December 2001 Table of Contents

Articles
Knowledge Specialization and the Boundaries of the Firm: Why Do Firms Know More Than They Make?
Stefano Brusoni, Andrea Prencipe, and Keith Pavitt Abstract

Safety in Numbers: Downsizing and the Deinstitutionalization of Permanent Employment in Japan
Christina L. Ahmadjian and Patricia Robinson Abstract

Enriching or Depleting? The Dynamics of Engagement in Work and Family Roles
Nancy P. Rothbard Abstract

Disrupted Routines: Team Learning and New Technology Implementation in Hospitals
Amy C. Edmondson, Richard M. Bohmer, and Gary P. Pisano Abstract

Second-order Imitation: Uncovering Latent Effects of Board Network Ties
James D. Westphal, Marc-David Seidel, and Katherine J. Stewart Abstract

From the Bottom Up? Technical Committee Activity and Alliance Formation
Lori Rosenkopf, Anca Metiu, and Varghese George Abstract

Book Reviews
2 Reviews on Organizational Performance

Carolyn J. Heinrich and Laurence E. Lynn, Jr., eds.: Governance and Performance: New Perspectives - Hal G. Rainey

Lex Donaldson: Performance-Driven Organizational Change: The Organizational Portfolio - Marshall W. Meyer

Other Reviews
Blake E. Ashforth, ed.: Role Transitions in Organizational Life: An Identity-based Perspective Faye L. Smith

Eileen Appelbaum, Thomas Bailey, Peter Berg, and Arne L. Kalleberg: Manufacturing Advantage: Why High-Performance Work Systems Pay Off - William Finlay

Pushkala Prasad, Albert J. Mills, Michael Elmes, and Anshuman Prasad, eds.: Managing the Organizational Melting Pot: Dilemmas of Workplace Diversity - Aparna Joshi

Russell Cropanzano, ed.: Justice in the Workplace: From Theory to Practice, vol. 2 - Carol T. Kulik

Julian Birkinshaw and Peter Hagstr?m, eds.: The Flexible Firm: Capability Management in Network Organizations - C. Annique Un

Jeffrey K. Liker, W. Mark Fruin, and Paul S. Adler, eds.: Remade in America: Transplanting and Transforming Japanese Management Systems - David Methé

David G. McKendrick, Richard F. Doner, and Stephan Haggard: From Silicon Valley to Singapore: Location and Competitive Advantage in the Hard Disk Drive Industry - Henrich R. Greve

Michael Beer and Nitin Nohria, eds.: Breaking the Code of Change - Raymond F. Zammuto