伦理型领导影响员工建言的多重中介效应比较研究  

Comparative Analysis on the Multiple Mediating Effects of Ethical Leadership on Employee's Voice

作　　者：王永跃[1] 葛菁青 柴斌锋[2] 

机构地区：[1]浙江工商大学工商管理学院,杭州310018 [2]浙江工商大学财务与会计学院,杭州310018

出　　处：《心理科学》2017年第3期692-698,共7页Journal of Psychological Science

基　　金：教育部人文社科基金项目(14YJC630222)的资助

摘　　要：采用问卷调查法,对244名企业员工进行调查,构建了伦理型领导对员工建言行为的多重中介模型,比较建言效能感、心理安全感与上下级关系的个别中介效应。结果显示:伦理型领导通过建言效能感、心理安全感与上下级关系的并行多重中介作用对员工建言行为产生影响;建言效能感与心理安全感的个别中介效应均显著大于上下级关系,建言效能感与心理安全感的中介效应无显著差异。Given the severe environment with intense competition and unpredictable technology changes, an increasing number of organizations realize that employees should be encouraged to voice. To address this issue, we build a multiple-mediation model on employees＇ voice behavior. We examined the mediation role of voice-efficacy, psychological safety and supervisor- subordinate guanxi in the relationship between ethical leadership and employees＇ voice behavior. Moreover, we compare the strength of their mediation effects to explore the mediating effect in the same interpretation logic. 300 employee questionnaires and 60 leadership questionnaires were distributed to the 18 companies located in Zhejiang Province, 281 employees （response rate was 93.67%） and 55supervisors （response rate was 91.67%） returned the questionnaires. After screening out the problematic cases, the final sample consists of 244 employees and 51 supervisors. In the sample of employees, 47.95% are male, and 52.05% are female; 45.90% participants range from 25~30 years old, and 57.79% employees work for 6 years. In addition, in the sample of supervisors, 65.8% are male, and 34.2% are female; 42.5% participants range from 35-40 years old, and 49.2% employees work for 10-15 years. To examine the distinctiveness of the study variables, we conduct a confirmatory factor analysis by using AMOS 17.0. We also employ SEM to test the multiple mediating effects. Finally, we compare the strength of their mediating effects by Mplus 7.0. In general, this study proposes and testes a multiple mediation model in which ethical leadership influences employees＇ voice behavior, with voice-efficacy, psychological safety and supervisor-subordinate guanxi as mediators. The results showed that ethical leadership can influence employee＇s voice behavior through the parallel multiple mediating effects; furthermore, the mediating effect of voice-efficacy and psychological safety are significantly larger than that of supervisor- subordinate, and the mediating effect

关 键 词：伦理型领导 建言效能感 心理安全感 上下级关系 建言行为 

分 类 号：B844.2[哲学宗教—发展与教育心理学] F272.92[哲学宗教—心理学]