Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).70-77
S. Kotenko, V. Kasianova
Topicality. Traditionally, routes were chosen based on the principle of the shortest logistical arm. But in the conditions of war, the impact of military risks and the dynamic nature of their change becomes much greater than the combined impact of other risks. This necessitates the use of reliability as the main objective function of transportation, a radical change in approaches to the rational selection of the most appropriate transportation options, and, in the event of a growing threat, the rapid change of the next stages of the cargo transportation route, even if the previous stages of the transportation route have already been completed.Aim and tasks. The aim of the work is the development of mathematical model for assessing the reliability of water transportation under military threats and the development of an algorithm for a decision-making support system for neutralizing the impact of threats to transportation. Achieving the goal of the research made it necessary to set and solve the following tasks: carry out a mathematical formalization of the problem and identify parameters of influence on the integral function of reliability; analyze the impact parameters and determine the most significant of them; to develop an algorithm for a decision-making support system for neutralizing the impact of threats to transportation; to determine effective ways of neutralizing threats. Materials and methods. Various methods were used in the work: content analysis to establish that the target reliability function can be calculated based on various features; comparative analysis to identify such features; mathematical formalization for the formation of a transportation reliability assessment model and the development of a decision-making support system algorithm for neutralizing the impact of threats to transportation; a steep ascent to choose the most expedient transportation options and, in the event of an increased threat, an alternative route option.Research results. A mathematical model for assessing the reliability of water transportation under military threats was developed and an algorithm for the decision-making support system was formed to neutralize the impact of threats to cargo transportation. For this solution, the following tasks were performed: mathematical formalization of the problem was carried out and parameters of influence on the reliability function were selected; influence parameters were analyzed and the most significant of them was determined; the algorithm of the decision-making support system for neutralizing the impact of threats to transportation was developed; defined ways of neutralizing threats.Conclusion. It is indicated that the risks associated with the aggression of the russian federation are absorbing in relation to all other risks. It has been established that due to the dynamic changes in the risks of cargo transportation in the conditions of war, the task arises not only of identifying the magnitude of the risk,
{"title":"RELIABILITY OF CARGO TRANSPORTATION AS THE MAIN OBJECTIVE FUNCTION OF CARGO TRANSPORTATION BY WATER TRANSPORT UNDER THE CONDITIONS OF MILITARY RISKS","authors":"S. Kotenko, V. Kasianova","doi":"10.31520/ei.2022.24.4(85).70-77","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).70-77","url":null,"abstract":"Topicality. Traditionally, routes were chosen based on the principle of the shortest logistical arm. But in the conditions of war, the impact of military risks and the dynamic nature of their change becomes much greater than the combined impact of other risks. This necessitates the use of reliability as the main objective function of transportation, a radical change in approaches to the rational selection of the most appropriate transportation options, and, in the event of a growing threat, the rapid change of the next stages of the cargo transportation route, even if the previous stages of the transportation route have already been completed.Aim and tasks. The aim of the work is the development of mathematical model for assessing the reliability of water transportation under military threats and the development of an algorithm for a decision-making support system for neutralizing the impact of threats to transportation. Achieving the goal of the research made it necessary to set and solve the following tasks: carry out a mathematical formalization of the problem and identify parameters of influence on the integral function of reliability; analyze the impact parameters and determine the most significant of them; to develop an algorithm for a decision-making support system for neutralizing the impact of threats to transportation; to determine effective ways of neutralizing threats. \u0000Materials and methods. Various methods were used in the work: content analysis to establish that the target reliability function can be calculated based on various features; comparative analysis to identify such features; mathematical formalization for the formation of a transportation reliability assessment model and the development of a decision-making support system algorithm for neutralizing the impact of threats to transportation; a steep ascent to choose the most expedient transportation options and, in the event of an increased threat, an alternative route option.Research results. A mathematical model for assessing the reliability of water transportation under military threats was developed and an algorithm for the decision-making support system was formed to neutralize the impact of threats to cargo transportation. For this solution, the following tasks were performed: mathematical formalization of the problem was carried out and parameters of influence on the reliability function were selected; influence parameters were analyzed and the most significant of them was determined; the algorithm of the decision-making support system for neutralizing the impact of threats to transportation was developed; defined ways of neutralizing threats.Conclusion. It is indicated that the risks associated with the aggression of the russian federation are absorbing in relation to all other risks. It has been established that due to the dynamic changes in the risks of cargo transportation in the conditions of war, the task arises not only of identifying the magnitude of the risk,","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44356795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).17-26
O. Afanasyeva, K. Belous, N. Antonova
Topicality. The need of introducing new strategies and services to the activities of freight forwarding companies in order to increase their own competitiveness and maintain their positions in the market in due to the growing number of logistics service providers such as NVOCC (Non-Vessel Operating Common Carrier) the services of traditional freight forwarders and their functional differences become unclear.Aim and tasks. The systematization of diversification`s types of the activities made by freight forwarding companies as a strategic direction of increasing competitiveness in the market of relevant services, determination of diversification strategy`s types and relevant areas of activity made by freight forwarding companies, development of an algorithm for implementing the diversification`s strategy of freight forwarding companies, formation of a management decisions’ list that should accompany the process of diversification freight forwarding companies.Materials and Methods. This scientific research was conducted in accordance with the logic and methodology of system analysis, the theory of transport processes and systems, as well as with the application of operations research methods. The theoretical basis of the study was the works of leading experts in strategic management, diversification of the activities of enterprises and the work of freight forwarding companies. The morphological method was used to substantiate the development directions of transport and forwarding services. Methods of analysis and synthesis were used to structure the process of development of freight forwarding services and to structure the process