摘要:The objective is to explain the effect of Person-Job Fit on OCB through organizational commitment as the mediating variable and psychological empowerment as the moderating variable. The samples of this study are 125 educational staff at state university in Indonesia as the respondents. The results of the study show that P-J Fit increases organizational commitment, organizational commitment also improves OCB and mediates the relationship of person job-fit and OCB. On the other hand, psychological empowerment does not moderate the effect of organizational commitment on OCB. This study is to answer the needs of the previous research by studying the mediating and moderating mechanisms in different organizations and countries. It provides an understanding that psychological empowerment may give more roles as a mediating or antecedent than as a moderating variable. Then, psychological empowerment is an important component to be understood.