Leader-member exchange (LMX) differentiation, the extent to which the leader forms different quality exchange relationships with group members, is the fundamental premise of LMX theory. The present study tests whether, why, and when LMX differentiation increases group outcomes. More specifically, I suggest a dual perspective model of LMX differentiation and group effectiveness, which includes b...

Envy is a universal emotion and often is considered to be socially undesirable. This emotion has been relatively ignored in organizational behavior research. In this study, we focus on the impact of leader member exchange on envy. We also investigate moderating effects of perceived co-worker similarity and equity sensitivity in the relationship between leader member exchange and envy. Building ...

While previous research has identified group identification as an important factor in affecting relevant outcomes (e.g., satisfaction, turnover, commitment) in face-to face environments, this paper provides initial evidence to support the proposition that group identification also matters in virtual environments. In particular, the authors found that team members’ perceptions of the leader-memb...