4. Electronic Theses and Dissertations (ETDs) - Faculties submissions
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Item Financial inclusion in South Africa: An analysis of the financial sector regulatory framework and proposals for reform(2018-09) Duma, Amanda; Kawadza, HerbertAbstract Not Available.Item Surgical aortopulmonary shunts - a thirty-seven year experience in a South African tertiary institution(University of the Witwatersrand, Johannesburg, 2019-11) Dladla-Mukansi, Nontobeko Charity; Cilliers, Antoinette; Mammen, Vijay; Vanderdonk, KathyIntroduction: The surgical aortopulmonary shunt is a valuable palliative procedure in the management of congenital heart diseases. There is a paucity of data regarding aortopulmonary shunts in the developing world, including South Africa. Objectives: The primary objective was to describe the demographic, clinical and echocardiographic characteristics of children between ages 0 and 14 years that underwent surgical aortopulmonary shunts. The secondary objectives were to describe trends in aortopulmonary shunt designs, outcomes in terms of morbidity and mortality, progression to definitive surgery and to assess patency of shunts. Material and Methods: A retrospective clinical audit of patient files who underwent an aortopulmonary shunt between 01 January 1980 to 30 December 2016 was undertaken at Chris Hani Baragwanath Academic Hospital (CHBAH) in Soweto, Johannesburg. The study period was divided into 3 stages and for descriptive purposes as follows: 1980-1991 refers to period 1, 1992-2003 refers to period 2 and 2004-2016 refers to period 3. Results: A total of 177 aortopulmonary shunts were done over the 37-year study period. Of these 177 patients, 165 (93.2%) patient files were available. Fifty-six percent of the patients included in the study were male. The majority of patients were from the Gauteng Province (76.8%). The four most common diagnoses across the entire study period were tricuspid atresia (26.0%), pulmonary atresia with VSD (23.7%), tetralogy of Fallot (23.2%) and complex cardiac lesions (16.9%), with no particular trend in the proportion of these diagnoses presenting across this study period. There was no statistical difference between period 1 and 2 (p-value a=0,328) and between period 1 and 3 (p-value b=0,548). The total number of all surgeries done over the entire study period was 2145, of which 8.3% were aortopulmonary shunts. Period 1 had the highest percentage [35 (10.9%)] of aortopulmonary shunts compared to the total number of surgeries performed. There was a decline in the number of aortopulmonary shunts performed over the study periods 1-3. With no statistical difference across periods as shown in table 1 with p-value a and b. Of the different types of aortopulmonary shunts, most patients [157 (88.7%)] had a modified Blalock-Taussig shunt (BTS). The remainder of the shunts included 3 (1.7%) classic BTS, 12 (6.8%) central shunts and 5 (2.8%) unknown BTS. The percentage of modified BTS done increased from 80% in period 1 to 87.3% in period 2 and to 95.2% in period 3. Period 1 had the most complications (28.6%) compared to 11.4% in period 2 and 19.1% in period 3. Sepsis as a complication following surgery increased over the study period from 2.9% in period 1 to 3.8% and 7.9% in periods 2 and 3 respectively. Early mortality was 17.1%, 26.6% and 25.4% from periods 1-3 respectively. Late mortality declined from 17.0% in period 1 to 11.4% and 0% in periods 2 and 3 respectively. Only 37 (20.9%) patients were documented to have further surgery after the initial aortopulmonary shunt. Across all three study periods, no blocked shunts were documented. Conclusions: This study describes the characteristics and outcomes of aortopulmonary shunts over a 37-year period in a tertiary care resource limited low to middle income country setting. The commonest cardiac lesions for which aortopulmonary shunts are performed are tricuspid atresia, pulmonary atresia with VSD, tetralogy of Fallot and other complex cyanotic cardiac lesions. The frequency of aortopulmonary shunts compared to total surgeries has corrective surgery for these cardiac lesions. The modified BTS is the most frequently performed aortopulmonary shunt used for palliative surgery in our setting, which is a similar trend in developed countries. The morbidity and mortality in this study is higher than developed countries, with sepsis being the most common complication. Attention to infection control practises need to be emphasized peri- and post-operatively in our hospitals.Item Identifying obstacles to the growth of new SMEs: A Factor Analysis Approach(Identifying obstacles to the growth of new SMEs: A Factor Analysis Approach, 2019) Mphahlele, Dorothy B.; Merino, AndresIt is widely acknowledged that Small and Medium-Sized Enterprises (SMEs) are key drivers of economic growth and job creation in developing countries. It has also been established that new SMEs face common problems