Abstract The paper analyzes the Digital Economy and Society Index (DESI), which characterizes development of digital economy. Based on data 28 European countries for 2013–2018, using panel regression, we studied influence consumption index growth by purchasing power parity unemployment among active population structural units DESI. It is shown that a 1% increase in results about 0.2 DESI, an leads to DESI decline. also 98% value actually determined its previous trends, therefore it...

The term “energy security” is used almost everywhere in economic and political discussions related to energy supply. However, different authors use meanings express the concept of security. Quite often, this give more importance or relevance issues that are often not inherently Attempts define essence have hitherto been systematic characterized by a variety approaches, some insufficient justification especially aspect state national security notable. Our contribution discourse development...

This paper deals with the analysis of energy security in certain European countries.The investigation different approaches to evaluation parameter showed some drawbacks their application practice.This fact has led authors idea develop a completely new index that includes, inter alia, quite traditional approach -based on data about consumption, production, distribution, and allocation resources -also paying attention productivity efficiency using such resources.The first part discusses...

КЛАСТЕРИЗАЦІЯ ПОСТСОЦІАЛІСТИЧНИХ КРАЇН ЦЕНТРАЛЬНОЇ ТА СХІДНОЇ ЄВРОПИ

Nowadays, as most of the countries in world pledged to low-carbon future, global energy problems become more acute.One promising ways address growing supply widely considered by international community is use alternative source such renewable or "clean" energy.Renewable highly praised for its wide availability and environmental friendliness decisive advantage over traditional that it not subjected depletion like fossil fuel resources does lead increasing pollution.Th e paper examines how...

This paper pursues three main objectives: (i) to review the existing theoretical approaches towards phenomenon and definition of "national competitiveness" as an economic category; (ii) analyze factors affecting level national competitiveness, (iii) define clusters countries according their relative competitiveness.The focus is identify most appropriate use a mathematical approach test hypothesis (H1: there high correlation between competitiveness list that can potentially increase/decrease...

The paper analyzes the impact of energy consumption on three pillars sustainable development in 74 countries. main methodological challenge this research is choice a single integral indicator for assessing social component development. Disability-adjusted life year (DALY), ecological footprint, and GDP (Gross domestic product) are used to characterize social, ecological, economical pillars. concept physics, namely density (specific gravity), used. It characterizes ratio mass substance its...

This paper investigates the strategic importance of Black Sea region in context ongoing conflict Ukraine. Focusing on trade dynamics, geopolitical actors, and regional cooperation, study analyzes region's transformation resulting implications for global trade. The examines how has redefined relationships among nations major powers. For this purpose, trend models are evaluated three-time samples export import products 7 countries Basin both nominal relative dimensions. In total, evaluation...

The green energy transition is associated with the use of a wide range metals and minerals that are exhaustible. Most these limited in access due to small resource fields, their concentration several locations broader scale industry usage which not exclusively environmental sectors. This article classifies 17 critical concerning 10 main technologies. following classification signs metal resources were used: (1) absolute amount used current period for energy; (2) projected annual demand 2050...

Energy issue stays a top priority for the national security of most countries. Despite numerous international forums, large-scale geoeconomic research, and projects, development appropriate strategies, energy assessment understanding its terminology is not universal practice. The presented study has an ambitious goal to develop methodology that can provide objective picture sector on scale with cross-country comparisons under influence modern megatrends. Based 29 indicators, according World...

Existing definitions of entrepreneurship highlight the functional role entrepreneurs, emphasizing their responsibilities for coordination, allocating resources, making decisions, supplying capital, innovation, and bearing uncertainty. This research analyzes impact that external funding supportive soft-skills mechanisms such as mentorship, advice, networking with experienced entrepreneurs have on transforming entrepreneurial attitude new entrepreneurs. In measuring attitudes regarding...

Currently, the military actions on territory of Ukraine require significant support from EU countries and partners in providing material assistance. The issue openness transparency budgeting, particularly defence security sector, becomes even more significant. peak interest literature issues budgeting appeared 2005–2006. However, Ukraine, which has largely continued to follow Soviet trends, this is an alarming subject. It been brought forefront by events after full-scale invasion Russian...

Strengthening the integration of higher education, research, and innovation is a crucial requirement time. The entrepreneurial university today considered analyzed as promising model for their combination. educational scientific systems many countries are faced with task converging all vertices “knowledge triangle.” problem Ukrainian system necessity to implement concept formation modern university, which will enable effective implementation administrative reforms in this field. article aims...

The globalization process develops itself differently for each transition country.Likewise, implementation of reforms and their impacts on trade relations show variety among countries.The article focuses five countries (Finland, Estonia, Latvia, Lithuania, Ukraine).It considers how the factors (the size economy, ratio price index countries, common borders sea or land, distance between states existence currency) have affected export volume with trading partners during 1996-2017.The main...

e paper re ects on the phenomenon of investment attractiveness and its assessment.Investment opportunities potential regions Ukraine are analyzed.Regions ranked according to their level degree risks, as well an experience previous activity in region.Ranked groups considered for further marketing approach be implemented with aim propose strategies every particular region/group attract maximum cient volume investing.A comparative analysis regional ciency pro le is held, regions-leaders...

Earlier small carbon molecules C<SUB>2</SUB>- C<SUB>13</SUB> as cations and аnions in hot plasma flame gases were detected only. From large amount of quasi-fullerenes (C<SUB>20 < n 60</SUB>) revealed mass spectra vapor only C<SUB>20</SUB> C<SUB>36</SUB><SUP> </SUP>were synthesized. Therefore problem creation new methods for synthesis is considered extremely important. By us reactionary conditions pyrolysis hydrocarbons, particular benzene developed. A main distinctive feature this...

Artificial intelligence programs are constantly developing, becoming an increasingly powerful tool for solving various problems. First of all, attempts have been made to use artificial (AI) generate new texts, but practice shows that the level creativity exhibited by these is still insufficient producing substantial articles. Of course, this will not prevent AI from developing text, including generation only dissimilar capably accomplishing certain conceptual tasks. However, even today, it...

Abstract The paper deals with the analysis and forecasting of energy security risk index for eleven European countries (the United Kingdom, Denmark, Norway, France, Germany, Poland, Spain, Italy, Netherlands, Ukraine period 1992-2016). Nowadays, plays an important role in guaranteeing national, political economic country. A literature review different approaches to defining gave possibility consider regression model assessment, which takes into account levels economic, technical...