科研管理

科研管理 ›› 2018, Vol. 39 ›› Issue (3): 101-109.

• 论文 • 上一篇    下一篇

群体资源对个体知识共享的跨层次影响：心理资本的视角

徐劲松，陈松   

  1. 同济大学 经济与管理学院，上海200092
  • 收稿日期:2016-08-29 修回日期:2017-05-07 出版日期:2018-03-20 发布日期:2018-03-16
  • 通讯作者: 徐劲松
  • 基金资助:

    上海市软科学研究计划资助项目（17692102300）。

Multilevel effects of group resources on individual knowledge sharing from the perspective of collective psychological capital

Xu Jinsong， Chen Song   

  1. School of Economics and Management，Tongji University，Shanghai 200092，China
  • Received:2016-08-29 Revised:2017-05-07 Online:2018-03-20 Published:2018-03-16

摘要： 群体心理资本作为一种重要的战略资源对个体知识共享产生积极影响，但至今鲜有研究对两者关系进行分析。整合工作要求-资源模型、社会交换理论，本研究构建了群体心理资本影响个体知识共享的跨层次模型，探讨了群体信任在两者关系间的不同行为效应，并通过多层线性分析等方法对问卷调查收集的数据进行实证分析。研究结果表明：(1)群体心理资本对个体工作参与、个体知识共享具有显著的正向预测效果；(2)群体心理资本对群体信任具有显著的正向预测效果，且群体信任在群体心理资本与个体工作参与关系之间起到中介作用；(3)群体信任跨层次正向调节个体工作参与与个体知识共享之间的关系。

关键词: 群体心理资本, 知识共享, 群体信任, 工作参与

Abstract: As an important strategic resource, psychological capital has a positive impact on knowledge sharing. However, there are few studies on the relationship between them. Under the framework of job demand-resource model and social exchange, a new theory model is constructed and tested through multilevel linear analysis with the data collected from questionnaires. The results show that (1) collective psychological capital has a significant positive impact on individual work engagement and individual knowledge sharing; (2) collective psychological capital has a significant positive impact on collective trust, and collective trust mediates the relationship between collective psychological capital and individual knowledge sharing; (3) collective trust positively moderates the relationship between individual work engagement and individual knowledge sharing.

Key words: collective psychological capital, knowledge sharing, group trust, work engagement