South African money market volatility, asymmetry and retail interest pass-through
- Authors: Fadiran, Gideon Oluwatobi
- Date: 2011
- Subjects: Money market -- South Africa Interest rates -- South Africa Monetary policy -- South Africa Econometric models Banks and banking -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:993 , http://hdl.handle.net/10962/d1002728
- Description: The purpose of this paper is to examine the interest rate transmission mechanism for South Africa as an emerging economy in a pre-repo and repo system. It explains how the money market rate is transmitted to the retail interest rates both in the long-run and short-run and tests the symmetric and asymmetric interest rate pass-through using the Scholnick (1996) ECM and the Wang and Lee (2009) ECM-EGARCH (1, 1)-M methodology. This permitted the examination of the impact of interest rate volatility, along with the leverage effect. An incomplete pass-through is found in the short-run. From the entire sample period, a symmetric adjustment is found in the deposit rate, which had upward rigidity adjustment, while an asymmetric adjustment is found in the lending rate, with a downward rigidity adjustment. All the adjustments supported the collusive pricing arrangements. According to the conditional variance estimation of the ECM-EGARCH (1, 1), negative volatility impact and leverage effect are present and influential only in the deposit interest rate adjustment process in South Africa.
- Full Text:
- Date Issued: 2011
- Authors: Fadiran, Gideon Oluwatobi
- Date: 2011
- Subjects: Money market -- South Africa Interest rates -- South Africa Monetary policy -- South Africa Econometric models Banks and banking -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:993 , http://hdl.handle.net/10962/d1002728
- Description: The purpose of this paper is to examine the interest rate transmission mechanism for South Africa as an emerging economy in a pre-repo and repo system. It explains how the money market rate is transmitted to the retail interest rates both in the long-run and short-run and tests the symmetric and asymmetric interest rate pass-through using the Scholnick (1996) ECM and the Wang and Lee (2009) ECM-EGARCH (1, 1)-M methodology. This permitted the examination of the impact of interest rate volatility, along with the leverage effect. An incomplete pass-through is found in the short-run. From the entire sample period, a symmetric adjustment is found in the deposit rate, which had upward rigidity adjustment, while an asymmetric adjustment is found in the lending rate, with a downward rigidity adjustment. All the adjustments supported the collusive pricing arrangements. According to the conditional variance estimation of the ECM-EGARCH (1, 1), negative volatility impact and leverage effect are present and influential only in the deposit interest rate adjustment process in South Africa.
- Full Text:
- Date Issued: 2011
Volatility transmission across South African financial markets: does the bull – bear distinction matter?
- Authors: Jaramba, Toddy
- Date: 2011
- Subjects: Finance -- South Africa , Financial institutions -- South Africa , Monetary policy -- South Africa , Portfolio management -- South Africa , Stock exchanges -- South Africa , Foreign exchange -- Mathematical models , Bond market -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1106 , http://hdl.handle.net/10962/d1013396
- Description: The volatility transmission in financial markets has important implications for investment decision making, portfolio diversification and overall macroeconomic stability. This paper analyses volatility transmission across four South African financial markets that is the stock, bond, money and foreign exchange markets, using daily data for the period 2000-2010. It also shows whether the volatilities in the SA financial markets present a different behaviour in bull and bear market phases. The effects of the international markets volatility to the local markets volatility was also looked at in this study. To obtain estimates of market volatility, the study experimented with various volatility models that include the GARCH, EGARCH and TARCH. To examine volatility interaction and the transmission of volatility shocks, a VAR model was estimated together with block exogeneity, impulse response and variance decomposition. The study found that there is limited volatility transmission across the SA financial markets. The study also found that the money market is the most exogenous of all markets since the other three financial markets volatility is insignificant to the money market (see impulse response results). For the bond market, volatility transmission was characterized with a decreasing trend. With regard to international markets volatility, it concluded that, the shocks in the international markets will eventually affect the movement in the local markets. The results also highlighted that, world and local markets are important in accelerating the volatility transmission in SA financial markets depending on whether they are in their bull or bear phases. In the case of South Africa, the study found that volatility transmission across markets is higher during bear market periods than bull market periods. Basing on the study results which show that the volatility transmission is limited across SA financial markets, the implication to local and international investors is that there is a greater potential for diversifying risk by investing in different South African financial markets.
- Full Text:
- Date Issued: 2011
- Authors: Jaramba, Toddy
- Date: 2011
- Subjects: Finance -- South Africa , Financial institutions -- South Africa , Monetary policy -- South Africa , Portfolio management -- South Africa , Stock exchanges -- South Africa , Foreign exchange -- Mathematical models , Bond market -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1106 , http://hdl.handle.net/10962/d1013396
- Description: The volatility transmission in financial markets has important implications for investment decision making, portfolio diversification and overall macroeconomic stability. This paper analyses volatility transmission across four South African financial markets that is the stock, bond, money and foreign exchange markets, using daily data for the period 2000-2010. It also shows whether the volatilities in the SA financial markets present a different behaviour in bull and bear market phases. The effects of the international markets volatility to the local markets volatility was also looked at in this study. To obtain estimates of market volatility, the study experimented with various volatility models that include the GARCH, EGARCH and TARCH. To examine volatility interaction and the transmission of volatility shocks, a VAR model was estimated together with block exogeneity, impulse response and variance decomposition. The study found that there is limited volatility transmission across the SA financial markets. The study also found that the money market is the most exogenous of all markets since the other three financial markets volatility is insignificant to the money market (see impulse response results). For the bond market, volatility transmission was characterized with a decreasing trend. With regard to international markets volatility, it concluded that, the shocks in the international markets will eventually affect the movement in the local markets. The results also highlighted that, world and local markets are important in accelerating the volatility transmission in SA financial markets depending on whether they are in their bull or bear phases. In the case of South Africa, the study found that volatility transmission across markets is higher during bear market periods than bull market periods. Basing on the study results which show that the volatility transmission is limited across SA financial markets, the implication to local and international investors is that there is a greater potential for diversifying risk by investing in different South African financial markets.
- Full Text:
- Date Issued: 2011
The influence of students' perceived happiness on their entrepreneurial intention at a higher educational institution in South Africa
- Authors: Mamoudou, Hamadou
- Date: 2013
- Subjects: Entrepreneurship -- Study and teaching , ntrepreneurship
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9319 , http://hdl.handle.net/10948/d1020764
- Description: Like most developing countries, South Africa is characterised by high rates of unemployment in general and even more so among the youth and graduates. One solution to this unemployment problem is encouraging people to become entrepreneurs. Most findings reveal however that entrepreneurial activities among the youth in general and university graduates in particular are low. Since entrepreneurial intention is the main precursor of future entrepreneurial actions, a secondary research was undertaken in this study to discover which factors influence entrepreneurial intention in order to increase students’ future entrepreneurial behaviour. Various determinants of entrepreneurial intention were found in the literature, but none of the previous studies investigated the influence of happiness on entrepreneurial intention, despite the growing importance of research on happiness. Consequently, the primary objective of this study was to identify and empirically test the possible influence of various determinants of students’ Perceived happiness on their Entrepreneurial intention at a higher educational institution in South Africa. The comprehensive literature review that was undertaken revealed eleven independent variables that could potentially influence students’ Perceived happiness. These independent variables were regrouped under two main categories, namely sociodemographic factors and psychological factors. Socio-demographic factors included: Perception of wealth, Satisfaction with health, Perception of employment, Leisure, Social relationships and Religion. On the other hand, psychological factors included: Extroversion, Neuroticism, Optimism, Self-esteem and Goals achievement. The independent variables, the mediating variable (Perceived happiness), as well as the dependent variable (Entrepreneurial intention) were clearly defined and operationalised and a hypothesised model, suggesting the hypotheses between the variables was built. During the creation of the measuring instrument, items were sourced from both reliable and valid scales used in previous studies, as well as self-generated items. The respondents of this study were identified through the simple random sampling technique and an electronic questionnaire was sent to each one of them. In total, 806 usable questionnaires were returned and data was subjected to several statistical analyses. An exploratory factor analysis was conducted to assess the validity of the measuring instrument, whereas reliability was gauged by calculating Cronbach’s alpha coefficients. These two tests allowed the extraction of the dependent variable (Entrepreneurial intention), the mediating variable (Perceived happiness) and seven independent variables, namely Perception of wealth, Perception of employment, Leisure, Religion, Extroversion, Neuroticism and finally Goals achievement. Pearson’s correlation coefficients were calculated in order to assess the degree of correlation or association that existed between the variables investigated in the present study. Multiple regressions analyses were used to test the influence of the independent variables on the mediating variable, whereas simple regression analysis was used to assess the influence of the mediating variable on the dependent variable. Additionally, a series of multiple regression analyses was conducted in order to verify the mediating effect of Perceived happiness between all the independent variables and Entrepreneurial intention. The following independent variables were identified as influencing the mediating variable Perceived happiness, namely: Perception of employment; Leisure; Religion; Extroversion; Neuroticism; and Goals achievement. The results of the series of multiple regression analyses revealed that Perceived happiness had a positive influence on Entrepreneurial intention. However, Perceived happiness did not mediate the relationships between the independent variables and Entrepreneurial intention. Thus, the following independent variables were identified as having a direct influence on the dependent variable Entrepreneurial intention, namely: Perception of wealth; Religion; Perception of employment; Extroversion; and Goals achievement. In order to investigate the influence of various demographic variables on the independent, the mediating and the dependent variables, an analysis of variance (ANOVA) was performed. The demographic variables Gender, Population group, Year of study and Faculty had influences on the dependent variable, Entrepreneurial intention, whereas only Population group and Faculty had influences on the mediating variables, Perceived happiness. By empirically investigating the influence of students’ Perceived happiness on their Entrepreneurial intention, this study has expended the limits of knowledge on both happiness and entrepreneurial intention research. It has made a significant contribution towards understanding the factors influencing students’ Perceived happiness and their Entrepreneurial intention. In addition, practical suggestions and recommendations towards increasing students’ levels of Perceived happiness and aspirations to become entrepreneurs after completing their studies have been proposed to students, lecturers and university management.