that arise as they grow and develop. These challenges stem from internal as well as external factors that can have an adverse impact on their survival and growth. The objective of this study was to identify the internal and external obstacles to the growth of SMEs. A questionnaire was used to collect data on factors affecting the growth of SMEs. The results of the questionnaire were analysed using Factor Analysis. Eight different factors were identified. These factors were further analysed to determine their impact on SMEs. The ranking of the factors in order of importance was as follows: lack of access to finance, overregulation, the economic environment, high competition, lack of internal resources, high input costs, lack of experience of the entrepreneur and poor service delivery. The report examines possible ways of mitigating the adverse factors identified and makes a series of recommendations to increase the likelihood of the survival of SMEs in the South African context.Item A legal analysis of the complexity of race and gender disadvantage in terms of the Employement Equity Act in South Africa(2019) Mushariwa, Muriel TapiwaCenturies of colonialism and Apartheid created a legacy of inequality in South Africa that the democratic Constitution, 1996, seeks to address. The constitutional mandate in section 9 of this Constitution, enacted through the Employment Equity Act 55 of 1998 (EEA), requires designated employers in the public and private sphere to address the inequality in the workplace through the application of affirmative action. The EEA identifies the beneficiaries of affirmative action policies as black people, women and persons with disabilities. It is clear that these constitute three distinct groups, but that it is also possible for an individual to belong to more than one of these collectives. For example, black women fall within two designated groups on the basis of race and gender, and this dual disadvantage creates a multi-layered, unique and complex type of inequality. The main aim of the EEA is to create a representative workforce, and designated employers have a duty to break down the barriers that prevent members of the designated groups from entering the workplace. Once employed, employers need to assist members of the designated groups to progress in the workplace. However, having a representative workforce does not translate into a transformed workforce. It will be argued in this thesis that a transformed workplace is representative, but also requires the breakdown of institutional norms, processes and structures that prevent the progression of members of the designated groups. The question to be asked is whether affirmative action, in its current form, is able to transform the workplace. To answer this question, it is vital that consideration be given, firstly, to the type of substantive equality that is to be achieved in the application of affirmative action. It will be shown that the aim should be a transformative substantive equality of outcome. Focus will be placed on the fact that individuals who fall within the designated groups are not equally placed in terms of their experience of disadvantage. It is submitted that consideration of differing experiences of disadvantage needs to be taken into account so as to avoid the creation of an elite middle class black, and possibly male, group, which benefits from affirmative action to the exclusion of others, thus hampering the achievement of equality in the workplace. This thesis will show that a transformative form of substantive equality of outcome needs to be applied to affirmative action in the workplace. This transformative form of substantive equality includes a situation sensitive approach to the implementation of affirmative action in the workplace. A situation sensitive approach will apply affirmative action strictly on a case by case basis with regard to the demographic profile of the specific workforce, and the employment equity policy of the particular workplace. A one size fits all approach cannot deal with the complexity of disadvantage that needs to be addressed. It will be argued that, besides a situation sensitive approach to race, gender and disability, the issues of social, political, economic and educational disadvantage are factors that should be given consideration in identifying the true beneficiaries of affirmative action. To further illustrate this point, particular attention will be given to women within the designated groups, in order to unpack the nature of disadvantage they experienced in the workplace. Two case studies, focusing on women in male dominated professions, the legal profession and the mining industry, will be used to illustrate this point. This thesis will show that ultimately, the goal of affirmative action must be seen to be to change the workplace by breaking down both the visible and invisible barriers of equality and, in doing so, create an environment where, constitutional values