Olena Khadzhynova

• Декан at Приазовский государственный технический университет

The energy security of the EU is a current issue for all member countries. The EU’s energy policy aims for diversification of energy resources and energy independence. After 2022, this issue has worsened. The article analyzes the main risks to the energy security of EU countries and industries located in these countries. The dynamics of energy cons...

Economic security of the EU energy is an urgent problem for all countries. The energy policy of the EU aims to diversify energy resources and achieve energy independence. However, after 2022, this issue has become more pressing. The paper also examines the dynamics of energy consumption by various countries and sectors of the economy and evaluates...

The article deals with issues related to the creation of digital mechanisms for managing the priorities of goals in enterprises in the context of inter-goal conflicts. A system-dynamic model of a system for forming and serving a queue of goals has been developed and it has been shown that with an average load of such a system, even at 90%, large de...

Ukraine had had its ups and downs in recent years. It has, for example, dramatically improved its ease of doing business (EOBB), and it has made some progress reducing the relative size and influence of its shadow economy (Shadow). But, the Russian invasion of 2014 (Conflict) forced it to take a few developmental steps backwards. In this paper, we...

The authors propose an integral indicator of the economic security of a country, based on a study of economic, social, political and environmental indicators of security of 28 European Union countries. The study used panel regression methods, correlation analysis, nonlinear approximation, graphical methods. The research results make it possible to...

The article considers a method for solving an information asymmetry problem that is relevant for the banking sector. The authors compare bank products and services in which tariff packages are consist of different informational components. The principal feature of the proposed method is to 67 Journal of Information Technology Management, 2021, Spec...

This paper deals with basic product selling strategies in recreation and health tourism investigations. The theoretical principles of formation and selling the product of recreational tourism are disclosed. The health and recreational tourism definition as an object of scientific research is proposed. The worldwide management practice of formation...

The article considers the risk management system, as a component of the general enterprise management system, ensures the financial security of the enterprise. The essential characteristic of risk management is given, its objectives and goals of implementation at the enterprise are determined. The basis of the study is a set of theoretical, methodo...

According to the estimation of Savills Research (2016) at the beginning of 2016, real estate accounts for about 60% of the world's conventional assets. Its total cost ($ 217 trillion.), is 2.7 times higher than the world GDP. At the same time 75% of the total value of real estate, or $ 162 trillion falls on housing. For a long time real estate inve...

The purpose of the research is an elaboration of theoretical, methodological, and methodical approaches to forming and developing competitive capacity and investment appeal of steel industry enterprises. The achievement of the given purpose has led to the necessity of formulating such scientific research concept, which bottom line is in the relevan...