- Full Text:
- Date Issued: 2013
- Authors: Mamoudou, Hamadou
- Date: 2013
- Subjects: Entrepreneurship -- Study and teaching , ntrepreneurship
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9319 , http://hdl.handle.net/10948/d1020764
- Description: Like most developing countries, South Africa is characterised by high rates of unemployment in general and even more so among the youth and graduates. One solution to this unemployment problem is encouraging people to become entrepreneurs. Most findings reveal however that entrepreneurial activities among the youth in general and university graduates in particular are low. Since entrepreneurial intention is the main precursor of future entrepreneurial actions, a secondary research was undertaken in this study to discover which factors influence entrepreneurial intention in order to increase students’ future entrepreneurial behaviour. Various determinants of entrepreneurial intention were found in the literature, but none of the previous studies investigated the influence of happiness on entrepreneurial intention, despite the growing importance of research on happiness. Consequently, the primary objective of this study was to identify and empirically test the possible influence of various determinants of students’ Perceived happiness on their Entrepreneurial intention at a higher educational institution in South Africa. The comprehensive literature review that was undertaken revealed eleven independent variables that could potentially influence students’ Perceived happiness. These independent variables were regrouped under two main categories, namely sociodemographic factors and psychological factors. Socio-demographic factors included: Perception of wealth, Satisfaction with health, Perception of employment, Leisure, Social relationships and Religion. On the other hand, psychological factors included: Extroversion, Neuroticism, Optimism, Self-esteem and Goals achievement. The independent variables, the mediating variable (Perceived happiness), as well as the dependent variable (Entrepreneurial intention) were clearly defined and operationalised and a hypothesised model, suggesting the hypotheses between the variables was built. During the creation of the measuring instrument, items were sourced from both reliable and valid scales used in previous studies, as well as self-generated items. The respondents of this study were identified through the simple random sampling technique and an electronic questionnaire was sent to each one of them. In total, 806 usable questionnaires were returned and data was subjected to several statistical analyses. An exploratory factor analysis was conducted to assess the validity of the measuring instrument, whereas reliability was gauged by calculating Cronbach’s alpha coefficients. These two tests allowed the extraction of the dependent variable (Entrepreneurial intention), the mediating variable (Perceived happiness) and seven independent variables, namely Perception of wealth, Perception of employment, Leisure, Religion, Extroversion, Neuroticism and finally Goals achievement. Pearson’s correlation coefficients were calculated in order to assess the degree of correlation or association that existed between the variables investigated in the present study. Multiple regressions analyses were used to test the influence of the independent variables on the mediating variable, whereas simple regression analysis was used to assess the influence of the mediating variable on the dependent variable. Additionally, a series of multiple regression analyses was conducted in order to verify the mediating effect of Perceived happiness between all the independent variables and Entrepreneurial intention. The following independent variables were identified as influencing the mediating variable Perceived happiness, namely: Perception of employment; Leisure; Religion; Extroversion; Neuroticism; and Goals achievement. The results of the series of multiple regression analyses revealed that Perceived happiness had a positive influence on Entrepreneurial intention. However, Perceived happiness did not mediate the relationships between the independent variables and Entrepreneurial intention. Thus, the following independent variables were identified as having a direct influence on the dependent variable Entrepreneurial intention, namely: Perception of wealth; Religion; Perception of employment; Extroversion; and Goals achievement. In order to investigate the influence of various demographic variables on the independent, the mediating and the dependent variables, an analysis of variance (ANOVA) was performed. The demographic variables Gender, Population group, Year of study and Faculty had influences on the dependent variable, Entrepreneurial intention, whereas only Population group and Faculty had influences on the mediating variables, Perceived happiness. By empirically investigating the influence of students’ Perceived happiness on their Entrepreneurial intention, this study has expended the limits of knowledge on both happiness and entrepreneurial intention research. It has made a significant contribution towards understanding the factors influencing students’ Perceived happiness and their Entrepreneurial intention. In addition, practical suggestions and recommendations towards increasing students’ levels of Perceived happiness and aspirations to become entrepreneurs after completing their studies have been proposed to students, lecturers and university management.
- Full Text:
- Date Issued: 2013
The tax consequences of a contingent liability disposed of as part of the sale of a business as a going concern
- Authors: Staude, Daylan
- Date: 2015
- Subjects: Sale of business enterprises -- Taxation -- South Africa , Sale of business enterprises -- Law and legislation -- South Africa , Tax deductions -- South Africa , Contingent liabilities (Accounting) -- Taxation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:918 , http://hdl.handle.net/10962/d1017544
- Description: The sale of an entity as a going concern has a number of tax consequences for both the purchaser and the seller. The tax deductibility of a contingent liability upon its transfer from the seller to the purchaser, where the selling price has been reduced by the value of the contingent liabilities transferred, remains uncertain following the decision in Ackermans Ltd v Commissioner for the South African Revenue Service. An expense is either deductible under a specific section of the Income Tax Act, 58 of 1962, or under the general expense provisions in terms of sections 11(a) and 23(g). The Act does not contain a specific section relating to contingent liabilities and therefore a contingent liability will need to be considered for deduction under these sections. The Act further disallows an expense as a deduction under section 23(e), where a reserve is created (for example a leave pay provision). This study analyses the tax deductibility of a contingent liability, where the contingent liability has been transferred from the seller to the purchaser in a sale of an entity as a going concern and the purchase price has been reduced to compensate for the transfer of the contingent liability. The deductibility of the contingent liability was first assessed in terms of the provisions of the Act (sections 11(a), 23(g) and 23(e)) and associated case law. The decision in the Ackermans case and its preceding Income Tax Case 1839 was then analysed in order to establish the principles arising from the decisions. Finally the proposals in the Draft Taxation Laws Amendment Bill, 2011, and the subsequent Discussion Document issued by the South African Revenue Service were discussed. The analysis revealed the continuing confusion surrounding the status quo, thus demonstrating the importance of legislative intervention to provide guidelines for taxpayers.
- Full Text:
- Date Issued: 2015
- Authors: Staude, Daylan
- Date: 2015
- Subjects: Sale of business enterprises -- Taxation -- South Africa , Sale of business enterprises -- Law and legislation -- South Africa , Tax deductions -- South Africa , Contingent liabilities (Accounting) -- Taxation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:918 , http://hdl.handle.net/10962/d1017544
- Description: The sale of an entity as a going concern has a number of tax consequences for both the purchaser and the seller. The tax deductibility of a contingent liability upon its transfer from the seller to the purchaser, where the selling price has been reduced by the value of the contingent liabilities transferred, remains uncertain following the decision in Ackermans Ltd v Commissioner for the South African Revenue Service. An expense is either deductible under a specific section of the Income Tax Act, 58 of 1962, or under the general expense provisions in terms of sections 11(a) and 23(g). The Act does not contain a specific section relating to contingent liabilities and therefore a contingent liability will need to be considered for deduction under these sections. The Act further disallows an expense as a deduction under section 23(e), where a reserve is created (for example a leave pay provision). This study analyses the tax deductibility of a contingent liability, where the contingent liability has been transferred from the seller to the purchaser in a sale of an entity as a going concern and the purchase price has been reduced to compensate for the transfer of the contingent liability. The deductibility of the contingent liability was first assessed in terms of the provisions of the Act (sections 11(a), 23(g) and 23(e)) and associated case law. The decision in the Ackermans case and its preceding Income Tax Case 1839 was then analysed in order to establish the principles arising from the decisions. Finally the proposals in the Draft Taxation Laws Amendment Bill, 2011, and the subsequent Discussion Document issued by the South African Revenue Service were discussed. The analysis revealed the continuing confusion surrounding the status quo, thus demonstrating the importance of legislative intervention to provide guidelines for taxpayers.
- Full Text:
- Date Issued: 2015
Influence of leadership styles on the business performance of family businesses in the Eastern Cape
- Authors: De Witt, Andrea
- Date: 2015
- Subjects: Family-owned business enterprises -- South Africa -- Eastern Cape , Leadership -- South Africa -- Eastern Cape , Performance
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9306 , http://hdl.handle.net/10948/d1018510
- Description: Given the importance of family businesses with regard to the economic growth of South Africa, and the fact that their high failure rates have a negative influence on the country’s economy, this study focused on ineffective leadership among family businesses and the influence thereof on business performance. People’s perceptions of leadership are changing, and an ethical, people-centred, character-orientated approach to leadership may be what businesses require. In addition, innovation and employee well-being are being given high priority, and leadership that is ethical and caring is of great importance. The primary objective of this study was twofold, firstly to establish the levels of Ethical, Authentic, Participative and Servant leadership displayed by family business owners and employees in the Eastern Cape, and secondly to establish the influence on the Perceived business performance of the family business of displaying these styles. Poor leadership was identified as a major challenge that family businesses are faced with, and a challenge that contributes to their high failure rate. The literature dealt with the nature and importance of leadership, and both traditional and contemporary leadership styles were elaborated on. The traditional leadership styles identified were autocratic, laissez-faire, transactional, transformational and participative leadership, while the contemporary styles identified and discussed were ethical, authentic and servant leadership. From the literature it was evident that a more ethical, people-centred, character-orientated approach to leadership may be what businesses require to be successful today. The literature highlighted Ethical, Authentic, Participative, and Servant leadership as the more character-orientated leadership styles that positively influence the performance of any business, including family businesses. These leadership styles formed the main focus of this study. In this study a quantitative research design was adopted and a descriptive study of a cross-sectional nature was undertaken. A convenience sampling technique was used owing to the inaccessibility of a family business database. The sample size in this study consisted of 250 small family businesses. A survey was undertaken and a structured, self-administered questionnaire was used to gather the necessary data. The measuring instrument was developed by sourcing items from several existing studies. Family business owners and employees working in the family business were approached by fieldworkers and asked to participate in the study. In total, 266 questionnaires were usable, 133 from family business owners and 133 from family business employees. An effective response rate of 53.20 percent was achieved. The validity and reliability of the measuring instrument were confirmed by means of an exploratory factor analysis (EFA) and by the calculation of Cronbach’s alpha coefficients. Descriptive statistics were calculated in order to summarise the sample data, while t-tests were used to determine whether the differences in mean scores returned by the family business owner and employee sample groups for the leadership styles under investigation, were significantly different from each other. Pearson’s product moment correlations were used to assess the associations between the variables under investigation. A multiple regression analysis (MRA) was used to assess the relationships between the independent variables and the dependent variable Perceived business performance. Lastly, the relationships between selected demographic variables and leadership styles displayed by family business owners were tested by means of an Analysis of Variance (ANOVA). Five factors were extracted from the EFA, four of which were considered for further analysis. The four usable factors extracted could be identified as the theoretical dimensions of Ethical leadership, Participative leadership, Perceived business performance and Servant leadership. The items measuring Ethical and Authentic leadership did not load as expected, as several items measuring the two factors loaded onto one factor. The Cronbach’s alpha coefficients returned for the four usable factors extracted from the EFA were greater than 0.7, and thus the scales measuring the independent and dependent variables provided satisfactory evidence of validity and reliability. The findings of this study show that for both the family business owner and employee sample group, Ethical leadership returned the highest mean score, followed by Servant and Participative leadership. The great majority of the family business owners therefore agreed that they adopted these leadership styles. In addition the majority of family business employees agreed that the family business owner, for whom they worked, adopted these leadership styles. T-tests were conducted to assess whether the differences in mean scores returned by the two sample groups were statistically significant. Significant differences were found between the means scores returned by both sample groups with regard to the level of Ethical and Servant leadership displayed by the family business owner. No significant difference was found between the mean scores returned by both sample groups for Participative leadership. This finding was not surprising, given that socially desirable bias occurs when individuals describe or rate themselves in a manner that is untruthful or in a way that they feel may be viewed favourably by others. From the MRA, no relationships were reported between the independent variables (Ethical, Participative and Servant leadership) and the dependent variable Perceived business performance. The results of ANOVA revealed that there was no relationship between the Gender, Age, Ethnicity, Tenure, Generation, Number of employees and the Nature of the family business and the Ethical, Participative, and Servant leadership styles. However, the results show that family business owners with a tertiary qualification are more likely to adopt a Participative leadership style. Despite no significant relationship found in this study, it is well supported in the literature that the leadership styles investigated have a positive influence on business performance. Family business owners should take cognisance of this, and measures should be taken to ensure that the leadership style implemented in their businesses is ethical, participative and servant-orientated. This study has attempted to enlarge the body of knowledge available on leadership, especially concerning the servant, ethical, people-centred and character-orientated leadership styles. The results of the study differ somewhat from existing literature, and therefore add to the body of knowledge on leadership. Furthermore, this study has addressed a gap in the current literature regarding the influence of leadership on business performance among family businesses in a developing economy such as South Africa.
