心理所有权、知识分享与团队成员创新行为——同事间信任的跨层次调节作用

The relationship among psychological ownership, knowledge sharing and innovative behavior of team members: The multilevel moderating effect of coworker trust

团队创新已成为组织创新活动的基本组织形式,如何激发团队成员创新行为成为企业创新必须解决的关键问题。基于自我一致性理论与社会认知理论,以知识分享为中介变量,以团队层次的同事间信任为调节变量,构建跨层次有调节的中介模型,检验心理所有权影响团队成员创新行为的作用机制与边界条件。以51个高技术企业项目团队的392名团队成员为研究对象,采用Mplus7.4软件进行统计检验。研究结果表明:心理所有权积极影响团队成员创新行为;知识分享在心理所有权与创新行为关系中扮演中介效应;团队层次的同事间信任在中介模型的前半路径起到正向调节作用。本研究有助于加强对团队成员创新行为影响因素及作用机理的了解,也为管理者通过营造"家"的感觉激发团队成员实施更多创新行为提供借鉴。

The knowledge stock of a single individual is difficult to deal with the challenge of innovation to interdisciplinary heterogeneous knowledge integration independently, therefore, team innovation has become the basic form of organization innovation activities. Facing the changes of the environment and the challenges of the competition, how to motivate team members′ innovative behavior is a key issue that must be solved in enterprise innovation activities. What kind of psychological state makes team members break through the limitation of "It′s none of my business" and internalize innovation as an extra-role behavior into in-role behavior? Could this psychological state support team members to innovate all the time? What is the function and mechanism of Chinese traditional enterprise culture which emphasizes "taking factory as home" Previous studies have not reached a clear conclusion. Base on self-consistency theory and social cognitive theory, a cross level moderated mediation theoretical model is constructed to test the mechanism and boundary conditions of psychological ownership on team members′ innovative behavior. On the basis of theoretical model, the mediating role of knowledge sharing and the moderating role of coworker trust are analyzed. In this study, the project team in high-tech enterprises is taken as the research object. Seven regions including Liaoning Province, Hebei Province, Tianjin City, Shanghai City, Guangdong Province, Hubei Province and Hunan Province are selected as the data collection areas, and the questionnaire respondents are the project team members. The research data collection is divided into two periods, and the collection mode is the combination of field collection and network collection. The research model is a cross level nested model. Therefore, this study adopts the analysis method of cross level first stage moderated mediating role model to test the research hypothesis.Adopting Mplus7.4 statistical software, the model with the data of 392 team members from 51 high-tech enterprise project teams is tested. The research results are as follows. Firstly, psychological ownership positively affects team members′ innovative behavior. Secondly, psychological ownership has a positive impact on team members′ knowledge sharing, and knowledge sharing has a positive impact on team members′ innovative behavior, and then knowledge sharing plays a mediating role in the relationship between psychological ownership and team members′ innovative behavior. Thirdly, coworker trust at team level plays a positively moderating effect on the first stage of the mediation path. That is to say, when the level of coworker trust is high, the influence of psychological ownership on team members′ innovative behavior through knowledge sharing is stronger;when the trust level is low, the influence of psychological ownership on team members′ innovative behavior through knowledge sharing is weak.Theoretically, this study expands the theoretical vision and boundary conditions of innovation behavior research, and will helps to understand the influencing factors and mechanism of team members′ innovative behavior. In a practical sense, this study provides a reference for motivating team members′ innovative behavior by creating a sense of "home", such as enhancing employees′ sense of belonging and ownership by sufficiently empowering. In particularly, this study also provides theoretical support for enterprises to actively practice the Chinese excellent traditional culture for enhancing the core competitiveness through innovation.