Intra-organizational legitimization strategies used by purchasing managers

Our study also shows that the strategies used by purchasing managers take different forms depending which legitimacy dimension (cognitive, pragmatic, or moral legitimacy) they are trying to influence. Moreover, a purchasing department's legitimacy strategy is developed based on a few important factors: (1) where the purchasing department stands at a given time in terms of the contribution perceived, similar to a "balance sheet" evaluation; (2) the purchasing personnel's technical and relational competencies; and (3) the extent of their implication in the strategic choices leading to the development of a competitive advantage for the organization they work for. It seems that any effort to take steps based on coherent legitimization strategies could help improve both a purchasing department's legitimacy level and its development level. From this standpoint, this study also shows that the purchasing department's internal legitimacy is a crucial driver of purchasing practices.