- Full Text:
- Date Issued: 2015
- Authors: De Witt, Andrea
- Date: 2015
- Subjects: Family-owned business enterprises -- South Africa -- Eastern Cape , Leadership -- South Africa -- Eastern Cape , Performance
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9306 , http://hdl.handle.net/10948/d1018510
- Description: Given the importance of family businesses with regard to the economic growth of South Africa, and the fact that their high failure rates have a negative influence on the country’s economy, this study focused on ineffective leadership among family businesses and the influence thereof on business performance. People’s perceptions of leadership are changing, and an ethical, people-centred, character-orientated approach to leadership may be what businesses require. In addition, innovation and employee well-being are being given high priority, and leadership that is ethical and caring is of great importance. The primary objective of this study was twofold, firstly to establish the levels of Ethical, Authentic, Participative and Servant leadership displayed by family business owners and employees in the Eastern Cape, and secondly to establish the influence on the Perceived business performance of the family business of displaying these styles. Poor leadership was identified as a major challenge that family businesses are faced with, and a challenge that contributes to their high failure rate. The literature dealt with the nature and importance of leadership, and both traditional and contemporary leadership styles were elaborated on. The traditional leadership styles identified were autocratic, laissez-faire, transactional, transformational and participative leadership, while the contemporary styles identified and discussed were ethical, authentic and servant leadership. From the literature it was evident that a more ethical, people-centred, character-orientated approach to leadership may be what businesses require to be successful today. The literature highlighted Ethical, Authentic, Participative, and Servant leadership as the more character-orientated leadership styles that positively influence the performance of any business, including family businesses. These leadership styles formed the main focus of this study. In this study a quantitative research design was adopted and a descriptive study of a cross-sectional nature was undertaken. A convenience sampling technique was used owing to the inaccessibility of a family business database. The sample size in this study consisted of 250 small family businesses. A survey was undertaken and a structured, self-administered questionnaire was used to gather the necessary data. The measuring instrument was developed by sourcing items from several existing studies. Family business owners and employees working in the family business were approached by fieldworkers and asked to participate in the study. In total, 266 questionnaires were usable, 133 from family business owners and 133 from family business employees. An effective response rate of 53.20 percent was achieved. The validity and reliability of the measuring instrument were confirmed by means of an exploratory factor analysis (EFA) and by the calculation of Cronbach’s alpha coefficients. Descriptive statistics were calculated in order to summarise the sample data, while t-tests were used to determine whether the differences in mean scores returned by the family business owner and employee sample groups for the leadership styles under investigation, were significantly different from each other. Pearson’s product moment correlations were used to assess the associations between the variables under investigation. A multiple regression analysis (MRA) was used to assess the relationships between the independent variables and the dependent variable Perceived business performance. Lastly, the relationships between selected demographic variables and leadership styles displayed by family business owners were tested by means of an Analysis of Variance (ANOVA). Five factors were extracted from the EFA, four of which were considered for further analysis. The four usable factors extracted could be identified as the theoretical dimensions of Ethical leadership, Participative leadership, Perceived business performance and Servant leadership. The items measuring Ethical and Authentic leadership did not load as expected, as several items measuring the two factors loaded onto one factor. The Cronbach’s alpha coefficients returned for the four usable factors extracted from the EFA were greater than 0.7, and thus the scales measuring the independent and dependent variables provided satisfactory evidence of validity and reliability. The findings of this study show that for both the family business owner and employee sample group, Ethical leadership returned the highest mean score, followed by Servant and Participative leadership. The great majority of the family business owners therefore agreed that they adopted these leadership styles. In addition the majority of family business employees agreed that the family business owner, for whom they worked, adopted these leadership styles. T-tests were conducted to assess whether the differences in mean scores returned by the two sample groups were statistically significant. Significant differences were found between the means scores returned by both sample groups with regard to the level of Ethical and Servant leadership displayed by the family business owner. No significant difference was found between the mean scores returned by both sample groups for Participative leadership. This finding was not surprising, given that socially desirable bias occurs when individuals describe or rate themselves in a manner that is untruthful or in a way that they feel may be viewed favourably by others. From the MRA, no relationships were reported between the independent variables (Ethical, Participative and Servant leadership) and the dependent variable Perceived business performance. The results of ANOVA revealed that there was no relationship between the Gender, Age, Ethnicity, Tenure, Generation, Number of employees and the Nature of the family business and the Ethical, Participative, and Servant leadership styles. However, the results show that family business owners with a tertiary qualification are more likely to adopt a Participative leadership style. Despite no significant relationship found in this study, it is well supported in the literature that the leadership styles investigated have a positive influence on business performance. Family business owners should take cognisance of this, and measures should be taken to ensure that the leadership style implemented in their businesses is ethical, participative and servant-orientated. This study has attempted to enlarge the body of knowledge available on leadership, especially concerning the servant, ethical, people-centred and character-orientated leadership styles. The results of the study differ somewhat from existing literature, and therefore add to the body of knowledge on leadership. Furthermore, this study has addressed a gap in the current literature regarding the influence of leadership on business performance among family businesses in a developing economy such as South Africa.
- Full Text:
- Date Issued: 2015
An analysis of carbon tax and other environmental levies: a South African and international perspective
- Authors: Vuzane, Rolihlahla
- Date: 2020
- Subjects: Carbon taxes , Carbon taxes -- South Africa , Environmental impact charges , Environmental impact charges -- South Africa , Taxation -- Environmental aspects , Taxation -- Environmental aspects -- South Africa
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/167676 , vital:41502
- Description: As a “Non-Annex 1” country, there was no obligation for South Africa to reduce its carbon emissions. South Africa undertook, of its own volition, to take measures to reduce 34% of the carbon monoxide emissions by 2020 and 42% by 2025 respectively. In response, South Africa promulgated the Carbon Tax Act, No. 15 of 2019. This study seeks to answer the question: After analysing the range of environmental taxes levied in the Scandinavian countries (Denmark, Finland, Norway and Sweden) and in South Africa, are there lessons that can be learnt for South Africa? In answering this question, the carbon tax structure in South Africa and in selected Scandinavian countries is analysed, together with existing environmental taxes and the related policies, using a literature study. What is evident from the Scandinavian countries studied, is that environmental taxes have distributional effects and are effective in reducing carbon emissions. The major result of the study was that the real weakness of the newly introduced Carbon Tax Act is that in both in the first and second phase of its implementation, the carbon tax rate is too low to send an appropriate signal to the market and would not have the desired outcome. In addition, there are currently no guidelines that inform the revenue recycling technique to ensure transparency of revenue usage, improved energy management, or how the Carbon Tax Act will promote environmental quality. A major concern is that carbon tax revenue will not be ring-fenced. Given that South Africa is a developing country and depends mainly on non-renewable energy, it is inevitable that most of its sectors will be subject to the carbon tax. A plausible approach is the one that promotes the idea of taxing those more heavily that contribute most to environmental degradation and are highly energy concentrated, to promote parity between the harm to the environment and the taxes levied to redress the harm.
- Full Text:
- Date Issued: 2020
- Authors: Vuzane, Rolihlahla
- Date: 2020
- Subjects: Carbon taxes , Carbon taxes -- South Africa , Environmental impact charges , Environmental impact charges -- South Africa , Taxation -- Environmental aspects , Taxation -- Environmental aspects -- South Africa
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/167676 , vital:41502
- Description: As a “Non-Annex 1” country, there was no obligation for South Africa to reduce its carbon emissions. South Africa undertook, of its own volition, to take measures to reduce 34% of the carbon monoxide emissions by 2020 and 42% by 2025 respectively. In response, South Africa promulgated the Carbon Tax Act, No. 15 of 2019. This study seeks to answer the question: After analysing the range of environmental taxes levied in the Scandinavian countries (Denmark, Finland, Norway and Sweden) and in South Africa, are there lessons that can be learnt for South Africa? In answering this question, the carbon tax structure in South Africa and in selected Scandinavian countries is analysed, together with existing environmental taxes and the related policies, using a literature study. What is evident from the Scandinavian countries studied, is that environmental taxes have distributional effects and are effective in reducing carbon emissions. The major result of the study was that the real weakness of the newly introduced Carbon Tax Act is that in both in the first and second phase of its implementation, the carbon tax rate is too low to send an appropriate signal to the market and would not have the desired outcome. In addition, there are currently no guidelines that inform the revenue recycling technique to ensure transparency of revenue usage, improved energy management, or how the Carbon Tax Act will promote environmental quality. A major concern is that carbon tax revenue will not be ring-fenced. Given that South Africa is a developing country and depends mainly on non-renewable energy, it is inevitable that most of its sectors will be subject to the carbon tax. A plausible approach is the one that promotes the idea of taxing those more heavily that contribute most to environmental degradation and are highly energy concentrated, to promote parity between the harm to the environment and the taxes levied to redress the harm.
