领导集权度如何影响团队绩效?任务互依性与团队绩效压力的调节作用  

How Centralization Influences Team Performance?The Role of Task Interdependence and Team Performance Pressure

作　　者：谢江佩 朱玥[1] 王永跃[1] 刘亚 Xie Jiangpei;Zhu Yue;Wang Yongyue;Liu Ya(School of Business Administration,Zhejiang Gongshang University,Hangzhou,310018)

机构地区：[1]浙江工商大学工商管理学院,杭州310018

出　　处：《心理科学》2023年第1期97-104,共8页Journal of Psychological Science

基　　金：浙江省哲学社会科学重点研究基地课题(20JDZD016);国家自然科学基金项目(72002197)的资助。

摘　　要：从人际关系管理视角出发,通过三个时间节点对72个团队的问卷调查,探讨了领导集权度对团队成员交换(TMX)及团队绩效的作用机制和边界条件。结果表明:任务互依性和团队绩效压力调节了领导集权度与TMX间的关系,即任务互依性或团队绩效压力越高,领导集权度与TMX之间的负向关系越弱,反之则越强。同时,任务互依性和团队绩效压力调节了TMX在领导集权度和团队绩效间关系的中介作用,表现为被调节的中介作用模型。Centralization refers to the degree to which decision making and authority are centralized at a formal team leader. Previous studies have tested the effect of centralization on team performance. However, although both cognitive and interpersonal processes have great impacts on team performance, most of previous studies focused on cognitive processes. Therefore, this study aims to examine the effect of centralization on team-member exchange(TMX), representing the quality of relationships among team members, which in turn influences team performance. We also proposed and tested the moderation roles of task interdependence and team performance pressure on the centralization—TMX linkage to get a better understanding of the boundary conditions of the effectiveness of centralization.We collected data from manufacturing companies located in Zhejiang Province. To reduce the concern of common method bias, we adopted a three-wave design with a one-month interval. At Time 1, 523 employees from 110 teams responded to the questionnaires on centralization, task interdependence, team performance pressure, and demographic variables. At Time 2, 413 employees from 86 teams who completed the Time 1 survey were asked to respond to the questionnaires on TMX. At Time 3, team leaders evaluated each team’s performance. The final sample consisted of 328 employees from 72 teams. For the purpose of analysis, we aggregated the measures of centralization, task interdependence, team performance pressure and TMX to the group level.The results showed that both task interdependence and team performance pressure moderated the relation between centralization and TMX.When task interdependence(team performance pressure) was low, centralization was negatively related to TMX, given that this relationship became positive when task interdependence(team performance pressure) was high. Moreover, we conducted a moderated mediation analysis to test the integrative model. The results showed that both task interdependence and team performance pressure mod

关 键 词：领导集权度 团队成员交换 任务互依性 团队绩效压力 

分 类 号：F272.92[经济管理—企业管理] B842[经济管理—国民经济]