Now showing items 1-3 of 3

    • The fluctuating nature of risk management models 

      Viljoen, Diana; Musvoto, S. Wedzerai, (Mediterranean Center of Social and Educational Research (MCSER), 2013)
      This study discusses the credibility of using a fragmented approach to constructing risk management models. Current risk management models are based on the fragmentation approach which views inputs into the deterministic ...
    • Identifying risks facing the South African tourism industry 

      Shaw, Gordon; Saayman, Melville; Saayman, Andrea (University of Pretoria. Faculty of Economic and Management Sciences, 2012)
      Even though risks certainly influence travel and tourism patterns, very little research has been conducted into how the industry generally perceives and manages risks. This article aims to (i) identify the risks the South ...
    • A proposed best practice model validation framework for banks 

      De Jongh, Pieter J.; Larney, Janette; Van Vuuren, Gary W.; Verster, Tanja; Maré, Eben (AOSIS, 2017)
      Background: With the increasing use of complex quantitative models in applications throughout the financial world, model risk has become a major concern. The credit crisis of 2008–2009 provoked added concern about the ...