of development of a transport and forwarding company.Research results. Today freight forwarding companies are the first among all integrators of various transport services, which form certain delivery systems both for single shipments and for long-term transport services of regular deliveries, therefore the need of implementing a diversification strategy in the activities of enterprises is increasing so that the integration processes pass in a fully satisfactory manner. Since freight forwarding companies simply do not provide additional services to the transportation process, but are organizers and coordinators of cargo delivery, the main task of the freight forwarder is to free the cargo owner from solving issues related to cargo transportation. That is why there is a dependency between the range of services that freight forwarding companies can offer and the client's problems that these services can cause. Of course, it is more convenient and profitable for the client to transfer all types of cargo-related work to one company, which will completely take over the organization and implementation of the process without the involvement of third companies. In order for the implemented diversification strategy to bring only competitive advantages and positive consequences to the freight forwarding company, it is necessary to s
{"title":"DIVERSIFICATION STRATEGY AS A WAY TO INCREASE THE COMPETITIVENESS OF A FREIGHT FORWARDING COMPANY","authors":"O. Afanasyeva, K. Belous, N. Antonova","doi":"10.31520/ei.2022.24.4(85).17-26","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).17-26","url":null,"abstract":"Topicality. The need of introducing new strategies and services to the activities of freight forwarding companies in order to increase their own competitiveness and maintain their positions in the market in due to the growing number of logistics service providers such as NVOCC (Non-Vessel Operating Common Carrier) the services of traditional freight forwarders and their functional differences become unclear.Aim and tasks. The systematization of diversification`s types of the activities made by freight forwarding companies as a strategic direction of increasing competitiveness in the market of relevant services, determination of diversification strategy`s types and relevant areas of activity made by freight forwarding companies, development of an algorithm for implementing the diversification`s strategy of freight forwarding companies, formation of a management decisions’ list that should accompany the process of diversification freight forwarding companies.Materials and Methods. This scientific research was conducted in accordance with the logic and methodology of system analysis, the theory of transport processes and systems, as well as with the application of operations research methods. The theoretical basis of the study was the works of leading experts in strategic management, diversification of the activities of enterprises and the work of freight forwarding companies. The morphological method was used to substantiate the development directions of transport and forwarding services. Methods of analysis and synthesis were used to structure the process of development of freight forwarding services and to structure the process of development of a transport and forwarding company.Research results. Today freight forwarding companies are the first among all integrators of various transport services, which form certain delivery systems both for single shipments and for long-term transport services of regular deliveries, therefore the need of implementing a diversification strategy in the activities of enterprises is increasing so that the integration processes pass in a fully satisfactory manner. Since freight forwarding companies simply do not provide additional services to the transportation process, but are organizers and coordinators of cargo delivery, the main task of the freight forwarder is to free the cargo owner from solving issues related to cargo transportation. That is why there is a dependency between the range of services that freight forwarding companies can offer and the client's problems that these services can cause. Of course, it is more convenient and profitable for the client to transfer all types of cargo-related work to one company, which will completely take over the organization and implementation of the process without the involvement of third companies. In order for the implemented diversification strategy to bring only competitive advantages and positive consequences to the freight forwarding company, it is necessary to s","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48765461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).78-92
S. Kramskyi, M. Tarakanov
Topicality. In the conditions of martial law and the future post-war reconstruction, it is advisable to consider the national economy in the form of a three-level system of markets, in particular the niche market of eggs, namely: the national market - at the highest level, regional markets - at the meso level; networks of local markets are at the lower level of this hierarchy. Despite the fact that local markets are at a lower level, they play far from the smallest role in the functioning of the national economic system at the present time, since they actually act as the platform of the entire pyramid of the war and post-war state. An urgent issue is determining the priorities of the institutional support for the operation of the market of eggs and egg products. In particular, this applies to licensing and quotas for export supplies. Implementation of the above-mentioned measures will contribute to the identification of dangerous sources that arise in the reproduction process. At the same time, the basis for improving the natural environment is created. Priorities should be the production of ecologically clean products and their processing, disposal of production waste, combining related technological processes, etc. This will make it possible to implement promising projects, increase the efficiency of logistics routes for product deliveries, and strengthen cooperative ties between chain links. Strategic priorities of the economic development of the niche egg market for the food security of the population of Ukraine in the conditions of economic recovery in the food market.Аim and tasks. The purpose of the study is to substantiate and deepen the theoretical and methodological foundations and develop practical recommendations for the formation of the market system of eggs and egg products in wartime on the basis of simulation modeling.To achieve the goal, the following tasks are to be solved: 1. To analyze trends in the development of production and circulation of eggs and egg products in Ukraine; 2. Describe the state of the egg and egg products market in Ukraine; 3. Determine the strategic priorities of market development in the post-war period on the basis of simulation modeling.Materials and Methods. So, thanks to the method of simulation modeling and simulation runs, it is possible to predict the state and functioning of the object in real conditions, thereby preventing negative consequences, risks in conditions of insufficient information that may arise in the process of the organization of post-war projects, in particular its infrastructure, on the example of the egg market and egg products.Research results. The sale of edible eggs from the manufacturer's enterprise takes place through various sales channels, in particular, intermediary structures, dealer networks, supermarkets at wholesale prices, which are significantly lower than the current market prices and do not affect the level of profitability of the manufacturer. Therefore, additi
