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Item The drivers of supply chain performance in the food retail industry in Gauteng province(Vaal University of Technology, 2018-01) Ngouapegne, Chriss Narick Mangoukou; Mafini, C., Prof.; Chinomona, E., Dr.The food retail industry is an important contributor to the economy. Buyers and suppliers in this industry work in collaboration with each other to achieve superior supply chain performance. To achieve this, they have to find ways and methods to improve it. The purpose of this study was to investigate the drivers of supply chain performance in the food retail industry in the Gauteng province. This study considers three of these drivers, namely buyer-supplier trust, buyer-supplier commitment and supply chain relationship longevity. A quantitative approach was adopted in which a survey questionnaire was used to collect data from 429 managers and staff members from food retailing firms in the Gauteng province. The study used a non-probability convenience sampling technique to select respondents. Data were analysed with the aid of two software packages, namely the Statistical Package for the Social Sciences (SPSS version 24.0) and the Analysis of Moment Structures (AMOS version 24.0). A confirmatory factor analysis was applied in examining and testing the relationships between observed constructs and their causal latent constructs while structural equation modelling was used to test the hypothesised relationships between constructs. The results of the research revealed that buyer-supplier trust, buyer-supplier commitment and supply chain relationship longevity positively and significantly influence supply chain performance. Buyer-supplier trust exerted a positive and significant influence on both buyersupplier commitment and relationship longevity. Also, the results showed that buyer-supplier commitment has a positive and significant influence on relationship longevity. The study concludes that to achieve greater supply chain performance, food retailers should expedite the levels of trust, commitment and length of relationships with their suppliers. The results of this study provide useful insights on how businesses in the food retail industry could benefit from trust, commitment and relationship longevity as well as on how to improve supply chain performance. The results of this study contribute to the existing body of knowledge by generating new information on buyer-supplier relationships. Therefore, the study is useful to buyers and suppliers in the food retail industry who wish to enhance supply chain performance and develop better relationships.Item The influence of supply chain responsiveness, collaboration and information sharing on the performance of small to medium enterprises in a district municipality(Vaal University of Technology, 2020) Mba, Eucharia Akuoma; Chinomona, E., Dr.; Omoruyi, O., Dr.Supply chain management is becoming more complex for small- and medium enterprises (SMEs) and the need to improve performance seems to be significantly necessary. For SMEs to be efficient and effective towards minimising disruptions within supply chains, ensuring availability of resources and improving just-in-time delivery, information sharing coupled with supply chain collaboration and responsiveness are essential strategies for enhancing business performance. Therefore, this study regards supply chain collaboration, responsiveness and information sharing as major factors influencing not only SMEs performance. In this study, a quantitative research methodology was applied. Relational governance theory (RGT) provided structure to a clear understanding of information sharing among SMEs and customers. The theory highlighted that SMEs aiming to improve their performance, should adopt the style of collaborating with the right suppliers and continuously communicate with the members of the supply chains. This structure guided the researcher towards planning, implementing and evaluating the research findings. An overview of the research methodology and the techniques used in the study are presented, including the Statistical Packages for Social Sciences (SPSS version 25.0 Windows) used to analyse and determine the reliability and validity of the research instrument. Results acquired show a strong relationship between the four constructs. Confirmatory factor analysis (CFA) and structural equation modelling (SEM) results support the empirical findings, suggesting that the model fit the study. The reliability and validity of the constructs (composite reliability) and the average variance extracted sought the empirical findings that correlate the need for SMEs to employ information sharing, supply chain responsiveness and supply chain collaboration as a determinant influence on SMEs performance. The Cronbach alpha values ranges from 0.823 to 0896 and AVE results ranges from 0.500 to 0.625 respectively which indicate acceptable reliability and validity for this study. It is recommended that as focused responsiveness is critical, all efforts made by SMEs must be expanded in order to determine what constitutes desired responsiveness for individual members in the supply chain. Differentiated and highly responsive programmes for key members of the supply chain should be impartial with supply chain members oriented but less tailored approaches for lesser involved members. Enough and important information must be obtained in order to identify the member’s requirements.Item Lean practices and supply chain competitiveness in the steel industry in Gauteng, South Africa(Vaal University of Technology, 2022-07) Khoza, Sizwe; Okoumba, L., Dr.; Mafini, C., Prof.This study examines the influence of lean supply chain management (LSCM) on supply chain competitiveness in the steel industry in Gauteng, South Africa. The industry suffered a huge blow when imported steel took over the market and collapsed big players within the industry in South Africa.A range of problems hit the market hard, leaving companies applying for section 189 of the labour law to reduce overheads and restructure their organisations. It is evident that organisations need to change their way of thinking,heighten their supply chain strategies and adopt international standards like lean supply chain management practices to become competitive in a broader spectrum. Using a data set of 265 supply chain professionals drawn from the steel manufacturing industry in Gauteng, results showed the importance of proper implementation of LSCM woulddirectly influence SCC, leading to improved organisational performance. The collected quantitative data were analysed using the Statistical Packages for Social Sciences (SPSS version 27.0) statistical software.Techniques such as correlations and regressions were used to test the hypotheses.The results of the study showed that four lean practices, namely Just in Time, Total Quality Management, Strategic Partnership and Waste Elimination all predictthe establishment of a lean culture. However, Human Resource Management was statistically insignificant. The results further showed that Lean culture predicts the competitiveness of the steel supply chain. Thererefore, an emphasis on lean supply chain management in the steel industry is anessential contributor to its success.Item Linking inventory management practices to inventory and warehouse performance in