- Full Text:
- Date Issued: 2020
Regional value chains and development integration in the SADC Region: the case of the pharmaceutical industry
- Authors: Faydherbe, Sean
- Date: 2018
- Subjects: Pharmaceutical industry -- Africa, Southern , Southern African Development Community , Africa, Southern -- Economic integration , Regional value chains (RVCs) , Global value chains (GVCs)
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/62906 , vital:28309
- Description: This thesis investigates how regional value chains (RVCs) can be used to further development integration in the Southern African Development Community (SADC) region with a focus on the pharmaceutical manufacturing industry. The study is motivated by the apparent lack of attention given to the development of the pharmaceutical manufacturing industry in Southern Africa, the region’s high disease burden and the identification of the industry as economically and socially important by the SADC (2015) Industrialisation Strategy and Roadmap and the Department of Trade and Industry (DTI) (2017a) Industrial Policy Action Plan (IPAP). At the same time, South Africa and other countries in the region are exploring alternative approaches to regional integration, given the failure or stagnation of numerous formal integration arrangements throughout Africa, which have often lead to polarised rather than balanced development. This thesis argues that the development of RVCs within SADC may be an effective tool for development integration in the region, particularly in sectors such as pharmaceuticals. The study employs a value chain framework for the analysis and discusses development integration options, drawing on the East Asian experience with RVCs and on case studies involving India in the case of the pharmaceutical industry. It provides a sector profile of the industry in South Africa, due to its dominant status in the region, and also of Zimbabwe, due to that country’s potential to become a pharmaceutical industry leader in the region once again. The thesis first explores the important theoretical aspects underlying value chain analysis, namely governance and upgrading, while also outlining the rise of global value chains (GVCs). It analyses the complex relationships between RVCs and GVCs, and RVCs and regional integration. From this it concludes that RVCs are a stepping stone to participation in GVCs and that RVCs should be promoted within a development integration framework through strong regional cooperation. Value chain analysis is applied to the entire pharmaceutical manufacturing industry with a focus on SADC. The thesis examines how the sector is evolving with manufacturing multinational corporations (MNCs) outsourcing production and setting up centres of excellence in regional production hubs. The study argues that with the application of recommended policies, RVCs in sectors such as pharmaceutical manufacturing may provide a tool for achieving balanced development in the region. However, the study also finds that the pharmaceutical industry in SADC lags a long way behind the rest of the world and that many countries and firms will need to begin at the bottom of the value chain, with formulation, in order to contribute to the development of RVCs. The thesis concludes with recommendations on what policies are needed to foster the growth and development of pharmaceutical RVCs in the SADC region. These include strengthening public procurement, providing incentives for investment into the industry, incremental production and incremental export volumes, as well as certainty and predictability around the regulatory and business environment. Further, policy should aim to construct synergies and linkages on the ground between health systems and industrial developments; regulate service links important to pharmaceutical manufacturing; develop a coherent regional policy agenda; remove unnecessary non-tariff barriers to trade in the region and, in line with development integration, implement trade policy along with trade infrastructure that is efficient and includes airports, rail, roads and ports, as well as effective access to the internet.
- Full Text:
- Date Issued: 2018
- Authors: Faydherbe, Sean
- Date: 2018
- Subjects: Pharmaceutical industry -- Africa, Southern , Southern African Development Community , Africa, Southern -- Economic integration , Regional value chains (RVCs) , Global value chains (GVCs)
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/62906 , vital:28309
- Description: This thesis investigates how regional value chains (RVCs) can be used to further development integration in the Southern African Development Community (SADC) region with a focus on the pharmaceutical manufacturing industry. The study is motivated by the apparent lack of attention given to the development of the pharmaceutical manufacturing industry in Southern Africa, the region’s high disease burden and the identification of the industry as economically and socially important by the SADC (2015) Industrialisation Strategy and Roadmap and the Department of Trade and Industry (DTI) (2017a) Industrial Policy Action Plan (IPAP). At the same time, South Africa and other countries in the region are exploring alternative approaches to regional integration, given the failure or stagnation of numerous formal integration arrangements throughout Africa, which have often lead to polarised rather than balanced development. This thesis argues that the development of RVCs within SADC may be an effective tool for development integration in the region, particularly in sectors such as pharmaceuticals. The study employs a value chain framework for the analysis and discusses development integration options, drawing on the East Asian experience with RVCs and on case studies involving India in the case of the pharmaceutical industry. It provides a sector profile of the industry in South Africa, due to its dominant status in the region, and also of Zimbabwe, due to that country’s potential to become a pharmaceutical industry leader in the region once again. The thesis first explores the important theoretical aspects underlying value chain analysis, namely governance and upgrading, while also outlining the rise of global value chains (GVCs). It analyses the complex relationships between RVCs and GVCs, and RVCs and regional integration. From this it concludes that RVCs are a stepping stone to participation in GVCs and that RVCs should be promoted within a development integration framework through strong regional cooperation. Value chain analysis is applied to the entire pharmaceutical manufacturing industry with a focus on SADC. The thesis examines how the sector is evolving with manufacturing multinational corporations (MNCs) outsourcing production and setting up centres of excellence in regional production hubs. The study argues that with the application of recommended policies, RVCs in sectors such as pharmaceutical manufacturing may provide a tool for achieving balanced development in the region. However, the study also finds that the pharmaceutical industry in SADC lags a long way behind the rest of the world and that many countries and firms will need to begin at the bottom of the value chain, with formulation, in order to contribute to the development of RVCs. The thesis concludes with recommendations on what policies are needed to foster the growth and development of pharmaceutical RVCs in the SADC region. These include strengthening public procurement, providing incentives for investment into the industry, incremental production and incremental export volumes, as well as certainty and predictability around the regulatory and business environment. Further, policy should aim to construct synergies and linkages on the ground between health systems and industrial developments; regulate service links important to pharmaceutical manufacturing; develop a coherent regional policy agenda; remove unnecessary non-tariff barriers to trade in the region and, in line with development integration, implement trade policy along with trade infrastructure that is efficient and includes airports, rail, roads and ports, as well as effective access to the internet.
- Full Text:
- Date Issued: 2018
An analysis of systemic risk in the South African banking sector
- Authors: Johnson, Clifford
- Date: 2018
- Subjects: Risk assessment -- South Africa , Finance -- South Africa Banks and banking -- South Africa Financial risk management -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/30551 , vital:30959
- Description: The topic of systemic risk has gained prominence over the last three decades, however, renewed interest and discourse on the subject has increased significantly since the global financial crisis of 2007. This dissertation investigates the impact systemic risk has on the South African banking sector and the externalities borne amongst the largest constituent banks during periods of distress. By means of quantile regression, the delta conditional value at risk (ΔCoVaR) as introduced by Adrian and Brunnermeier (2008), banking institutions are ranked according to their systemic risk contributions at horizontal and vertical levels. Using weekly observations from 25 January 2008 until 28 July 2017, the empirical results reveal that a loose link exists between an individual bank’s risk and its systemic contribution. Furthermore, during periods of distress, larger banks contribute the most to systemic risk of the system. However, horizontally – amongst banks – size does not automatically imply systemic importance. The implications of the results, given the study, highlight that regulation of banks at an individual level does not imply that an institution is operating systemically prudent. Furthermore, regulation of banks is welcomed in order to address systemic risk of an institution; however, regulators should be mindful of the vertical and horizontal aspects of systemic externalities.
- Full Text:
- Date Issued: 2018
- Authors: Johnson, Clifford
- Date: 2018
- Subjects: Risk assessment -- South Africa , Finance -- South Africa Banks and banking -- South Africa Financial risk management -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/30551 , vital:30959
- Description: The topic of systemic risk has gained prominence over the last three decades, however, renewed interest and discourse on the subject has increased significantly since the global financial crisis of 2007. This dissertation investigates the impact systemic risk has on the South African banking sector and the externalities borne amongst the largest constituent banks during periods of distress. By means of quantile regression, the delta conditional value at risk (ΔCoVaR) as introduced by Adrian and Brunnermeier (2008), banking institutions are ranked according to their systemic risk contributions at horizontal and vertical levels. Using weekly observations from 25 January 2008 until 28 July 2017, the empirical results reveal that a loose link exists between an individual bank’s risk and its systemic contribution. Furthermore, during periods of distress, larger banks contribute the most to systemic risk of the system. However, horizontally – amongst banks – size does not automatically imply systemic importance. The implications of the results, given the study, highlight that regulation of banks at an individual level does not imply that an institution is operating systemically prudent. Furthermore, regulation of banks is welcomed in order to address systemic risk of an institution; however, regulators should be mindful of the vertical and horizontal aspects of systemic externalities.
- Full Text:
- Date Issued: 2018
Ideas and power: shaping monetary policy in South Africa 1919-1936
- Authors: Bordiss, Bradley John
- Date: 2014
- Subjects: Monetary policy -- South Africa -- 1919-1936 Economic development -- South Africa -- 1919-1936 Economics -- South Africa -- History Economics -- Philosophy South Africa -- Economic policy -- 1919-1936 South Africa -- Foreign economic relations -- 1919-1936 Great Britain -- Foreign economic relations -- 1919-1936 Great Britain -- Economic policy -- 1918-1945
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1084 , http://hdl.handle.net/10962/d1011605
- Description: In the concluding paragraphs of Keynes’ General Theory, Keynes suggests that vested interests (power) may dominate in the short term, but that “sooner or later, it is ideas, not vested interests, which are dangerous for good or evil” (Keynes; 1936:384). This dissertation seeks to establish whether this is so, and to what extent, in the period 1919 to 1936, insofar as the shaping of monetary policy was concerned. The context that South Africa found itself in at the time was one in which Britain, the colonising power, was in economic decline. Britain’s real economy had lost its lead in the world in the late 1800s, and by our period, 1919 – 1936, she was now struggling to maintain her dominance of the world’s financial economy. South African gold flows to London, and a South African monetary policy supportive of British monetary policy, became more important than ever to Britain. On the back of its ascendant real economy, the United States of America was fast developing its financial sector as a rival to that centered on London. In the broader monetary policy world, the orthodox monetary regime of the Gold Standard, which had worked so well in the period from 1875 to 1914, was firstly difficult to reestablish, and once established, difficult to maintain. Opinion on what should be done was divided between the majority who favoured a return to the orthodoxy, and a much smaller group, including John Maynard Keynes, who argued that the Gold Standard should no longer be the preferred monetary system. In South Africa, our period starts 17 years after the Second Boer War. Afrikaner nationalists intent on establishing independence from Britain, competed with those, including Jan Christiaan Smuts, who believed that tying our policy up with that of the British Empire was the best for South Africa. It is in this context that a naturalised Briton, which the research shows was a loyal servant of the London power elite, was appointed by the Empire-friendly Smuts government to advise the South African government on monetary policy, the setting up of the South African Reserve Bank, the appointment of its first Governor and other matters in the period up until the fall of this government in 1924. It is also in this context that an American ‘Currency Doctor’ and Professor of Economics at Princeton University, which the research shows was intimately connected with the American government and Benjamin Strong at the Federal Reserve, was appointed by the Pact government later in 1924, and who was anxious to throw off the yoke of British control. The theoretical paradigm of this study is that developed by John Maynard Keynes and after him by the post-Keynesian economists, particularly Basil Moore and Hyman P. Minsky. Instead of considering the theory chronologically, book by book, the theory section deals with the subject matter in the themes which came up in the monetary policy debates of the time, looking at all the theoretical literature that applied to these various themes. Aside from the correction of errors of emphasis and errors of fact dealt with in chapter two, chapter five of the dissertation is where most of the original research is reflected. This is the section which deals in depth with the experts that advised the South Africans at the time, how they came to be appointed, whose interests they served, what theories they used in support of their positions, and what was the decision-making process; from their appointment, until their reports were drafted into the law of the Union of South Africa. While Ally’s work (1994) is accepted as the principal work on the influence of the Bank of England, and Britain’s control of South African gold on South African gold and monetary policy, this dissertation claims legitimacy based on a much closer look at the motives and vested interests of the experts advising the South African government at the time. By the end of this chapter, I believe we are better placed to understand and analyse the relative influence of ideas and power on monetary policy in the period 1919 – 1936.