{"title":"ANALYSIS OF TRENDS IN THE RELEVANT MARKET ON THE APPLIED MARKET OF EGGS AND EGG PRODUCTS ON THE BASIS OF SIMULATION MODELING","authors":"S. Kramskyi, M. Tarakanov","doi":"10.31520/ei.2022.24.4(85).78-92","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).78-92","url":null,"abstract":"Topicality. In the conditions of martial law and the future post-war reconstruction, it is advisable to consider the national economy in the form of a three-level system of markets, in particular the niche market of eggs, namely: the national market - at the highest level, regional markets - at the meso level; networks of local markets are at the lower level of this hierarchy. Despite the fact that local markets are at a lower level, they play far from the smallest role in the functioning of the national economic system at the present time, since they actually act as the platform of the entire pyramid of the war and post-war state. An urgent issue is determining the priorities of the institutional support for the operation of the market of eggs and egg products. In particular, this applies to licensing and quotas for export supplies. Implementation of the above-mentioned measures will contribute to the identification of dangerous sources that arise in the reproduction process. At the same time, the basis for improving the natural environment is created. Priorities should be the production of ecologically clean products and their processing, disposal of production waste, combining related technological processes, etc. This will make it possible to implement promising projects, increase the efficiency of logistics routes for product deliveries, and strengthen cooperative ties between chain links. Strategic priorities of the economic development of the niche egg market for the food security of the population of Ukraine in the conditions of economic recovery in the food market.Аim and tasks. The purpose of the study is to substantiate and deepen the theoretical and methodological foundations and develop practical recommendations for the formation of the market system of eggs and egg products in wartime on the basis of simulation modeling.To achieve the goal, the following tasks are to be solved: 1. To analyze trends in the development of production and circulation of eggs and egg products in Ukraine; 2. Describe the state of the egg and egg products market in Ukraine; 3. Determine the strategic priorities of market development in the post-war period on the basis of simulation modeling.Materials and Methods. So, thanks to the method of simulation modeling and simulation runs, it is possible to predict the state and functioning of the object in real conditions, thereby preventing negative consequences, risks in conditions of insufficient information that may arise in the process of the organization of post-war projects, in particular its infrastructure, on the example of the egg market and egg products.Research results. The sale of edible eggs from the manufacturer's enterprise takes place through various sales channels, in particular, intermediary structures, dealer networks, supermarkets at wholesale prices, which are significantly lower than the current market prices and do not affect the level of profitability of the manufacturer. Therefore, additi","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45151609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).60-69
Yu.D. Kostiuk, О. А. Romanenko
Topicality. The scientific article is devoted to a research analysis of the features of intelligent technologies use for logistics processes managing, their impact on digital transformation and modernization of logistics systems. Intellectualization is a new trend in the economic development of countries derived from smart technologies, including cloud computing, mass data and the Internet. Intelligent program services based on intelligent terminals, provided by Internet enterprises, bring an unprecedented effect and challenge in this field. The relevance of the study derived from the digital transformation both the world economy and Ukraine, in particular, and within these conditions the new information technologies and intelligent systems are being formed and applied to improve and modernize transport and logistics processes. The article deals with theoretical aspects of the logistics processes intellectualization.Aim and tasks. The purpose of the work is to study the theoretical and methodological foundations for the implementation of the intellectualization concept for the management of urban transport and logistics systems in terms of adaptability.Materials and methods. The work used the methods of theoretical research, namely: the method of analysis, synthesis, the method of going from the abstract to the concrete, deduction and induction, and the method of idealization was also used in the article.Research results. During the study it was found that the features of transport and logistics systems depend on the development strategies of administrative-territorial units and the growth driver. The best countries of the world were determined by the criterion of logistics efficiency, and that made it possible to compare the results of these countries with Ukrainian indexes. Based on the results of a comparative analysis, it is substantiated that the strong position of European countries in the ranking is due to the efficient operation of their transport system and focus on the use of achievements in the field of intellectual technologies, in contrast to the weak position of Ukraine, that is due to the insufficient use of adaptive information and communication technologies in organizing of complex supply chains by subjects of transport and logistics infrastructure. The functional components and objects of intelligent transport systems are characterized. It has been established that autonomous intelligent transport systems are mainly used, which are not integrated, that, in turn, reduces their effectiveness. A theoretical and applied model for the development of urban transport and logistics systems in conditions of adaptability is built, which is based on the modern empirical and theoretical basis of the development of urban transport and logistics systems, which are influenced by the processes of globalization, socialization and intellectualization involving the use of computer, information and communication technologies when controlling vehicl
{"title":"THEORETICAL FOUNDATIONS OF URBAN TRANSPORT AND LOGISTICS SYSTEMS INTELLECTUALIZATION","authors":"Yu.D. Kostiuk, О. А. Romanenko","doi":"10.31520/ei.2022.24.4(85).60-69","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).60-69","url":null,"abstract":"Topicality. The scientific article is devoted to a research analysis of the features of intelligent technologies use for logistics processes managing, their impact on digital transformation and modernization of logistics systems. Intellectualization is a new trend in the economic development of countries derived from smart technologies, including cloud computing, mass data and the Internet. Intelligent program services based on intelligent terminals, provided by Internet enterprises, bring an unprecedented effect and challenge in this field. The relevance of the study derived from the digital transformation both the world economy and Ukraine, in particular, and within these conditions the new information technologies and intelligent systems are being formed and applied to improve and modernize transport and logistics processes. The article deals with theoretical aspects of the logistics processes intellectualization.Aim and tasks. The purpose of the work is to study the theoretical and methodological foundations for the implementation of the intellectualization concept for the management of urban transport and logistics systems in terms of adaptability.Materials and methods. The work used the methods of theoretical research, namely: the method of analysis, synthesis, the method of going from the abstract to the concrete, deduction and induction, and the method of idealization was also used in the article.Research results. During the study it was found that the features of transport and logistics systems depend on the development strategies of administrative-territorial units and the growth driver. The best countries of the world were determined by the criterion of logistics efficiency, and that made it possible to compare the results of these countries with Ukrainian indexes. Based on the results of a comparative analysis, it is substantiated that the strong position of European countries in the ranking is due to the efficient operation of their transport system and focus on the use of achievements in the field of intellectual technologies, in contrast to the weak position of Ukraine, that is due to the insufficient use of adaptive information and communication technologies in organizing of complex supply chains by subjects of transport and logistics infrastructure. The functional components and objects of intelligent transport systems are characterized. It has been established that autonomous intelligent transport systems are mainly used, which are not integrated, that, in turn, reduces their effectiveness. A theoretical and applied model for the development of urban transport and logistics systems in conditions of adaptability is built, which is based on the modern empirical and theoretical basis of the development of urban transport and logistics systems, which are influenced by the processes of globalization, socialization and intellectualization involving the use of computer, information and communication technologies when controlling vehicl","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45185050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).159-172
