A model for evaluating the degree of leanness of manufacturing firms

Clarifies the concept of lean manufacturing and what it comprises. Commences with a review of the lean production literature and, specifically, existing models that identify the variables and component elements of lean production firms. Presents a research instrument for measuring the degree of leanness possessed by manufacturing firms. Research questions were developed and incorporated into structured survey questionnaires for both manufacturing directors and managing directors that enabled a quantitative assessment to be made for the various components of leanness. The survey was completed by over 30 firms in the UK ceramics tableware industry and so represents a comprehensive overview of the state of play in that sector. The figures derived allowed for hypotheses testing and a quantitative analysis. Presents selected results and conclusions from the current survey to illustrate the application and usefulness of the instrument. Argues that, though developed specifically for the tableware industry, the research instrument can be adapted for use in other industries.