Management initiatives and just‐in‐time manufacturing
通过六家工厂的案例研究，检验了六项管理举措是否为实施准时制生产的必要条件，发现四项举措（促进员工责任、提供培训、促进团队合作、展示可见承诺）是必要的，而员工安全感和团队绩效衡量则非必要。
Abstract Numerous benefits have been claimed for firms that implement just‐in‐time (JIT) approaches to manufacturing. While a fair number of Western firms have been successful at such implementations, other firms that could benefit appear to be addressing only a few features rather than the overall philosophy and system. This paper considers whether each of a number of management initiatives is necessary for the implementation of just‐in‐time manufacturing. A case‐based research methodology was used for theory testing at six plants, each which claimed to be implementing just‐in‐time manufacturing. Data were obtained via interviews, questionnaires, direct observation, and collection of documents. Of six management initiatives considered, four were supported as necessary conditions for both JIT flow and JIT quality, as well as for employee involvement. These four are: (1) promotion of employee responsibility, (2) provision of training, (3) promotion of teamwork, and (4) demonstration of visible commitment. The other two management initiatives were rejected as necessary conditions. These are: (1) provision of workforce security, and (2) use of group performance measures. The results also indicated that employee involvement plays a central role in JIT implementation.