T. Umanets, S. Danylina
Topicality. The rapid development of digital technologies indicates the onset of a new stage of the industrial revolution, which changes the content of labor and human life. The large-scale introduction of such technologies creates favorable conditions for the general processes of automation and robotization of production. It is quite natural to expect fundamental changes in the economy from the coming digital revolution, because the emergence of electronic productive forces will inevitably change the nature and content of social production relations.Aim and tasks. Explore the dynamics of structural shifts in social and production relations in the context of digitalization and analyze the features of the process of replacing the means of production with more high-tech technologies.Materials and Methods. The results of the analysis and theoretical generalization of developments, scientific approaches to the implementation of structural changes in social-industrial relations, which are covered in publications of a fundamental, analytical and practical nature, as well as official statistical data, analytical materials of the Cabinet of Ministers of Ukraine, the Center for Economic Development, McKinsey&Company, UNIDO reports and Robo Advisor Statistics form the material and methodical basis of the research. The study of structural changes in social and industrial relations in the conditions of digitalization was carried out using the methods of scientific abstraction and analysis.Research results. Studies of theoretical and conceptual foundations and structural shifts in the reproduction of means of production in the conditions of digitalization can be divided into several approaches, namely: structural-sectoral, process, technical-technological, virtual-informational and globalization. In the modern world, digital information technologies are gaining more and more development and application, acting as key factors in the formation of the global economic environment. The sector of the digital economy is growing dynamically, the number of users and processes is increasing. Thus, information and digital technologies are becoming a powerful modern engine in all spheres of social and economic life of society, and the world's leading companies define the processes of digitization and informatization as the driving force of modern innovative development, the growth of the competitiveness of the economy, the quality of life of the population, and social progress. The active development of digital information technologies is connected, first of all, with the search by economic entities for new sources and means that would ensure stable and long-term economic growth. A feature of digitization processes as drivers of economic development is that they affect the economic system through changes in the processes of production, circulation, distribution, and consumption and ensure their dynamic interaction. Today, the global digital network is not only a new way
{"title":"STRUCTURAL SHIFTS IN SOCIAL AND INDUSTRIAL RELATIONS IN THE CONDITIONS OF DIGITALIZATION","authors":"T. Umanets, S. Danylina","doi":"10.31520/ei.2022.24.4(85).159-172","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).159-172","url":null,"abstract":"Topicality. The rapid development of digital technologies indicates the onset of a new stage of the industrial revolution, which changes the content of labor and human life. The large-scale introduction of such technologies creates favorable conditions for the general processes of automation and robotization of production. It is quite natural to expect fundamental changes in the economy from the coming digital revolution, because the emergence of electronic productive forces will inevitably change the nature and content of social production relations.Aim and tasks. Explore the dynamics of structural shifts in social and production relations in the context of digitalization and analyze the features of the process of replacing the means of production with more high-tech technologies.Materials and Methods. The results of the analysis and theoretical generalization of developments, scientific approaches to the implementation of structural changes in social-industrial relations, which are covered in publications of a fundamental, analytical and practical nature, as well as official statistical data, analytical materials of the Cabinet of Ministers of Ukraine, the Center for Economic Development, McKinsey&Company, UNIDO reports and Robo Advisor Statistics form the material and methodical basis of the research. The study of structural changes in social and industrial relations in the conditions of digitalization was carried out using the methods of scientific abstraction and analysis.Research results. Studies of theoretical and conceptual foundations and structural shifts in the reproduction of means of production in the conditions of digitalization can be divided into several approaches, namely: structural-sectoral, process, technical-technological, virtual-informational and globalization. In the modern world, digital information technologies are gaining more and more development and application, acting as key factors in the formation of the global economic environment. The sector of the digital economy is growing dynamically, the number of users and processes is increasing. Thus, information and digital technologies are becoming a powerful modern engine in all spheres of social and economic life of society, and the world's leading companies define the processes of digitization and informatization as the driving force of modern innovative development, the growth of the competitiveness of the economy, the quality of life of the population, and social progress. The active development of digital information technologies is connected, first of all, with the search by economic entities for new sources and means that would ensure stable and long-term economic growth. A feature of digitization processes as drivers of economic development is that they affect the economic system through changes in the processes of production, circulation, distribution, and consumption and ensure their dynamic interaction. Today, the global digital network is not only a new way ","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43337995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).8-16
B. Burkynskyi, S. Ilchenko, V. Gryshchenko, I. Gryshchenko
