Unveiling the nexus between perceived overqualification and knowledge hiding: Moderated mediation analysis of job crafting and job boredom.

Purpose: Grounding on relative deprivation theory, this study aimed to investigate the relationship between perceived overqualification (POQ) and knowledge hiding. Furthermore, this study investigated the mediating role of job boredom and the moderating effect of job crafting. Design: /Methodology/Approach: This study employs Hayes' PROCESS model to analyze data obtained from 374 employees working in the hospitality and tourism industry. Findings: The results indicate a positive relationship between POQ, job boredom, and knowledge hiding. These findings suggest that job boredom mediates the relationship between POQ and knowledge hiding. Furthermore, the study showed a moderated mediation path wherein the interaction effect of POQ and job crafting on knowledge hiding was mediated by job boredom. Research limitations/implications: Data were collected from the hospitality and tourism industry, limiting the generalizability of the findings to other sectors. Additionally, the study relied on self-reported measures, which may have resulted in a bias. Practical implications: Conduct thorough job fit assessments during the hiring process to ensure that candidates' qualifications align closely with job requirements. By matching employees' skills and experiences to their job, organizations can reduce perceived overqualification, which may lower job boredom and knowledge hiding tendencies. Originality/value: This study's focus on person-job misfits adds a new layer of insight into employee experiences in the workplace. By examining how mismatches between individuals and their roles contribute to job boredom and knowledge hiding, this study highlights the importance of aligning job responsibilities with employee skills, qualifications, and preferences.