma of knowledge sharing, and analyzes the influencing factors by repeated experiments. Results show that (1) the size of people involved influences the knowledge sharing positively; (2) the rate between the value created by knowledge sharing and the its cost influences the knowledge sharing positively; (3) Some conservative creating environment may be optimal to knowledge sharing.
Keywords: Information Management and Information System Multi-agent Modeling Knowledge Sharing Prisoners' Dilemma Network Environment
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