This study investigated the effects of a leader’s feedback behavior on the followers’ innovative behaviors, and the mediating effects of voice behavior and job autonomy in the above relationship. To test the analytical model with the hypotheses, survey data were collected from 527 Korean employees working in 35 companies from manufacturing, distribution, and service industries. A structural equation model analysis was performed to test the hypotheses. The results of our empirical analysis are as follows. First, it was found that positive feedback from the leader positively influenced the followers’ voice behaviors, job autonomies, and innovative behaviors. Second, voice behavior and job autonomy were confirmed to have a positive mediating effect between the leader’s feedback and the innovative behavior of the followers. These findings imply that a leader’s feedback behavior contributes toward enhancing the followers’ innovative behaviors in the process of organizational innovation. We suggest that organizations and managers pay attention to the benefits of feedback activities and facilitate key mechanisms that connect them to employee innovation behavior, effectively.

Successful organizational change is an important factor for maintaining sustainable competitive advantage and growth in today‘s rapidly changing business environment. The aim of this study is to investigate the relationship between empowering leadership and the commitment to organizational change of Korean employees and also examine whether risk-taking behavior mediates the above relationship. Moreover, we attempt to address the moderating role and mediated moderating role of task complexity in the relationship between risk-taking behavior and commitment to organizational change. The main hypotheses were tested using a cross-sectional design, with questionnaires administered to 275 employees working in Korean firms. The results of the empirical analysis revealed that empowering leadership was positively related to commitment to organizational change. The results also showed that risk-taking behavior positively mediated the relationship between empowering leadership and employees’ commitment to organizational change. More importantly, we found that the indirect effect of empowering leadership on commitment to organizational change via risk-taking behavior was stronger when task complexity was high. Uncovering the relationship between empowering leadership and employees’ commitment to organizational change through the mediating role of risk-taking behavior and the mediated moderating role of task complexity has useful theoretical and practical implications. The limitations of the study are discussed along with suggestions for future research.

Recently, most organizations, from for-profit organizations to nonprofit organizations, are facing a rapidly changing environment and increased uncertainty. Organizational performance now depends on quickly responding and overcoming change through employees’ innovative behavior. As the importance of innovative behavior has been highlighted, many organizations are looking for effective ways to encourage employees to adopt innovative behavior. From the resource perspective, innovative behavior can be regarded as high-intensity job demand, and organizations should support innovative behavior by providing and managing employees’ resources. Based on the conservation of resource perspective, this study attempted to empirically explore how self-efficacy and perceived organizational support affect the relationship between leader–member exchange (LMX) and innovative behavior. Using two-wave, time-lagged survey data from 337 employees in South Korea, we found that leader–member exchange enhances innovative behavior via the mediation of self-efficacy. Additionally, perceived organizational support positively moderates the relationship between leader–member exchange and self-efficacy. Our findings demonstrate that self-efficacy is a mediating mechanism in the relationship between leader–member exchange and innovative behavior. Furthermore, this study suggests that the higher the level of perceived organizational support, the greater the effect of leader–member exchange on innovative behavior affected by self-efficacy.

This study is an investigation of the relationships among job meaningfulness, work engagement, and performance, including testing for a possible mediation effect of work engagement on the relationship between job meaningfulness and performance. We examine task interdependence as a boundary condition that facilitates employee engagement using two-stage multiple-source respondent data drawn from a sample of 183 Uzbek employees from public organizations and their 47 supervisors to test the hypotheses. The research findings confirm a positive association between job meaningfulness and engagement and the relationship between work engagement and performance. Mediation analysis using bootstrapping indicated that work engagement explained the influence of meaningfulness on performance. Furthermore, task interdependence negatively moderated the relationship between meaningfulness and engagement. This study responds to calls for researchers to identify the key and situational drivers of work engagement as well as examine the importance of meaningfulness in the public sector. It also increases the external validity of the findings by examining the relationship between engagement and performance in a non-Western context, namely, Islamic Uzbekistan. Despite the limitations of this research, the empirical findings contribute to the growing body of research on work engagement and meaningfulness in public organizations.

With today’s increasingly dynamic and competitive business environment, creativity is critical for enterprises to enhance their competitiveness. Companies today invest and seek new ways to enhance creativity of employees within the organization. Our study describes the effects of servant leadership, psychological safety, and employee well-being on creativity under the conservation of resources theory. We used a sample of 252 full-time employees in the United Kingdom who had been recruited online and collected their data for analysis. We conducted confirmatory factor analyses to test the validity of the measurement model and regression to evaluate the direct effects. Subsequently, we used bootstrapping to confirm mediation and serial mediation effects. The results showed that servant leadership was positively related to creativity and that psychological safety and employee well-being were serial mediators between them.