Over the last few years, the transformational, transactional and laissez-faire leadership theory has attracted the attention of many researchers (Judge and Piccolo, 2004; Lowe and Gardner, 2000, Yammarino et al., 2005). Furthermore, numerous studies (Bycio, Hackett and Allen, 1995; Dumdum, Lowe and...

This study clarifies the role of organizational justice in the relationship between human resources management practices and commitment. Specifically, we develop and test a model in which the principal forms of justice (distributive, procedural and interactional) represent mediating variables in...

For more than a decade, researchers have studied the phenomenon of affective commitment and of its determinants. To our knowledge, no research has studied the variation of the determinants of affective commitment over time. Our research studies the impact of changes made to three HRM systems on...