Purpose Generally, this paper aims to develop a model by identifying factors which will assist policy makers in implementing m-government in Tanzania. The paper identifies direct and indirect factors which may influence adoption of m-government among the rural farmers in Tanzania. Design/methodology/approach The paper conducted a survey by using Drop Off/Pick Up method to collect data from rural farmers. Stratified and multi-stage sampling were used to collect 407 valid responses from rural farmers in Tanzania. Data collected were analyzed by using structural equation modeling (SEM). Findings The results show that government support has direct influence, while awareness has indirect influence through relative advantage, ease of use, compatibility and visibility. Furthermore, relative advantage, compatibility, ease of use, visibility and results demonstrability have direct influence on rural farmers intention to adopt m-government. Originality/value This study contributes to knowledge because no study in this area has been conducted in developing countries to examine factors that influence adoption of m-government. Furthermore, this study tests the mediating effects of perceived characteristics of innovation which have not yet been investigated to date.

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This article investigates security behaviours of employees using the Health Belief Model (HBM) as a theoretical lens. Given the fact that previous studies on security behaviours paid much attention to conscious information security behaviours; this article extends the HBM to study both habitual or automatic security behaviours (security habit) and conscious security behaviours of Tanzanian government employees. A structural equation modelling (SEM) technique was used for data analysis. The study found that, the intentions of government employees to practice information security behaviour is influenced by perceived severity, perceived susceptibility, perceived barriers, and cues to action and security habits. Their intentions, however, is not affected by perceived benefits and self-efficacy. Further, an employee's intentions and security habits has a significant effect on actual security practice. Generally, the extended research model enriches the understanding of the role played by both conscious and habitual security behaviours on information security behaviours of employees.

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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.