of equality, human dignity and freedom are truly recognized and protected.Item The effects of individual and organizational factors on ethical behavior in the South African construction industry(2019) Makonye, ChidoEmployees often face many difficult situations that demand ethical decision making from the viewpoint of society and organizations. Various factors influence the outcome of ethical or unethical decision-making and behaviour of employees. This paper briefly examined some of the major factors that may affect ethical behaviour in construction companies. The strength of these factors may vary from individuals to individuals, organizations to organizations, and situation to situation. The factors that were investigated are personal values, corporate ethical values and the organisational climate. Age and gender were used as moderators in this study. South Africa is a developing country in which many private and public organizations are being faced with a lot of fraud and corruption. It is not only in private organization but also the government. This call for an investigation on ethical behaviour but to solve a problem one must find the source of the problem. The study was designed to answer the major question: Are there any significance relationships between personal values, corporate values and organisational climate and ethical behaviour in the South African construction industry? The researcher employed a quantitative research method. Data collection was done by use of questionnaires distributed to various construction companies. A computer programmer called SPSS version 25 and Microsoft excel were used to analyse data. Descriptive statistics was used to interpret data collected from the first section of the questionnaire that is the biographic information. Linear regression and correlations were used to test the proposed hypothesis. Multiple regression was used to test the moderation effect of age and gender. The findings largely confirm previous studies that personal values and corporate values influence ethical behaviour. However contrary to some previous studies, there was no significant relationship between ethical behaviour and organisational climate. Conclusions, findings and recommendations were drawn from the results.Item A critical analysis of the rationale for the introduction and implementation of sugar tax(2019) Parker, Shuaib AhmedIn the 2016 Budget Speech, the then Minister of Finance, Pravin Gordhan, announced a decision to introduce a Health Promotion Levy (‘sugar tax’) on sugar-sweetened beverages (‘SSBs’). Sugar tax came into effect on 1 April 2018 in South Africa. In its Policy Paper released by the National Treasury in July 2016, titled “Taxation of Sugar Sweetened Beverages” (‘Policy Paper’), the National Treasury outlined the proposed sugar tax. It argued that the primary objective of the introduction of sugar tax was to reduce excessive sugar intake and curb the growing problem of obesity. Obesity and other non-communicable diseases (‘NCDs’) have significantly escalated over the past 30 years and has become a growing concern in South Africa. This has resulted in South Africa being ranked the most obese country in sub-Saharan Africa. The impact of SSBs on obesity and other NCDs has received widespread attention on the international stage and by the World Health Organisation (‘WHO’). This is evident from the fact that South Africa is not the first country in recent years to introduce a form of sugar tax which has been gaining traction as popular intervention to combat the growing concern of NCDs. The argument arises as to whether the tax is actually intended to meet its desired health benefits or simply increase revenue for the fiscus. This research will examine whether the implementation of sugar tax will contribute to its intended health objectives envisaged. In order to achieve this, a study will need to be undertaken with countries which have successfully introduced sugar tax including, Mexico, Norway, Denmark, the United Arab Emirates, Chile and United Kingdom. Lastly, this study will also explore the success of the implementation of sugar tax and the impact it has had on the fiscus of these countries.Item An assessment of the quality of South African and Indian listed companies’ financial reporting(2019) Haarburger, Carla PetaOrientation: The accounting profession has been put in the spotlight as a result of the high amount of public failures and corporate collapses. The importance of high-quality financial reporting has been demonstrated not only by the past corporate failures, but also due to the scarce level of capital that is available to be allocated within capital markets. Research aim: The primary objective of this study was to investigate the quality of financial reporting in South Africa and India. Motivation for the study: This study contributed to the existing body of literature on financial statements. The focus of this study was on two of the emerging