scholarly journals PoPI Act - opt-in and opt-out compliance from a data value chain perspective: A South African insurance industry experiment

Author(s):  
Paulus Swartz ◽  
Adele Da Veiga
2016 ◽  
Vol 9 (3) ◽  
pp. 651-666 ◽  
Author(s):  
Johannes Van der Merwe ◽  
Philippus Cloete ◽  
Herman Van Schalkwyk

This article investigates the competitiveness of the South African wheat industry and compares it to its major trade partners. Since 1997, the wheat-to-bread value chain has been characterised by concentration of ownership and regulation. This led to concerns that the local wheat market is losing international competitiveness. The competitive status of the wheat industry, and its sub-sectors, is determined through the estimation of the relative trade advantage (RTA). The results revealed declining competitiveness of local wheat producers. Compared to the major global wheat producers, such as Argentina, Australia, Brazil, Canada, Germany and the USA, South Africa’s unprocessed wheat industry is uncompetitive. At the same time, South Africa has a competitive advantage in semi-processed wheat, especially wheat flour. The institutional environment enables the importation of raw wheat at lower prices and exports processed wheat flour competitively to the rest of Africa.


2020 ◽  
Vol 15 (2) ◽  
pp. 113-122 ◽  
Author(s):  
Shashi Kant Shankar ◽  
Maria Jesus Rodriguez-Triana ◽  
Adolfo Ruiz-Calleja ◽  
Luis P. Prieto ◽  
Pankaj Chejara ◽  
...  

2004 ◽  
Vol 7 (4) ◽  
pp. 601-615 ◽  
Author(s):  
MAG Darroch ◽  
PA Hardman ◽  
GF Ortmann

The competitiveness of the South African fresh apple export value chain can be improved if local farmers grow and market more new apple cultivars. An ex ante version of the Dixit-Pindyck investment model is used to assess how uncertainty and irreversibility associated with adopting the new Pink Lady cultivar rather than a traditional Golden Delicious cultivar will raise the hurdle rate required to trigger investment. Modified real hurdle rates reflecting the value of the option to delay investment estimated for both cultivars, are about double the real rate of five per cent that is often used in orthodox investment analyses. The Pink Lady investment seems to be relatively more profitable under the assumed conditions, but it also has a relatively greater variance in expected real annual net returns.


2019 ◽  
Vol 24 (1) ◽  
pp. 32-55 ◽  
Author(s):  
Geoffrey Wood ◽  
Christine Bischoff

Purpose The central purpose of this paper is to explore how implicit knowledge capabilities and sharing helps secure organizational survival and success. This article explores the challenging in better management knowledge in the South African clothing and textile industry. In moving from a closed protected market supported by active industrial policy, South African manufacturing has faced intense competition from abroad. The ending of apartheid removed a major source of workplace tension, facilitating the adoption of higher value-added production paradigms. However, most South African clothing and textile firms have battled to cope, given cutthroat international competition. The authors focus on firms that have accorded particularly detailed attention to two instances characterized by innovative knowledge management. The authors highlight how circumstances may impose constraints and challenges and how they paradoxically also create opportunities, which may enable firms to survive and thrive through the recognition and utilization of informal knowledge, both individual and collective. Design/methodology/approach This study is based on in-depth interviews, primary company and industry association and secondary documents. Findings The study highlights how successful firms implemented systems, policies and practices for the better capturing and utilization of external and internal knowledge. In terms of the former, a move toward fast fashion required and drove far-reaching organizational restructuring and change. This made for a greater integration of knowledge through the value chain, ranging from design to retail. Successful firms also owed their survival to the recognition and usage of internal informal knowledge. At the same time this process was not without tensions and paradoxes, and the findings suggest that many of the solutions followed a process of experimentation. The latter is in sharp contrast to many South African manufacturers, who, with the global articulation of production networks, have lost valuable knowledge on suppliers and their practices. At the same time, both firms have to contend with an increasingly unpredictable international environment. Research limitations/implications At a theoretical level, the study points to the need to see informal knowledge not only in individualistic terms but also as a phenomenon that has collective, and indeed, communitarian features. Again, it highlights the challenges of nurturing and optimizing informal knowledge. It shows how contextual features both constrain and enable this process. It further highlights the extent to which the effective utilization of external knowledge, and rapid responses to external developments, may require a fundamental rethinking of organizational structures and hierarchies. This study focuses on a limited number of dimensions of this in a single national context but could be replicated and extended into other contexts. Practical implications The study highlights the relationship between survival, success and how knowledge is managed. This involved harnessing the informal knowledge and capabilities of workforce to enhance productivity, in conjunction with improvements in machinery and processes, and a much closer integration of design, supply, production and marketing, underpinned by a more effective usage of IT. Paradoxically, other clothing and textile firms have survived doing the exact opposite – reverting to low value-added cut-and-trim assembly operations. At a policy level, the study highlights how specific features of South African regulation (above all, in terms of job protection), which are often held up as barriers to competiveness, may help sustain the knowledge base of firms. Social implications The preservation and creation of jobs in a highly competitive sector was bound up with effective knowledge management. The study also highlighted the mutual interdependence of employers and employees in a context of very high unemployment and how the more effective usage of informal knowledge bound both sides closer. Originality/value There is a fairly diverse body of literature on manufacturing in South Africa, and, indeed across the continent; however, much of it has focused on challenges. This study explores relative success stories from a sector that has faced a structural crisis of competitiveness, and as such, has relevance to understanding how firms and industries may cope in highly adverse circumstances.


2020 ◽  
Vol 11 (1) ◽  
pp. 9
Author(s):  
Leonard MUSHUNJE ◽  
Maxwell MASHASHA

The South African insurance sector is experiencing a positive growth as the nation is on high quality economic growth and development. However, there is little attention with regards to research on the growth analysis, hence the researchers aim to bridge the gap by analyzing the growth using a mathematically based approach. To verify the wide spread phenomenon behind insurance growth an extended Gompertz model (EGM) which is a member of the unified Richards family was used. The quantitative approach by means of functional limits, the cumulative distribution approach, initial value problem (IVP) and the qualitative derivative approach were used to fully analyze the model. We managed to derive a cumulative function was derived which can be used to estimate the number of insurance growth indicators. The maximum carrying capacity of an insurance industry was estimated using the IVP which in our case is time dependent hence does not concur with other Gompertz related works. Using both the qualitative and derivative approach, a growth function which produced the same pattern with the original Gompertz curve with K(t) as the asymptotically stable and non-constant growth limit were deduced. Hence we can conclude that the growth of insurance sectors does follow a sigmoid shape with non-constant maturity levels. Lastly, we performed a statistical analysis of the nexus between insurance sector growth and economic development using GDP and insurance indicators (net premiums) data. From the statistical analysis done the results showed a positive relationship between the two. This showed that, insurance sector indeed plays a significant role towards economic development and as such their growth patterns should be well attended.


2017 ◽  
Vol 16 (1) ◽  
Author(s):  
Carsten R. Wentink ◽  
Serge Raemaekers ◽  
Simon R. Bush

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