Pay fairness and intrinsic motivation: the role of pay transparency

Summary

Hartmann and Slapničar's 2012 study, "Pay fairness and intrinsic motivation: the role of pay transparency," examines the moderating effect of pay transparency on the relationship between perceptions of pay justice and intrinsic motivation among managers. The research distinguishes between two types of pay fairness: procedural justice, which relates to the fairness of the processes used to determine pay, and distributive justice, which concerns the fairness of pay outcomes when compared to others. The authors note that while both forms of justice have been extensively studied, their relative importance in predicting work-related outcomes, particularly intrinsic motivation, remains a subject of debate in organizational literature. The core premise of their work, aligned with fairness heuristic theory, is that the level of pay transparency—defined as the extent to which managers are aware of each other's compensation levels—influences which type of justice judgment becomes more salient in affecting intrinsic motivation. To investigate these relationships, the researchers conducted a field survey involving a homogeneous sample of 139 upper-middle managers from 12 Slovenian commercial banks. This specific sample allowed for a focused examination within a consistent organizational context. The methodology involved collecting data on managers' perceptions of procedural justice regarding their pay, their perceptions of distributive justice (i.e., whether their pay was fair compared to others), their intrinsic motivation, and the level of pay transparency within their respective organizations. The study controlled for variables such as bonus, hierarchical position, and tenure, which could potentially influence justice perceptions and intrinsic motivation. The findings of the study reveal a significant moderating role of pay transparency. When pay transparency is low, meaning managers are less aware of their colleagues' compensation, procedural justice—the fairness of the pay determination process—emerges as a stronger predictor of intrinsic motivation. Conversely, when pay transparency is high, and managers have knowledge of each other's pay levels, distributive justice—the fairness of the actual pay received in comparison to others—becomes a more influential factor in predicting intrinsic motivation. These results are consistent with fairness heuristic theory, which suggests individuals rely on available cues to assess fairness, switching their focus depending on the information accessible. The implications of this research are significant for human resource management and organizational design, highlighting the necessity for organizations to consider the degree of pay transparency when structuring their compensation systems. Understanding this moderation effect can help organizations design more effective and equitable managerial pay systems that genuinely foster intrinsic motivation.