The portfolio process of optimization search for the best portfolio through the risk measures and return, Markowitz model has worked on that se-lection under median-variance portfolio, that model has been criticized be-cause it is based on historic information, leaving some aspects unaccounted for, such as the state of the market, lower diversification, among others; in order to improve this model, Fischer Black and Robert Litterman provided information about financial assets assignment based on the assumption of the equilibrium and the investor opinion concerning the future investment asset . Because of the uncertainty in the optimization process, it is proposed to make the use of fuzzy techniques for its treatment. This article is the res...
O Plano Real de estabilização ensejou grandes transformações no setor financeiro do país e abriu esp...
El modelo de selección de portafolios de Markowitz es una herramienta de diversificación basada en l...
Degree of Doctor of Philosophy in Management.This work focus on a specific protective investment str...
This paper discusses portfolio optimization by considering constraints imposed by financial markets ...
Since the innovative work of Kahneman and Tversky (1979), behavioral finance has become one of the ...
Tese de doutoramento em Economia, apresentada à Faculdade de Economia da Universidade de CoimbraMoti...
In this work show a brief overview of the portfolio diversification of the models to estimate the re...
ABSTRACTAnalysis of risk metrics in share portfolio optimizationMarkowitz and Sharpe’s studies forme...
Since the innovative work of Kahneman and Tversky (1979), behavioral finance has become one of the m...
Investidores constantemente se submetem a riscos na bolsa de valores, devido à volatilidade de preço...
The choice of the right way to distribute investor’s wealth among different investment alternatives ...
The objective of this study was to develop a Simulation Model to measure the financial risk levels o...
From the point of view of the study of mathematics and finance, the world faces great challenges and...
ABSTRACT This work uses the portfolio theory to analyze the strategies of commercialization of rice...
En esta investigación se presenta un modelo de optimización, para minimizar el riesgo cuando se inv...
O Plano Real de estabilização ensejou grandes transformações no setor financeiro do país e abriu esp...
El modelo de selección de portafolios de Markowitz es una herramienta de diversificación basada en l...
Degree of Doctor of Philosophy in Management.This work focus on a specific protective investment str...
This paper discusses portfolio optimization by considering constraints imposed by financial markets ...
Since the innovative work of Kahneman and Tversky (1979), behavioral finance has become one of the ...
Tese de doutoramento em Economia, apresentada à Faculdade de Economia da Universidade de CoimbraMoti...
In this work show a brief overview of the portfolio diversification of the models to estimate the re...
ABSTRACTAnalysis of risk metrics in share portfolio optimizationMarkowitz and Sharpe’s studies forme...
Since the innovative work of Kahneman and Tversky (1979), behavioral finance has become one of the m...
Investidores constantemente se submetem a riscos na bolsa de valores, devido à volatilidade de preço...
The choice of the right way to distribute investor’s wealth among different investment alternatives ...
The objective of this study was to develop a Simulation Model to measure the financial risk levels o...
From the point of view of the study of mathematics and finance, the world faces great challenges and...
ABSTRACT This work uses the portfolio theory to analyze the strategies of commercialization of rice...
En esta investigación se presenta un modelo de optimización, para minimizar el riesgo cuando se inv...
O Plano Real de estabilização ensejou grandes transformações no setor financeiro do país e abriu esp...
El modelo de selección de portafolios de Markowitz es una herramienta de diversificación basada en l...
Degree of Doctor of Philosophy in Management.This work focus on a specific protective investment str...