Statistically-mathematically describing few econometric models as variables, this article approaches the impact and trends regarding public debt and external debt. Conceptually and practically analyzing the evolution of indicators, there are identifi ed specific trends in the economy of Romania,...

This paper presents the need for capitalization of electricity production from renewable sources, as an alternative for the future, and the need to know and trace costs generated by this type of production. The paper follows three main objectives: to present general aspects of the theme in...

In this article it is investigated the subject of real convergence of Central and Eastern European countries on the basis of some theories and models used in the analysis of this process, also the effects of recent crisis upon convergence, the latest results of real convergence and the...

The article considers issues of modelling of production and fiscal effects as very important instruments of the system of economic security of a state. It builds economic and mathematical models of interconnection of fiscal indicators and socio-economic state of the state on the basis of...

The reminder of this paper is the following: the first section of the paper defines public and external debt, and underlines the significances of these basic concepts in modern and global economy, describing some specific and distinct conceptual areas for the both notions, revealing statistical...

The world is changing; a new dominant economic logic appears. What we can see now is that this change doesn’t seem to come from economic leaders, it comes from emergent economies like BRICS Group or the “4 Asian Tigers”. The European Union economic links with those groups are more and more...

The aim of this paper is the evaluation of gross value added inequality in the field production businesses, including the definition of determinants that cause or eliminate the mentioned inequality. The fulfillment of this aim is based on the quantification and decomposition of the Gini...

In this paper we analyze the labour market from the point of view of the labour force demand. We develop a model that describes the connection between the employment rate of labour resources and other socio-economic indicators involved in the functioning mechanisms of the labour market. The...

In this article it is investigated the subject of real convergence of Central and Eastern European countries on the basis of some theories and models used in the analysis of this process, also the effects of recent crisis upon convergence, the latest results of real convergence and the...