Volume 26 (2016): Issue 3 (September 2016)

The purpose of the paper is to give an overview of the changes in the structure of industries in Romania, specifically on the questions (1) whether the industrial structures become more similar or more different in the Romanian regions and (2) whether the Romanian industries become more concentrated or more dispersed. EUROSTAT regional data on Gross Value Added and employed population for the period of 2000-2013 are used in order to calculate several statistical indices of specialization and concentration (Krugman, Entropy, Hirschman-Herfindahl, Lilien Index and Gini coefficient). By comparing the values of these different measurements, the main finding is that Romanian regions become less specialized, while industries become slightly more concentrated. The speed of structural changes in all Romanian regions registered a noticeable slowdown of the speed of sectoral changes after the economic crisis. Our conclusions provide useful information for the economic policy makers in investment funds allocation or employment measures designing.

The paper begins with a short literature review regarding the public governance concept in the EU approach and its methods for establishing a common way to manage different situations for all member states; we discovered that the problems they confront with have to do with good governance and qualitative public administration. In the second part, we developed an econometric model for three Eastern European countries and we found a strong correlation between the total revenues from taxes and social contributions and total gross debt in 2002-2014 period. We ended the paper by emphasizing the conclusions obtained.

The paper deals with the evaluation of the perception of packaging innovations in terms of their functions through the Kano model. It focuses on the evaluation of the perception of innovation of all main seven functions of packaging, in particular on handling, protective, informative, economic, environmental, promotional and ecological packaging functions. The results indicate that the target groups interested in the new innovative packaging are mostly in age between 41 to 60 years. These groups have the highest requirements for new packaging. The innovations of handling functions of packaging have the most significant influence on the older generation. However, almost all ages categories positively recognize ecological innovations of packaging.

We are studying the economic phenomenon of the unemployment in Maramures County of Romania. To obtain plausible conclusions regarding this study we apply different types of regression: the linear regression, polynomial regression, spline and B-spline regression. In this paper we focus on the numerical side of the research and we compare the predicted values, the graphic representation of the evolution, the future predictions and the errors generated by the regressions mentioned above. The calculations are performed in R, a programming language for statistical computing. An implementation in R is given.

The aim of the paper is to compare the employers' and employees' insights on human capital quality defining and human capital development at organisational level, based on a survey carried out in the county of Satu Mare, Romania. Our findings show that as human capital buyers, employers understand by human capital quality professional background and skills, professional behaviour and efficiency and productivity for the organisation. As human capital sellers, for employees human capital quality means health and the ability to learn and to be suitable to the job requirements. Regarding the opportunities to develop the organisational human capital, the views of employers and employees are very different when the level of discussion is international (macro-level). Employees consider that the international environment has a greater impact on human capital development in their organisation as the employers.