The paper deals with an analytical manner with the financial analysis of the decisions of investments, concentrating on the analysis of the profitableness and the risk of financial titles as part of a portfolio on the Romanian market of capital. First part deals with problems of modern theories...

This paper deals with the application of the analysis on a portfolio made up of eight titles, through determination of the portfolio with absolute minimum variation and of the frontier of efficiency. Thus, using the Markowitz model, the dimensions of the portfolio with minimum absolute variation...