Faculty of Commerce, Law and Management (ETDs)
Permanent URI for this communityhttps://hdl.handle.net/10539/37778
Browse
1701 results
Search Results
Item Investigating the impact of the Just Energy Transition (JET) on employment in South Africa(University of the Witwatersrand, Johannesburg, 2024) Tsukudu, Khantse Anna; Chipeta, EleanorSouth Africa is a top greenhouse gas (GHG) emitter due to its substantial usage of coal to generate power. A "just energy transition" (JET) addresses climate change and greenhouse gas emissions in a fair, inclusive, and socially equitable way. Since Eskom generates over 90% of South Africa's and SADC's electricity from coal-fired plants, it will be used as a case study for how switching to renewables can impact employment. The feasibility of implementing JET at this current juncture will also be explored. By using a qualitative method approach, this study will generate evidence on the views of the various stakeholders within ESKOM that have been impacted by the transition and those that are yet to be impacted. These include employees currently employed in two ESKOM’s power stations i.e., Komati power station, which was decommissioned in 2022 and Grootvlei power station which is set to be commissioned before 2027Item Gaps and Challenges in Supply Chain Management in South African Government Departments: the role of implementing an Integrated Financial Management Systems(University of the Witwatersrand, Johannesburg, 2024) Tshabalala, Lerato Matokoloho; Magida, AyandaThe research aimed to identify and analyse the current gaps and challenges faced in supply chain management (SCM) within South African government departments. The descriptive case study research design was chosen utilizing a qualitative method approach, which was informed by the nature of the research problems under consideration. Semi-structured interviews were used to delve deeper into the topic and reveal patterns in opinions and thought patterns. The findings of the study or the identified challenges that are associated with corruption, lack of supplier knowledge, risks and challenges identified; implementing an IFMS to address challenges in government supply chain management; familiarity with available IFMS in the market; factors that should be considered when evaluating IFMS and technological infrastructure and upgrades. Eleven interviews were conducted as part of the study, comprising a diverse group of participants representing various National Government Departments. The selection of participants was guided by the aim of capturing various experiences and perspectives related to supply chain management within government departments. A purposive sampling approach was employed, targeting individuals with significant experience and expertise in SCM. Overall, this qualitative research study contributes to the existing literature by providing valuable insights into the complex dynamics of SCM in South Africa government departments. The findings of the study can inform policymakers, government officials, and stakeholders involved in SCM processes, assisting them in identifying areas for improvement and making informed decisions regarding the implementation of an IFMSItem Improving the Productivity of the Styldrift Platinum Mine using the Theory of Constraints(University of the Witwatersrand, Johannesburg, 2023) Tingini, Tinotenda LionelThe purpose of this research was to apply Theory of Constraints (TOC) to identify constraints affecting the Styldrift mine’s productivity and develop strategies on how TOC can be used to improve productivity in operations. Due to limitations in resources, the study was focused only on one crew. To identify the constraints limiting production at Styldrift mine, time and motion studies were conducted for a period of a month. The data was collected from direct observations as well as end of shift production reports. Control charts were then used to summarise the observations of the time and motion studies for each critical activity in each shift. The data from the Control charts was then analysed to identify the constraints. From the Control Charts, it was observed that the main constraint limiting productivity at the crew was the issue of blockages, as it contributed the most (42%) to the factors affecting production. After identifying the main constraint, a root cause analysis was conducted using TOC’s Current Reality Tree (CRT). The root cause analysis identified the mine’s cost cutting drives, the role of the union, long working hours, the mine’s local empowerment policies, and the utilization of the axess rig for other task other than the installation of secondary support, as the core problems leading to the blockages. To develop strategies to solve these core problems, the TOC’s Evaporating Cloud (EC) thought process (TP) tool was applied to come up with more optimal solutions to the identified problems. A Future Reality Tree (FRT) was then constructed using the EC. This research illustrated how the TOC’s thought process tools such as the EC, CRT and FRT can be applied in the mining context to identify constraints limiting productivity and develop strategies to exploit and eliminate those constraints. It however did not manage to illustrate explicitly how the five focus