bluuebunny/crossref_metadata_2025 huggingface dataset:
DESIGN OF METAL STRUCTURES OF MOBILE FOUNDATIONS ANDFOUNDRY TECHNOLOGY FOR THEIR PRODUCTION
Authors:   Physical and Technological Institute of Metals and Alloys  of the National Academy of Sciences  of Ukraine (Kyiv), Doroshenko V. , Yanchenko O. ,   Vinnytsia National Technical University
Published: March 2023

A short overview of promising directions of development in the field of construction of metal, in particular, mobile foundations, was made. This will contribute to the cheapening and popularization of such foundations, which can become a scientific and practical basis for foundation construction, in particular for modular construction based on metal structures. Unlike welded for bolted structures, installation is simplified and bolted connections provide the possibility of disassembling the structure with transportation to another place, which is important for hangars, warehouses that change location. An example of topological optimization of a mobile foundation design is given, and a mobile foundation design that uses the strut effect is considered,as well as a promising design for manufacturing using 3D technology. It was noted that an effective means of reducing the cost of metal structures is the reduction of metal consumption. Modern foundations, which are single massive structures, can be significantly lightened thanks to the use of prefabricated hinge-rod systems or solid cast metal structures with cavities, which do not significantly affect the stress-strain state of the foundation. Applied research methods: modeling, review and generalization of the studied materials, devoted to the issues of the article. The application of cast metal constructions, in particular those made by Lost Foam casting process, has significant opportunities. Examples of modeling of large castings and manufactured models using 3D technologies from the experience of foundry practice of PTIMAof the National Academy of Sciences are given. Construction using metal structures has all the prerequisites to become an effective solution in the construction industry, which will contribute to the reconstruction of our country, which receives metal from its own ores and is able to convert it into a high-tech, knowledge-intensive product, in particular in the form of lightweight construction metal structures
Effective Channel Planning of IEEE 802.11 Networks as a Plane Tessellation Problem. Part 3. Solutions of Best Channel Configuration Selection Problem for Eight-Channel Case
Authors: Vikulov A.
Published: March 2023

When solving the problem of channel planning of IEEE 802.11 wireless access networks, it is necessary to allocate channels for access points so that the selected channel configuration provides minimum negative mutual influence. We will consider the covering of the plane “tessellation”, i.e. the densest filling, by coverage areas of access points groups, which in the spectral sense correspond to channel clusters. By assigning a channel to each of the access points, we obtain a set of possible configurations, each of which corresponds to a possible solution of the channel planning problem. When solving actual design problems in the 5 GHz band, it is often necessary to take into account channel plans that include 8 or more channels. Based on the previously proposed model and method, in this paper, solutions to the problem of finding the best channel configuration for clusters consisting of 8 access points are obtained, and their characteristics are shown in relation to their geometry.
The Sensitivity Investigation of Fiber Optic Paths in the Framework of an Intruder Localization at a Protected Facility
Authors: Kartak V. , Gubareva O. , Dashkov M. , Gureev V. , Evtushenko A.
Published: March 2023

The paper considers the possibility of using communication lines already existing at urban development sites based on such information transfer technologies as «fiber-to-the-office» and «fiber-to-the-desk» in relation to the tasks of physical protection of objects. The aspects of using distributed acoustic sensors based on a phase-sensitive optical time-domain reflectometer for localizing sources of acoustic impact in real-time, that is, for determining the location of an intruder on a protected object, are considered. The sensitivity of optical paths to acoustic influences corresponding to the speech signals of the alleged intruder was assessed. An optical path based on optical fiber in an optical module with a hydrophobic filling is considered. An analysis of the spectral sensitivity of the optical fiber samples under study has been carried out. An assessment of the influence of the conditions for the passage of the route of laying the optical cable and the interaction of the acoustic sensor with the surrounding objects was carried out. The analysis of the results obtained during the test events at the experimental site was carried out.
Properties of Malicious Social Bots
Authors: Kolomeets M. , Chechulin A.
Published: March 2023

