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This study aims to integrate social identity and leader–member exchange (LMX) theory to investigate the processes and boundary conditions around LMX–performance relationships. Through the application of two leader–follower subsamples, the authors test three main objectives. What is the effect of multi-dimensional dyad value-congruence on LMX and how does congruence on these dimensions differentially influence leader and follower perceptions of LMX? In a subsample of followers including supervisor-rated performance, the authors develop a model that examines how individual values moderate the effect of dyad contact on supervisor-rated job performance mediated by follower LMX.

The participants for this study include graduate and undergraduate social work students who were taking part in a one-year work placement within a social work organization as well as their immediate supervisors. Across a four-month period, participants filled out measures of their supervisor contact, work values and LMX. Supervisor-rated performance was also included.

Findings from the dyadic subsample show that growth value congruence is a predictor of follower-rated LMX, with value congruence across all values having no effect on leader-rated LMX. Within a subsample of followers, findings suggest that follower-rated LMX mediates the relationship between dyad contact and supervisor-rated job performance, with individual work values moderating this effect.

The current study offers several contributions to the literature on LMX and job performance. First, in this study’s dyadic leader–follower sample, the authors extend propositions made by social identity theory around value congruence and LMX by offering support for a multi-dimensional and multi-target approach to questions of values and LMX. Second, within this study’s larger non-dyadic sample, the authors offer insights into previous conflicting findings around dyad contact and LMX, by offering support for the indirect effect of dyad contact on supervisor-rated performance via LMX. Third, within this second sample, the authors also extend the literature on values and LMX to show that the process through which LMX influences job performance is dependent on follower values.

In this chapter, we propose that society- and organization-level social context cues influence the endorsement of ethical leadership. More specifically, we propose that certain organizational culture values provide proximal contextual cues that people use to form perceptions of the importance of ethical leadership. We further propose that specific societal culture values and societal corruption provide a set of more distal, yet salient, environmental cues about the importance of ethical leadership. Using data from Project GLOBE, we provide evidence that both proximal and distal contextual cues were related to perceptions of four dimensions of ethical leadership as important for effective leadership, including character/integrity, altruism, collective motivation, and encouragement.

Literature on leadership and literature on culture are each rich and deep, but the two were largely unrelated during the first several decades of their development. In more recent years, many researchers have explored relationships between these two literatures. In this chapter, we identify four developments or trends in the last 25 years of cross-cultural leadership literature. First, our understanding of etic or universal findings has advanced and become more complex, but also more realistic. Second, there has been refinement in the definition of “culture” and the identification of the dimensions of culture, with several researchers having identified particular cultural dimensions that seem to be directly relevant to leadership. Third, the social information processing literature has been extended to the leadership and culture literatures. Finally, there is a movement toward larger studies that not only collect data from multiple countries, but also through multiple research methodologies.

Managing a large multinational team such as the Global Leadership and Organizational Behavior Effectiveness (GLOBE) project (ongoing since the early 1990s) presents numerous leadership, communication and organization challenges. This chapter discusses the challenges that occurred in the GLOBE project owing to: (a) the long-term nature of the project, (b) the evolving (growing) size of the GLOBE team, (c) the large membership size of the GLOBE team, (d) the virtual nature of the team's communications, and (e) the cultural differences of the GLOBE participants. Survey responses from 50 researchers regarding their experiences in GLOBE help document our experiences. Because these challenges will be encountered by other multinational teams, we provide recommendations for forming and maintaining successful multinational teams.