作者：Luciano, Margaret M.; Mathieu, John E.; Ruddy, Thomas M.
作者单位：University of Connecticut; Becton Dickinson
摘要：External leaders continue to be an important source of influence even when teams are empowered, but it is not always clear how they do so. Extending research on structurally empowered teams, we recognize that teams' external leaders are often responsible for multiple teams. We adopt a multilevel approach to model external leader influences at both the team level and the external leader level of analysis. In doing so, we distinguish the influence of general external leader behaviors (i.e., aver...
作者：Speer, Andrew B.; Christiansen, Neil D.; Goffin, Richard D.; Goff, Maynard
作者单位：Central Michigan University; Western University (University of Western Ontario)
摘要：This research examines the relationship between the construct and criterion-related validity of assessment centers (ACs) based on how convergence of dimension ratings across AC exercises affects their ability to predict managerial performance. According to traditional multitrait-multimethod perspective, a high degree of convergence represents more reliable measurement and has the potential for better validity. In contrast, the concept of situational bandwidth suggests that behavior assessed un...
