Acquiring and Applying Knowledge in Transnational Teams: The Roles of Cosmopolitans and Locals

This paper examines the roles of cosmopolitans and locals in transnational teams that work on knowledge-intensive projects. I propose that cosmopolitan and local team members can help their teams to acquire and apply knowledge more effectively, by bringing both internal and external knowledge to their teams and enabling them to more successfully transform this knowledge into improved project performance. Findings from a study of 96 project teams at an international development agency reveal that the roles of cosmopolitans and locals were complex and sometimes valuable, but cosmopolitans offered greater benefits than locals and too many of each could hurt. Implications for theory and research on international management, virtual teams, exploration and exploitation, and organizational knowledge are discussed

Cosmopolitans and Locals: Status Rivalries, Deference, and Knowledge in International Teams

Drawing on sociological role theory, this chapter introduces and explains the distinction between cosmopolitan and local role orientations as status categories in international teams. Qualitative data from a multi-method field study conducted at a leading international development agency illustrate that the high status of cosmopolitans and locals in this setting was based on expectations that these team members would enable their teams to more effectively interpret knowledge obtained from outside sources. The possible dynamics of status rivalry and deference in teams with cosmopolitan and local membership are explored, and their implications for team performance are addressed. Status in groups thus is viewed as both contested and contingent on the situation

Cosmopolitans and Locals: Status Rivalries, Deference, and Knowledge in International Teams

Drawing on sociological role theory, this chapter introduces and explains the distinction between cosmopolitan and local role orientations as status categories in international teams. Qualitative data from a multimethod field study conducted at a leading international development agency illustrates that the high status of cosmopolitans and locals in this setting was based on expectations that these team members would enable their teams to more effectively interpret knowledge obtained from outside sources. The possible dynamics of status rivalry and deference in teams with cosmopolitan and local membership are explored, and their implications for team performance are addressed. Thus, status in groups is viewed as both contested and contingent on the situation

Competing for Attention in Knowledge Markets: Electronic Document Dissemination in a Management Consulting Company

[Excerpt] The relatively recent explosion of information available in electronic forms makes attention, rather than information, the scarce resource in organizations. In this paper, we theorize about how suppliers of electronic information compete for this resource and use data on document database use in a management consulting company to show that document suppliers that occupied a crowded segment of the firm\u27s internal knowledge market gained less attention from employees (measured as monthly use of their database) but were able to combat this negative competitive effect by being selective and concentrated in their document supply. This result reveals a paradox of information supply in competitive information markets: the less information a supplier offered, the more it was used, because the supplier developed a reputation for quality and focus. We suggest that this view of competition for attention can also be applied to the competition among Web sites in external information markets

From the Editors: Information, Attention, and Decision Making

More than five decades after the seminal works on how individuals process information and make decisions within organizations were published (Cyert & March, 1963; Simon, 1957), the thesis that individuals, groups, and organizations are bounded in their rationality and ability to attend to information continues to remain salient. Individuals and organizations display cognitive and motivational biases, both in their attention to information and in their decisions based on that information (De Dreu, Nijstad, & van Knippenberg, 2008; Ocasio, 2011; Tversky & Kahneman, 1974). The nature and volume of information, and managers\u27 behaviors in seeking and using information, have undergone massive transformation over these past 50 years, which have seen the emergence of electronics, computers, and the Internet. Advances in information technology, mobile communications, and big data collection and storage mean that more people and firms have access to more information than ever before (George, Haas, & Pentland, 2014; Hilbert & Lopez, 2011). Yet, our frameworks of attention and decision making have not seen corresponding radical shifts. Perhaps, the underlying processes of decision making remain the same despite the transformative change in context. Alternatively, it is plausible that our theoretical advances have not matched the speed of change in information contexts confronted by businesses and policymakers alike. The growing ubiquity of information provides unprecedented opportunities—for learning, creativity , and innovation, as well as for performance. Understanding how to leverage these possibilities becomes an important challenge for management research and practice. However, the abundance of information also implies increasing competition for the attention of individuals, groups, and organizations ; increasing potential for information overload to fuel biases in decision making; increasing costs of collecting, storing, and sharing information ; and an increasing risk that all this information becomes a distraction from more relevant information or indeed from the job itself. Thus, a key challenge in the information age is to manage this wealth of available information and channel it to productive ends. In this thematic issue, we explore how management in the information age potentially differs and challenges our existing theoretical frameworks and assumptions. We assembled articles that address the rapidly evolving opportunities and challenges of managing in this new information-rich context. These articles are motivated by emergent themes and trends that set the stage for current and future scholarly research on information, attention, and decision making. We follow a brief analysis of these articles with potential directions for future research and highlight broader pastures where systematic research could further improve our understanding of how we live and work in the information age

Erratum to: Mutation screening in 86 known X-linked mental retardation genes by droplet-based multiplex PCR and massive parallel sequencing

Item does not contain fulltext[This corrects the article DOI: 10.1007/s11568-010-9137-y.].1 december 200

Publisher Correction: Truncated FGFR2 is a clinically actionable oncogene in multiple cancers.

This paper was originally published under a standard Springer Nature license

Phoenix Is Required for Mechanosensory Hair Cell Regeneration in the Zebrafish Lateral Line

In humans, the absence or irreversible loss of hair cells, the sensory mechanoreceptors in the cochlea, accounts for a large majority of acquired and congenital hearing disorders. In the auditory and vestibular neuroepithelia of the inner ear, hair cells are accompanied by another cell type called supporting cells. This second cell population has been described as having stem cell-like properties, allowing efficient hair cell replacement during embryonic and larval/fetal development of all vertebrates. However, mammals lose their regenerative capacity in most inner ear neuroepithelia in postnatal life. Remarkably, reptiles, birds, amphibians, and fish are different in that they can regenerate hair cells throughout their lifespan. The lateral line in amphibians and in fish is an additional sensory organ, which is used to detect water movements and is comprised of neuroepithelial patches, called neuromasts. These are similar in ultra-structure to the inner ear's neuroepithelia and they share the expression of various molecular markers. We examined the regeneration process in hair cells of the lateral line of zebrafish larvae carrying a retroviral integration in a previously uncharacterized gene, phoenix (pho). Phoenix mutant larvae develop normally and display a morphologically intact lateral line. However, after ablation of hair cells with copper or neomycin, their regeneration in pho mutants is severely impaired. We show that proliferation in the supporting cells is strongly decreased after damage to hair cells and correlates with the reduction of newly formed hair cells in the regenerating phoenix mutant neuromasts. The retroviral integration linked to the phenotype is in a novel gene with no known homologs showing high expression in neuromast supporting cells. Whereas its role during early development of the lateral line remains to be addressed, in later larval stages phoenix defines a new class of proteins implicated in hair cell regeneration