STUDY REGARDING THE ASSESSMENT OF THE FINANCIAL PERFORMANCE OF THE ECONOMIC ENTITIES THROUGH THE RATES OF RETURN

2015

STUDY REGARDING THE MARKOWITZ MODEL OF PORTFOLIO SELECTION

2015

The Markowitz model was introduced through the work of Harry Markowitz (1952) and analyzes the risk and the rentability of a diversified portfolio of securities. In our research, we want to use the Markowitz model in order to identify the structure of the optimal portfolio of risky assets, in other words the efficient portofolio. The study, conducted on three romanian companies from the construction sector, listed on the Bucharest Stock Exchange, leads to the conclusion that the portfolio is illegitimate, so it is necessary to sell the securities of the companies in the absence, procedure known as short sell.

STUDY REGARDING THE ANALYSIS OF THE FINANCIAL SITUATION OF THE SOCIETIES FROM THE PHARMACEUTICAL INDUSTRY IN TERMS OF THE CORRELATION BETWEEN THE LIQ…

2015

The relationship between different rates of liquidity and profitability, is one of the most popular topics of research in the financial management field. In order to demonstrate the correlation between these variables, we used the statistical program SPSS. The analyzed societies are: Zentiva, Biofarm and Antibiotice Iasi, listed at the Bucharest Stock Exchange. The research leads to the conclusion that all the societies have sufficient liquidity to cover the payment obligations. Also, using the Pearson correlation coefficient, we demonstrated the fact that the liquidity is one of the indicators that determine the profitability of the analyzed societies.