Purpose – The purpose of this paper was to examine the mediating role of psychological contract (PC) violation on the relationship between perceived organizational support (POS) and a set of work-related affects (trust), attitudes (job satisfaction, commitment to the organization and intention...

While the importance of employee initiatives for improving the environmental practices and performance of organizations has been clearly established in the literature, the precise nature of these initiatives has rarely been examined (particularly the issue of their discretionary or mandatory...