steps of TOC can be applied to improve productivity in the mining context. This is an area further research can focus onItem Technology Drivers of Innovation Competitiveness in Biotechnology Entrepreneurship in Gauteng, South Africa(University of the Witwatersrand, Johannesburg, 2024) Tile, Sibahle; Ayodele, AdemolaBiotechnology entrepreneurship is a rapidly growing field with significant potential for economic development and innovation. However, most of the existing empirical research in this field has been conducted in developed economies, which may not directly apply to the unique context of developing economies like South Africa. In developing countries, including South Africa issues related to human health, food security, renewable resources, and environmental sustainability that biotechnology solutions address are more prevalent, alongside challenges of socio-economic development, unemployment, and low global competitiveness. These challenges emphasize the significance of entrepreneurship, particularly biotechnology entrepreneurship, in developing countries. This study aimed to investigate the drivers influencing innovation competitiveness in biotechnology entrepreneurship and evaluate the relevance and effectiveness of technology push and demand-pull innovation of biotechnology entrepreneurship in Gauteng, South Africa. The research adopted a qualitative approach and was conducted through fourteen virtual one-on- one interviews with semi-structured questions. Purposive sampling was used to select biotechnology entrepreneurs involved in the agriculture and health biotechnology sectors with innovations in the biopharmaceuticals, agritech, agroprocessing medical devices and diagnostics industries. The data collected from the participants in the interviews was then thematically analysed to draw a conclusion based on the findings. Main findings included: key drivers influencing innovation competitiveness within the biotechnology entrepreneurship sector in South Africa, emphasizing access to the market, funding, government support, regulatory compliance, and specific market trends as crucial factors. Participants highlighted the significance of market access, government funding, and adherence to regulatory standards for innovation. Additionally, the study explored market, entrepreneurial, and technological capabilities essential for commercializing biotechnology innovations in Gauteng, stressing the importance of entrepreneurial acumen, market understanding, and technological proficiency. It also outlined key enablers such as a growing market and resource availability, alongside constraints like limited funding, skills shortages, and regulatory complexities. The study illustrated how challenges such as access to funding, skills shortages, and unrealistic regulatory standards hinder innovation within the technology push model, while opportunities such as a growing market and potential government support serve as enablers within the demand-pull model, fostering a conducive environment for innovationItem The Impact of Digital Banking Amongst South African Consumers(University of the Witwatersrand, Johannesburg, 2023) Suthan, Dhivaker Navin Mahadev; Magida, AyandaIn light of the constant and swift evolution of digital banking, it is imperative that consumers quickly adapt to these changes. The advancements in technology are having a significant impact on businesses' strategic objectives and business models, as they are altering consumer behavior and expectations. As a result, numerous organizations have modified their business platforms in order to enhance their competitive edge by offering proximate and efficient solutions to consumers, thus influencing their approach to conducting business. This research aimed to elucidate the effects of digital banking on consumers and their inclination to modify their behavior, utilizing the Technology Acceptance Model (TAM) and the Unified Theory of Acceptance and Use of Technology (UTAUT) as primary frameworks. The research methodology employed in an online survey, utilising a sample population of 240 respondents. The research effort was specifically focused on establishing if consumers are impacted, either positively or negatively due to technological advancements in digital banking. The primary data suggests that a significant number of individuals aged 46 or older in South Africa are hesitant to fully embrace digital banking. On the other hand, consumers between the ages of 18 and 45 appear more inclined to shift from traditional banks to digital-focused banks, such as Tyme Bank, Discovery Bank, or Bank Zero. The limited access to the internet in South Africa may be a factor contributing to the underutilization of digital banking by consumers.Item Leadership styles and performance of teams in underground South African coal mines(University of the Witwatersrand, Johannesburg, 2023) Smith, Corne; Stacey, AnthonyThe purpose of this study was to investigate the relationship between leadership styles and team performance in underground South African coal mines. The mining industry, particularly in South Africa, is critical to the country's economic development, therefore excellent team performance is essential to guaranteeing safety, productivity, and long-term