In the authors meaning, this work submits the merits of utilizing the chain based system for building up the price indices within the time series comparatively with the utilization of the fix base system. Meantime, the authors are emphasizing the different properties, axioms or tests, which...

The stock exchange markets are characterized by high dynamics of the investment activity, mainly portfolio investments. The existing relation between yield and risk, on one side, and the portfolio diversification, on the other side, are two basic aspects allowing the investors to build up a...

With this work, the authors are submitting the main theories, which led to the definition of the concept of “inflation”, pointing out the successive acceptations, which the economists – starting with classics, Adam Smith’s contemporaries – have granted, over the time, to this...

In the frame of this article we submitted the practical possibilities to analyse the stock market activity in Romania, by means of the linear regression model. Thus, the study is focusing on the existing correlations between the yield of a portfolio formed by ten financial assets issued by...

Poverty represents a life aspect which is focusing the attention of both the macroeconomic analysis and the international comparisons. In order to measure the level being recorded by this phenomenon, there is a system of indicators which are used in order to underline, in a correlated manner, a...

This article intends to present tendencies in the regional industry and specialisation in Romania during the transition period. The authors present the main tendencies in the analysis of concentration and specialisation and industry developments by electoral cycles as well. An econometric model...

This article emphasizes a series of aspects concerning the estimation of the reserve for the un-cleared damages. Such an activity is of an actuarial nature as it implies a present evaluation of future uncertain phenomena. Here we have the methods being used for the damages estimation, stressing...

The life quality research is in fact a major field of the analysis on the social and economic evolution of a country. The living standard (life quality) keeps on being a quite sensitive issue as it implies a number of both methodological and or organizational aspects. The most frequently the...

This work represents the synthesis and the conclusions drawn following the investigation concerning the organized labor force. There are presented the main theoretical and methodological aspects upon which the investigation is based. Next, the evolution and structure of the labor force is...

This article is expressing the authors’ point of view as regards the economic and social evolution of Romania during 2005. After highlighting the basic elements of the general frame to consider for Romania in 2005, the article develops the analysis by the main sectors of activity. The Gross...