- Full Text:
- Date Issued: 2014
- Authors: Bordiss, Bradley John
- Date: 2014
- Subjects: Monetary policy -- South Africa -- 1919-1936 Economic development -- South Africa -- 1919-1936 Economics -- South Africa -- History Economics -- Philosophy South Africa -- Economic policy -- 1919-1936 South Africa -- Foreign economic relations -- 1919-1936 Great Britain -- Foreign economic relations -- 1919-1936 Great Britain -- Economic policy -- 1918-1945
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1084 , http://hdl.handle.net/10962/d1011605
- Description: In the concluding paragraphs of Keynes’ General Theory, Keynes suggests that vested interests (power) may dominate in the short term, but that “sooner or later, it is ideas, not vested interests, which are dangerous for good or evil” (Keynes; 1936:384). This dissertation seeks to establish whether this is so, and to what extent, in the period 1919 to 1936, insofar as the shaping of monetary policy was concerned. The context that South Africa found itself in at the time was one in which Britain, the colonising power, was in economic decline. Britain’s real economy had lost its lead in the world in the late 1800s, and by our period, 1919 – 1936, she was now struggling to maintain her dominance of the world’s financial economy. South African gold flows to London, and a South African monetary policy supportive of British monetary policy, became more important than ever to Britain. On the back of its ascendant real economy, the United States of America was fast developing its financial sector as a rival to that centered on London. In the broader monetary policy world, the orthodox monetary regime of the Gold Standard, which had worked so well in the period from 1875 to 1914, was firstly difficult to reestablish, and once established, difficult to maintain. Opinion on what should be done was divided between the majority who favoured a return to the orthodoxy, and a much smaller group, including John Maynard Keynes, who argued that the Gold Standard should no longer be the preferred monetary system. In South Africa, our period starts 17 years after the Second Boer War. Afrikaner nationalists intent on establishing independence from Britain, competed with those, including Jan Christiaan Smuts, who believed that tying our policy up with that of the British Empire was the best for South Africa. It is in this context that a naturalised Briton, which the research shows was a loyal servant of the London power elite, was appointed by the Empire-friendly Smuts government to advise the South African government on monetary policy, the setting up of the South African Reserve Bank, the appointment of its first Governor and other matters in the period up until the fall of this government in 1924. It is also in this context that an American ‘Currency Doctor’ and Professor of Economics at Princeton University, which the research shows was intimately connected with the American government and Benjamin Strong at the Federal Reserve, was appointed by the Pact government later in 1924, and who was anxious to throw off the yoke of British control. The theoretical paradigm of this study is that developed by John Maynard Keynes and after him by the post-Keynesian economists, particularly Basil Moore and Hyman P. Minsky. Instead of considering the theory chronologically, book by book, the theory section deals with the subject matter in the themes which came up in the monetary policy debates of the time, looking at all the theoretical literature that applied to these various themes. Aside from the correction of errors of emphasis and errors of fact dealt with in chapter two, chapter five of the dissertation is where most of the original research is reflected. This is the section which deals in depth with the experts that advised the South Africans at the time, how they came to be appointed, whose interests they served, what theories they used in support of their positions, and what was the decision-making process; from their appointment, until their reports were drafted into the law of the Union of South Africa. While Ally’s work (1994) is accepted as the principal work on the influence of the Bank of England, and Britain’s control of South African gold on South African gold and monetary policy, this dissertation claims legitimacy based on a much closer look at the motives and vested interests of the experts advising the South African government at the time. By the end of this chapter, I believe we are better placed to understand and analyse the relative influence of ideas and power on monetary policy in the period 1919 – 1936.
- Full Text:
- Date Issued: 2014
The current nature of intra-regional trade in the proposed tripartite free trade area
- Authors: Chibuta, Chisengele
- Date: 2020
- Subjects: Customs unions -- Africa, Southern -- Economic integration , Africa, Southern -- Economic policy , Africa, Southern -- Economic integration , Africa, Southern -- Economic conditions , Tripartite Free Trade Area , Free trade -- Africa, Southern
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/146744 , vital:38553
- Description: This thesis examines and analyses the current nature of intra-regional trade between member states of the proposed Tripartite Free Trade Area in order to contribute to an understanding of the potential for intra-regional trade within the region to increase. Trade Complementarity Indexes were used to determine how well the structures of the three founding blocs’ major imports and exports match. The results show that there is a high degree of trade complementarity in the trade of the top 5 major products traded between the regional groups. With the proposed TFTA in place, high trade complementarity could lead to increased trade between the regional groups. Trade Intensity Indexes were used to determine how intensively the three founding blocs trade with one another. Results from the indexes help determine the extent to which the blocs currently view each other as important trading partners and the implications of this for the proposed TFTA. Results show that EAC and SADC as well as EAC and COMESA viewed each other as significant trading partners while SADC and COMESA did not for the majority of the years from 2001 to 2018. With the TFTA in place, intra-regional trade could be strengthened among the members who currently trade intensively because tariffs between them would be progressively eliminated as required by the TFTA Agreement. Revealed Comparative Advantage Indexes were used to gain insights on whether member states have any comparative advantage in their top 5 exports. Results from the indexes were used to determine whether member states have comparative advantage in similar or dissimilar major exports and the implications of this for the proposed TFTA. Results show that member states have revealed comparative advantage in similar products and these products present opportunities for joint-production among member states as well as sectors for product development once the proposed TFTA is in place. Revealed Trade Barrier Indexes were used to gain insights into the extent of ease of market access into each regional bloc’s market. Results from the indexes indicate whether major products imported from each other receive possibly discriminatory or preferential treatment. The results indicate that the majority of the top 5 imports sourced from each region receive preferential treatment. This indicates that there is ease of market access for the top 5 imports sourced from each other and this could promote increased intra-regional trade among member states in these product categories because tariff and non-tariff barriers to trade will be progressively eliminated once the TFTA is in place.
- Full Text:
- Date Issued: 2020
- Authors: Chibuta, Chisengele
- Date: 2020
- Subjects: Customs unions -- Africa, Southern -- Economic integration , Africa, Southern -- Economic policy , Africa, Southern -- Economic integration , Africa, Southern -- Economic conditions , Tripartite Free Trade Area , Free trade -- Africa, Southern
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/146744 , vital:38553
- Description: This thesis examines and analyses the current nature of intra-regional trade between member states of the proposed Tripartite Free Trade Area in order to contribute to an understanding of the potential for intra-regional trade within the region to increase. Trade Complementarity Indexes were used to determine how well the structures of the three founding blocs’ major imports and exports match. The results show that there is a high degree of trade complementarity in the trade of the top 5 major products traded between the regional groups. With the proposed TFTA in place, high trade complementarity could lead to increased trade between the regional groups. Trade Intensity Indexes were used to determine how intensively the three founding blocs trade with one another. Results from the indexes help determine the extent to which the blocs currently view each other as important trading partners and the implications of this for the proposed TFTA. Results show that EAC and SADC as well as EAC and COMESA viewed each other as significant trading partners while SADC and COMESA did not for the majority of the years from 2001 to 2018. With the TFTA in place, intra-regional trade could be strengthened among the members who currently trade intensively because tariffs between them would be progressively eliminated as required by the TFTA Agreement. Revealed Comparative Advantage Indexes were used to gain insights on whether member states have any comparative advantage in their top 5 exports. Results from the indexes were used to determine whether member states have comparative advantage in similar or dissimilar major exports and the implications of this for the proposed TFTA. Results show that member states have revealed comparative advantage in similar products and these products present opportunities for joint-production among member states as well as sectors for product development once the proposed TFTA is in place. Revealed Trade Barrier Indexes were used to gain insights into the extent of ease of market access into each regional bloc’s market. Results from the indexes indicate whether major products imported from each other receive possibly discriminatory or preferential treatment. The results indicate that the majority of the top 5 imports sourced from each region receive preferential treatment. This indicates that there is ease of market access for the top 5 imports sourced from each other and this could promote increased intra-regional trade among member states in these product categories because tariff and non-tariff barriers to trade will be progressively eliminated once the TFTA is in place.
- Full Text:
- Date Issued: 2020
An analysis of the turn-of-the-year effect in South African equity returns
- Authors: Potgieter, Damien
- Date: 2007
- Subjects: Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1063 , http://hdl.handle.net/10962/d1007605 , Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Description: This study investigates FTSE/JSE All Share index monthly and daily equity returns for evidence of the January and TY effect. Four different measures of monthly return are analysed for the 1995-2006 period, whilst daily returns are analysed during the 1995-2005 period. In addition to this, analysis is conducted on monthly Fama-MacBeth risk premium estimates tor the FTSE/JSE All Share Index. Descriptive statistics are first analysed, followed by ANOV A or Kruskai-Wallis tests, the paired t-test and finally dummy variable regression analysis in investigating the seasonality of FTSE/JSE All Share Index returns and risk premia. Analysis on monthly returns reveals an absence of the January effect, however a positive slightly statistically significant December effect is found. Thus, investors earn abnormal returns on equity during the month of December. The results from the Fama-MacBeth risk premia estimates reveals highly statistically significant negative risk premia seasonal patterns during March, July and September. Thus, investors are in fact penalised for investing in equities during these months. In addition, the analysis reveals an absence of a December effect in risk premia, which contradicts the risk-return trade-off central to modem finance. The daily return analysis reveals a highly significant Turn-of-the-Year effect (TY), which suggests that investors earn abnormal returns on days at the turn of the year. Therefore, it is concluded that a December effect is apparent in South African equity monthly returns, whilst a March, July and September effect is apparent in South African equity risk premia contradicting the risk-return trade-off central to modem finance. In addition to this, a TY effect is present in South African equity daily returns.
- Full Text:
- Date Issued: 2007
- Authors: Potgieter, Damien
- Date: 2007
- Subjects: Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1063 , http://hdl.handle.net/10962/d1007605 , Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Description: This study investigates FTSE/JSE All Share index monthly and daily equity returns for evidence of the January and TY effect. Four different measures of monthly return are analysed for the 1995-2006 period, whilst daily returns are analysed during the 1995-2005 period. In addition to this, analysis is conducted on monthly Fama-MacBeth risk premium estimates tor the FTSE/JSE All Share Index. Descriptive statistics are first analysed, followed by ANOV A or Kruskai-Wallis tests, the paired t-test and finally dummy variable regression analysis in investigating the seasonality of FTSE/JSE All Share Index returns and risk premia. Analysis on monthly returns reveals an absence of the January effect, however a positive slightly statistically significant December effect is found. Thus, investors earn abnormal returns on equity during the month of December. The results from the Fama-MacBeth risk premia estimates reveals highly statistically significant negative risk premia seasonal patterns during March, July and September. Thus, investors are in fact penalised for investing in equities during these months. In addition, the analysis reveals an absence of a December effect in risk premia, which contradicts the risk-return trade-off central to modem finance. The daily return analysis reveals a highly significant Turn-of-the-Year effect (TY), which suggests that investors earn abnormal returns on days at the turn of the year. Therefore, it is concluded that a December effect is apparent in South African equity monthly returns, whilst a March, July and September effect is apparent in South African equity risk premia contradicting the risk-return trade-off central to modem finance. In addition to this, a TY effect is present in South African equity daily returns.
