Michael Arthur and Denise Rousseau.

Michael Arthur and Denise Rousseau, ed of the present day York: Oxford University Press, 1996 394 pp $4500

Boundaryless careers are occupational paths that are not limited within specific organizations but make improvement through project-based competency development across firms in an industry network. The rapid expansion of these processe has far outstripped our understanding of them and their influence forward the structure and process of careers, with a scarcely any notable exceptions (Bridges, 1994; Saxenian, 1994; Hall et al., 1995) This edited compass is one of the first attempts to provide a systematic examination of the phenomenon of boundaryless careers and their ability to increase knowledge and learning for individuals, organizations, and whole industries. This review, designed to tale Crocitto's (1998) review of the same work is organized around four central themes that hasten throughout the 22 chapters. These themes are the imports of boundaryless careers on development and human capital, individual and organizational learning between the walls of boundaryless careers, boundaryless careers as interfirm networks, and social and methodological issues that arise from the research onward boundaryless careers.

Perhaps the most numerous consistent theme in the part explores how project-oriented careers enhance by spanning organizational boundaries, helping to unravel human capital in the market. In chapter 4 Jone uses her research in the film industry to exhibit how human capital is unraveled across an individual's career. Her empirical data highlight the interpersonal, technical, reputational and mentoring skills, and competencies that are evolveed at four stages of a boundaryless career in that industry. Similarly, Miles and Snow in chapter 6 describe the recent "competency set" of collaborative knowledge that is required in "third-wave" project-network industries. These include referral skills, partnering, and relationship management. In chapter 7 DeFillippi and Arthur build forward Miles and Snow's assessment that as it is organizations will become tools for their members to bring out new knowledge and competencies. They argue that concocts in boundaryless careers help individuals disentangle the competencies of knowing-why, knowing-how, and knowing-whom. This perspective is further dilateed by Bird in chapter 9 who defines careers as "accumulations of information and knowledge embodied in skills, expertise and relationship networks that are acquired in consequence of an evolving sequence of work experiences above time" (p. 150).

Links between and personal identity are explored in several chapters. In chapter 8 Baker and Aldrich use extensive interview data from individuals in many different careers to present to view how newly evolving work histories can alter personal identities by means of changes in workplace norms, situational constraints, and threats to cumulative knowledge in certain careers. An alternative perspective onward identity is presented in chapter 10 by means of Ellig and Thatchenkery, who use the Austrian Economics perspective to present to view how entrepreneurial careers allow individuals to "create themselves" by the agency of finding their own meaning as fresh opportunities are discovered and exploited. This identity-forming proces is also described in chapter 10 on Mirvis and Hall, who argue that developing a personal identity is a "metaskill" that is straited to experience psychological success in boundaryless careers. Like Jone they prompt these can be accomplished between the sides of learning processes that accrue in a series of developmental stages athwart the life of a career.

Learning, a inferior important theme in boundaryless careers, is discussed from a number of authors in this part In chapter 3 Weick expands his definition of "enactment" as a reciprocal interaction between personal agency and cooperative learning. He glance ats a view of projects as opportunities for learning and of learning as a proces providing continuity for individuals across diverse professional experiences. Robinson and Miner reach out this idea in chapter 5 by the agency of showing how the enactment of of the present day organizing routines by individuals occupying changing work characters leads to learning and evolution in organizations and in industries. Saxenian's research forward Silicon Valley firms (chap. 2) provides empirical support for this idea according to showing how organizations learn as a consecution of the growing skills of their project-based employee Information and communication pretend to diffuse rapidly through this region of boundaryless careers - the inference of a culture that rewards experimentation and beholds failure as a source of learning.

Another view of learning between the sides of project-based careers is given by dint of Fletcher and Bailyn (chap. 15) who challenge the separation of work from family that traditional careers many times cause and identify the potential for work/family synergies that may emanate through "revolutionary" workplace innovations that boundaryless careers may generate. Similarly, Fondas (chap. 17) suggests a model of project-based careers that is based in a blending of work and non-work experiences; this theme is also mentioned by way of Ellig and Thatchenkery. Fondas intimates that many competencies for happy boundaryless careers are qualities culturally ascribed to women and minorities, like the ability to unfold relationships that are open and focused onward others, the tendency to shorten uncertainty through unity and cooperation, and the value of working with supportive, empowering sensitivities. This theme is expanded by the agency of Thomas and Higgins (chap. 16) who intimate that the discrimination and limitations faced by the agency of women and minorities have favored a cosmopolitan approach to networking outside of the workplace that is well suited to the establishment and promotion of boundaryless careers.