Purpose – The purpose of this paper is to examine the relationship between previous employer's psychological contract breach and exchange perceptions with the current employer, and seeks to uncover moderating influences of perceived organizational support (POS). Design/methodology/approach –...

Purpose – The purpose of this paper is to conceptualize social leader-member exchange (SLMX) and economic leader-member exchange (ELMX) as two separate dimensions of leader-member exchange, and examines how intrinsic work motivation moderates their relationship with follower work effort....

Purpose – The purpose of this paper is to investigate whether the relationship between employees’ knowledge donating and managers’ knowledge collecting is moderated by social leader-member exchange (SLMX) and economic leader-member exchange (ELMX). Design/methodology/approach – Data were...