- Full Text:
- Date Issued: 2007
Relationship between employee performance, leadership and emotional intelligence in a South African parastatal organisation
- Authors: Hayward, Brett Anthony
- Date: 2006
- Subjects: Employees -- Rating of , Leadership , Leadership -- Psychological aspects , Emotional intelligence , Government business enterprises -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1206 , http://hdl.handle.net/10962/d1019740
- Description: This research investigates the relationship between employee performance, leadership and emotional intelligence in a South African parastatal. The literature provided discusses the three variables of performance, leadership and emotional intelligence. Information was gathered, using three instruments, from a sample of 160 leaders and 800 raters. The Multifactor Leadership Questionnaire was used to determine leadership style within the parastatal, while the Emotional Competency Profiler was used to determine the emotional intelligence of the leaders within the parastatal. Employee performance was captured and recorded using the parastatal’s performance appraisal process. Leadership and emotional intelligence were identified as the independent variables and employee performance as the dependent variable. Data obtained from each of the research instruments was then statistically analysed. Through linear regression analysis it was concluded that there is a significant relationship between employee performance and an emotionally intelligent, transactional leader. However, no significant linear relationship was found between employee performance and an emotionally intelligent, transformational leader. Simple correlation analysis showed that there is a relatively weak significant linear relationship between emotional intelligence and transactional leadership. Moreover, it was found that there is a very strong significant linear relationship between emotional intelligence and transformational leadership. This research therefore adds a new dimension to employee performance, leadership and emotional intelligence, since no similar study has been conducted. As this research takes place in the South African context, it contributes to the bank of findings relating to the concepts.
- Full Text:
- Date Issued: 2006
- Authors: Hayward, Brett Anthony
- Date: 2006
- Subjects: Employees -- Rating of , Leadership , Leadership -- Psychological aspects , Emotional intelligence , Government business enterprises -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1206 , http://hdl.handle.net/10962/d1019740
- Description: This research investigates the relationship between employee performance, leadership and emotional intelligence in a South African parastatal. The literature provided discusses the three variables of performance, leadership and emotional intelligence. Information was gathered, using three instruments, from a sample of 160 leaders and 800 raters. The Multifactor Leadership Questionnaire was used to determine leadership style within the parastatal, while the Emotional Competency Profiler was used to determine the emotional intelligence of the leaders within the parastatal. Employee performance was captured and recorded using the parastatal’s performance appraisal process. Leadership and emotional intelligence were identified as the independent variables and employee performance as the dependent variable. Data obtained from each of the research instruments was then statistically analysed. Through linear regression analysis it was concluded that there is a significant relationship between employee performance and an emotionally intelligent, transactional leader. However, no significant linear relationship was found between employee performance and an emotionally intelligent, transformational leader. Simple correlation analysis showed that there is a relatively weak significant linear relationship between emotional intelligence and transactional leadership. Moreover, it was found that there is a very strong significant linear relationship between emotional intelligence and transformational leadership. This research therefore adds a new dimension to employee performance, leadership and emotional intelligence, since no similar study has been conducted. As this research takes place in the South African context, it contributes to the bank of findings relating to the concepts.
- Full Text:
- Date Issued: 2006
A study of the Consumption Capital Asset Pricing Model's appilcability across four countries
- Spurway, Kayleigh Fay Nanette
- Authors: Spurway, Kayleigh Fay Nanette
- Date: 2014
- Subjects: Econometric models , Capital assets pricing model , Investments , Econometric models -- Germany , Econometric models -- South Africa , Econometric models -- Great Britain , Econometric models -- United States
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1095 , http://hdl.handle.net/10962/d1013016
- Description: Historically, the Consumption Capital Asset Pricing Method (C-CAPM) has performed poorly in that estimated parameters are implausible, model restrictions are often rejected and inferences appear to be very sensitive to the choice of economic agents' preferences. In this study, we estimate and test the C-CAPM with Constant Relative Risk Aversion (CRRA) using time series data from Germany, South Africa, Britain and America during relatively short time periods with the latest available data sets. Hansen's GMM approach is applied to estimate the parameters arising from this model. In general, estimated parameters fall outside the bounds specified by Lund & Engsted (1996) and Cuthbertson & Nitzsche (2004), even though the models are not rejected by the J-test and are associated with relatively small minimum distances.
- Full Text:
- Date Issued: 2014
- Authors: Spurway, Kayleigh Fay Nanette
- Date: 2014
- Subjects: Econometric models , Capital assets pricing model , Investments , Econometric models -- Germany , Econometric models -- South Africa , Econometric models -- Great Britain , Econometric models -- United States
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1095 , http://hdl.handle.net/10962/d1013016
- Description: Historically, the Consumption Capital Asset Pricing Method (C-CAPM) has performed poorly in that estimated parameters are implausible, model restrictions are often rejected and inferences appear to be very sensitive to the choice of economic agents' preferences. In this study, we estimate and test the C-CAPM with Constant Relative Risk Aversion (CRRA) using time series data from Germany, South Africa, Britain and America during relatively short time periods with the latest available data sets. Hansen's GMM approach is applied to estimate the parameters arising from this model. In general, estimated parameters fall outside the bounds specified by Lund & Engsted (1996) and Cuthbertson & Nitzsche (2004), even though the models are not rejected by the J-test and are associated with relatively small minimum distances.
- Full Text:
- Date Issued: 2014
The influence of organisational culture on the happiness of employees in the ICT industry
- Authors: Lama Ndai, Arnaud
- Date: 2013
- Subjects: Corporate culture -- South Africa , Job satisfaction , Organisational behaviour
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9318 , http://hdl.handle.net/10948/d1020609
- Description: Based on the increasing importance that information and communication technologies (ICT) plays in most global economies, the high demand for ICT employees and the influence of organisational culture on the success of ICT businesses, the purpose of this study was to provide ICT managers with ways to retain and keep their employees satisfied and happy in their jobs. Therefore, the primary objective of this study was to identify and empirically test the influence of various factors of organisational culture on Happiness and Job satisfaction of employees in the ICT industry in South Africa. After completing a comprehensive literature review, it appeared that limited research had been conducted on the happiness of employees in the ICT industry. Numerous factors were identified as influencing happiness; however, due to the difficulty to assess some of these factors, this study only focused on the influence of organisational culture on the happiness and in return the job satisfaction of employees. All the factors influencing organisational culture were reviewed in the literature and 13 independent variables were identified and hypothesised to influence the mediating variable Happiness and the dependent variable Job satisfaction. All the variables in this study were clearly conceptualised and operationalised. Valid and reliable items sourced from various measuring instruments used in previous studies, were used to operationalise theses variables. Furthermore, numerous items were self-generated from secondary sources. A convenience sampling method was used to identify the respondents and a structured questionnaire was completed online by respondents. The data collected from 187 usable questionnaires was subjected to various statistical analyses using the software program Statistica. A Confirmatory Factor Analysis was used to assess the validity of the dependent variable Job satisfaction and the mediating variable Happiness of this study, whereas an Exploratory Factor Analysis was used to assess the validity of the independent variables. To confirm the reliability of all the variables investigated, Cronbach’s alpha coefficients were calculated. Due to the large number of variables and the small number of respondents, conducting a factor analysis on the independent variables was not possible. This problem was solved by the use of the item parcelling method. After the item parcelling was conducted and the factor analysis conducted, only seven out of the 13 factors loaded together as expected. All the parcels measuring these factors did not load together as expected and where necessary these factors were renamed and operationalised again. The sample data was summarised using descriptive statistics. The majority of respondents reported that they were satisfied with their jobs and almost half of the respondents reported being happy with their lives. Pearson’s correlation coefficients were used to establish the degree of relationship between the factors investigated in this study. After the Multiple Regression Analysis was conducted, it was found that three independent variables influence the Happiness of employees in the ICT industry, namely, Customer focus, Strategic direction and intent and Family orientation and atmosphere. Happiness was also found to have a positive influence on the Job satisfaction of ICT employees. The influence of various selected demographic variables on the dependent, mediating and independent variables was investigated by means of an Analysis of Variance (ANOVA). The statistical significance between the differences in means scores was measured using the Bonferroni Post-hoc test. The Population group of the respondents, the Years of service and their Age group were found to significantly influence some of the independent variables and mediating variables investigated in this study. No relationship was found between any demographic variables and the dependent variable Job satisfaction. Limited studies on the influence of organisational culture on the happiness of nemployees and more particularly those in the ICT industry were found in the literature. This study has made a contribution to the field of happiness research by understanding the factors influencing the happiness and job satisfaction of employees in the ICT industry. As a result, the study presents recommendations and suggestions to assist ICT businesses to improve their organisational culture and at the same time enhance the happiness and job satisfaction of their employees.
