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Asset allocation models: evolution and diversity – a systematic literature review [PDF]
Journal of Capital Markets StudiesPurposeThis study aims to provide a comprehensive overview of asset allocation by conducting a systematic literature review and a bibliometric analysis.Design/methodology/approachEmploying a Preferred Reporting Items for Systematic Reviews and Meta ...
Bolivar Godinho de Oliveira Filho +1 more
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Asset Allocation Strategies Using Covariance Matrix Estimators
Acta Universitatis Sapientiae: Economics and Business, 2022 The covariance matrix is an important element of many asset allocation strategies. The widely used sample covariance matrix estimator is unstable especially when the number of time observations is small and the number of assets is large or when high ...
László PáL
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Arthritis Care &Research, EarlyView.Objective This study aimed to investigate potential moderators influencing the effects of manual therapy and exercise therapy on pain and functional outcomes in individuals with knee and/or hip osteoarthritis, using data from the MOA trial. This is a secondary analysis of data from the MOA trial that compares the clinical effectiveness of manual ...
Daniel Cury Ribeiro +2 more
wiley +1 more source
BuildingsReal estate constitutes a core segment of the global building and built environment industry, absorbing substantial volumes of international institutional investment capital.
Yu-Cheng Lin +2 more
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International Journal of Financial Studies, 2019 Given ongoing financial disintermediation and the need for central banks to establish interest rate corridors, commercial banks have increasingly enriched their asset allocation choices, forming an allocation pattern that combines traditional credit ...
Kun Huang, Qiuge Yao, Chong Li
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Determining safe retirement withdrawal rates using forward-looking distributions
South African Journal of Science, 2022 An important topic for retirees is determining how much they can safely withdraw from their retirement savings: draw too much from their retirement fund and risk outliving their retirement savings, or draw too little and live below their means.
Vaughan van Appel, Eben Maré
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Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source
Aspects of volatility targeting for South African equity investors
South African Journal of Economic and Management Sciences, 2014 We consider so-called volatility targeting strategies in the South African equity market. These strategies are aimed at keeping the volatility of a portfolio consisting of a risky asset, typically an equity index, and cash fixed. This is done by changing
Bhekinkosi Khuzwayo, Eben Mare
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Setup‐Optimized Sequencing in Job Shops: Modeling Workstation Productivity and Lateness Behavior
Advanced Engineering Materials, EarlyView.Setup‐optimized sequencing in job‐shop production creates a trade‐off between productivity improvement and schedule reliability. A WIP‐explicit modeling framework links sequencing‐induced productivity gains and lateness dispersion through the production operating curve.
Friederike Stefanowski +2 more
wiley +1 more source
Life cycle versus balanced funds: An emerging market perspective
South African Journal of Economic and Management Sciences, 2017 Background: Inadequate retirement savings is an international challenge. Additionally, individuals are not cognisant of how asset allocation choices ultimately impact retirement savings.
Elbie Louw +2 more
doaj +1 more source