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Due to rising global competition and major changes in consumer demands, preferences, and tastes, many businesses today use the Japanese management technique known as Kaizen to adjust their production processes to meet these expectations. The sole goal of this study was to improve the overall productivity of medium-scale industries by integrating the kaizen philosophy into the production process. Most learning exercises carried out as part of kaizen initiatives were designed to improve social outcomes regarding employees’ problem-solving skills and attitudes. In particular, Kaizen coordinators are concerned with employees’ understanding of continuous improvement and their communication and problem-solving abilities. The pilot project was carried out in the production lines where vanilla extracts were being produced. The Plan-Do-Check-Act (PDCA) cycle technique was used in this study to improve productivity in the production process. The pitch diagram was used as a supportive tool. The two prominent techniques that mainly contributed to the increase in productivity were the PDCA cycle and the pitch diagram. Kaizen implementation led to a 37% increase in the company's total productivity. To increase productivity even further, water tapping and measurement were merged. As a result, it took just 2 minutes instead of 5 to fill a bottle with 20 liters of water. This study concludes that the Kaizen philosophy and elimination of non-value-adding tasks from the production process improve output.

From the mid-1980s, Morocco confirmed its choice to liberalize trade so that international trade could become a lever for development. However, despite these ambitions, the persistence of the trade deficit has led us to reflect on the challenges of exports and the factors that can trigger the emergence of new competition. At this level, logistics has become one of the key factors to circumvent the obstacles that affect the supply of Moroccan exports. This paper aims to study and assess the impact of the determinants of logistics performance on export performance in the Moroccan context. It follows that the general concepts will be defined, and a review of the literature on the importance of the determinants of logistics performance in exporting companies will be presented, as well as the theoretical and practical research work that has studied the impact of determinants of logistics performance on export performance. The data were collected from the logistics directors and managers of 90 Moroccan exporting companies and later were analyzed by using the structural equation modelling technique to test the hypotheses and validate the research model. The results of our empirical study showed that the three determinants of logistics performance (collaboration, information sharing and logistics strategy) positively affect the export performance of Moroccan firms, also, we have distinguished that the three determinants play a very important role in improving the company's activities and strengthening the relationship between suppliers and customers, and finally, we found that all hypotheses of our study are validated. Our study has shown that there are certain determinants of logistics performance (collaboration, information sharing and logistics strategy) that contribute to the improvement of export performance in companies. In addition, we will verify our conceptual model in other countries which would allow us to identify universal trends and we have distinguished that there are other determinants and other important variables that will be integrated in our future research model.

A strong supply chain management in healthcare institutions improves the healthcare service quality at the micro level and contributes to the national economy at the macro level. The healthcare service includes various producers, suppliers and their activities within the supply chain. Thereby, the performance of these organizations as well as their intra-chain activities affects the healthcare service. On the other hand, to provide a qualified and efficient healthcare service, it is necessary but difficult to manage this versatile chain effectively. The current study aims to provide an overview of supply chain management of Turkish health sector in terms of theoretical and practical aspects. Firstly, the study examines healthcare supply chain management and its components. The following sections discuss drug and medical device manufacturers, wholesale distributors and retailers in the Turkish health sector supply chain. Finally, the problems encountered in the health sector supply chain applications and their possible solutions are discussed. Therefore by providing a better understanding of the supply chain management applications in the healthcare sector, it is intended to provide guidance to both managers and researchers for their future work.