- Full Text:
- Date Issued: 2013
- Authors: Lama Ndai, Arnaud
- Date: 2013
- Subjects: Corporate culture -- South Africa , Job satisfaction , Organisational behaviour
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9318 , http://hdl.handle.net/10948/d1020609
- Description: Based on the increasing importance that information and communication technologies (ICT) plays in most global economies, the high demand for ICT employees and the influence of organisational culture on the success of ICT businesses, the purpose of this study was to provide ICT managers with ways to retain and keep their employees satisfied and happy in their jobs. Therefore, the primary objective of this study was to identify and empirically test the influence of various factors of organisational culture on Happiness and Job satisfaction of employees in the ICT industry in South Africa. After completing a comprehensive literature review, it appeared that limited research had been conducted on the happiness of employees in the ICT industry. Numerous factors were identified as influencing happiness; however, due to the difficulty to assess some of these factors, this study only focused on the influence of organisational culture on the happiness and in return the job satisfaction of employees. All the factors influencing organisational culture were reviewed in the literature and 13 independent variables were identified and hypothesised to influence the mediating variable Happiness and the dependent variable Job satisfaction. All the variables in this study were clearly conceptualised and operationalised. Valid and reliable items sourced from various measuring instruments used in previous studies, were used to operationalise theses variables. Furthermore, numerous items were self-generated from secondary sources. A convenience sampling method was used to identify the respondents and a structured questionnaire was completed online by respondents. The data collected from 187 usable questionnaires was subjected to various statistical analyses using the software program Statistica. A Confirmatory Factor Analysis was used to assess the validity of the dependent variable Job satisfaction and the mediating variable Happiness of this study, whereas an Exploratory Factor Analysis was used to assess the validity of the independent variables. To confirm the reliability of all the variables investigated, Cronbach’s alpha coefficients were calculated. Due to the large number of variables and the small number of respondents, conducting a factor analysis on the independent variables was not possible. This problem was solved by the use of the item parcelling method. After the item parcelling was conducted and the factor analysis conducted, only seven out of the 13 factors loaded together as expected. All the parcels measuring these factors did not load together as expected and where necessary these factors were renamed and operationalised again. The sample data was summarised using descriptive statistics. The majority of respondents reported that they were satisfied with their jobs and almost half of the respondents reported being happy with their lives. Pearson’s correlation coefficients were used to establish the degree of relationship between the factors investigated in this study. After the Multiple Regression Analysis was conducted, it was found that three independent variables influence the Happiness of employees in the ICT industry, namely, Customer focus, Strategic direction and intent and Family orientation and atmosphere. Happiness was also found to have a positive influence on the Job satisfaction of ICT employees. The influence of various selected demographic variables on the dependent, mediating and independent variables was investigated by means of an Analysis of Variance (ANOVA). The statistical significance between the differences in means scores was measured using the Bonferroni Post-hoc test. The Population group of the respondents, the Years of service and their Age group were found to significantly influence some of the independent variables and mediating variables investigated in this study. No relationship was found between any demographic variables and the dependent variable Job satisfaction. Limited studies on the influence of organisational culture on the happiness of nemployees and more particularly those in the ICT industry were found in the literature. This study has made a contribution to the field of happiness research by understanding the factors influencing the happiness and job satisfaction of employees in the ICT industry. As a result, the study presents recommendations and suggestions to assist ICT businesses to improve their organisational culture and at the same time enhance the happiness and job satisfaction of their employees.
- Full Text:
- Date Issued: 2013
The influence of physical service recovery and online service recovery on trust and relationship retention
- Authors: Dube, Langelihle
- Date: 2016
- Subjects: Consumer complaints Customer loyalty Customer services
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/12766 , vital:39359
- Description: Service mishaps remain a profound topic in business due to their inevitability and detrimental impacts they bring about. As a result of this incessant detrimental effect, service recovery has been initiated into business exchanges to curb such. Moreover, service recovery programmes have been embarked on both in the offline and online delivery systems to retain this diverse need market consisting of the technological averse and experts in trading. This study therefore has to pinpoint the difficulties experienced in offline and online service recovery procedures and demarcate which of the two is the preferred channel. Service failures cut across all sectors and industries, and banking has not been spared in turn. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider (Buttle, (2009); Clark & Melancon, (2013). The panel of occurrence depicts the method of service delivery that resulted in failed services, thus, an online service delivery is likely to attract an online resolution. Customers who transact online are highly likely to choose the same recovery method due to the associated innate benefits. Technological skills and awareness deal with the client’s articulateness in navigating the business’ website in effort to resolve the encountered problem. Personal behaviours explain that introvert clients would prefer to interact with the system and assistants online to resolve the issue while extroverts will choose the offline methods so as to experience facial interactions. Organisations sometimes detect the panel of solution based on the severity of the problem. Thus, for example, serious problems to be handled using physical means. Assessments of the degree of impact on retaining relations and gaining trust that presently employed recovery strategies pose were unearthed in this study. For physical service recovery, contact, empathy and politeness were assessed on the significance they have in recouping failed services. Responsiveness and the state of the bank’s websites will also depict the degree to which failed clients can be restored in online service delivery. Physical service recovery received greater apprehension by clients during a service error with empathy and politeness emerging as the most customer required successful strategy to enhance relations and trust thereafter. Despite its less preference, online service recovery strategies such as responsiveness and website interface resulted in significant correlations affirming their importance during service delivery and recovery. The measurement model fit quite well with sound goodness of fit indices results as per the comparison with the recommended thresholds. Moreover, the Structural Equation Model fit well with data collected.
- Full Text:
- Date Issued: 2016
- Authors: Dube, Langelihle
- Date: 2016
- Subjects: Consumer complaints Customer loyalty Customer services
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/12766 , vital:39359
- Description: Service mishaps remain a profound topic in business due to their inevitability and detrimental impacts they bring about. As a result of this incessant detrimental effect, service recovery has been initiated into business exchanges to curb such. Moreover, service recovery programmes have been embarked on both in the offline and online delivery systems to retain this diverse need market consisting of the technological averse and experts in trading. This study therefore has to pinpoint the difficulties experienced in offline and online service recovery procedures and demarcate which of the two is the preferred channel. Service failures cut across all sectors and industries, and banking has not been spared in turn. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider. Clients tend to choose a service recovery method based on various factors such as the panel of occurrence, technological skills and awareness, personal behaviours and available options provided by the service provider (Buttle, (2009); Clark & Melancon, (2013). The panel of occurrence depicts the method of service delivery that resulted in failed services, thus, an online service delivery is likely to attract an online resolution. Customers who transact online are highly likely to choose the same recovery method due to the associated innate benefits. Technological skills and awareness deal with the client’s articulateness in navigating the business’ website in effort to resolve the encountered problem. Personal behaviours explain that introvert clients would prefer to interact with the system and assistants online to resolve the issue while extroverts will choose the offline methods so as to experience facial interactions. Organisations sometimes detect the panel of solution based on the severity of the problem. Thus, for example, serious problems to be handled using physical means. Assessments of the degree of impact on retaining relations and gaining trust that presently employed recovery strategies pose were unearthed in this study. For physical service recovery, contact, empathy and politeness were assessed on the significance they have in recouping failed services. Responsiveness and the state of the bank’s websites will also depict the degree to which failed clients can be restored in online service delivery. Physical service recovery received greater apprehension by clients during a service error with empathy and politeness emerging as the most customer required successful strategy to enhance relations and trust thereafter. Despite its less preference, online service recovery strategies such as responsiveness and website interface resulted in significant correlations affirming their importance during service delivery and recovery. The measurement model fit quite well with sound goodness of fit indices results as per the comparison with the recommended thresholds. Moreover, the Structural Equation Model fit well with data collected.
- Full Text:
- Date Issued: 2016
Day-of-the-week effect : evidence from nine sectors of the South African stock market
- Authors: Mbululu, Douglas
- Date: 2010
- Subjects: Stock exchanges -- South Africa , Johannesburg Stock Exchange , Stocks -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1024 , http://hdl.handle.net/10962/d1002759 , Stock exchanges -- South Africa , Johannesburg Stock Exchange , Stocks -- Prices -- South Africa
- Description: The day-of-the-week effect in share prices is one of the most extensively researched anomalies, especially in developed markets. However, emerging African stock markets have received little attention in this regard. This study breaks new ground in using non-parametric tests directly on skewness and kurtosis to examine whether the day-of-he-week effect exists in nine listed stock market sector indices of the JSE Securities Exchange of South Africa (JSE). Different day-of-the-week effects were found to be present in the statistical moments of returns of these nine JSE sectors
- Full Text:
- Date Issued: 2010
- Authors: Mbululu, Douglas
- Date: 2010
- Subjects: Stock exchanges -- South Africa , Johannesburg Stock Exchange , Stocks -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1024 , http://hdl.handle.net/10962/d1002759 , Stock exchanges -- South Africa , Johannesburg Stock Exchange , Stocks -- Prices -- South Africa
- Description: The day-of-the-week effect in share prices is one of the most extensively researched anomalies, especially in developed markets. However, emerging African stock markets have received little attention in this regard. This study breaks new ground in using non-parametric tests directly on skewness and kurtosis to examine whether the day-of-he-week effect exists in nine listed stock market sector indices of the JSE Securities Exchange of South Africa (JSE). Different day-of-the-week effects were found to be present in the statistical moments of returns of these nine JSE sectors
- Full Text:
- Date Issued: 2010
Teacher perceptions regarding training and their subsequent ability to integrate ICTs into marginalised rural schools : The ICT4RED Case Study
- Authors: Nkula, Kanya Zonke
- Date: 2015
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:20978 , http://hdl.handle.net/10962/5798
- Description: It is well documented that Information and Communication Technologies (ICTs) play an important role in education and that their use is associated with improving student learning and adding value to the curriculum. However, despite the opportunities that ICTs offer, numerous schools in South Africa face various barriers that result in the limited use of ICTs in the classroom. Literature has highlighted the lack of integration as one of these barriers. Teachers focus on teaching about ICTs where the focus is on developing computer literacy or technical knowledge rather than allowing students to learn through or with ICTs. This thesis aims to explore the concept of ICT integration in rural schools, where ICTs form an integral part of teaching and learning practices. It presents a number of theoretical considerations for ICT integration with a particular focus on teacher pedagogical beliefs and barriers to integration. Using interpretivism as the underlying philosophy and thematic analysis as the analysis tool, the author reflects on ICT integration in the ICT4RED project at Arthur Mfebe Senior Secondary School in the Eastern Cape Province. Furthermore, this thesis offers an in-depth understanding of integration barriers in rural marginalised schools. These barriers are presented in Thematic Maps as well as a framework which incorporates both theoretical considerations and themes that emerged from fieldwork.
- Full Text:
- Date Issued: 2015
- Authors: Nkula, Kanya Zonke
- Date: 2015
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:20978 , http://hdl.handle.net/10962/5798
- Description: It is well documented that Information and Communication Technologies (ICTs) play an important role in education and that their use is associated with improving student learning and adding value to the curriculum. However, despite the opportunities that ICTs offer, numerous schools in South Africa face various barriers that result in the limited use of ICTs in the classroom. Literature has highlighted the lack of integration as one of these barriers. Teachers focus on teaching about ICTs where the focus is on developing computer literacy or technical knowledge rather than allowing students to learn through or with ICTs. This thesis aims to explore the concept of ICT integration in rural schools, where ICTs form an integral part of teaching and learning practices. It presents a number of theoretical considerations for ICT integration with a particular focus on teacher pedagogical beliefs and barriers to integration. Using interpretivism as the underlying philosophy and thematic analysis as the analysis tool, the author reflects on ICT integration in the ICT4RED project at Arthur Mfebe Senior Secondary School in the Eastern Cape Province. Furthermore, this thesis offers an in-depth understanding of integration barriers in rural marginalised schools. These barriers are presented in Thematic Maps as well as a framework which incorporates both theoretical considerations and themes that emerged from fieldwork.
