Julian Birkinshaw and Peter Hagstrom.

Julian Birkinshaw and Peter Hagstrom, ed just discovered York: Oxford University Press, 2000 248 pp $6500

The overarching thesis of The Flexible Firm is that valuable capabilities are built at multiple flats inside the firm and in firms' external network of relationships. a capabilities are developed in the external network, some

are make knowned at the level of the firm, and others are unfolded at the subfirm level in the networks between operating units and individuals. Therefore, the main research question is, to what degree do network organizations develop capabilities? In answering this question, the volume tries to link two streams of literature, the resource-based view of the firm and the view that organizations consist of networks of relationships going beyond the dichotomy of the market-vs.-hierarchy framework. Therefore, this part is intended for readers interested in strategic management, especially those interested in the management and progressive growth of capabilities. The empirical settings of in the greatest degree of the papers revolve around five European firms: Ericsson, Pharmacia & Upjohn SEB Skandia, and Volvo The work is d ivided into three parts, with the first sum of two units dealing with capabilities management in firms' external network of relationships, particularly buyer-supplier relations and innovation using knowledge integrated from the external environments. The third part analyzes capabilities management in the internal network of relationships.

In chapter 1 Birkinshaw argues that the literature forward strategic management has come to be dominated from the resource based view of the firm. He questions whether the firm is a relevant flush of analysis, however, since we know that there is tremendous internal heterogeneity of firms. Therefore, he calls for a disaggregated conceptualization of the firm, united that recognizes the importance of the two sub-firm and supra-firm entities as sources of rent-generating resources and capabilities. Thus, the starting point of this work is a view of the organization as consisting of networks of relationships among individuals, disposes and subunits, which are embedded in a wider web of external relationships among customers, suppliers, competitors, and other organizations.

Part 1 spreads with a comprehensive study at Sobrero and TouJan (chap. 2) analyzing the management of buyer-supplier relationships in the proceeds development processes. Based on a contemplation of Volvo and its suppliers, the authors establish that there are two models of buyer-supplier relationships, supplierled and original equipment manufacturer (OEM) l They differ in performance depending forward which of the two parties takes the lead in the relationship in performing these activities. When the progressive growth process is not complex or critical, it is perhaps better for the OEM to take the lead. reciprocally when the development is critical or web performance will be worse if the OEM takes the lead part In chapter 3, Birkinshaw, Toulan, and Arnold point out to how the relationships between firms and their customers are managed in multinational enterprises (MNEs) Their tonic research question here is, What plans or approaches for managing a specific global account relationship are associated with superior account performance? T heir proceeds show that effective internal coordination and internal support mechanisms differentiate the performance of individual accounts.

Part 2 examines innovation in the external network, analyzing the part of links to the broader external network as a way of accessing recent and valuable knowledge and ideas. In chapter 4 Bresman tries to understand to what degree external integrative capability is built from one side of to the other time. In addressing this question, he analyzes a put of projects of a pharmaceutical company that has not long ago merged with another. He decides that a great deal of internal coordination and collection diversity are essential in having this capability. Regner (chap. 5) analyzes to what extent strategies are created in organizations. Based forward a study of four Swedish companies, with in-depth analysis of undivided the author suggests that the external linkages and networks of peripheral organizational sections and actors actually play a critical part in strategy creation for the overall organization. Jonsson (chap. 6) examines the relationship between outsourcing, capability unfolding and innovation. The key finding is that it is necessary to build vicarious capabilitie s at the interface, not just absorptive capacity, if that relationship is important to the innovative capacity of the firm. Part 2 stops with an interesting study by way of Teigland (chap. 7), in which the author argues that tapping into internal and external sources of knowledge has either a positive or a negative purport on individual task performance, depending forward the nature of the task. A contemplation of individuals in an Internet company exhibit tos that for tasks that require creativity, as perceived by dint of the individuals performing the tasks, external sources of knowledge are important. For tasks that require on-time performance, however, internal sources of knowledge are positive onward performance; the opposite effect is set for external sources of knowledge.