Purpose: The purpose of this paper is to investigate the role of affective commitment and empowerment as mediators in the relationship among high-performance work systems (HPWS) and organizational performance. Different inconsistencies found in the literature review shows the need to take into...

Purpose: The purpose of this paper is to study the possible mediating mechanisms (human resource management (HRM), learning and innovation) that could exist in the relationship between transformational leadership and organizational performance. This topic has been studied only by a few groups...