- Full Text:
- Date Issued: 2015
Identifying the interdependence between South Africa's monetary policy and the stock market
- Authors: Muroyiwa, Brian
- Date: 2011
- Subjects: Monetary policy -- South Africa , Stock exchanges -- Law and legislation -- South Africa , Interest rates -- South Africa , Securities -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:982 , http://hdl.handle.net/10962/d1002716 , Monetary policy -- South Africa , Stock exchanges -- Law and legislation -- South Africa , Interest rates -- South Africa , Securities -- Prices -- South Africa
- Description: This study estimates the interdependence between South Africa‟s monetary policy and stock market performance, utilising structural vector autoregression (SVAR) methodology. The study finds that a stock price shock which decrease stock prices by 100 basis points leads to 5 basis points decrease in interbank rate. A monetary policy shock that increases the interbank rate by l percent leads to decrease in real stock prices by 1 percent. This result for South Africa is similar to the result by Bjornland and Leteimo (2009) which earlier concluded that there was a high interdependence between interest rate setting and stock prices. However the magnitude of the relationship is relatively lower for South Africa compared to that of the United States of America (USA). The result of the current study is also very much consistent with the argument that the South African stock market is resource-based and so is influenced by external shocks, meaning monetary policy shock does not have as much impact on stock market in South Africa as in the USA. However the SARB may have to consider watching movements in stock prices so that booms in stock markets do not defeat central bank monetary policy thrusts. The stock price market is an essential source of information for monetary policy in South Africa.
- Full Text:
- Date Issued: 2011
- Authors: Muroyiwa, Brian
- Date: 2011
- Subjects: Monetary policy -- South Africa , Stock exchanges -- Law and legislation -- South Africa , Interest rates -- South Africa , Securities -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:982 , http://hdl.handle.net/10962/d1002716 , Monetary policy -- South Africa , Stock exchanges -- Law and legislation -- South Africa , Interest rates -- South Africa , Securities -- Prices -- South Africa
- Description: This study estimates the interdependence between South Africa‟s monetary policy and stock market performance, utilising structural vector autoregression (SVAR) methodology. The study finds that a stock price shock which decrease stock prices by 100 basis points leads to 5 basis points decrease in interbank rate. A monetary policy shock that increases the interbank rate by l percent leads to decrease in real stock prices by 1 percent. This result for South Africa is similar to the result by Bjornland and Leteimo (2009) which earlier concluded that there was a high interdependence between interest rate setting and stock prices. However the magnitude of the relationship is relatively lower for South Africa compared to that of the United States of America (USA). The result of the current study is also very much consistent with the argument that the South African stock market is resource-based and so is influenced by external shocks, meaning monetary policy shock does not have as much impact on stock market in South Africa as in the USA. However the SARB may have to consider watching movements in stock prices so that booms in stock markets do not defeat central bank monetary policy thrusts. The stock price market is an essential source of information for monetary policy in South Africa.
- Full Text:
- Date Issued: 2011
A cloud adoption framework for South African SMEs
- Authors: Mudzamba, Ronald Ratidzo
- Date: 2020
- Subjects: Cloud computing , Cloud computing -- Security measures , Small business -- Technological innovations -- South Africa -- Eastern Cape , Small business -- Information technology -- South Africa -- Eastern Cape , Information technology -- South Africa -- Eastern Cape , Technology-Organisation-Environment (TOE) framework , Small to Medium Enterprises (SMEs)
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/148574 , vital:38751
- Description: Small to Medium Enterprises (SMEs) have been touted as key enablers to the economic development of most countries. Despite growing evidence that most SMEs fail within their initial years, ICTs have been found to add substantial value in facilitating their success. However, in most developing countries, ICT adoption by SMEs has been plagued with a plethora of challenges ranging from poor electricity supply, high ICT costs, lack of ICT expertise to lack of government support. While this might seem problematic for SMEs, the adoption and the use of cloud services mitigates some of these challenges. The problem, however, is that a limited amount of literature has provided guidance with regard to how the cloud adoption process should be carried out by SMEs. The objective of this research, was therefore, to address this by developing a framework that can be used by SMEs to guide them through the cloud adoption process. To this end, thirteen (13) semi-structured interviews were conducted across nine (9) SMEs in the Eastern Cape. The resultant interview transcripts were analysed using an established thematic approach; the result of which allowed for the development of a rich interpretive narrative about SME cloud adoption. Combined with theory from extant literature, this culminated in the development of a framework for cloud services adoption for SMEs in the Eastern Cape.
- Full Text:
- Date Issued: 2020
- Authors: Mudzamba, Ronald Ratidzo
- Date: 2020
- Subjects: Cloud computing , Cloud computing -- Security measures , Small business -- Technological innovations -- South Africa -- Eastern Cape , Small business -- Information technology -- South Africa -- Eastern Cape , Information technology -- South Africa -- Eastern Cape , Technology-Organisation-Environment (TOE) framework , Small to Medium Enterprises (SMEs)
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/148574 , vital:38751
- Description: Small to Medium Enterprises (SMEs) have been touted as key enablers to the economic development of most countries. Despite growing evidence that most SMEs fail within their initial years, ICTs have been found to add substantial value in facilitating their success. However, in most developing countries, ICT adoption by SMEs has been plagued with a plethora of challenges ranging from poor electricity supply, high ICT costs, lack of ICT expertise to lack of government support. While this might seem problematic for SMEs, the adoption and the use of cloud services mitigates some of these challenges. The problem, however, is that a limited amount of literature has provided guidance with regard to how the cloud adoption process should be carried out by SMEs. The objective of this research, was therefore, to address this by developing a framework that can be used by SMEs to guide them through the cloud adoption process. To this end, thirteen (13) semi-structured interviews were conducted across nine (9) SMEs in the Eastern Cape. The resultant interview transcripts were analysed using an established thematic approach; the result of which allowed for the development of a rich interpretive narrative about SME cloud adoption. Combined with theory from extant literature, this culminated in the development of a framework for cloud services adoption for SMEs in the Eastern Cape.
- Full Text:
- Date Issued: 2020
Tokyo Sexwale residents’ perceptions of the socio-cultural impacts of tourism in Jeffrey’s Bay
- Authors: Madlwabinga, Zolani Maxwell
- Date: 2020
- Subjects: Tourism -- Social aspects -- South Africa -- Jeffrey's Bay
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/48786 , vital:41072
- Description: In the context of tourism, the community is seen as one of many stakeholders, with the other stakeholders being the tourism product owners, the government and tourism marketers. An understanding of a particular community’s perceptions and attitudes and how these perceptions are shaped concerning tourism development is important for decision-makers. The knowledge and involvement of the community in tourism related matters often determine the success of tourism development. The key element of effective planning for tourism is involving the local community and paying attention to their ideas, needs and aspirations, regarding tourism development in their community. Therefore, the aim of this study was to determine Tokyo Sexwale residents’ perceptions of the socio-cultural impacts of tourism in Jeffrey’s Bay. In order to address this aim, the following research objectives were formulated: To conduct a comprehensive literature review on residents’ perceptions of the socio-cultural impacts of tourism; To ascertain the levels of knowledge of Tokyo Sexwale residents about tourism; and To investigate the Tokyo Sexwale residents’ perceptions of the socio-cultural impacts of tourism in Jeffrey’s Bay. In an attempt to address the objectives of this study, a quantitative research approach was adopted. Using the non-probability sampling method, specifically, convenience sampling, the data was collected by conducting the fieldwork in Tokyo Sexwale community in Jeffrey’s Bay from the beginning of June 2019 until the end of August 2019. As a result, completed questionnaires were collected from a sample size of 400 respondents. The findings revealed that 34.7 percent of the respondents were young and aged between 26-35 years. Twenty-seven (27.0) percent of the respondents have been residing in the community for six to ten (6-10) years. A substantial number of respondents had completed a secondary qualification (75.3 percent). The findings further revealed that the majority of respondents were knowledgeable about the statement “Tourism includes holiday trips, travelling away from home for recreational and business purposes” (91.5 percent). Half of the respondents indicated that they interact with tourists more frequently when they visit their area, purchasing goods and services (50.0 percent). With respect to positive and negative socio-cultural impacts of tourism, the findings revealed that 63.5 percent of respondents indicated that tourism has improved the image of Jeffrey’s Bay, while 49.5 percent of respondents indicated that traditional culture is being commercialised as a result of tourism. This study recommends that the local government and tourism businesses in Jeffrey’s Bay should implement community tourism awareness programmes to educate local residents about the potential positive and negative socio-cultural impacts of tourism. This will ensure that local residents of Tokyo Sexwale community are aware of such impacts and reject tourism developments that will be harmful to their community and support those that will benefit them.
- Full Text:
- Date Issued: 2020
- Authors: Madlwabinga, Zolani Maxwell
- Date: 2020
- Subjects: Tourism -- Social aspects -- South Africa -- Jeffrey's Bay
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/48786 , vital:41072
- Description: In the context of tourism, the community is seen as one of many stakeholders, with the other stakeholders being the tourism product owners, the government and tourism marketers. An understanding of a particular community’s perceptions and attitudes and how these perceptions are shaped concerning tourism development is important for decision-makers. The knowledge and involvement of the community in tourism related matters often determine the success of tourism development. The key element of effective planning for tourism is involving the local community and paying attention to their ideas, needs and aspirations, regarding tourism development in their community. Therefore, the aim of this study was to determine Tokyo Sexwale residents’ perceptions of the socio-cultural impacts of tourism in Jeffrey’s Bay. In order to address this aim, the following research objectives were formulated: To conduct a comprehensive literature review on residents’ perceptions of the socio-cultural impacts of tourism; To ascertain the levels of knowledge of Tokyo Sexwale residents about tourism; and To investigate the Tokyo Sexwale residents’ perceptions of the socio-cultural impacts of tourism in Jeffrey’s Bay. In an attempt to address the objectives of this study, a quantitative research approach was adopted. Using the non-probability sampling method, specifically, convenience sampling, the data was collected by conducting the fieldwork in Tokyo Sexwale community in Jeffrey’s Bay from the beginning of June 2019 until the end of August 2019. As a result, completed questionnaires were collected from a sample size of 400 respondents. The findings revealed that 34.7 percent of the respondents were young and aged between 26-35 years. Twenty-seven (27.0) percent of the respondents have been residing in the community for six to ten (6-10) years. A substantial number of respondents had completed a secondary qualification (75.3 percent). The findings further revealed that the majority of respondents were knowledgeable about the statement “Tourism includes holiday trips, travelling away from home for recreational and business purposes” (91.5 percent). Half of the respondents indicated that they interact with tourists more frequently when they visit their area, purchasing goods and services (50.0 percent). With respect to positive and negative socio-cultural impacts of tourism, the findings revealed that 63.5 percent of respondents indicated that tourism has improved the image of Jeffrey’s Bay, while 49.5 percent of respondents indicated that traditional culture is being commercialised as a result of tourism. This study recommends that the local government and tourism businesses in Jeffrey’s Bay should implement community tourism awareness programmes to educate local residents about the potential positive and negative socio-cultural impacts of tourism. This will ensure that local residents of Tokyo Sexwale community are aware of such impacts and reject tourism developments that will be harmful to their community and support those that will benefit them.
- Full Text:
- Date Issued: 2020