Robust optimization (or) models have made it possible to overcome the limitations of the mean-variance (mv) model, which involves the traditional approach for the optimal portfolio selection, by incorporating the uncertainty of the model parameters (expected returns and covariances). In this paper, the or advances in portfolio theory are presented using the worst-case approach, from which the robust formulations for the mv model are incorporated, considering the Markowitz and Sharpe works. From these formulations, a straightforward application is implemented where the advantages and benefits of the robust counterparts are highlighted compared to the original MV model. At the end, a brief discussion of additional formulations regarding uncer...
In this research we will present the "Choice of optimal portfolios of assets with and without risk",...
Since the 2008 Global Financial Crisis, the financial market has become more unpredictable than ever...
A comparative analysis of the portfolio optimization processes is presented using the Kelly criterio...
Robust optimization (or) models have made it possible to overcome the limitations of the mean-varian...
Los modelos de optimización robusta (OR) han permitido superar las limitaciones del modelo media-var...
This paper presents the main theoretical developments of modern portfolio theory. At first, the fund...
In this paper we implemented a Bayesian robust optimization model to select an optimal investment po...
The selection of portfolios under the Media-Variance (M-V) model work bad when it is exposed to the ...
En el presente trabajo se estudian y analizan los Modelos de Optimización Robusta como herramientas ...
El modelo clásico de Markowitz es muy sensible a los errores de estimación de sus parámetros, genera...
Tese no âmbito do doutoramento em Gestão – Ciência Aplicada à Decisão apresentada à Faculdade de Ec...
The Markowitz mean-variance portfolio optimization is a well known and also widely used investment t...
In this work, the investment portfolio selection model proposed by Harry Markowitz is applied for th...
A robust optimization has emerged as a powerful tool for managing un- certainty in many optimization...
En este trabajo se trata la teoría del portafolio, la cual busca eficiencia en la construcción de un...
In this research we will present the "Choice of optimal portfolios of assets with and without risk",...
Since the 2008 Global Financial Crisis, the financial market has become more unpredictable than ever...
A comparative analysis of the portfolio optimization processes is presented using the Kelly criterio...
Robust optimization (or) models have made it possible to overcome the limitations of the mean-varian...
Los modelos de optimización robusta (OR) han permitido superar las limitaciones del modelo media-var...
This paper presents the main theoretical developments of modern portfolio theory. At first, the fund...
In this paper we implemented a Bayesian robust optimization model to select an optimal investment po...
The selection of portfolios under the Media-Variance (M-V) model work bad when it is exposed to the ...
En el presente trabajo se estudian y analizan los Modelos de Optimización Robusta como herramientas ...
El modelo clásico de Markowitz es muy sensible a los errores de estimación de sus parámetros, genera...
Tese no âmbito do doutoramento em Gestão – Ciência Aplicada à Decisão apresentada à Faculdade de Ec...
The Markowitz mean-variance portfolio optimization is a well known and also widely used investment t...
In this work, the investment portfolio selection model proposed by Harry Markowitz is applied for th...
A robust optimization has emerged as a powerful tool for managing un- certainty in many optimization...
En este trabajo se trata la teoría del portafolio, la cual busca eficiencia en la construcción de un...
In this research we will present the "Choice of optimal portfolios of assets with and without risk",...
Since the 2008 Global Financial Crisis, the financial market has become more unpredictable than ever...
A comparative analysis of the portfolio optimization processes is presented using the Kelly criterio...