Knowledge sharing behavior among academics: Insights from theory of planned behavior, perceived trust and organizational climate

Purpose Extant literature on knowledge sharing in higher education institutions (HEIs) concentrates on non-behavioral perspectives and indicates that academics continue to hoard knowledge despite being given incentives to bolster knowledge sharing behavior (KSB). This study aims to examine KSB among academics from a behavioral perspective through the lenses of the theory of planned behavior, perceived trust and organizational climate. Design/methodology/approach Self-administered questionnaires were distributed to 12 private universities using the drop-off/pick-up approach, resulting in 405 usable responses, which were analyzed using covariance-based structural equation modeling. Findings Academics' salient beliefs - that is, behavioral beliefs, normative beliefs and control beliefs - significantly influence their attitude, subjective norms and perceived behavioral control (PBC). Attitude, subjective norms, PBC, perceived trust and organizational climate directly influence knowledge sharing intention (KSI), whereas attitude, KSI, subjective norms and PBC directly influence KSB. Noteworthily, KSI is a mediator in the relationships between attitude, subjective norms and PBC with KSB. Originality/value This study makes a seminal contribution through the novel conceptualization and theoretical generalizability of the theory of planned behavior by which HEIs can reinforce their competitiveness and global position by enhancing KSB among academics using a profound behavioral strategy.