This paper aims to investigate a new predictor of knowledge hiding, namely, employee perceptions of corporate hypocrisy (PCH). Based on the social cognitive theory, this study constructs a moderated mediation model linking PCH and knowledge hiding. The theoretical model concentrates on the mediating role of moral identity and the moderating role of organization-based self-esteem (OBSE).
Two studies with different samples and designs were used. In Study 1, the experimental method explored whether PCH could elicit knowledge hiding under the condition of OBSE (H1 and H4). Study 2, an empirical method with three stages, tested the full mediated moderation model by adding to the mediating role of moral identity (H1–H4).
The results showed: PCH was positively related to knowledge hiding, moral identity mediated the influence of PCH on knowledge hiding and OBSE not only moderated the relationship between PCH and moral identity but also moderated the indirect effect of PCH on knowledge hiding (via moral identity). The present research sheds valuable light on the processes (how) and contingencies (when) whereby PCH affects knowledge hiding for the first time, thus extending prior research and encouraging further explorations on the topic of PCH and knowledge hiding. It informs practitioners that taking measures to decrease corporate hypocrisy plays a vital role in preventing workers from hiding knowledge.
The study’s distinctive contribution is to examine the mediating effect of moral identity and the moderating role of OBSE on the relationship between corporate hypocrisy and knowledge hiding, which through the lens of social cognitive theory. Thus, it furthers a deeper understanding of knowledge hiding and helps the organization understand the dynamics of knowledge management, such as prohibiting employee counterproductive behaviors in the workplace.