The paper considers the ability to describe malicious bots using their characteristics, which can be the basis for building models for recognising bot parameters and qualitatively analysing attack characteristics in social networks. The following metrics are proposed using the characteristics of VKontakte social network bots as an example: trust, survivability, price, seller type, speed, and expert quality. To extract these metrics, an approach is proposed that is based on the methods of test purchases and the Turing test. The main advantage of this approach is that it proposes to extract features from the data obtained experimentally, thereby obtaining a more reasonable estimation than the expert approach. Also, an experiment on extracting metrics from malicious bots of the VKontakte social network using the proposed approach is described, and an analysis of the metrics' dependence is carried out. The experiment demonstrates the possibility of metrics extracting and analysis. In general, the proposed metrics and the approach to their extraction can become the basis for the transition from binary attack detection in social networks to a qualitative description of the attacker and his capabilities, as well as an analysis of the evolution of bots.
Transtorno do déficit de atenção com hiperatividade e desempenho acadêmico:
Authors: Callou Filho Cesario Rui , Almeida Maria Isabel Rodrigues de , Saintrain Maria Vieira de Lima , Abdon Ana Paula Vasconcellos
Published: March 2023

O transtorno do déficit de atenção com hiperatividade (TDAH) é geralmente diagnosticado em crianças em idade escolar. Assim, buscou-se descrever, por meio da literatura, intervenções realizadas em crianças com TDAH focando no desempenho acadêmico. Trata-se de uma revisão sistemática realizada nas bases BVS, SciELO, PubMed, LILACS, Periódicos CAPES e IndexPsi, no período de agosto de 2018 a agosto de 2019. Adotou-se a seguinte pergunta de partida: crianças com TDAH em uso de tratamento farmacológico apresentam melhora do desempenho escolar quando comparadas a outro tipo de intervenção? Os critérios de elegibilidade dos artigos foram: publicação entre 2009 e 2019; ao menos um dos descritores adotados neste estudo incluído no título e resumo; e análise do desempenho escolar. Foram selecionados 8 estudos; deles participaram 1.132 crianças, de países como Estados Unidos da América (EUA), China e Noruega. A intervenção usada em maior frequência no tratamento do TDAH para os desfechos de desempenho escolar/acadêmico foi o farmacoterapêutico, mediante o uso do Metilfenidato. Constatou-se a inexistência de estudos com foco no tratamento multimodal, assim, recomenda-se a realização de pesquisas que abordem sua eficácia.
Study of volatile compounds of Сalendula officinalis L. flowers by the method of gas chromatography with MAS detection
Authors: Гудзенко А. В. , Колядич О. П. , Курапова Т. М. , Середа П. І. , Гуртовенко І. О. , Шураєва Т. К. , Бутко Л. А.
Published: March 2023

A promising direction for improving the procedure of standardization of multicomponent phytoremedies is the use of so-called marker compounds, or markers – substances whose presence is characteristic only for individual medicinal raw materials. The introduction of methods of qualitative and quantitative analysis based on the use of markers is not only of great practical importance, but also of significant scientific expediency.

One of the most common components used to make complex herbal collections are the flowers of medicinal plants, which are successfully used in medical practice both in the form of mono preparations and in the form of components of over-the-counter medicinal product of herbal origin.

The pharmacological activity of the flowers of marigolds is due to the presence in their composition of a complex of biologically active substances, in particular essential oils, the content of which is associated with such pharmacological properties of the plant as bactericidal, antioxidant, etc. That is why it was considered expedient to search on markers for plant standardization in mixtures among essential oil components.

The aim of the work was to study the components of the essential oil of calendula flowers (Calendula officinalis L.) by the method of gas chromatography with mass detection

The object of the study was marigold flowers in packs of 50 g (CJSC «Liktravy», series 80310).

The study of volatile components was carried out using the method of gas chromatography with mass detection. Chromatographic study of the studied extracts was carried out on an Agilent 6890 gas chromatograph equipped with a mass spectrometric detector (model 5973). The identification of the studied components was carried out by mass spectra and the retention time of the components.

As a result of the conducted research, using library spectra, 59 volatile components were identified in the extract of the flowers of Calendula officinalis L., 50 were recognized: monocyclic and bicyclic monoterpenoids, sesquiterpenoids, sesquiterpene alcohols, etc.

The major volatile components of flowers of Calendula officinalis L. are the following substances: α-cadinol, δ-cadinene, α-muurolol and epi-α-cadinol, the content of which is equal to 417.2 mg/kg, 284.2 mg/kg, 92.4 mg/kg and 75.7 mg/kg of raw material, respectively.

