The paper investigates the economic ways of green energy promotion in the European Union. It is stated that environmental friendliness and economic expediency are the main drivers of renewable energy development. The paper emphasizes that the EU has significant achievements in green energy promotion. The EU encourages the use of renewables in a variety of ways, including tariff and non-tariff instruments. In the research different economic incentives are classified by certain criteria. It is outlined in the research that the feed-in tariff was the first and most widely used mechanism of support for green energy producers. At the same time, it is gradually being replaced by a feed-in premium (a system of allowances for additional generation). The paper also highlights the importance of non-tariff instruments, including tax incentives, green certificate system, investment grants, and subsidies.
The additive economy should be the productive basis toward which the national economies aspire. This paper aims to deepen the theoretical issues of the additive economy forming and its key components: additive technology and additive manufacturing. Additive technology is defined as a set of methods and tools based on which the production of products occurs by adding only the useful part of natural substances to the final commodity and creating no waste. Additive manufacturing is a system of interconnected processes of transforming natural substances into finished products based on additive technology. The additive economy is a system of trade and industries based on additive manufacturing. The study analyzes competitive advantages (direct prototyping, saving materials and energy, the ability to work without human participation, dematerialization of transportation and storage of products) and challenges of the additive economy (building an organizational network of production systems; forming solidarity economy; developing new social institutions; social development of a person). The paper formulates the key directions of economic systems restructuring to an additive economy formation, including restructuring energy production types, energy networks, and interface sphere and change of the structure of primary resources. The general debatable problem of the economic systems restructuring to the additive economy is the formation of new social institutions capable of providing necessary solutions. AcknowledgmentThe study is prepared in the framework of the research project "Restructuring of the national economy in the direction of digital transformations for sustainable development" (№0122U001232), funded by the National Research Foundation of Ukraine.
A full-scale Russian invasion in Ukraine changes people's behavior and determines the current person's resilience/vulnerability in society. This paper aims to estimate individual resilience/vulnerability and its factors in the community during wartime. It used the online survey method based on Google Forms and online focus-group interviews during May-August 2022 at four territorial communities in Kyiv, Lviv, Mykolaiv, and Sumy regions, which geographically represent the whole of Ukraine. A randomly selected 468 respondents were interviewed, including 139 internally displaced persons and refugees and 329 who did not consider themselves in any vulnerable category. The survey shows that according to the "Well-being and baseline status" factor, 66.3% of respondents confirmed an increase in their activity in response to the war.Along with a high level of trust in their family during wartime, indicators of social atomization (broken social ties, isolation of people from each other) are high. Thus, 37.4% of respondents noted that they rely only on themselves and solve their problems independently, without anyone's help. Using the Connor-Davidson Resilience Scale, it was found that the social resilience of the Ukrainian population is mainly based on individual resilience rather than on the resilience of mechanisms. For almost 50% of the respondents, there are manifestations of atomized sustainability and vulnerability, which increase the likelihood of post-traumatic stress disorder. Therefore, the control over disaster management processes should be based not only on data monitoring but also on training and innovativeness to increase social resilience. AcknowledgmentThis study was funded by a grant "Restructuring of the national economy in the direction of digital transformations for sustainable development" (No. 0122U001232).
The Covid-19 pandemic changes people's behavior, determines the interpersonal distance of communication, and deepens the digitalization processes of public life. This paper aims to establish the social trust impact on the social sustainability of Ukrainian territorial communities in the Covid-19 pandemic. For an empirical study, four territorial communities of Ukraine were taken, which geographically represent the whole of Ukraine. It used the online survey method based on Google forms. A randomly selected 1530 respondents aged 18+ were interviewed in 2021, where the quota sampling by gender, age, and territorial community has been preserved. The study proves that the family remains the basis of social stability for Ukrainians. In difficult situations, the population expects help from their relatives and is ready to help themselves. However, institutional social trust is highly deficient, with only 5.8% of citizens wishing for help from local authorities in the face of the pandemic. The survey shows that the poorest part of the population is prone to atomization and demonstrates the lowest interpersonal and institutional trust level, weakening social stability due to the risks of numerous divorces, labor migration, and the problems of family members' isolation during the Covid-19 pandemic. The pandemic has widened the gap between the poorest and wealthiest groups. Therefore, social resilience management should aim to improve institutional and interpersonal social trust. Furthermore, public authorities should unite the community using economic, social, cultural, and religious instruments since atomized individuals cannot withstand local and global challenges efficiently. AcknowledgmentThe paper was prepared in the framework of the research project "Sustainable development and resource security: from disruptive technologies to digital transformation of Ukrainian economy" (№ 0121U100470) and " Jean Monnet Chair in EU Economic Policies and Civil Society" (619878-EPP-1-2020-1-UA-EPPJMO-CHAIR).
