The effect of ethical leadership on purchasers’ unethical behavior in China: The moderating role of ethical ideology

This paper examines the role of ethical leadership in managing purchasing agents’ unethical practices. By focusing on the manager-purchasing agent relationship within a firm's purchasing function, we investigate the effect of the manager's ethical leadership on purchasing agents’ unethical behaviors, and explore the moderating role of purchasing agents’ ethical ideology in this relationship. Our scenario-based experiment and survey-based empirical study show that a manager's ethical leadership in a purchasing team plays a critical role in reducing purchasing agents’ unethical behaviors. More importantly, the results reveal that the negative impact of ethical leadership on unethical behaviors is strengthened when the level of purchasing agents’ idealism or relativism is high. In addition, we found that ethical leadership has the strongest negative effect on the unethical behavior of purchasing agents when the agents have high levels of both idealism and relativism.     

The role of organizational culture in the relationship between leadership and organizational commitment: an empirical study in a Greek organization

The aim of this paper is to explore the nature of relationships between organizational culture and leadership behaviours in affecting employees' commitment to their work organization. Building on organizational commitment literature, this study used a survey methodology. Empirical evidence was obtained from 300 employees working in a large Greek service company. The analyses indicated that the culture orientations examined served as mediators in the relationship between leader behaviour and followers' affective and normative commitment to the organization. The findings also indicated that continuance commitment is a two-dimensional construct; the ‘personal sacrifices’ dimension was found to be related to organizational culture and transactional contingent reward. This research paper has key messages for practitioners contributing to the fields of commitment, organizational culture, leadership and human resource management.     

The role of reward omission in empowering leadership and employee outcomes: A moderated mediation model

In this study, we examined the relationships between empowering leadership employee outcomes (creativity and job performance) and the mediating (voice behaviour and taking charge) and moderating (reward omission) variables in these relationships. Our theoretical model was tested using the data collected from 197 full‐time employees and 32 supervisors. Analyses of the multisource data indicated that empowering leadership is linked to subordinates' job performance and creativity through subordinates' taking charge and voice behaviour as intermediate variables. However, the indirect relationship exists only when leaders display high levels of reward omission. Our research addressed a specific gap in understanding the boundary conditions for empowering leadership to be effective. We conclude with theoretical and practical implications of our findings as well as future research directions.     

Work stress and leadership development: The role of self-leadership, shared leadership, physical fitness and flow in managing demands and increasing job control

Leaders work in highly stressful environments, yet few leadership development efforts have focused on managing work stress. We posit that self- and shared leadership practices can help leaders manage high job demands and increase long-term job control. We examine the effects of high-strain jobs; identify the outcomes of active jobs, and highlight physical fitness as a key strategy of, and flow as a natural outcome of self- and shared leadership. We argue that self- and shared leadership, and the consequent and entailed fitness and flow benefits, support healthful regeneration and increased engagement and are thus vital to the leader's ability to manage work stress and create an active work environment. Our multi-disciplinary model offers a proactive way for leaders to manage the stressful demands of today's work environments.     

The role of leadership in successful international mergers and acquisitions: Why Renault‐Nissan succeeded and DaimlerChrysler‐Mitsubishi failed

This article compares and contrasts the Renault‐Nissan and DaimlerChrysler‐Mitsubishi mergers to consider the relative and combined effects of national and organizational culture on the performance of Nissan and Mitsubishi. It also examines the reasons why the Renault‐Nissan merger was successful and the DaimlerChrysler‐Mitsubishi merger failed. It finds that Japanese national culture influenced organizational culture and HRM practices, which created organizations that had no sense of urgency, profit orientation, or accountability and led to poor market and financial performance. It also finds that leadership was a major factor impacting on the success of the turnaround efforts of these two organizations. These findings have implications for leaders and human resource management practitioners engaged in international business and are of particular relevance to Western organizations working with organizations in high‐context countries with a collectivist rather than individualist orientation. © 2012 Wiley Periodicals, Inc.     

Implementing Change in Public Organizations: The relationship between leadership and affective commitment to change in a public sector context

We propose and test a theoretical framework concerning the relationship between transformational leadership behaviour and affective commitment to change in a public sector context. We apply change management theory to explain how direct supervisors contribute to processes of organizational change, thereby increasing affective commitment to change among employees. While the change leadership literature emphasizes the role of executive managers during change, we conclude that the transformational leadership behaviour of direct supervisors is an important contribution to the successful implementation of change. Furthermore, the results show how the specific context of public organizations determines the transformational leadership behaviour of direct supervisors.     

The moderating effect of leadership on perceived organizational justice and affective commitment: a study in China

While western literature proves the importance of procedural justice, interactional justice is found to have a greater impact on employees in China. This study investigates the effect of employees’ perceptions of organizational justice on affective commitment, and the moderating effect of leadership style in the relationship. The authors proposed that the positive association of interactional justice with affective commitment is stronger than the positive association of procedural and distributive justices with affective commitment. In addition, the authors hypothesized that leadership style in teams moderates the relationship between interactional justice and affective commitment. Data were collected from 10 companies in Shenzhen, Shanghai, Beijing, Wenzhou, Wuhan, and Qingdao, China. The results support the hypotheses stating that interactional justice has a robust impact on affective commitment and that leadership in teams moderates the relationship. These findings have important implications for human resource management. When setting up HR policy in China, putting the right HR procedures in place is essential. Employees’ affective commitment relies heavily on interactional justice and whether or not employees perceive that they are being treated fairly by their managers. We discuss the implications of these findings.     

The role of HR managers in international mergers and acquisitions: a multiple case study

The article departs from the existing research treatment of expatriation as an individual-level phenomenon, and looks at the expatriation of work teams. We examine the performance management of expatriate teams brought in from 17 independent organizations to work on a new-product development project. We find that the teams faced diverse stakeholder expectations and that these stakeholders' expectations were a source of tension for the teams. The teams responded by adopting performance management strategies that tended to prioritize their respective home organizations' expectations. We discuss the vulnerability of contextual performance and the relative insignificance of national cultural differences in this expatriation context. We propose practical considerations and an agenda for further international human resource management (IHRM) research on expatriate teams.     

The impact of digitalization on the future of the PSM function managing purchasing and innovation in new product development – Evidence from a Delphi study

Bringing innovative products to markets is essential for companies, especially in competitive environments. One of the driving forces for successful new product development (NPD) is the inclusion of the functions that form part of the process such as purchasing and supply management (PSM). While extensive research has been conducted on the role of procurement in promoting innovation, insufficient research on the future of the PSM function in NPD has been conducted. This study addresses this gap, considering increasing digitalization and its effect on the future PSM function managing purchasing and innovation. To explore the future of PSM in NPD, a Delphi survey with 91 experts from industry, academia, and politics or associations was performed. The results reveal that digitalization will influence the PSM function in NPD across different time horizons and forms depending on the subject area. While in many areas, an interplay between digital technologies and human PSM professionals is expected, in certain domains the PSM function is likely to lose added value compared to digital technologies. Furthermore, digitalization is expected to be a potential enabler of a stronger key innovation role for PSM in NPD but to also introduce new requirements such as data science capabilities.