Topicality. Water transport is of crucial importance for the economic prosperity and national security of Ukraine. Most sectors of the economy depend on water transport and its infrastructure, logistics networks, ships, and personnel in peacetime and emergencies, especially in times of war.Aim and tasks. The purpose of the work is to determine the priority directions for the development of the water transport business sector of Ukraine during the post-war recovery period.Materials and Methods. We used the following methods to solve the set tasks: system-structural, computational, and analytical – when analyzing the business sector of water transport in Ukraine; abstract-logical analysis and grouping – in developing guiding principles for prioritization of tasks for the post-war development of Ukrainian water transport.Research results. Entrepreneurship, as a full-fledged type of economic activity, uses production resources: natural, labor, financial, and informational. The listed resources are consumed by any entrepreneurship, which is the transformation of resources into final business products: goods and services. For entrepreneurship, the issue of profit is the most important. There are absolute and relative indicators of profit. Profitability is a relative indicator of profit. This indicator shows the degree of return of production factors used in production. The profitability of an entrepreneur's activity shows the degree of return on all advanced capital, used information, and invested labor. For an extended period, Ukrainian water transport enterprises' profitability was deficient and was at most 2%. In addition, until 2015, it had negative values, and only in the pre-war years did the level of profitability of all activities of water transport enterprises of Ukraine begin to grow and exceed 12%. Thus, determining the directions of prioritization of tasks for the development of the business sector of water transport in Ukraine must be carried out depending on their impact on the profitability of such enterprises by the following guiding principles, which apply to all goals and tasks of the post-war reconstruction and development of water transport of Ukraine: 1) transportation of goods by waterways is an essential component of the multimodal transport system; 2) modern, cost-effective and safe water transport is vital for economic prosperity and protection of the economic security of Ukraine; 3) water transport in Ukraine should be flexible and resistant to shocks; 4) water transport allows the unloading of road and railway routes and contributes to the environmentalization of freight transport; 5) improved financial support for the implementation of competitive strategies in the conditions of structural changes in the macro-environment of the water transport sectors of Ukraine; 6) cooperation between the state and the business sector of water transport is of crucial importance for the economic prosperity and protection of the economic sec
{"title":"GUIDING PRINCIPLES OF PRIORITIZING TASKS FOR DEVELOPING UKRAINE'S WATER TRANSPORT","authors":"B. Burkynskyi, S. Ilchenko, V. Gryshchenko, I. Gryshchenko","doi":"10.31520/ei.2022.24.4(85).8-16","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).8-16","url":null,"abstract":"Topicality. Water transport is of crucial importance for the economic prosperity and national security of Ukraine. Most sectors of the economy depend on water transport and its infrastructure, logistics networks, ships, and personnel in peacetime and emergencies, especially in times of war.Aim and tasks. The purpose of the work is to determine the priority directions for the development of the water transport business sector of Ukraine during the post-war recovery period.Materials and Methods. We used the following methods to solve the set tasks: system-structural, computational, and analytical – when analyzing the business sector of water transport in Ukraine; abstract-logical analysis and grouping – in developing guiding principles for prioritization of tasks for the post-war development of Ukrainian water transport.Research results. Entrepreneurship, as a full-fledged type of economic activity, uses production resources: natural, labor, financial, and informational. The listed resources are consumed by any entrepreneurship, which is the transformation of resources into final business products: goods and services. For entrepreneurship, the issue of profit is the most important. There are absolute and relative indicators of profit. Profitability is a relative indicator of profit. This indicator shows the degree of return of production factors used in production. The profitability of an entrepreneur's activity shows the degree of return on all advanced capital, used information, and invested labor. For an extended period, Ukrainian water transport enterprises' profitability was deficient and was at most 2%. In addition, until 2015, it had negative values, and only in the pre-war years did the level of profitability of all activities of water transport enterprises of Ukraine begin to grow and exceed 12%. Thus, determining the directions of prioritization of tasks for the development of the business sector of water transport in Ukraine must be carried out depending on their impact on the profitability of such enterprises by the following guiding principles, which apply to all goals and tasks of the post-war reconstruction and development of water transport of Ukraine: 1) transportation of goods by waterways is an essential component of the multimodal transport system; 2) modern, cost-effective and safe water transport is vital for economic prosperity and protection of the economic security of Ukraine; 3) water transport in Ukraine should be flexible and resistant to shocks; 4) water transport allows the unloading of road and railway routes and contributes to the environmentalization of freight transport; 5) improved financial support for the implementation of competitive strategies in the conditions of structural changes in the macro-environment of the water transport sectors of Ukraine; 6) cooperation between the state and the business sector of water transport is of crucial importance for the economic prosperity and protection of the economic sec","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46349135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Topicality. The article defines the place and implementation of the tasks of financial engineering. In recent years, against the background of the active use of trade and financial instruments, the complexity of monetary relations between enterprises and financial institutions and the wide spread of computer technologies increase the relevance of the topic.Aim and tasks. The main purpose of the article is to determine the possibility of misuse of financial instruments reflecting the system of risk management, which is an element of financial engineering, which is considered as a means of achieving the competitiveness and strategic advantage of organizations.Research results. In the modern world, the processes of making managerial decisions are becoming more and more complex, while it is necessary to take into account an increasing number of factors that affect the financial results of an enterprise. Decision-makers are required to use mathematical skills in the design of financial transactions, knowledge of the basics of computer modeling. Today, not a single major financial institution in the world, including central banks, can work without computer mathematical models of modern financial science. From this point of view, a new direction in the training of specialists is relevant - financial engineering.Materials and methods. While conducting the research, sources related to financial engineering were examined, articles related to the complexity of monetary relations between enterprises and financial institutions and the wide spread of computer technologies were analyzed. Content analysis, induction, deduction, and comparative analysis methods were used during the research.Conclusion. The conclusion of the study is that the use of innovative financial technologies or the borrowing and use of advanced financial instruments from us requires a qualitatively new arrangement of cooperation, which is not possible under implementing sanctions. The final result is that the use of innovative financial technologies, the organization of the professional association of economists and financiers of the country, the creation and development of self-regulating organizations, the formation of a community of highly qualified specialists and the development of the quality management system of educational services are necessary for the development of machine building in Azerbaijan.