The disruptive technologies and cyber-physical production systems are important factors that bring transformations to socio-economic formations. The paper aims to formulate the content, key directions, positive and negative effects of additive economy (AE) in the current transition phase to Industry 4.0. The research method is based on the analysis of structural links in socio-economic systems, where the additive economy potential is realized. The additive economy is treated as a new approach to production technological aspect based on the additive principle of manufacturing and aimed at minimizing the use of primary natural resources for dematerialization of social production. AE is the antithesis of the subtractive economy, which dominates today and uses only a tiny proportion of extracted natural resources. Among the positive effects of AE, there are the reduction in energy intensity of products, dematerialization of production, solidarity of society, economic systems sustainability, and intellectualization of technologies and materials. Among the negative expectations of AE, there are increased information vulnerability of production, risk of losing control over cyber-physical systems, expanding the unification of individuals, and increasing psychological stress. The additive economy is more sustainable than the subtractive economy since it does not require extra components to the production spheres, reduces the resource scarcity, and could satisfy more economic agents' needs. Therefore, improved production efficiency due to AE promises economic growth acceleration, environmental burden and social risk reduction. Acknowledgment The publication was prepared in the framework of the research projects "Sustainable development and resource security: from disruptive technologies to digital transformation of Ukrainian economy" (№ 0121U100470); Fundamental bases of the phase transition to an additive economy: from disruptive technologies to institutional sociologization of decisions (No. 0121U109557).
The study's relevance relates to the transformation of the human capital reproduction during the transition to a new socio-economic model and changes (digitalization, cyberization, customization, etc.) that are now taking place within Industries 4.0 and 5.0. The purpose of the study is to formulate the content and key directions of learning processes based on modeling and the formation of digital twins for the production and consumption of goods. The research method is based on the analysis of structural links in socio-economic systems, where the potential of human capital is realized. The study describes a trialectic model for the system development mechanism, which gives grounds to distinguish three types of essential components of implementing the specialists' competencies (material, information, and communication). Based on the concept of "system of systems", the necessity of multifunctional training of specialists for socio-economic systems is substantiated and shown on the list of personal knowledge/skills in the renewable energy sector. Recent trends in the reproduction of human capital, such as intellectualization, increased communication, internationalization, acquisition of skills, customization, and communication with consumers, are stated in line with Industries 4.0 and 5.0. The potential for future research is aimed at harmonizing relations between humans and cyber-physical systems, motivating the needs for self-development, and using disruptive technologies in the reproduction of human capital. AcknowledgmentThe publication contains the results of research of the European Commission grants "Jean Monnet Chair in EU Economic Policies and Civil Society" (619878-EPP-1-2020-1-UA-EPPJMO-CHAIR) and EU legislative, economic and social transition to sustainable society within Industry 4.0 and 5.0 (619997-EPP-1-2020-1-UA-EPPJMO-CHAIR).The paper is prepared within the scientific research projects "Sustainable development and resource security: from disruptive technologies to digital transformation of Ukrainian economy" (No. 0121U100470) and "Fundamentals of the phase transition to the additive economy: from disruptive technologies to institutional socialization of decisions" No. 0121U109557), funded by the general fund of the state budget of Ukraine.
The development of human civilization is related to the constant change of economic formations, and the current social and economic situation is determined by such concepts as Society 5.0, Fourth, and Fifth Industrial Revolutions (FIR, FiIR). The paper aims to estimate the change of human role in each economic formation caused by industrial revolutions. A structured review methodology with a focus on biological, labor, and personal entity of human within the industrial revolutions is used. The description of the changes between the biological, labor, and personality entities of human in various socio-economic formations is discussed. The human as a biological entity is not changed in the first four industrial revolutions, while the FiIR tries to change the biological entity through augmenting the physical capacity. The human as a labor entity is not changed in the first three industrial formations, while the FIR tries to replace the majority of physical human jobs and opens the gate for creative economy and decisions-making. The direct labor participation is minimized within FIR since the economic systems move to the transition to the dominant role of cyber-physical systems. The personal human development is triggered within the FiIR, since informational diversity in economic systems is actualized, and conditions for creative jobs within the creative economy are formed. The biological, labor, and personality entities of human are sequentially actualized within the economic formation caused by industrial revolutions.