 The total content of all four major volatile compounds of the flowers of Calendula officinalis L. is 44.14% of the total amount of volatile compounds found in the object of research.
Catálogo de libros 2011 - 2023
Authors:   Universidad Politécnica Estatal del Carchi
Published: March 2023

El alma máter carchense en su trayectoria institucional ha dado lugar a la producción de libros de mucha importancia, los mismos que han sido trabajados por docentes investigadores, colaboradores externos y estudiantes a partir de experiencias suscitadas en el quehacer de sus funciones sustantivas; es por esta razón que la Politécnica del Carchi trae a su disposición esta compilación de explicaciones primigenias de los diferentes libros que marcan la historia de nuestra universidad, y que en la actual gestión cuentan con la prioridad que demanda esta importante tarea que se apega a una visión sostenible y en búsqueda de la transformación del mundo a partir de la educación.
РОЛЬ УПРАВЛІННЯ ЕКОНОМІЧНОЇ СПІВПРАЦІ (ECA) У ПРОЦЕСІ РЕАЛІЗАЦІЇ ПЛАНУ МАРШАЛЛА ДЛЯ ВІДНОВЛЕННЯ ЄВРОПИ ПІСЛЯ ДРУГОЇ СВІТОВОЇ ВІЙНИ
Authors: Нестор Ольга
Published: March 2023

Стаття присвячена аналізу адміністрування реалізації Плану Маршалла Управлінням економічної співпраці (the Economic Cooperation Administration, ECA) та ефективності цього процесу. Розглянуто ряд внутрішніх та зовнішніх чинників, які впливали на ефективність ECA, зокрема конструктивну мета задуму, який ECA повинно було адмініструвати, зміщення акценту з економічного відновлення на військову безпеку, попередню грунтовну підготовку, персонал, балансування функцій, безпосередньо управління, регіональне представництво та місії в країнах-учасницях програми відновлення, стосунки з Конгресом та групами громадян, публічну інформацію. Визначено, що створення окремого урядового агентства для адміністрування реалізації Плану Маршалла було доцільним, а досвід ECA є цікавим та корисним для України з урахуванням перспективи реалізації програми відновлення української економіки.
ЗАСТОСУВАННЯ СОЦІАЛЬНО-ЕКОНОМІЧНИХ ЗАХОДІВ ПІДВИЩЕННЯ ЯКОСТІ ЖИТТЯ ЛЮДСЬКИХ РЕСУРСІВ КИТАЮ НА ОСНОВІ ПРОВІДНОГО СВІТОВОГО ДОСВІДУ УПРАВЛІННЯ СТАРІННЯМ НАЦІЇ
Authors: Сохань Інна , Ажаман Ірина , Козак Катерина
Published: March 2023

Дане дослідження містить детальний огляд основних елементів комплексу соціально-економічних заходів підвищення якості життя людських ресурсів Китаю на основі провідного світового досвіду управління старінням нації. Підгрунтям для проведення дослідження стало вивчення системи довготермінового догляду в США, Німеччині та Японії, що є певним видом пенсійного страхування в частині покриття витрат, класифікації послуг з догляду, способів фінансування та виплати допомоги тощо. У процесі аналізу та порівняння середовища функціонування систем страхування довгострокового догляду в Сполучених Штатах, Німеччині та Японії це дослідження використовує динамічну перспективу для розгляду трьох підперспектив: соціальної, економічної та політичної. Так, Сполучені Штати Америки розглядаються як приклад комерційного механізму фінансування системи й способів інтеграції в ринкову систему. У Німеччині система довгострокового догляду є обов’язковим за принципом участі видом медичного страхування, і згідно із законом усі громадяни зобов’язані брати участь у ньому, за винятком тих, хто працює і може обрати страхування основного догляду або комерційне страхування догляду. Японська система довгострокового догляду як спосіб підвищення якості життя населення в контексті старіння є найбільш схожа на китайську, через певну схожість в ментальному, політичному середовищі існування. Для створення китайської системи управління підвищенням якості життя людських ресурсів в контексті старіння нації було обрано зазначено три провідні країни як компаратора для визначення валідності запропонованих соціально-економічних заходів підвищення якості життя людських ресурсів.
THE ROLE OF ECONOMIC AND DIGITAL FACTORS IN COMBATING CORRUPTION
Authors: Кубатко Олександра , Харченко Діана , Півень Владислав , Литвиненко Дмитро
Published: March 2023

