Browsing Theses and Dissertations (Industrial and Systems Engineering) by Supervisor "Bean, Wilna"
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Browsing Theses and Dissertations (Industrial and Systems Engineering) by Supervisor "Bean, Wilna"
Now showing items 1-7 of 7
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(University of Pretoria, 2021)The portfolio selection problem has been widely understood and practised for millennia, but it was rst formalised by Markowitz (1952) with the proposition of a risk-reward trade-o model. Since then, portfolio selection ...
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(University of Pretoria, 2023)Inventory management is a crucial aspect of humanitarian operations. Various inventory models and policies have been developed over the years to improve the efficiency of humanitarian inventory management. These models ...
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Evaluating and allocating outbound logistics cost in the fast moving consumer goods (FMCG) industry (University of Pretoria, 2018)Logistics costs constituted 11.7%, 11.1% and 11.2% of South Africa’s total GDP during 2012, 2013 and 2014 respectively. The risk of high transport cost (compared to global averages), a depressed South African economy and ...
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(University of Pretoria, 2015)Outsourcing of logistics activities is a popularly employed logistics strategy by many industries within the South African context. However, it is not fully understood what is required to ensure the sustainability of such ...
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(University of Pretoria, 2021)The in-flight catering industry is a major contributor to food wastage. This wastage is a direct result of the deliberate overproduction of in-flight meals to protect against meal shortages and dissatisfied passengers. ...
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(University of Pretoria, 2016)South African supply chains have moved from basic survival mode to a focus on optimised supply chains. These focus mainly on a reduction of inventory, cost, and lead time. The further shift to end-to-end supply chain ...
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(University of Pretoria, 2021)Health care, and especially access to health care, has always been a critical metric for countries. In 2017, South Africa spent 9% of its GDP on health care. Despite the GDP health care allocation being 5% higher than ...
Now showing items 1-7 of 7