This paper examines the economic relationships between oil price volatility and socially-economic development of 14 Organization of the Petroleum Exporting Countries (OPEC) using the annual panel data for the period 1990–2014 obtained from the World Bank (WB) statistical data sets. Hausman specification test has been performed to choose the method of panel data analysis, and the results were in favor of fixed effects estimation. The main findings indicate the direct relationship between economic growth and oil price volatility. The research supports the hypothesis that an increase in crude oil prices is positively related to GDP, and a 10% increase in oil prices correlates with 0.6-4% GDP improvements. Structural changes in employment in favor of service sector are negatively correlated with GDP per capita. Changes in GDP structure in favor of oil rents on 10% lead to the shrinking of GDP on 1%. Life expectancy at birth, as an indirect indicator of health, positively influences the economic growth indicators and an improvement in life expectancy on one percentage leads on average to 1% growth in GDP and 0.5-1.33% growth in GDP per capita. Energy efficiency improvements are positive drivers of GDP values at OPEC, and our findings suggest that a 10% increase at GDP per unit of energy use leads to 3% increase of GDP itself. The study recommends investing in energy efficiency, human capital, and capital formation to guarantee long-run economic development and prosperity of OPEC counties.
The full-scale russian invasion of Ukraine led to numerous physical and moral challenges. The paper aims to estimate the role of family as a social resilience driver in managing wartime challenges on a regional level. It used the online survey method based on Google Forms and online focus-group interviews in September-November 2022. Household members (1,089 respondents) of Kyiv, Lviv, Zakarpattia, Mykolaiv, Sumy, Chernihiv, and Dnipropetrovsk territorial communities were surveyed. Most respondents generally positively assess Ukraine's prospects; 59% believe that the situation in the country will most likely improve. During war escalation, 67.2% of respondents waited for family support, and 48.8% helped their relatives, but relying on family support did not increase their safety expectations. In communities that did not increase their activity level in response to the war by one percentage point, the "feeling unsafe" responses increased by 1.8 percentage points, which means that an active civil position is also responsible for feeling safe (other things being equal) and increasing society's resilience. At the same time, even in wartime, the indicators of social atomization are quite high, as 46.2% relied only on themselves and solved their problems independently, without anyone's help. Therefore, developing family relations is one of the effective mechanisms for raising internal human resources to manage wartime challenges. AcknowledgmentThis study was supported by a project "Digital transformations to ensure civil protection and post-war economic recovery in the face of environmental and social challenges" (№0124U000549) and "Economic and energy security of Ukraine in the conditions of war and post-war reconstruction: disruptive technologies for sustainable development" (№0123U103593).
Rapid economic reforms and proper GDP growth in China has affected the regional development of Chinese provinces. This study aims to estimate the degree of economic and environmental disparities within Chinese provinces for developing policy recommendations of regional transformation. The reduced log-linear specification of endogenous growth model is used for the estimation of convergence rates within Chinese provinces. The empirical results prove that an increase of 1% in GDP per capita basic year reduces the economic growth rate by 0.1% in the reference year. Thus, the ratio of the average per capita income in the wealthiest group to poorest provinces accounted for the factor 9.6 in 1995 and factor 4.1 in the year 2015, which means a reduction of disproportionate development. Environmental convergence trends were also found and less polluted provinces eventually increase emissions at higher rates than the initially polluted ones. With the pass of time, all provinces do move to the same steady state in environmental parameters. The speed of the economic and environmental convergence in China provinces is rather slow, and the economic growth was achieved by great sacrifices of an environment, since all provinces are striving to the same steady state in terms of pollution increase. The industrialized regions due to the presence of significant financial resources should pay more attention to the protection of the environment using all the available economic potential. At the same time, both initially poor provinces and rich have to develop more profoundly agriculture, tourism, recreation, and other environmentally friendly industries to improve economic performance.
