驱动变革:通过结构方程模型(SEM)分析坦桑尼亚采用精益制造的影响因素

IF 2 Q3 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
Juma M. Matindana, Francis D. Sinkamba, Mussa I. Mgwatu
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引用次数: 0

摘要

随着坦桑尼亚制造业竞争的加剧,有必要采用精益制造(LM)。在坦桑尼亚和其他发展中国家,LM的采用率很低。这项研究确定了在该国实施LM的驱动因素。采用调查和有目的抽样的方法收集了坦桑尼亚243个制造业的反馈。采用偏最小二乘-结构方程模型(PLS-SEM)和相对重要性指数(RII)对LM驱动因素进行确定和排序。PLS- sem涉及使用Smart PLS 4开发LM采用驱动程序的测量和结构模型。驱动因素对LM采用影响的模型拟合指标,如归一拟合指数(NFI)均≥0.7,表明模型良好。外部和政策驱动因素对坦桑尼亚LM的采用产生了积极影响。驱动因素是增加满足需求的能力、建立标准操作程序、平衡不同工作站的工作负载、减少交货时间和改进过程控制。确定驱动因素可以增强当地行业之间的竞争,进而提高该行业对该国国内生产总值(gdp)的贡献。此外,它还协助决策者制定促进坦桑尼亚工业增长的适当政策和战略。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Driving Changes: Analyzing the Factors Influencing Lean Manufacturing Adoption in Tanzania Through Structural Equation Modeling (SEM)

Driving Changes: Analyzing the Factors Influencing Lean Manufacturing Adoption in Tanzania Through Structural Equation Modeling (SEM)

With growing competition among manufacturing industries in Tanzania, there is a need to adopt lean manufacturing (LM). The adoption of LM in Tanzania and other developing countries is low. This study identifies drivers for LM implementation in the country. Survey and purposive sampling were used to collect responses from 243 manufacturing industries in Tanzania. Partial least squares—structural equation modeling (PLS-SEM) and relative importance index (RII) were used to determine and rank the drivers for LM. PLS-SEM involved the development of a measurement and structural model for drivers of LM adoption using Smart PLS 4. Model fit indices on the effects of drivers on the adoption of LM, such as the normed fit index (NFI), were ≥ 0.7, demonstrating the model was good. External and policy drivers positively impact the adoption of LM in Tanzania. The drivers are to increase capacity to fulfill demands, establish standard operating procedures, balance workload on different workstations, reduce lead time, and improve process control. Identifying the drivers enhances competition among local industries, which, in turn, improves the sector's contribution to the country's gross domestic product. Furthermore, it assists policymakers in setting appropriate policies and strategies for promoting industrial growth in Tanzania.

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CiteScore
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