markets of the BRICS nations, South Africa and India. The members of the BRICS are suspected to be some of the strongest economies of the future; therefore, it is imperative that research is conducted in the context of these developing markets. This research analysed financial statement quality, which extends beyond the pure financial aspect of financial reporting since there is a demand for research that is focused on the qualitative aspects of financial reporting as opposed to solely quantitated financial figures. Research approach and method: This research followed a quantitative approach. The approach employed a 21-index scorecard to score the application of the qualitative characteristics in the financial statements of 50 entities from the JSE and BSE. The entities were selected based on the highest market capitalisation entities for the 2017-year end. The data was analysed using descriptive statistics. Main findings: The main finding of this study was that the application of the qualitative characteristics in South African companies was high. The application of the qualitative characteristics in India is not as high when compared with South Africa in most aspects; however, timeliness was a characteristic where India outperformed South Africa. Applications: This research contributes to the existing body of knowledge on financial statements. This research was also a contribution and an investment into the developing markets, as both South Africa and India are emerging markets. This study also unlocked opportunities for further research that can be conducted in relation to this topic such as the motives behind Indian listed entities not preparing integrated reports as well as a study which analyses the link between financial statement quality and audit quality. Contributions: This study contributes to the academic literature on financial statements. It also contributes towards the research into developing economies and it unlocks opportunities for future research.Item ‘They stood their ground!’ – Professional Gangsters in South African Indian Society, 1940 - 1970(2019) Heatlie, Damon; Menon, Dilip; Bloore, Peter; Kros, CynthiaThis thesis is one part of a Creative PhD that investigates the emergence of a new breed of South African Indian gangsters in Durban and Johannesburg in the early apartheid period. The second part, existing as a separate creative text, is a screenplay for a feature film loosely based on dynamics and events present in the Durban Indian underworld of the 1950s. In the thesis I argue that while prominent ‘professional’ Indian gangsters were similar to other ‘non-white’ gangsters in certain respects (their self-fashioning in relation to gangster films, for one), these ‘gentlemen gangsters’ were different in terms of their high level of social and economic integration into Indian society. Focusing on the Crimson League in Durban and Sherief Khan’s gang in Johannesburg, this research comprises reconstructions from (and analysis of) interviews and written sources. It shows how these hustlers positioned themselves as protectors of the Indian community, but also cultivated reputations as punishers, capable of brutal violence if opposed. In Chapter 1, I explore the world of changing South African Indian identity in the middle decades of the twentieth century, and the mobilisation of an ‘Indian’ identity by disparate groups to advance collective interests. In Chapter 2, I look at how subjugated Indian masculinity, a sense of vulnerable ‘territory’, and the rise of street gangs intersected in ritualised games of soccer and gang fights. Chapter 3 traces the rise of Durban’s dominant gang in the early apartheid period, the Crimson League, a vigilante outfit that turned to illicit activities and thuggery. Chapter 4 looks at some of the adversaries that the League engaged and ultimately defeated, including the Salots and the Michael John Gang – I dissect the John murder trial to show how the Crimson League seemingly bent the law to their will. In Chapter 5, I move on to a description of Sherief Khan’s rise to power over rival Old Man Kajee in the Indian areas of Johannesburg in the 1940s and early1950s, culminating in an analysis of his gang’s various ‘business’ activities. Chapter 6 finds Khan and company back on the streets in the 1960s - and examines a decisive conflict with contenders, the ‘Malay Mob’, that re- established Khan’s reputation as ‘South African king of the underworld’. In Chapter 7, I look at how mid-century Hollywood gangster films resonated with Indian gangsters, and how a convoluted conversation between Drum magazine, Hollywood films and Indian gangsters developed. Chapter 8 concludes the analysis with considering the thriving South African Indian cinema scene of this period, and how the cinemas functioned as multifaceted fantasy spaces for both gangsters and ordinary Indians.Item The implementation of Section 139(1) of the Constitution in the Ngaka Modiri Molema