{"title":"ECONOMICS AND ADVANCED CALCULATION METHODS OF FINANCIAL ENGINEERING","authors":"Sara Asif Sadigova, Aygun Elman Guliyeva, Gudratxanum Elman Guliyeva, Jamal Jeyhun Gurbanli, Natiga Nagig Ismayilzade","doi":"10.31520/ei.2022.24.4(85).150-158","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).150-158","url":null,"abstract":"Topicality. The article defines the place and implementation of the tasks of financial engineering. In recent years, against the background of the active use of trade and financial instruments, the complexity of monetary relations between enterprises and financial institutions and the wide spread of computer technologies increase the relevance of the topic.Aim and tasks. The main purpose of the article is to determine the possibility of misuse of financial instruments reflecting the system of risk management, which is an element of financial engineering, which is considered as a means of achieving the competitiveness and strategic advantage of organizations.Research results. In the modern world, the processes of making managerial decisions are becoming more and more complex, while it is necessary to take into account an increasing number of factors that affect the financial results of an enterprise. Decision-makers are required to use mathematical skills in the design of financial transactions, knowledge of the basics of computer modeling. Today, not a single major financial institution in the world, including central banks, can work without computer mathematical models of modern financial science. From this point of view, a new direction in the training of specialists is relevant - financial engineering.Materials and methods. While conducting the research, sources related to financial engineering were examined, articles related to the complexity of monetary relations between enterprises and financial institutions and the wide spread of computer technologies were analyzed. Content analysis, induction, deduction, and comparative analysis methods were used during the research.Conclusion. The conclusion of the study is that the use of innovative financial technologies or the borrowing and use of advanced financial instruments from us requires a qualitatively new arrangement of cooperation, which is not possible under implementing sanctions. The final result is that the use of innovative financial technologies, the organization of the professional association of economists and financiers of the country, the creation and development of self-regulating organizations, the formation of a community of highly qualified specialists and the development of the quality management system of educational services are necessary for the development of machine building in Azerbaijan.","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49439226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).142-149
I. Pavlova
Topicality. With the beginning of the full-scale invasion of the russian federation on the territory of Ukraine, economic activity suffered serious damage, including damage to agriculture. Which in turn leads to a problem in the sphere of ensuring state and international food security.Aim and tasks. The purpose of the article is the theoretical substantiation of the definition of "food security" and the analysis of the activities of the ports of Great Odesa in relation to the regulation of the crisis situation in matters of international food security.Materials and methods. Empirical, theoretical, analytical and synthesis models of scientific research were used in this article. The graphic method of scientific research and the grouping method were also used in the work.Research results. The article analyzes the scientific literature and legal acts of the theoretical apparatus of the term "food security". This term was generalized to a single concept based on current events taking place in Ukraine. An analysis of the operation of the ports of Greater Odessa (Odesa, Chornomorsk, Pivdenny) was also carried out, based on data for 2021 and current indicators obtained from the modern database "Black Sea Grain Initiative Vessel Movements". During the analysis, it was determined that agricultural products such as corn (1.821 million tons and 1.757 million tons, respectively) are mostly exported from the ports of Chornomorsk and Pivdenny. Wheat, in turn, is in second place in the ranking of the most popular exported agricultural crops, but it is the first in the port of "Odesa" - 1.261 million tons. A rating of exporting countries was also compiled: Turkey took first place, followed by Italy, Spain, the Netherlands, Egypt, and others.Conclusion. The conducted analysis of the current state of food security, especially the influence of the seaports of Greater Odessa on solving the crisis situation, indicates that, of course, there is a decrease in the export of grain crops to the countries of Asia, Europe and Africa, but the experience gained during the implementation of the "Grain Agreement" can be used in order to improve the transport management of food security of Ukraine.
