The following article is devoted to the theoretical analysis of the knowledge of the country’s world in the implementation of the program of the new war economy. The historical component can be seen in two directions – like a development of the war Europe, and the programs of international assistance to the Asian countries – Japan, Korea, Singapore. The current state of the economy of Ukraine was updated, internal and external remarks were seen, and the stages of the process of re-establishing the national economy were systematized. Potentially possible financial and institutional supply of resources and coordinating structures for the renewal of the economy of Ukraine was seen. Looking at the unique minds of geopolitical and socio-economic nature, in which our country was accused of the beginning of a military conflict, it was stated that the need for insane and uninterrupted participation of Ukraine in the preparation and promotion of international economic development. A wide retrospective analysis of the past analysis of international assistance programs for the countries of Europe (Marshall Plan), France and Great Britain, Ireland, as well as Japan (Dodge Plan), military renewal programs for Korea, Singapore, Hong Kong was carried out. The key factors for the success of the analysis of the countries in the reach of turbulent economic success are christened, their particular sectoral identity is stated by the obvious minds in Ukraine. It has been shown that the stencil for the creation of a new national model of economic innovation can be complex and revenge for the adaptation of foreign applications. It is recommended the author’s systematization of the principles of the implementation of international assistance programs that will be effective for the war economy of Ukraine. On the basis of them, it was formulated and in detail the transfer of direct reform of the economy of Ukraine with the improvement of stages and international access. Keywords post-war development, experience of international aid, Marshall Plan, Dodge Plan, “Asian economic tigers”, directions of economic recovery.

The study of the article is devoted to the theoretical analysis of the experience of the countries of the world in terms of effective practices of budgetary support for the sustainable development of spatial formations. Budget equalization is considered as a mechanism for ensuring balanced budgets of all levels, which is an urgent need for territorial entities of all levels in Ukraine. The main types of fiscal rules for ensuring budgetary balance according to the version of the International Monetary Fund are presented. The infographic of the application of the specified rules is presented with a breakdown by group of countries with different income levels. The process of budget balancing in Poland will be examined in detail. The budgetary capacity of authorities at the regional and local levels in Poland is characterized, the main sources of income at each level are illustrated. It was established that the experience of budget regulation in Poland is extremely important for Ukraine, both from the point of view of geographical proximity and administrative-territorial identity, and from the point of view of macroeconomic indicators. A parallel study of budgetary security at the levels of ATU in Poland and Ukraine, synchronized by territorial units with similar characteristics in terms of population and area, was conducted. Based on the results of the study, a number of conclusions were drawn regarding the application of Polish experience for the next stage of the decentralization process in Ukraine. By means of analytical and calculation methods of research, the need to strengthen the effectiveness of the budgetary provision of territorial communities to improve social standards has been proven. It is recommended to take measures to provide local self-government with additional powers that will allow it to improve the financial situation of communities to a self-sufficient level and, in the future, to sustainable development (bringing them to European social standards).

The study conducted in this article is devoted to the consideration of topical issues of Ukraine’s achievement of energy decentralization in order to protect the national energy system from crisis processes in wartime, to increase its resilience by developing distributed generation at the local level. The analysis was carried out by comparing with similar local entities in Poland (gmina and poviat) based on the assessment of existing and potential energy sources, as well as the calculation of the energy balance of the territory. The implementation of an effective energy transition project in the city of Ostrów Wielkopolski (operation of low-emission public transport running on local energy obtained through local energy cogeneration) was considered. Based on the results obtained, recommendations are made to similar local communities in Ukraine on the organization of project management, attraction of financial instruments for such a transition, taking into account organizational and regulatory risks. As a practical tool, proposals are made for the organization and creation of a revolving fund as a financial instrument that can partially cover local needs for financing projects aimed at reducing energy poverty in communities, as well as a model for organizing an energy production cooperative for generating electricity using a solar power plant, and an algorithm for project work in communities for the development and implementation of energy decentralization projects.

The article analyzes the state of the domestic mining industry and the factors that influence its development. Problems and prospects of development of export opportunities of iron ore products of the mining complex are investigated. Tendencies, problems have been identified, and proposals have been developed to ensure sustainable development of the extractive industry of Ukraine in the current economic conditions. Accordingly, in the course of the study, in order to solve the problems, the indicator of the marketing attractiveness of the countries leading in exports of mining products using the Rush model was calculated, economic analysis of selected countries was carried out, the development of their mining industry was investigated, and exports developed in these countries. The level of attractiveness of Ukraine is determined in comparison with the countries cited. With the help of the Revealed Comparative Advantage (RCA), a comparative assessment of the prospects for the development of export opportunities for the mining industry of selected countries was carried out. Financial and regulatory regimes for stimulating subsoil users and investors in the extractive industry have been developed. The development of the metallurgical industry through the prism of the export of steel to Brazil and Turkey in comparison with our country has been studied. In order to improve the sectoral (sectoral) competitiveness, it was suggested that measures should be taken to increase energy efficiency and reduce the material intensity and improve the quality of marketing activities, in order to create the network of export-import sectoral (branch) associations under the aegis of the above-mentioned Ministry of Industry and Trade of Ukraine, on the principles of public-private partnership — Energoimpex, Mashbudimpex, Rudpromimpex, Metallimpex and others. As a result of the analysis, ways and recommendations for creating conditions for the further development of the Ukrainian mining complex and its export potential have been proposed.

Topicality. Sustained economic growth in the Poltava region is possible due to the implementation of post-industrial and neo-industrial modernization transformations using modern integration technologies. Aim and tasks. The purpose of the article is to determine the prospects of postindustrial and neoindustrial modernization of the economy of the Poltava region in the context of the European integration vector. The tasks are to analyze the main tendencies of the development of the Poltava region; assessment of postindustrial and neoindustrial modernization of the economy; Identification of prospects for European integration of the Poltava region; providing suggestions for the formation of modern integration technologies. Research Results. It was analyzed in the dynamics of development of the Poltava region, which allowed to identify the features of technological lag, low competitiveness in the world market, dependence on imports, prevalence of medium and low-tech industries. The state of post-industrial and neo-industrial modernization transformations for 10 years is estimated. The insufficient level of development of the scientific and educational spheres is revealed, as a result of which the connection between elements "science-education-industry" is violated. The state and trends of the deployment of the processes of trade and economic integration of the Poltava region in the European space are analyzed. It is proposed at the level of economic regions, regions, cities, districts and territorial communities to form corporations ahead of development, clustering and public-private partnerships. Conclusions Promising directions of realization of postindustrial and neoindustrial modernization of the economy of the Poltava region are integration technologies, in particular, advanced development corporations, clustering and public-private partnerships.