Purpose This paper aims to examine the effect of top management support (TMS) and risk management (RM) on the internal audit activities (IAA) and fraud mitigation (FM) in the Libyan banking sector. Design/methodology/approach The data is collected using a survey questionnaire of 16 commercial banks in Libya and analysed using a structural equation modeling. Findings The study shows positive and significant relationships between RM and employees’ FM and TMS and employees’ FM. The study also demonstrates a significant mediating effect on the relationship between RM, TMS and FM. Research limitations/implications The study is conducted in the Libyan banking sector. Further research is needed in other contexts and sectors to understand the contribution of the RM and TMS on FM, including the impact of technology and internal audit characteristics in terms of experience, education and professional certificates on FM. Originality/value The study is the first attempt to explore FM in an emerging economy, particularly Libya, by introducing IAA as a mediator. The study provides implications for regulators and top management in the banking sector.

The study argues that the role of export promotion programs (EPPs) is indirectly exhibited by enhancing the influence of managerial and organizational resources on the internationalization of SMEs. This study proposes that the dimensions of international entrepreneurial orientation (innovativeness, pro-activeness and risk-taking) will show varied strengths as predictors of the internationalization of SMEs’ with the influence of EPPs. Using structural equation modeling, data collected from 266 exporting SMEs in Nigeria were analyzed and it is concluded that SMEs’ risk-taking in internationalization increases with participation in EPPs. Similarly, there was an increase in innovativeness among internationalizing SMEs with increased participation in EPPs. Finally, participation in EPPs did not show any impact in pro-activeness attribute towards internationalization of SMEs. This study demonstrates the supportive role of institutions in SMEs’ managerial capacity building in overcoming internationalization challenges by developing the culture of risk taking and innovativeness.

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The study argues that the role of export promotion programs (EPPs) is indirectly exhibited by enhancing the influence of managerial and organizational resources on the internationalization of SMEs. This study proposes that the dimensions of international entrepreneurial orientation (innovativeness, pro-activeness and risk-taking) will show varied strengths as predictors of the internationalization of SMEs’ with the influence of EPPs. Using structural equation modeling, data collected from 266 exporting SMEs in Nigeria were analyzed and it is concluded that SMEs’ risk-taking in internationalization increases with participation in EPPs. Similarly, there was an increase in innovativeness among internationalizing SMEs with increased participation in EPPs. Finally, participation in EPPs did not show any impact in pro-activeness attribute towards internationalization of SMEs. This study demonstrates the supportive role of institutions in SMEs’ managerial capacity building in overcoming internationalization challenges by developing the culture of risk taking and innovativeness.