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作者：Gonzalez-Mule, Erik; DeGeest, David S.; McCormick, Brian W.; Seong, Jee Young; Brown, Kenneth G.
作者单位：University of Iowa; Northern Illinois University; Ulsan National Institute of Science & Technology (UNIST)
摘要：Drawing on the group-norms theory of organizational citizenship behaviors and person-environment fit theory, we introduce and test a multilevel model of the effects of additive and dispersion composition models of team members' personality characteristics on group norms and individual helping behaviors. Our model was tested using regression and random coefficients modeling on 102 research and development teams. Results indicated that high mean levels of extraversion are positively related to i...
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作者：Perry-Smith, Jill E.
作者单位：Emory University
摘要：Social network research emphasizes the access to nonredundant knowledge content that network ties provide. I suggest that some content is more beneficial than others and that tie strength may affect creativity for reasons other than the associated structure. That is, tie strength may affect how individuals process nonredundant knowledge. I investigate 2 types of knowledge content-information (i.e., facts or data) and frames (i.e., interpretations or impressions) and explore whether tie strengt...
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作者：Li, Wen-Dong; Fay, Doris; Frese, Michael; Harms, Peter D.; Gao, Xiang Yu
作者单位：Kansas State University; University of Potsdam; National University of Singapore; Leuphana University Luneburg; University of Nebraska System; University of Nebraska Lincoln
摘要：Previous proactivity research has predominantly assumed that proactive personality generates positive environmental changes in the workplace. Grounded in recent research on personality development from a broad interactionist theoretical approach, the present article investigates whether work characteristics, including job demands, job control, social support from supervisors and coworkers, and organizational constraints, change proactive personality over time and, more important, reciprocal re...
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作者：Niess, Christiane; Biemann, Torsten
作者单位：University of Cologne; University of Mannheim
摘要：This study aims to untangle the role of risk propensity as a predictor of self-employment entry and self-employment survival. More specifically, it examines whether the potentially positive effect of risk propensity on the decision to become self-employed turns curvilinear when it comes to the survival of the business. Building on a longitudinal sample of 4,973 individuals from the German Socio-Economic Panel, we used event history analyses to evaluate the influence of risk propensity on self-...
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作者：Drescher, Marcus A.; Korsgaard, M. Audrey; Welpe, Isabell M.; Picot, Arnold; Wigand, Rolf T.
作者单位：Technical University of Munich; University of South Carolina System; University of South Carolina Columbia; University of Munich; University of Arkansas System; University of Arkansas Fayetteville; University of Arkansas Little Rock; University of Arkansas System; University of Arkansas Little Rock; University of Arkansas Fayetteville
摘要：In this study, we examined how the dynamics of shared leadership are related to group performance. We propose that, over time, the expansion of shared leadership within groups is related to growth in group trust. In turn, growth in group trust is related to performance improvement. Longitudinal data from 142 groups engaged in a strategic simulation game over a 4-month period provide support for positive changes in trust mediating the relationship between positive changes in shared leadership a...
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作者：Li, Alex Ning; Liao, Hui
作者单位：University System of Maryland; University of Maryland College Park
摘要：Integrating leader-member exchange (LMX) research with role engagement theory (Kahn, 1990) and role system theory (Katz & Kahn, 1978), we propose a multilevel, dual process model to understand the mechanisms through which LMX quality at the individual level and LMX differentiation at the team level simultaneously affect individual and team performance. With regard to LMX differentiation, we introduce a new configural approach focusing on the pattern of LMX differentiation to complement the tra...
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作者：Minbashian, Amirali; Luppino, Daniella
作者单位：University of New South Wales Sydney; University of New South Wales Sydney
摘要：Previous research on within-person variability in performance has largely examined short-term fluctuations and long-term changes in performance separately. The present study proposes a model-based on the cognitive-affective personality system meta-theory (Mischel & Shoda, 1995)-that integrates short-term and long-term performance variability within the 1 framework. Key propositions of the model include that short-term performance fluctuations are contingent on variability in situational cues a...
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作者：Raymund, Patrick; Garcia, James M.; Restubog, Simon Lloyd D.; Kiewitz, Christian; Scott, Kristin L.; Tang, Robert L.
作者单位：Australian National University; University System of Ohio; University of Dayton; Clemson University; De La Salle College of Saint Benilde
摘要：In this article, we examine the relationships between supervisor-level factors and abusive supervision. Drawing from social learning theory (Bandura, 1973), we argue that supervisors' history of family aggression indirectly impacts abusive supervision via both hostile cognitions and hostile affect, with angry rumination functioning as a first-stage moderator. Using multisource data, we tested the proposed relationships in a series of 4 studies, each providing evidence of constructive replicati...
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作者：Huang, Xu; Hsieh, J. J. Po-An; He, Wei
作者单位：Hong Kong Polytechnic University
摘要：In this study, we investigated whether team-level knowledge sharing moderates the effects of individual-level expertise dissimilarity on individual employees' creativity in research and development (R&D) project teams. Expertise dissimilarity-defined as the difference in expertise and knowledge between a focal team member and her or his fellow team members-was operationalized in terms of the research department to which each member belonged. In Study 1, multilevel analyses of data collected fr...
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作者：Le, Huy; Robbins, Steven B.; Westrick, Paul
作者单位：Nevada System of Higher Education (NSHE); University of Nevada Las Vegas; Educational Testing Service (ETS); ACT Inc.
摘要：Using an expanded person-environment fit (P-E fit) model, we conducted 2 studies to test the combined effects of 2 individual difference factors, ability-demand fit and interest-vocation fit, in predicting college student choice of and persistence in the science, technology, engineering, and mathematics (STEM) fields. Analysis results based on data from 207,093 students entering 51 postsecondary institutions supported the hypothesized roles that academic ability and interest fit play in determ...