This study examines the collaboration between Lean Six Sigma principles and order fulfilment procedures, which are essential for facilitating international trade. The objective is to ascertain the extent to which sustainable and effective lean processes improve customer satisfaction and accelerate global product delivery. The study employs a dual methodology: initially, doing a comprehensive analysis of the current body of literature on the integration of Lean Six Sigma in order fulfilment inside various manufacturing companies, with the aim of finding any deficiencies or areas that require further investigation. Furthermore, we utilise a quantitative approach by administering surveys to professionals in the South African manufacturing industry. Deductive reasoning examines responses using random sampling to ensure unbiased selection. The findings emphasise that using Lean Six Sigma practices in the South African manufacturing sector can address customer concerns regarding the quality of orders and the timeliness of deliveries. This can provide a competitive advantage in the global market. The study validates that the inclusion of Lean Six Sigma measurements alleviates bottlenecks by focusing on improvements in operations, procedures, and communication. The study demonstrates the effectiveness of Lean Six Sigma methodologies in improving order fulfilment for enterprises engaged in international trade. It promotes these concepts to optimise processes, assuring timely deliveries and increased customer satisfaction. This study addresses several deficiencies in the current research on the incorporation of Lean Six Sigma in the manufacturing order fulfilment process. These gaps encompass the challenges of incorporating emerging technology, integrating collaborative supply chains, and incorporating sustainable practices. The distinctive methodology of integrating a comprehensive analysis of existing literature with empirical evidence enhances the novelty of the research outcomes. Manufacturing companies that aim to achieve global market excellence get practical advantages.

This study aims to investigate the implementation of supply chain agility in mediating the relationship between absorptive capacity and competitive advantage. The object of this study was some cafes and modern restaurants that have over 500 Instagram followers, while the subjects of this study were individuals that manage the cafes and restaurants. The data of three variables of this study were collected using a valid and reliable questionnaire. The data were analyzed using Structural Equation Modeling (SEM) which is a statistical analysis technique that incorporates factor analysis and simultaneous equations. The analysis was performed using AMOS 22.0. The results indicated that absorptive capacity has a positive and significant effect on supply chain agility, while supply chain agility has a positive and significant effect on competitive advantage, absorptive capacity has a positive and significant effect on competitive advantage, and supply chain agility has a positive and significant effect in mediating the relationship between absorptive capacity and competitive advantage.

This study seeks to examine the impact of quality control techniques on operational efficiency in manufacturing organisations, specifically identifying the most successful practices that foster long-term success. The research employs a twofold approach: it first analyses current literature on the incorporation of quality principles in diverse manufacturing companies, identifying shortcomings.  Secondly, employing quantitative methodologies through surveys directed at South African manufacturing experts. This study utilised a purposive sample method to choose participants from the available population.  Purposive sampling is a nonprobability sampling technique that involves gathering data from designated target groups or individuals according to a defined criterion. The results indicate that employee training, ongoing improvement, and internal audits are the paramount quality control techniques, substantially promoting a culture of quality and advancing operational development. Employee engagement, proactive strategies, and remedial actions are seen as essential components for maintaining enduring operational performance. The incorporation of supplier quality management and control charts improves decision-making and guarantees product uniformity. The research highlights that organisations can enhance competitiveness, operational efficiency, and customer happiness through the implementation of good quality control practices. These methods result in enhanced production, decreased operational expenses, and increased market sustainability. Organisations must prioritise staff training, ongoing enhancement, and supplier quality control to maintain a competitive edge. This study enhances the existing information by emphasising the essential quality control techniques that affect operational efficiency in manufacturing entities. It offers significant insights into the execution of quality control techniques and their influence on business performance, presenting pragmatic recommendations for managers aiming to enhance operational efficiency.

The sustainability of South African automotive component suppliers faces increasing pressure due to global supply chain disruptions and heightened buyer demands. Within this competitive environment, traditional differentiators such as price and product quality are largely prescribed by buyers, leaving suppliers with limited strategic levers. Relationship quality has therefore emerged as a crucial factor in building trust and securing long-term customer retention. The central research question is: What is the correlation between trust and relationship quality in buyer-supplier exchanges within the automotive supply chain? This article reports on a quantitative study that examined the relationship between supplier–buyer relationship quality and the development of trust. A directional linear relationship between these constructs was tested to determine the extent to which relational factors contribute to sustainable partnerships. The findings indicate a strong and significant correlation, suggesting that supplier actions during sourcing interactions can meaningfully influence levels of trust. Trust, in turn, enhances perceived customer value and contributes to customer retention in an industry where competitive advantages are narrow. The study underscores the need for South African automotive component suppliers to prioritise strategies that strengthen relationship quality with their buyers. By fostering trust through relational practices, suppliers may achieve more resilient business outcomes and sustain their market position within a challenging global supply chain environment.