the retail industry in Gauteng and KwaZulu-Natal Provinces(Vaal University of Technology, 2022-11) Jama, Moeketsi; Mafini, C., Prof.; Loury Okoumba, W. V., Dr.The application of inventory management practices to improve inventory and warehouse performance is a critical concept in supply chain management. These activities are fundamental in contributing to the value creation of firms' supply networks. The present study investigated the link between inventory management practices, inventory performance and warehouse performance in the retail industry in Gauteng and KwaZulu Natal provinces. The study used a quantitative approach based on a combination of correlation and survey design methods to examine the identified relationships. A total of 203 supply chain professionals selected from retail outlets in the Gauteng and KwaZulu Natal provinces participated in the survey. The collected data were analysed using the combination of Statistical Package for Social Sciences and the SMART PLS software. Major data analysis techniques employed in the study included descriptive statistics, Exploratory Factor Analysis and Structural Equation Modelling. The results show that the three inventory management practices: inventory investment, inventory control and ABC analysis, positively influence inventory performance. Two practices: inventory turnover optimisation and shrinkage prevention were statistically insignificant. Additionally, Inventory performance positively influenced wareho use performance. Theoretically, the study provides a comprehensive analysis and contributes to the literature on inventory and warehouse management in the retail industry in South Africa. Practically, the study facilitates more informed inventory and warehouse management problem diagnostics and decision-making by managers and supply chain professionals in the retail industry.Item Supply chain coordination and firm performance in the construction industry in Gauteng Province(Vaal University of Technology, 2022) Montso, Mosidi Elizabeth; Mafini, C., Prof.; Chinomona, E., Prof.The construction industry is an important contributor to the economy of South Africa. In this industry, buyers and suppliers work in collaboration with each other to achieve superior supply chain performance. To achieve this, they have to find ways and methods to improve it. The purpose of this study was to investigate supply chain coordination and firm performance in the construction industry in the Gauteng Province. This study considers three drivers: supplier coordination, customer coordination and coordination effectiveness to achieve the performance of the construction industry. In most previous research studies, researchers have overlooked the important considerations and variables of supply chain coordination and firm performances as environmentally-friendly exercises in the construction industry. As a result, there was an abundant necessity to examine how the construction industry should implement a supply chain coordination programme and firm performance as environmentally-friendly practices in the organisational activities to ensure the sustainability of the construction industry. The effective application of SCC and firm performance in the construction industry will benefit all stakeholders. A quantitative approach was adopted in which a survey questionnaire was used to collect data from 414 construction supply chain managers and professional employees in the Gauteng Province. The study used a non-probability convenience sampling technique to select respondents. Data were analysed with the aid of two software packages: the Statistical Package for the Social Sciences (SPSS version 27.0) and the Analysis of Moment Structures (AMOS version 27.0). A confirmatory factor analysis was applied in examining and testing the relationships between observed constructs and their causal latent constructs while structural equation modelling was used to test the hypothesised relationships between constructs. The results revealed that supplier coordination, customer coordination and coordination effectiveness positively and significantly influence firm performance in the construction industry. Further, the study determines that to improve firm performance, the construction industry should advance the stages of trust, guarantee and sustainable relationships with their stakeholders. The results provide useful insights into how the construction industry could benefit from cultivating trust, assurance and sustainable relationships between supply chain partners as well as on how to improve firm performance. Therefore, this study is not only important for construction companies but also for manufacturers, suppliers and customers since most of them will collectively achieve the goal of performing purposeful activities to boost construction performance and sustainability.Item Supply chain strategy, flexibility and performance in the Gauteng fast-moving consumer goods (FMCG) industry(Vaal University of Technology, 2023) Ngomane, Sikhulile Rhine; van der Westhuizen, J. P., Dr.; Mafini, C., Prof.The successful implementation of supply chain strategy has received significant attention among literature and practitioners, due to its importance in contributing to company success. The success of the FMCG industry in South Africa has also been attributed to the effectiveness of its supply chain strategies. However, the industry faces numerous challenges such as miscellaneous risks that include the potential loss of key suppliers, innovation, and risk, planning and forecasting, power outages in manufacturing plants and the fact that only a limited amount of safety stock can be held to offset uncertainty. It also faces difficulties in improving supply and demand, which further extends to transforming supplier relationships into effective collaboration. Thus, this study applies supply chain strategy to the FMCG industry in South Africa, and seeks to establish the connection between supply chain strategies, flexibility (SCF) and performance (SCP) in the sector. The methodological procedure in this study was guided by the positivist paradigm which is embedded in quantitative and causal designs. A sample of 228 respondents purposively drawn from the FMCG industry in Gauteng province participated in the survey. The collected data were tested using descriptive and inferential statistics. The specific statistical techniques applied included the analysis of frequency distributions, percentages, mean scores, exploratory factor analysis (EFA), confirmatory factor analysis (CFA) and hypotheses tests using partial least squares-based structural equation modelling. The empirical results showed that two supply chain strategies, namely, organisational learning and supplier integration contribute significantly to SCF. In turn, SCF contributes positively to financial and non-financial performance. Supply chain strategies such as innovation, risk management and customer orientation were statistically insignificant in predicting SCP. The study is significant because it identifies that supply chain strategies are important in developing flexible FMCG supply chains in South Africa. It also confirms the importance of SCF in improving the performance of FMCG supply chains. The study may therefore be used as a reference source for information on the improvement of SCP in FMCG supply chains.