{"title":"THEORETICAL AND ANALYTICAL REVIEW OF THE DEFINITION OF \"FOOD SECURITY\" AND THE ROLE OF THE PORTS OF GREATER ODESSA IN OVERCOMING THE GLOBAL CRISIS","authors":"I. Pavlova","doi":"10.31520/ei.2022.24.4(85).142-149","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).142-149","url":null,"abstract":"Topicality. With the beginning of the full-scale invasion of the russian federation on the territory of Ukraine, economic activity suffered serious damage, including damage to agriculture. Which in turn leads to a problem in the sphere of ensuring state and international food security.Aim and tasks. The purpose of the article is the theoretical substantiation of the definition of \"food security\" and the analysis of the activities of the ports of Great Odesa in relation to the regulation of the crisis situation in matters of international food security.Materials and methods. Empirical, theoretical, analytical and synthesis models of scientific research were used in this article. The graphic method of scientific research and the grouping method were also used in the work.Research results. The article analyzes the scientific literature and legal acts of the theoretical apparatus of the term \"food security\". This term was generalized to a single concept based on current events taking place in Ukraine. An analysis of the operation of the ports of Greater Odessa (Odesa, Chornomorsk, Pivdenny) was also carried out, based on data for 2021 and current indicators obtained from the modern database \"Black Sea Grain Initiative Vessel Movements\". During the analysis, it was determined that agricultural products such as corn (1.821 million tons and 1.757 million tons, respectively) are mostly exported from the ports of Chornomorsk and Pivdenny. Wheat, in turn, is in second place in the ranking of the most popular exported agricultural crops, but it is the first in the port of \"Odesa\" - 1.261 million tons. A rating of exporting countries was also compiled: Turkey took first place, followed by Italy, Spain, the Netherlands, Egypt, and others.Conclusion. The conducted analysis of the current state of food security, especially the influence of the seaports of Greater Odessa on solving the crisis situation, indicates that, of course, there is a decrease in the export of grain crops to the countries of Asia, Europe and Africa, but the experience gained during the implementation of the \"Grain Agreement\" can be used in order to improve the transport management of food security of Ukraine.","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44496992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.31520/ei.2022.24.4(85).102-114
O. Laiko, V. Osipov, O. Shershun, V. Kutateladze
Topicality. Intermunicipal cooperation is a relevant tool for community development in any country with a decentralized territorial administrative system. The study is motivated by the need to reorganize and improve relations between the communities of the Tyligul subregion in order to solve the problems of financing large-scale projects of intermunicipal and interregional importance and ensure the sustainable development of the subregion.Aim and tasks. The purpose of this study is to develop a methodological toolkit for choosing the best form of organization of cooperation of communities belonging to an objectively formed integral subregion using the signs of sustainable development, that is, in terms of economic, social, and environmental components. Separate tasks of the research are the analysis of institutional support and the essence of various forms of cooperation of territorial communities, the identification of relevant features, which determine the common characteristics and prerequisites for the organization of cooperation of communities; determination of the best form of economic cooperation of communities and joint use of spatial and resource potential, on the example of the Tyligul subregion.Materials and Methods. Evaluation of various forms of intermunicipal cooperation with the aim of finding the best options for organizing economic cooperation of subregions was carried out using methods of systematic, logical analysis. Taking into account the experience of the best practices of the organization of economic cooperation of territorial economic systems in the EU countries was carried out using the means of benchmarking analysis. Generalization and comparison of data on the prospects of cooperation between communities of the Tyligul subregion, determination of the expected activity and effectiveness of such cooperation was carried out using methods of statistical analysis.Research results. The article examines the current state of inter-municipal cooperation in Ukraine and the Black Sea region. The main factors that create prerequisites for successful inter-municipal cooperation of territorial communities of the Tyligul subregion are also defined. Since the most important issues that will be faced by territorial communities during the implementation of inter-municipal partnership are the determination of the essence, the subject and the most successful form of cooperation, each of the five forms of inter-municipal cooperation was considered and their positive and negative sides were determined. On the basis of the conducted research, prospects for the further development of cooperation between territorial communities of the Tyligul subregion are proposed.Conclusion. The result of this study is the determination of the most promising option for the cooperation of territorial communities of the Tyligul subregion, based on the formation of a joint management body, namely the Department of Strategic Project Activities and Investments of
{"title":"INTERMUNICIPAL COOPERATION AS A CATALYST FOR THE DEVELOPMENT OF TERRITORIAL COMMUNITIES (ON THE EXAMPLE OF TILIGUL SUBREGION)","authors":"O. Laiko, V. Osipov, O. Shershun, V. Kutateladze","doi":"10.31520/ei.2022.24.4(85).102-114","DOIUrl":"https://doi.org/10.31520/ei.2022.24.4(85).102-114","url":null,"abstract":"Topicality. Intermunicipal cooperation is a relevant tool for community development in any country with a decentralized territorial administrative system. The study is motivated by the need to reorganize and improve relations between the communities of the Tyligul subregion in order to solve the problems of financing large-scale projects of intermunicipal and interregional importance and ensure the sustainable development of the subregion.Aim and tasks. The purpose of this study is to develop a methodological toolkit for choosing the best form of organization of cooperation of communities belonging to an objectively formed integral subregion using the signs of sustainable development, that is, in terms of economic, social, and environmental components. Separate tasks of the research are the analysis of institutional support and the essence of various forms of cooperation of territorial communities, the identification of relevant features, which determine the common characteristics and prerequisites for the organization of cooperation of communities; determination of the best form of economic cooperation of communities and joint use of spatial and resource potential, on the example of the Tyligul subregion.Materials and Methods. Evaluation of various forms of intermunicipal cooperation with the aim of finding the best