prosperity. To collect thorough data, the study adopted a rigorous literature review combined with a quantitative survey issued to underground mining supervisors. The study investigated the various leadership styles used in different mining situations and examined their impact on team performance measures using this method. The study investigated the effectiveness of various leadership styles in building team overall performance by identifying prevalent leadership styles such as situational and transformational leadership styles. The quantitative survey analysed team performance using key variables such as productivity rates. The obtained data was then statistically analysed to uncover relationships between leadership styles and team performance outcomes. The findings of this study have important implications for both the mining industry and leadership theory. This study helps mining businesses adopt more targeted and meaningful leadership development programs by providing insights into the most effective leadership styles and productivity improvement for developing high- performing teams. Furthermore, the study added to a broader understanding of leadership practices in challenging and high-risk contexts, giving insight into the complex relationship between leadership styles and team success. Finally, this study shed light on the relationship between leadership styles and team performance in the particular environment of South African underground coal mines. It provided practical ideas for optimizing leadership methods to improve team performance, and overall productivity in this essential industry through its methodology and analysisItem Hydroponic farming for saffron cultivation in South Africa(University of the Witwatersrand, Johannesburg, 2024) Smit, JohanIn South Africa, saffron has exclusively been cultivated using traditional farming methods. Although farmers face an increasing range of challenges and uncertainties, hydroponic farming offers an opportunity to alleviate many of these challenges, while simultaneously increasing output and reducing input expenses. The primary objective of the planned business venture was to investigate the possibility for hydroponic saffron farming in South Africa. The study focused on the development of a hydroponic system to cultivate saffron, aiming to mitigate the daily difficulties and risks faced by conventional farmers. The study adopted a qualitative exploratory research approach. The study gathered substantial information through interviews with farmers in both the traditional saffron and non-saffron hydroponic industries. Interviewing farmers provided insights into the perspectives of persons involved in both the traditional saffron industry and the non-saffron hydroponic growing sector. Three hydroponic cultivators and one saffron farmer were interviewed face-face. Another Saffron farmer was interviewed telephonically. The study examined the necessary requirements for hydroponic saffron cultivation in South Africa, covering technical factors for saffron cultivation, operational prerequisites, financials, market analysis, and challenges. The research findings highlighted the significance of hydroponic systems within an overall context. The main driving force for the transition from traditional farming to hydroponics was climate change among the participants. An essential challenge in hydroponic saffron growing is its relatively lower profitability compared to other crops like herbs, lettuce, and tomatoes. Including the concept of opportunity cost into the breakeven analysis will lead to a reduced repayment period, hence justifying the concept of saffron cultivation with a hydroponic system. In conclusion, cultivating saffron with hydroponics is a sustainable solution when considering opportunity costs due to the value of the spice, and the increasing uncertainty of climate change affecting output.Item The use of mobile money as driver for financial inclusion(University of the Witwatersrand, Johannesburg, 2024) Simelane, Syilina; Mondi, LumkileTechnology has contributed greatly to innovation. Since the advent of the internet and computers have increased the pace of innovation. Innovation has been moving at light speed. However, a large percentage of the population have not been able to enjoy the benefits of this growth in technology. The one invention though that has permeated all corners of the globe is the cellular phone (mobile phone). Cell phones have become ubiquitous. Their main function is to keep people connected. The cell phones’ other functionalities and compactness adds to the allure and necessity of the cell phone. Technology has also created an expectation in consumers. The expectation that they will receive products that will perfectly satisfy their needs. As noted in my research, I will review the methodology, setup, considerations and past successes of other countries in providing solutions that fit the needs of consumers of mobile banking. In countries such as India, Kenya and China. The purpose of this study is to determine how Mobile Network Operators can play an integral in the financial inclusion of low-income individuals through Mobile money applications. At current the availability, use and adoption of mobile money applications is