Behind the Learning Curve: Linking Learning Activities to Waste Reduction

  • Authors:
  • Michael A. Lapré;Amit Shankar Mukherjee;Luk N. Van Wassenhove

  • Affiliations:
  • -;-;-

  • Venue:
  • Management Science
  • Year:
  • 2000

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Abstract

This exploratory research on a decade of Total Quality Management in one factory opens up the black box of the learning curve. Based on the organizational learning literature, we derive a quality learning curve that links different types of learning in quality improvement projects to the evolution of the factory's waste rate. Only 25% of the quality improvement projects--which acquired both know-why and know-how--accelerated waste reduction. The other 75% of the projects either impeded or did not affect waste reduction. In complex and dynamic production environments, locally acquired knowledge is difficult to disseminate. The combination of know-why and know-how facilitates its dissemination.