options for organizing economic cooperation of subregions was carried out using methods of systematic, logical analysis. Taking into account the experience of the best practices of the organization of economic cooperation of territorial economic systems in the EU countries was carried out using the means of benchmarking analysis. Generalization and comparison of data on the prospects of cooperation between communities of the Tyligul subregion, determination of the expected activity and effectiveness of such cooperation was carried out using methods of statistical analysis.Research results. The article examines the current state of inter-municipal cooperation in Ukraine and the Black Sea region. The main factors that create prerequisites for successful inter-municipal cooperation of territorial communities of the Tyligul subregion are also defined. Since the most important issues that will be faced by territorial communities during the implementation of inter-municipal partnership are the determination of the essence, the subject and the most successful form of cooperation, each of the five forms of inter-municipal cooperation was considered and their positive and negative sides were determined. On the basis of the conducted research, prospects for the further development of cooperation between territorial communities of the Tyligul subregion are proposed.Conclusion. The result of this study is the determination of the most promising option for the cooperation of territorial communities of the Tyligul subregion, based on the formation of a joint management body, namely the Department of Strategic Project Activities and Investments of ","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46788215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-20DOI: 10.31520/ei.2022.24.3(84).92-102
O. Nikishyna, D. O. Bochkarov, O. Zerkina
Topicality. The instability of the external environment is becoming a permanent condition for the functioning of commodity market systems, to which it is necessary to quickly adapt. Ensuring the reproduction development of systems of vertically adjacent commodity markets requires the acquisition of a certain stability (resilience) by the market system, which makes it necessary to study the essence of this category in the market dimension. In the war and post-war period, studies of the stability of commodity markets in the context of national security become especially relevant.Aim and tasks. The purpose of the article is to substantiate the theoretical foundations of the resilience of commodity market systems based on a reproducible approach in conditions of instability. The following methods were used during the research: dialectical, theoretical generalization and comparison, structural-logical method.Research results. Based on the content analysis of the "economic stability" category, it was established that in peacetime the essence of stability was determined by the preservation and improvement of the parameters of the economic system, while in the wartime the key component is their restoration, that is, resilience. The connection and mutual influence of the stability of functioning on the stability of the development of systems of adjacent markets is substantiated, the author's definition of the category "stability of reproduction development" is given. The essence of the basic principles of regulating the resilience of commodity market systems is defined: preventiveness, alternativeness and priority of the economic interests of the state. The relationship and mutual influence of the resilience of commodity markets, as a component of the national resilience system, on national security is substantiated.Conclusion. The scientific novelty of the conducted research consists in the development of the theoretical foundations of the resilience of commodity market systems based on a reproduction approach by transforming the theoretical provisions of economic stability in the market dimension, taking into account the conditions of the wartime period. The theoretical foundations of market resilience developed in the article form a scientific basis for the justification of adaptive mechanisms for regulating the stability of functioning and development of commodity market systems, which can be implemented by state authorities at different levels of management.
{"title":"THEORETICAL BASICS OF THE RESILIENCE OF SYSTEMS COMMODITY MARKETS IN THE COORDINATES OF NATIONAL SECURITY","authors":"O. Nikishyna, D. O. Bochkarov, O. Zerkina","doi":"10.31520/ei.2022.24.3(84).92-102","DOIUrl":"https://doi.org/10.31520/ei.2022.24.3(84).92-102","url":null,"abstract":"Topicality. The instability of the external environment is becoming a permanent condition for the functioning of commodity market systems, to which it is necessary to quickly adapt. Ensuring the reproduction development of systems of vertically adjacent commodity markets requires the acquisition of a certain stability (resilience) by the market system, which makes it necessary to study the essence of this category in the market dimension. In the war and post-war period, studies of the stability of commodity markets in the context of national security become especially relevant.Aim and tasks. The purpose of the article is to substantiate the theoretical foundations of the resilience of commodity market systems based on a reproducible approach in conditions of instability. The following methods were used during the research: dialectical, theoretical generalization and comparison, structural-logical method.Research results. Based on the content analysis of the \"economic stability\" category, it was established that in peacetime the essence of stability was determined by the preservation and improvement of the parameters of the economic system, while in the wartime the key component is their restoration, that is, resilience. The connection and mutual influence of the stability of functioning on the stability of the development of systems of adjacent markets is substantiated, the author's definition of the category \"stability of reproduction development\" is given. The essence of the basic principles of regulating the resilience of commodity market systems is defined: preventiveness, alternativeness and priority of the economic interests of the state. The relationship and mutual influence of the resilience of commodity markets, as a component of the national resilience system, on national security is substantiated.Conclusion. The scientific novelty of the conducted research consists in the development of the theoretical foundations of the resilience of commodity market systems based on a reproduction approach by transforming the theoretical provisions of economic stability in the market dimension, taking into account the conditions of the wartime period. The theoretical foundations of market resilience developed in the article form a scientific basis for the justification of adaptive mechanisms for regulating the stability of functioning and development of commodity market systems, which can be implemented by state authorities at different levels of management.","PeriodicalId":52598,"journal":{"name":"Ekonomichni innovatsiii","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49352549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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