This article is devoted to the investigation of the impact of economic and digital factors on anti-corruption policy. The paper considers the main causes of corruption, its negative impact on social processes and political stability, and ways to overcome it. It was emphasized that corruption weakens the economic growth of countries, reduces citizens' trust in the government. Bribery, its scale, dynamics and specification are a consequence of political, social and economic problems of countries, and the world has not yet come up with a single recipe for fighting corruption. Research revealed that digitization can significantly increase the openness, publicity and transparency of public administration, identify corrupt connections, schemes and relationships, optimize anti-corruption activities of law enforcement agencies and limit the opportunities for corrupt officials. In the period of a post-war recovery Ukraine will need significant reforms, especially in the anti-corruption sphere, so there is an objective scientific and practical demand for a comprehensive study of anti-corruption issues. During the writing of the article the methods of theoretical and practical research were used, including the method of the panel data analysis. The empirical results have proved that the promotion of digital economy can significantly minimize corruption. For example, the digital economy can help tackle corruption by enabling greater transparency, reducing opportunities for corrupt practices, and empowering citizens to participate in the fight against corruption. As technology continues to evolve, there will likely be even more opportunities to leverage the digital economy to combat corruption and promote transparency and accountability. Based on the obtained resuts, the recommendations for tackling corruption were suggested.
ДИВЕРСИФІКАЦІЯ ЯК МЕТОД ПІДВИЩЕННЯ ЕКОНОМІЧНОЇ ЕФЕКТИВНОСТІ ПІДПРИЄМСТВА В ПІСЛЯВОЄННИЙ ПЕРІОД
Authors: Храпач Владислав , Пілецька Саміра
Published: March 2023

В роботі було надано пропозиції можливого проведення диверсифікації високотехнологічного виробництва в період післявоєнної кризи. В статті обґрунтовуються можливості застосування найбільшої кількості основних засобів при диверсифікації виробництва в період простою основного виду виробництва. Пропонується проведення диверсифікації з урахуванням та застосуванням всіх можливих основних засобів підприємства для забезпечення покриття попиту на більшої кількості ринків. В роботі аналізуються можливості одночасного виробництва високотехнологічної продукції та не трудомісткої продукції широкого попиту на машинобудівних підприємствах в Україні. Було досліджено технологію виробництва товарів широко попиту та можливості реалізації виробництва цих товарів на машинобудівних підприємствах. У роботі розглянуто диверсифікацію виробничих потужностей на прикладі високотехнологічних підприємств «Мотор Січ», «Антонов» та підприємств з виробництва промислових котлів для опалення, наведено вже наявний досвід диверсифікації виробництва під час кризи на підприємствах: «Мотор Січ» – виробництво сільськогосподарської техніки, газотурбінних електростанцій, медичного обладнання; «Антонов» – виробництво на авіаційному підприємстві дюралюмінієвих тролейбусів серії «Київ», а саме «Київ 12.03» та ін. Підприємства «Мотор Січ», «Антонов» обрані для дослідження та ілюстрації тому що вони є практичним прикладом ефективності стратегії диверсифікації підчас кризового стану на високотехнологічних вузькоспеціалізованих підприємствах авіаційної галузі з трудомістким виробничим процесом.
НАПРЯМИ ОПТИМІЗАЦІЇ ВІРТУАЛЬНОГО КОМАНДНОГО МЕНЕДЖМЕНТУ В СУЧАСНОМУ БІЗНЕС-СЕРЕДОВИЩІ
Authors: Варіс Ірина , Кравчук Оксана , Кир’янова Олена
Published: March 2023

