“…There is a growing body of research on leadership factors, the influence relationship between UPB and servant leadership, empowering leadership, transformational-transactional leadership, ethical leadership, charismatic leadership have all been studied. For example, Honglei Wang discussed team-level empowering leadership that produces organizational citizenship behaviour (OCB) when perceived obligation is high, while producing UPB when perceived obligation is low, which proves the existence of empowering leadership's dark side (Wang et al, 2023). A large number of studies on organizational factors emerged, such as Abusive supervision (Yan et al, 2023), high-performance work systems (Jabari et al, 2023), highcommitment human resource management (Song & Christian, 2023), power distance orientation (Li et al, 2023), performance-approach goal orientation (Mo et al, 2022) and so on.…”