杨笛晗 谢洪涛 董亚倩 郑俊巍 常凯

摘 要：從社会交换理论的视角，对知识型领导影响科研团队知识共享行为的作用路径进行实证研究，检验了领导成员交换以及团队成员交换在知识型领导与科研团队成员之间的中介效应，并验证了组织公平感知分别在领导成员交换、团队成员交换与知识共享行为之间的的调节效应以及对于领导成员交换、团队成员交换中介作用的调节效应。采用结构方程模型与回归分析方法对通过问卷调查获取的472份有效数据进行分析，结果表明：领导成员交换与团队成员交换分别在知识型领导与知识共享行为之间发挥显著的中介作用，且交换关系质量越高，越能促进团队成员知识共享行为。组织公平感知不仅正向调节了团队成员交换与知识共享行为之间的关系，而且正向调节了团队成员交换在知识型领导与知识共享行为之间的中介作用。

关键词：知识型领导;科研团队;知识共享行为;社会交换;组织公平感知

中图分类号：C 935

文献标识码：A   文章编号：1672-7312（2021）04-0409-08

The Impact of Knowledge-based Leadership on the KnowledgeSharingBehavior of Scientific Research Team Members

——A Study on the Mediating Role ofSocial exchange and the Moderating

Effectof Perception of Organizational Justice

YANG Dihan1，XIE Hongtao2，DONG Yaqian3，ZHENG Junwei1，CHANG kai4

（1.Faculty of Civil Engineering and Mechanics，

Kunming University of Science and Technology，Kunming 650500，China;

2.Faculty ofManagement and Economics，Kunming university of Science and Technology，Kunming，

650093，China;

3.Yunnan Infrastructure Investment Co.，Ltd.，Kunming，650501，China;

4.RailwayEngineering Research Institution，China Academy of Railway Sciences Co.，Ltd.，

Beijing 100081，China）

Abstract：From the perspective of social exchange theory

，this paper conducts the empirical study on the impact from knowledge-basedleadership on the knowledge sharing behavior of scientific research teams，teststhe mediating effect of leader member exchange and team member exchange betweenknowledge leadership and knowledge sharing behavior，and verifies the moderatingeffect of organizational justice perception between leader member exchange，teammember exchange and knowledge sharing behavior，and the moderating effect ofleader member exchange and team member exchange mediation effect.472 validsamples are collected and analyzed through structural equation model andregression analysis.The results show that leader-member exchange and team memberexchange respectively play the significant mediation role between knowledge-

based leadership and knowledge sharing behavior.The higher the quality of theexchange relationship，the more it can promote the knowledge sharingbehavior.Further，organizational justice not only moderates the relationshipbetween team member exchange and knowledge sharing behavior for the constructionproject teams，but also moderates the indirect mediation effect of knowledgeleadership on knowledge sharing behavior via team member exchange.

Key words：knowledge-based leadership;scientific researchteam;knowledge sharing behavior;social exchange;perception of organizationaljustice

0 引言

知识共享行为（knowledge sharing behavior，KSB）是科研团队创造新知识的关键环节[1]，对于提高科研团队的创新绩效[2]、提升团队的创新能力具有关键作用[3]。知识共享行为属于角色外行为，难以通过组织制度与绩效考核来进行规制[4]。知识型领导（knowledge leadership，KL）是指领导者与其下属明确发展方向、创造促进学习的氛围、并支持个人和团队层面的学习过程的一种领导行为，知识型领导的核心特征是“个人魅力”[5] ，知识型领导是促进团队内部知识共享的关键因素之一[6]。……