District Municipality(2017) Kampi, ZoliswaThe Ngaka Modiri Molema District Municipality (NMMDM) is situated in the North West Province, South Africa. It has persistently been placed under provincial administration (s139 (1) of the Constitution) and continuously resisted the interventions including taking legal actions against the North West Provincial Executive. The objectives of the research study were to explore and provide insights into the factors that informed and impacted the planning and implementation of s139(1) interventions in the NMMDM, and to explain how these factors either promoted or undermined the success of these interventions. From the literature review undertaken, the researcher drew critical themes and concepts that underpin the research study. The leadership and governance theories provided the theoretical perspectives and the principal-agent theory underscored the conceptual framework. In line with the exploratory nature of the research study, the qualitative research method was preferred and the NMMDM was adopted as a single case study to get a deeper understanding of the intricacies involved in the planning and implementation of s139(1) interventions. The researcher obtained the primary data through semi-structured interviews with the municipal leadership and used document analysis to gather secondary data. The research findings revealed the richness and complexity of the local government discourses. Through analysing the results of these discourses, a number of critical aspects that informed and impacted these interventions in the NMMDM emerged. These aspects range from the nature of to the quality of support provided to the NMMDM prior to the interventions. These include the communication of the directives and notices to assume responsibility, details given on the rationale for the interventions, political dynamics and their influence on reactions to the interventions, capacity of the province to plan and implement the interventions, and perceptions of the impacts of the interventions. Nevertheless, it is not the intention of the research study to generalise the findings but to present them as they manifested in the NMMDM.Item Comparative study of five country-specific labour-intensive infrastructure development programmes : implications for South Africa(University of the Witwatersrand, Johannesburg, 2010) Quainoo, Harry Akyen; McCutcheon, R.T.Unemployment and abject poverty in South Africa are widespread, persistent and disproportionately high. These problems are aggravated by inadequate capacity at all tiers of government and huge infrastructure backlogs in rural South Africa. Employment-intensive means of infrastructure delivery have been successfully implemented in several sub-Saharan African countries and elsewhere to generate employment and reduce poverty. It should be possible to replicate similar large-scale national programmes in South Africa. But South Africa has failed. Both prior to and since 1994, several supposedly employment-intensive programmes have been implemented in South Africa with poor results. In an endeavour to contribute to future South African policy and good practices regarding employment, this thesis describes and analyses in detail five major Sub-Saharan programmes and reaches conclusions regarding their achievements and shortcomings. Lessons derived bridge the knowledge gap between the large-scale programmes embarked upon in the sub-Saharan countries in the mid-1980s and the year 2007; these lessons should be applied to future endeavours in South Africa to generate significant employment per unit of expenditure and contribute to poverty alleviation. A major conclusion reached was that the success of employment-intensive infrastructure development programmes depends to a large extent on fundamental factors such as appropriate and implementable policy, government commitment, adequate and sustainable funding, adequate capacity and good preparation. Specifically, the thesis demonstrated that prior to implementation a sufficient timeframe is required for programme preparation in order to make significant contribution towards poverty reduction. Equally, national programme expansion requires a strategic balance between centralisation and decentralisation. In particular, for programme extension and decentralisation, due regard must be given to training and capability building and available resources. Deriving from the thesis’ major conclusions, the author developed three crucially important frameworks for anti-poverty infrastructure development programmes, namely; a four-phased model for evaluating the chances of success of infrastructure programmes, a five-phased result-oriented guidelines for testing the workability of infrastructure development policies, and a practical guideline for monitoring and evaluating employment-creation programmes that maximises the benefits thereof and pre-empts institutional memory loss through systematic knowledge management.