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The present paper aims to analyze the level of concentration of the electricity markets in Romania compared to that of the other European states. The purpose of this study is to check whether electricity markets in Romania are less competitive than in other European countries. The degree of concentration has been used both as a tool to analyze possible anticompetitive behaviors and to examine the effectiveness of competition policy as a whole in order to protect and facilitate competition throughout the economy. T...

Workplace stress is recognized as a worldwide challenge for both employees and organizations. From this point of view, approaching a research topic regarding the factors that determine the occurrence of stress within the project teams from public institutions, along the realized public projects, I think it is also of real interest for public institutions. This research aimed to determine which are the main stressors that appear within the project team, more precisely in the elaboration and implementation of public...

Industry 4.0 has recently become a very actual and interesting issue in many areas for lot of people. The questions of the creation of state economic policy for development of sectors of particular industries and the related question of their support by the state are discussed. If this area can be characterized by a pragmatic, predominantly economically oriented approach, there is a greater degree of emotion in other areas discussed. These emotional categories also include the impact of various Industry 4.0 initia...

The purpose of this study is to present business models as the success factors of social enterprise and their applicability in the outlook of new economic trends which include the perspective of transition from a linear to a circular economy. The issue of the study provided the opportunity to establish success factors of social enterprise as well business models that are used in practice. The paper uses a fragment of a wider survey conducted by the author in the period 2015- 2016 concerning the Polish model of soc...

The paper provides an extended report on a study of the evolution of management accounting in Russia, with a main phase of investigation during the period 2014-2019. It traces the development of management accounting in the country’s emerging economy during the three post-Soviet decades and investigates the specifics of management accounting in the domain of mid-sized companies – the most typical representatives of the market economy. The research is focused on the “soft” side of management accounting, stressing t...

There has been a very dynamic development of project management in recent years. One reason is continued globalization and market interconnection, another reason is the technological development and the development of new technologies. There are many challenges that project managers must encounter. Managing and leading the projects is a challenge for the project managers and it becomes difficult to meet the goals of the project, once the project changes from local to global. As companies worldwide are moving more ...

Let the linear demand function be ??0(??)=??0???0??,0??????0??0, where ??0,??0>0 and ??0(??) is the unit price with respect to the demand quantity ??.Then the revenue function is ??0(??)=??0?????0??2 where 0??????0??0 . Consider the cost function ??0(??)=??0+??0?? where 0???, ??0>0 and 0<??0<??0. Then we obtain profit function as ??0(??)=??0(??)???0(??)=??0?????0??2???0???0?? where 0??????0??0 . Yao and Lin [Yao J.-S., Lin D.-C., Optimal fuzzy profit for price in fuzzy sense, Fuzzy Sets and Systems 111, 455-464 20...

Our study presents a model of factors influencing the financial viability of Hungarian social enterprises, and tests the model on a sample of 220 Hungarian firms involved in social entrepreneurship. In the model we suggest that the most important factors for financial viability are the Regulatory environment (the transparency of regulations); the Entrepreneurial attributes of the entrepreneur (business orientation, business skills and experience, business planning tendencies); the Financial support provided by the...

The information society has enormously evolved in recent years and the changes due to progress are in a continuous dynamic. Thus, the marketing communication process has also experimented considerable changes in terms of the development of IT & C technologies, artificial intelligence, virtual reality (VR) and augmented reality (AR), neuro-tools and methods but also using promotion tools that have been adapted to digital, by bringing significant changes over the buyer brain and the process marketing communication. ...

In this article we propose to analyze the pre-school level of the education in the last 3 years (2015-2018), referring to the degree of influence of the implementation of the personal development and leadership practices by the teachers in the context of diverses groups of children. The investigation methodology of the study was based on a through analysis of the scientific documents, to which quantitative methods were added (the interpretation of statistical data), but also qualitative methods such as the intervi...

The complexity of modern economic conditions in which service companies operate is determined by increasing uncertainty, rapidly changing market conditions and the external environment. In this connection, the need to ensure and develop the adaptive abilities of the company for a long period is more acutely recognized, which, in turn, determines the importance of implementing strategic changes. Service companies can implement a variety of strategic changes, develop them, and implement several strategic changes at ...

The rapidly changing economic situation in the European Union (EU), including Latvia, is reflected in the labour market. The acute problem of the Latvian labour market is an imbalance between its supply and demand: on one hand, relatively high unemployment rates, and on the other hand, job vacancies. One of the largest inactive social groups is people with disabilities. This real situation does not correlate with the tactics of promoting employment and social inclusion strategies in the EU and Latvia. The aims of ...

The global need for specific actions intended at reducing the climatic changes, the regional disparities and increasing the quality of life have led to the United Nations Sustainable Development Goals, a set of 17 main focal points acknowledged by all the United Nations Organization (UN) members as totally necessary for contributing to ensuring a global sustainable development. Even so, not all the countries have developed their own National Sustainable Development Strategy, due to different factors such as a very...

Freelancing is not a new concept at the labor market, however, as our business environment changes, it requires a quick adaptation to new conditions. A large study was conducted with the aim to find out about the status of freelancing in Croatia. This paper presents the employers’ standpoint. Although keeping employees satisfied is often in focus as one of the primary managerial tasks, the starting question of this paper is, what kind of a freelancers keep employers happy? The research method was a questionnaire w...