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40.026  Articles
1 of 4.004 pages  |  10  records  |  more records»
Portfolio theory is used to evaluate the cost and risk of the South African electricity generation portfolio in a bid to find out how were the costs and risks of the South African electricity generation portfolio managed following the 2007 and 2008 load s... see more

The article is devoted to the study of theoretical and methodological principles and development of practical recommendations for optimizing the risks of the investment portfolio of art objects according to the level of financial security of art investing... see more

Investment portfolio optimization approaches (proposed in the works by Markowitz, Sharpe and Value-at-Risk methodology, fuzzy approach based on possibility theory) were analyzed. Risk assessment tools (based on standard, semiquadratic and median semi-quad... see more

Portfolio selection has been the subject of extensive studies in order to obtain increased returns, minimizing the investment risk. However, the most appropriate risk measure to be considered is still an open problem. The aim of this work is to study diff... see more

This paper shows an assessment of the practice of market risk management among cooperatives in the state of Paraná (Brazil) and a study of the agricultural production portfolio of this state, taking into account the risk-return relationship. Using the Mar... see more

AbstractFinancial planners often manage volatility believing that it is the same as managing risk. The FTSE/JSE Top 40 Index (Topi) and the FTSE/JSE All Share Index (Alsi) were used as samples to investigate volatility and risk in equity investments. A ta... see more

Portfolio theory is used to evaluate the cost and risk of the South African electricity generation portfolio in a bid to find out how were the costs and risks of the South African electricity generation portfolio managed following the 2007 and 2008 load s... see more

On the basis of analysis of the current project management methodology considered aspects of forming a portfolio of projects based on utility theory for the effects of risk.

The aim of this study was to obtain empirical evidence about the difference between the level of risk when investing stocks in the Islamic and conventional by using Value at Risk (VaR). The object of research including consistent stock in the Jakarta Isla... see more

1 of 4.004 pages  |  10  records  |  more records»