Purpose: The crucial importance of innovation leadership for high technology small and medium-size enterprises (SMEs) has been suggested in the literature. However, few studies empirically examined the impact of leadership style on innovation work behavior (IWB) of employees in the context of SMEs. Furthermore, our knowledge is limited about how leaders of high technology SMEs influence the IWB of their employees. The present study explores the effect of entrepreneurial leadership on IWB of employees and introduces creative self-efficacy and support for innovation as the mechanisms through which the leaders encourage their employees' IWB in information and communications technology (ICT) SMEs in Iran.Design/methodology/approach: The sample was selected from high technology ICT SMEs using the simple random sampling method and included 175 CEOs and owner-managers of the businesses. We used validated questionnaires to test the hypothesized relationships between entrepreneurial leadership, IWB, creative self-efficacy and support for innovation.Findings: The findings show that entrepreneurial leadership has a significant and positive impact on IWB of employees in ICT SMEs. Furthermore, employees’ creative self-efficacy and leaders’ support for innovation mediate the relationship between entrepreneurial leadership and IWB. Implications of the results and suggestions for developing IWB among the employees of high technology SMEs are suggested.Originality/value: The study makes important contributions to both entrepreneurial leadership and the innovation behavior literature and theory development specifically in high technology SMEs in the transitioning economy of Iran. The findings also contribute to the existing empirical studies on how entrepreneurial leadership affects IWB of employees by examining the mediating role of creative self-efficacy and support for innovation and in the settings of ICT high technology SMEs.

Purpose: This paper explored the ways through which entrepreneurial leadership practices of chief executive officers (CEOs) enhance their employees' innovation at workplace in knowledge-based firms. Building on social cognitive theory and resource-based view of firms, this paper argues that entrepreneurial leadership fosters employees' innovation work behavior by enhancing their individual and team creativity self-efficacy.Design/methodology/approach: The sample was selected from knowledge-based firms in Iran using the simple random sampling method. Two mediation models were tested using data from 41 CEOs and 207 employees in two separate phases.Findings: The analysis supported that CEOs' entrepreneurial leadership improves their employees' innovation work behavior through enhancing their individual and team creativity self-efficacy.Originality/value: The research contributes motivational and enabling mechanisms at both individual and team levels that entrepreneurial leaders use to improve employees' innovation work behavior in the context of knowledge-based firms. The findings may assist managers and business leaders in effectively leading innovation process.

This study aims to investigate if the visitors’ perception of corporate social responsibility influences both hotel brand positioning and intention to revisit. Furthermore, it examines the indirect impact of corporate social responsibility on hotel brand positioning and intention to revisit through other major factors (identification, satisfaction, and loyalty). In total, 348 valid questionnaires were collected from customers reserved a hotel room in the UK within the last six months at the time of this investigation. Structural equation modelling was conducted to advance insight into the various influences and relationships. The results showed that there is a significant direct relationship between CSR with hotel brand positioning and indirect relationship between CSR and intention to revisit through identification, loyalty. However, surprisingly there are no relationships between CSR with satisfaction and satisfaction with loyalty. This study contributes to the existing literature on CSR in hotel management by investigating the impact of the customers’ perception of a hotel’s CSR on both hotel brand positioning and customers’ intention to revisit. Moreover, this study also contributes to hotel management literature by investigating the indirect impact of identification, satisfaction, and loyalty on the relationship between CSR with hotel brand positioning and intention to revisit.

Food security is one of the most challenging topics globally; however, the concept of food security has taken on additional dimensions that are general and are less detailed. This study aims to identify the intellectual structure of food security research and the changes in this structure. This paper analyzed 3169 documents from the Web of Science database through a bibliometric review. A review of the published documents shows an increasing trend over the past 46 years. In accordance with co-occurrence analysis, 125 keywords were grouped into five clusters: food security and sustainable development; food security and socioeconomic factors; food security policy and governance; coping strategies for poverty, inequality, and hunger; and modern food security management. This study identifies four streams within food security research: sustainability and environmental, socioeconomic, cultural, and political factors. The paper concludes that even though food security might investigate many significant areas, other new dimensions should still be considered. Further gaps in the literature emerge that present avenues for future research directions. Reviewing indicators and techniques of food security assessment and identifying high-risk groups should be a priority.