In this paper, the research focuses on the evolution of the GDP in recent years. The data are collected from official sources, mainly the publications of the National Institute of Statistics. The research also emphasizes the role of resources and utilizations as factors that determine the...

The economic and financial crisis considered within the national behavior, within the behavior implied by the one involved by the overlapped context, within the mixed and overlapped behavior, both national and international (and vice-versa), proved that each country and the European Union as...

Regression function is the key to making many micro and macroeconomic analysis. After studying logical variables to be analyzed, graphical representation of data series and primary interpretation of information we pass to fundament the econometric model to be used.

This article outlines the authors’ preoccupation for the research of short-term statistics particularities. There are defined: the short-term statistics, the main characteristics of infra-annual statistical researches, the implementation of integrated short-term statistical research, aspects...

The paper starts from the premise: why the statistical agencies do not select the quantitative vector of reference q out of the Lowe formula as being the monthly quantitative vector q0 that belongs to the transactions of the month 0.

This paper proposes a complex analysis of the GDP’s evolution in our country. Given the position of the indicator in the context of the national economy, such analysis is much more important, knowing that the results outline the performances of all activities within the economy.

This paper analyzes the recent evolution of the population and labor resources in Romania. The occupied population, according to the SEC methodology, is the sole entity that indicates the human potential of the occupied labor force that can be used to determine the social productivity of labor...

The macroeconomic results indicators have recorded a disastrous trend over the period January 2009 - January 2012 as a result of the effects of the economic and financial extended crisis, worsened by the extended political and moral crisis, the lack of efficiency of the government activity and...

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...