Based on their visits to 44 plants and surveys of more than 4,000 employees, Eileen Appelbaum, Thomas Bailey, Peter Berg, and Arne L. Kalleberg concluded that companies are indeed more successful when managers share knowledge and power with workers and when workers assume increased responsibility and discretion.
The study of steel, apparel, and medical electronics and imaging plants revealed much. In self-directed teams, workers were able to eliminate bottlenecks and coordinate the work process. In task forces created to improve quality, they communicated with individuals outside their own work groups and were able