2003

最新文章

• Individual centrality and performance in virtual R&D groups: An empirical study AI翻译
  作者：Ahuja, MK; Galletta, DF; Carley, KM
  作者单位：Indiana University System; IU Kelley School of Business; Indiana University Bloomington; Pennsylvania Commonwealth System of Higher Education (PCSHE); University of Pittsburgh; Carnegie Mellon University
  摘要：Communication technologies support virtual R&D groups by enabling immediate and frequent interaction of their geographically-distributed members. Performance of members in such groups has yet to be studied longitudinally. A model proposes not only direct effects of. functional role, status, and communication role on individual performance, but also indirect effects through individual centrality. Social network analysis was performed on e-mail samples from two time periods separated by four yea...
• Is subsidizing inefficient bidders actually costly? AI翻译
  作者：Rothkopf, MH; Harstad, RM; Fu, YH
  作者单位：Rutgers University System; Rutgers University New Brunswick; Rutgers University System; Rutgers University New Brunswick
  摘要：A widespread practice, particularly in public-sector procurement and dispersal, is to subsidize a class of competitors believed to be at an economic disadvantage. Arguments for such policies vary, but they typically assume that benefits of subsidization must be large enough to outweigh a presumed economic cost of the subsidy. When disadvantaged competitors compete in auctions, the subsidy serves to. make them more competitive rivals. Other bidders rationally respond by bidding more aggressivel...
• Learning by doing something else: Variation, relatedness, and the learning curve AI翻译
  作者：Schilling, MA; Vidal, P; Ployhart, RE; Marangoni, A
  作者单位：New York University; Boston University; George Mason University
  摘要：Many organizational learning studies have an implicit assumption that the learning rate is maximized through specialization: the more an individual or organization focuses on a particular task, the faster it will improve. However, through contrasting the various learning process theories described in the research on organizational, group, and individual learning, we develop a set of competing hypotheses that suggest some degree of variation might improve the learning rate. Furthermore, such co...
• Relational embeddedness and learning: The case of bank loan managers and their clients AI翻译
  作者：Uzzi, B; Lancaster, R
  作者单位：Northwestern University; Northwestern University
  摘要：As a complement to the literature on learning in firms, we investigate learning in markets, a nascent area of study that focuses on how learning occurs between, rather than within, firms. The core idea behind our framework is that networks shape knowledge transfer and learning processes by creating channels for knowledge trade and reducing the risk of learning. In developing our framework, we elaborate on the knowledge transfer capabilities of different types of social ties, the informational ...
• Interruptive events and team knowledge acquisition AI翻译
  作者：Zellmer-Bruhn, ME
  作者单位：University of Minnesota System; University of Minnesota Twin Cities
  摘要：Interruptions have commonly been viewed as negative and as something for managers to control or limit. In this paper, I explore the relationship between interruptions and acquisition of routines-a form of knowledge-by teams. Recent research suggests that interruptions may play an important role in changing organizational routines, and as such may influence knowledge transfer activities. Results suggest that interruptions influence knowledge transfer effort, and both knowledge transfer effort a...