The effect of technological innovation on employment: the case of manufacturing sector in South Africa
- Authors: Matjiwa, Keaobaka Onicca
- Date: 2021-12
- Subjects: Manufacturing industries -- Technological innovations -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/54058 , vital:46209
- Description: The role of technological innovation in the growth of an economy and the production of goods and services motivated this research. Technology is expected to boost production and relieve workers of the stress of doing repetitive tasks. It can also have a long-term impact on economic activity by increasing manufacturing efficiency and lowering production costs, which can be translated into lower prices for the goods and services demanded. The main objective of the study is to examine the relationship between technological innovation and employment, using a case study of the manufacturing sector in South Africa, making use of the Tobit regression model estimation technique. Annual secondary time series data spanning the period of 1970 to 2019 was employed. Earlier studies conducted in South Africa measured the relationship between employment in the manufacturing sector and technological innovation using different methodologies, including estimating procedures, model specifications and time frames. In this study the Tobit model estimation technique is utilised. The Tobit model results showed that there is a negative and significant relationship between variables used as proxies for technological innovation and employment in the manufacturing sector. That means an increase in technological innovation by 1 point will decrease employment in the manufacturing sector in South Africa by 0.52 points. Furthermore, the results reveals that there is relationship among control variables under the study. Based on the findings, the study therefore recommends that the government and policy makers formulate and adjust economic development policies that will produce the needed economic growth to secure employment in the midst of technological advancements in the manufacturing sector, through SETAs, TVETs and other Higher education institutions by interacting with the industry to develop curriculum and offer qualifications that enhance skills complementary to technological use, such as robotics, servicing of technology, software engineering, big data analytics and so forth. , Thesis (MCom) -- Faculty of Business and Economic Sciences, 2021
- Full Text:
- Date Issued: 2021-12
Trust and identity management within online social networks
- Authors: Galpin, Ryan
- Date: 2010-12
- Subjects: Online social networks , Data privacy
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/25972 , vital:64638
- Description: Online social networking is one of the largest Internet activities, with almost one third of all daily Internet users visiting these websites. Characteristics of this environment are issues relating to trust, user privacy and anonymity. Service providers are focused primarily on acquiring users, and little attention is given to the effective management of these users within the social networking environment. This study serves to evaluate if proper identity management processes and controls are needed to protect users and their informational privacy, while establishing a higher degree of user trust for other users and the system. Design Science is followed as the primary methodology, with the final outcome being a proposed artefact. Through a detailed experiment, an evaluation of the controls and processes exhibited by Facebook and MySpace was conducted. The areas of evaluation were identified through the Vulnerability Mitigation and Assessment (VAM) methodology. The findings of this experiment, together with the secondary data reviewed, form the proposed artefact, which is a set of controls aimed at increasing trust and privacy through the effective implementation of these controls and identity management processes. , Thesis (MA) -- Faculty of Management and Commerce, 2010
- Full Text:
- Date Issued: 2010-12