Останніми роками багатьом компаніям в Україні довелося пристосуватися до віртуального робочого середовища через кризу коронавірусу Covid-19 та військову агресію росії, що означає перехід до абсолютно нової форми управління командами. З невизначеним майбутнім попереду, дистанційна зайнятість може тривати досить довго, можливо, декілька наступних років. Мета полягає у дослідженні показників ефективної роботи віртуальних команд, основних проблем їх діяльності та розроблення рекомендаційних заходів менеджерам віртуальних команд, які можуть бути використані для вирішення виявленої потреби у вдосконаленні віртуального командного менеджменту. Виокремлено виклики командного менеджменту; систематизовано показники ефективної роботи віртуальних команд; виявлено основні потреби у вдосконаленні управління віртуальними командами; розроблено рекомендації щодо розв'язання проблем з організацією та управлінням роботою віртуальних команд.
DEVELOPMENT OF INNOVATIVE BUSINESS PROCESSES AT THE ENTERPRISE
Authors:   State Tax University, Marchenko Olga , Pustiva Victoria ,   State Tax University
Published: March 2023

The article reveals the essence and examines the constituent elements of the business model of innovative development of the enterprise. It is noted that innovative development is a necessary condition for the success of a modern enterprise, because in today's dynamic economic conditions, at the current level of competition and the speed of technological changes, innovation is the main condition for economic growth. Complexity and dynamism of the foreign economic environment, crisis phenomena, increased competition requires enterprises to adopt an appropriate model of behavior for the introduction of innovative changes in products and services, technologies in key business processes. The vast majority of Ukrainian enterprises do not sufficiently take into account the influence of the dynamic external environment on the course of their business processes and lose additional opportunities for innovative development. Therefore, it is important to establish and implement a fundamentally new strategic system management of innovative development of the enterprise - active search, formation and development of innovative capabilities, creation and use of strategic opportunities on the basis of an adequate theoretical base, new conceptual ideas, approaches, methodological tools. It was found that in modern conditions, one of the most important factors for ensuring the effective long-term activity of an enterprise is its successful implementation of the strategic development of innovative activities. Orientation the innovative type of development of an enterprise requires constant changes in all its elements (strategy, structure, processes, products, personnel). The relationship between strategic and innovative activities in the conditions of intensifying competition, transition from mass to off-demand production, increasing the role of management automation, reducing the duration of the development and introduction of new products, expanding cooperation and corporatization. Therefore, the toolkit for managing the innovative development of the enterprise is based on the methodology of strategic management, in particular conceptualization, business modeling and strategic planning.
INNOVATIVE MARKETING TECHNOLOGIES OF IT-PROJECT MANAGEMENT
Authors:   National University “Yuri Kondratyuk Poltava Polytechnic”, Chaikina Alina , Kravchenko Ostap ,   National University “Yuri Kondratyuk Poltava Polytechnic”, Pokhidnia Bohdan ,   National University “Yuri Kondratyuk Poltava Polytechnic”
Published: March 2023

In today’s tough competitive conditions, enterprises should use the latest marketing technologies that will help them gain additional competitive advantages, implement innovations and provide a wider range of services for their customers. Enterprises that are part of the IT sphere are trying to find modern approaches to project management in order to adapt to the numerous needs of consumers and to focus on the critical elements of successful IT-project management. Thus, the application of digital marketing elements in project management gives enterprises the opportunity to effectively use their available resources and achieve maximum results at lower costs. The analysis showed that the largest share of sales revenue belongs to IT companies working in the field of healthcare (21%), e-commerce (20%), education (18%) and insurance (11%). Based on the sample, it was found that about 70% provide IT services to a wide range of clients (EPAM, GlobalLogic, Netcracker and others), about 15% work as a Global In-house Center (GIC) for a single parent company (Wargaming.net, Ring, Samsung R&D Institute Ukraine, Oracle) and 15% create their own product (Genesis, EVO, Terrasoft). It was found in the article that powerful IT companies operate on the territory of Ukraine, and thousands of specialists work in the IT field, who ensure not only competitiveness and sustainable development of the enterprise, but also develop IT-projects, and innovative marketing technologies that allow businesses to gain new competitive advantages and enter global markets sales and increase their profitability. It has been proven that in the era of information technology development, digital marketing is a powerful carrier of progress, allowing it to turn unknown start-ups into huge corporations with billions of profits. Digital marketing is currently the most dynamically developing segment in the field of global advertising. A study of the dynamics of spending on marketing activities showed that most IT companies invest huge amounts of money to promote their products and projects via the Internet. Analysis of innovative marketing technologies proves that enterprises should use Internet technologies to promote their own goods, services, and IT projects. The most used today include SMM marketing, mobile marketing, creating your own website, and cross-channel content marketing.
BEHAVIOUR MODELLING OF EMPLOYERS ON THE LABOUR MARKET
Authors:   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Lobodzynska Tеtiana , Udovytska Eugenia ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»
Published: March 2023