The performance of productivity has garnered significant interest among economists, with a prevalent discussion affirming the crucial role of productivity enhancement in fostering and sustaining growth. This necessitates businesses to recognise manufacturing excellence in their operations.  Manufacturing excellence is a non-prescriptive paradigm for organisational management aimed at enhancing competitiveness.  The processes established for consistent delivery must yield products with minimal variance and no flaws.  This study investigates the impact of manufacturing excellence strategy on workforce productivity in South African automobile parts manufacturing firms.  The study employed a quantitative methodology to investigate production and associated experiences within an automobile parts manufacturing organisation that implemented a manufacturing excellence strategy for enhancing productivity.  The Ordinary Least Squares (OLS) model, employing the Statistical Package for Social Sciences (SPSS), was utilised for data analysis.  The corporation functions within the eThekwini Municipality in the KwaZulu-Natal region of South Africa.  The study was conducted by gathering pre- and post-quarterly data on absenteeism, spoilage, and labour productivity.  The findings demonstrate that manufacturing excellence affects labour productivity.  Nonetheless, neither absenteeism nor spoilage correlates with worker productivity following the introduction of manufacturing excellence.  This study reveals the strengths and shortcomings of manufacturing excellence and its impact on workforce productivity in automobile parts manufacturing firms in South Africa. 

Companies in the South African apparel industry are being driven to improve their operational efficiency by implementing Lean Manufacturing Principles (LMPs) as a result of the severe competition that they face both locally and internationally. To evaluate the effectiveness of LMP implementation in small and medium-sized enterprises (SMEs) operating within the apparel sector in KwaZulu-Natal (KZN), this research employed a quantitative methodology. The degree of LMP adoption and its influence on operational performance, quality management, and competitiveness are brought to light through a comparison analysis between a small-sized company (Company A) and a medium-sized company (Company B). The was gathered using a structured survey distributed to employees across different functional levels in both companies. The findings suggest that there are significant differences in the implementation of LMP between the two companies, with Company B reaching a higher degree of adoption and generating more substantial benefits in both efficiency and quality. When it came to smaller businesses, difficulties such as insufficient managerial assistance, limited resources, and knowledge gaps were more noticeable. This study enhances the understanding of LMP application in SMEs and offers recommendations for fostering lean adoption, minimizing waste, and encouraging sustainable practices and continuous improvement within South Africa's apparel industry.

This study seeks to create a model for the management of the steel production supply chain in South Africa amid the Fourth Industrial Revolution (4IR), tackling persistent interruptions and delays within the supply chain despite current models. A mixed methodology was utilised in the model's development. The qualitative component entailed a Delphi research corroborated by literature to ascertain pertinent hypotheses, whereas the quantitative component validated the model through structural equation modelling (SEM) utilising SmartPLS software. The research delineated a seven-construct framework comprising cooperation, integration, communication, supply chain structure, Fourth Industrial Revolution technology, organisational culture, and trust. The amalgamation of these designs proved enough for improving the efficacy of the steel production supply chain. The research revealed that the use of Fourth Industrial Revolution technologies and the cultivation of a conducive organisational culture are essential for effective supply chain management in the steel manufacturing industry. The research presents a detailed model that facilitates the planning and organisation of steel industry supply networks in South Africa. This approach underscores the necessity of a cooperative organisational culture, client contentment, and the incorporation of Fourth Industrial Revolution technologies. Steel industry stakeholders are urged to implement adaptable supply chain frameworks (lean, agile, leagile) based on project goals. This study enhances theoretical frameworks by highlighting essential features that have not been previously incorporated into supply chain management models for the steel sector, including the integration of Fourth Industrial Revolution technology and organisational culture. It provides actionable insights for stakeholders in steel manufacture, enhancing supply chain performance via the proposed paradigm. The research methodology improves comprehension of supply chain management within the framework of the Fourth Industrial Revolution (4IR).