The impact of knowledge management on employee job satisfaction: a meta-analysis

This meta-analysis examined the relationship between knowledge management (KM) and job satisfaction (JS) across various industries. Inadequate KM practices and dissatisfaction at work are associated with poor work quality, low productivity, operational inefficiencies and financial repercussions. The study utilised Google Scholar, ProQuest and PubMed to identify 21 peer-reviewed empirical studies published between 2020 and 2025, and a meta-analysis of them was performed in accordance with the PRISMA guidelines. The combined effect size was 0.56 (95% CI: 0.54-0.58), suggesting a moderately positive relationship between KM and JS. Healthcare and accounting, IT and banking had consistent positive effects (r = 0.56). Academia (r = 0.52), governmental organisations had a slightly weaker effect (r = 0.37), and manufacturing and construction had a near-zero effect (r = 0.06). This research addresses the gap in providing customised KM solutions that are responsive to industry-specific contexts.