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...

Leader-member exchange (LMX) generally refers to the leadership process centered on the interactions between leaders and direct reports. The basic premise of high quality leader-member exchange relationships holds that direct reports gain tremendous benefits through these partnerships. LMX is perhaps the most commonly researched theory of leadership. However, few studies have specifically exami...

To date, leader-member exchange (LMX) research has primarily examined member outcomes, such as member attitudes and performance. However, little research exists regarding outcomes specific to the leader. Focusing on the leader-member dyad, we develop a framework of leader outcomes resulting from resource exchanges with members. We propose specific resource substitutes and discuss the impact of ...

Leader-Member Exchange (LMX) theory and Team-Member Exchange (TMX) theory provide the foundation for development of a model of the interpersonal relationships among work groups. The model extends the findings of a quarter-century of LMX research to all dyadic relationships within a work group. This cluster of dyadic member-member relationships (MxiMyjX), as well as the Leader-Member relationshi...

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 ...

This study empirically examined the proposition that supervisors' exchange relationships with their own supervisors (i.e., leader-leader exchange, or LLX) are related to their subordinates' work-related outcomes through 3 mechanisms: (a) leaders modeling their LLX to develop and maintain their exchange relationships with their subordinates (i.e., leader-member exchange, or LMX), (b) motivating ...

This siudy reviews the literature surrounding leader-member exchange (LMX), proposes and tests antecedents of LMX. The intent is to clarify antecedents of LMX. The study uses a hospitality sample, as LMX is related to a wide range of constructs highly relevant for hospitality management. Following confirmatory factor analysis, the antecedents are tested using regression analysis, followed by pa...

Leadership is important for nurturing employee creativity. Although how leaders can influence employee creativity is somehow unclear, previous studies show that leadership can enhance employees’ willingness to share knowledge. This study examines how leader-member exchange (LMX) affects employees’ creative work involvement through knowledge sharing. Data (n=385) was collected utilizing a questi...

In today’s rapidly changing and increasingly complex environment, organizations have relied on their members’ positive attitude toward their employers. In particular, employees’ organizational commitment (primarily, the affective component) has been recognized as an essential component of organizational functioning and success. Hence, identifying the determinants of affective commitment is one ...