This article describes the conditions imposed, the constraints and the solutions that are specific to statistical research in the broad field of ecology, materialized within the limited range of urban waste. Exhaustive investigation and analysis of the general and local, as well as the...

The paper uses a multidisciplinary approach to underline the importance of some holistic concepts like social cohesion and human ecology, and also to assess environmental and economic specificity of these new ecological and social terms. The structure of the paper consists of an introduction...

This paper identifies some characteristic statistical aspects of the annual legislation’s dynamics and structure in the socio-economic system that had defined Romania, over the last two decades. After a brief introduction devoted to the concepts of social and economic system (SES) and societal...

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,...

After Romania joined the European Union, the whole system of statistical indicators, and implicitly the system of environmental protection has been constantly confronted, in statistical terms, with the EU-27 average (EU-28, after the 1st of January, 2014), namely the dynamics, the levels and...

The macroeconomic indicators concern both the flows that are not fully or partially compensated over a time interval, which can be cumulated or integrated, and the stocks or funds identified in a particular moment. These indicators are addressed either as free real and nominal indicators, or as...

This paper is devoted to a spark of genius, a brainwave derived from Dimitrie Cantemir’s inexhaustible thinking; among numberless other facets of that huge personality endowed with exceptional intellectual ability, also counts his capacity as the first shaper of Romanian statistical thinking,...

A statistical research conducted on urban waste in the Expoparc district of the city of Piteºti provides an interesting opportunity to understand the whole statistical approach in ecological investigation in general. Presenting the results of a survey, which is based on an interesting...

Starting with the last two decades of the 20th century, the financial models for the assessment of the company results began to be increasingly criticized, as it was deemed that they did not reflect its overall performance. The company must obtain performance not only at the economic and...

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...