low. This is due to several impediments that exist to low-income users. Some being awareness of the application, understanding on how to use the application and the benefits they may gain. The study reviews these impediments and offers suggestions on how to overcome these impediments. Mobile Network Operators (MNO) help improve access to mobile phones and in turn increase access to mobile banking applications. This research shows that increased use of mobile money application improves lives of those using these applications. It increases access to finance, creating more revenue for businesses using the application and Mobile Network Operators, that in turn increases the overall Gross Domestic Product (GDP). Through this research we find that Mobile Network Operators have a role to play in financial inclusion, however it will require a strategy that focuses on educating low- income individuals on available applications as well as creating solutions that are tailored for the needs of low-income individualsItem Woman to woman empowerment in the corporate environment of Eswatini(University of the Witwatersrand, Johannesburg, 2024) Sikiti, Nomahlubi Nontsikelelo; Sieff, GrantThis study was pursued to find and establish characteristics of woman-to-woman empowerment in the corporate world of Eswatini and how these characteristics may contribute to economic redevelopment and business growth. Women empowerment has been the conversation for a while but there have been little said about women empowering each other and how that benefits an organisation. With women having been the marginalised group in society, this study sought to find what women are doing to empower each other, what hinderances they face in the journey, and what benefit they bring to business by empowering each other. The research was conducted based on transformational leadership theory and behavioural leadership theory, linking it to the shine theory. The research followed the qualitative research design with a focus on interpretivism and the narrative type of research study, data was collected through interviews from a sample of 15 women who occupy different levels of authority within their organisations. The data collected was then coded utilising thematic analysis and to develop the overarching themes of the study. The key findings were that there were still a few women represented in positions of power in the country which in effect led to the difficulty in evaluating woman-to-woman empowerment and the benefits it has yielded for organisations. The women that were found to be involved in empowering activities, were involved in such outside of their organisations mostly directed to young girls and then a few to women in professional groupings. The study concluded that because women are still underrepresented in leadership, it is important for company executives, men included, to advocate for and foster beneficial relationship amongst the women at all levels of their organisations by encouraging fellow female empowerment as the inclusion of women in leadership brings about diversity in decision making which benefits the organisationItem The potential impact of digital transformation adoption on customer experience and customer value in the South African mobile telecommunications sector(University of the Witwatersrand, Johannesburg, 2024) Sigamoney, Nadine; Magida, AyandaThis research study investigated the impact of the adoption of digital transformation by customers of South African mobile network operators (MNOs) on their perceived customer experience and customer value. Prior studies qualitatively investigate the maturity of digital transformation in South African entities yet there is limited insight on the measurable impact of digital transformation, particularly from the consumer-facing perspective. The study adopted a quantitative, positivist, and deductive approach, using an online survey to collect data from 181 respondents who use mobile connectivity services from South African MNOs and MVNOs. The study adapted the Diffusion of Innovations theory as the theoretical framework and tested four hypotheses using regression analysis and confirmatory factor analysis. The results showed that the adoption of digital transformation, measured by the relative advantage characteristic from the theory, had a positive impact on both customer experience and customer value. The results also indicated that digital transformation had a positive impact on digital literacy, yet digital literacy did not have a mediating effect on the relationship between digital transformation adoption and customer experience, nor on digital transformation and customer value. The study contributed to the academic knowledge on digital transformation in South Africa, particularly in the consumer-focused telecommunications industry, and provided practical implications for telecommunications practitioners on how to leverage digital transformation initiatives to enhance customer experience and customer value in the South African market. Recommendations for future studies included studying a broader sample of the South African market, adopting a mixed-method approach to obtain rich customer sentiment insights and increasing focus on studying the effects of digital literacy