The research is devoted to the study of the theoretical aspects of the behaviour of employers in the labour market and methodological approaches to modelling this behaviour. The modern scientific postulates describe the behaviour of market participants in conditions of perfect competition as well as imperfect competition, defining the possibilities, roles and functions of each subject of labour relations. Based on standard and behavioural theories, the main problems of the relationship of subjects in the labour market are considered. Modelling as a method that means learning of behaviour has been defined. This research considers the modelling in which identity and background inform decision-making. The experience of business cooperation of labour market participants, multisectoral partnerships in industries is expected as the basis for modelling the behaviour of employers. Framework has been defined as a methodological tool that will provide better behavioural models for employers in both the short and long term.
STATE INCENTIVES FOR INNOVATION ACTIVITY AS AN ENGINE OF ECONOMIC REVIVAL OF UKRAINE
Authors:   Igor Sikorsky Kyiv Polytechnic Institute, Perminova Svitlana , Sytnik Natalia ,   Igor Sikorsky Kyiv Polytechnic Institute, Chuprina Margaryta ,   Igor Sikorsky Kyiv Polytechnic Institute
Published: March 2023

The article deals with topical issues of innovation as a decisive factor in social and economic development. The emphasis is made on the need for large-scale introduction of qualitatively new technologies that would provide solutions to the urgent problems of Ukraine's recovery, since only the support of science by the state, business and society that meets national goals can ensure the revival of the country on the basis of modern scientific achievements. It is determined that the present requires the state to develop and solve a set of new, mainly socio-economic, security, environmental and other problems that require revision of the priorities of scientific and technical policy. Therefore, the core of the scientific, technical and innovation policy of the state should be the definition of a system of measures and conditions for their implementation, which are aimed at maximizing the socio-economic effect in the long term through the effective use of technology and public intellectual resource. Based on the world experience of successful realization of innovation potential, the conditions for stimulating innovative development are analyzed: a systematic combination of established goals and objectives of state policy; stability of state management of innovative development; regulatory, organizational and resource support of innovative activity; interaction of central and regional authorities in the implementation of innovation policy; equal participation of science, education and business in the process of developing innovative products; restoration and creation of effective and efficient innovation systems. The strategic directions of development of innovation activity in the country, which are legally declared, but in the absence of active policy and breakthroughs in supporting innovation by both the state and business, have not had sufficient practical implementation in recent years, are analyzed. In this regard, the problems of the modern domestic economy are outlined, which require systematic approaches to innovative development, creation of appropriate conditions for the formation of a strong ecosystem that would combine scientific and industrial spheres, intensify international cooperation in the field of innovation, technology transfer and commercialization of innovations.
AGRICULTURAL COMMODITY PRODUCERS: ACCOUNTING AND TAX ASPECTS OF TAXATION OF THE TAX ON REAL PROPERTY OTHER THAN LAND PLOT
Authors:   State Tax University, Zanko Borys
Published: March 2023

The article examines the main aspects of the tax on real property other than land plot (further – the tax on real property), which is paid by agricultural commodity producers, and the reflection of this tax in accounting. The tax on real property, which is paid as part of the property tax, belongs to local taxes. With regard to the tax on real property, local councils can implement a flexible tax policy that will allow territorial communities to achieve greater financial independence. Local councils have the right to set the maximum rate of the tax on real property, taking into account the location and types of real estate. An analysis of the norms of the Tax Code of Ukraine, which regulate the procedure for payment of the tax on real property, was carried out. The object of taxation for the tax on real property is the object of residential and non-residential real estate, including its share. If agricultural commodity producers own residential and non-residential real estate (parts thereof), they are tax on real property payers. Considering the important role played by agricultural commodity producers in the economy of Ukraine, it is advisable to ensure their support when building a domestic tax mechanism. A rationally constructed tax mechanism allows taking into account both the fiscal interests of the state and the interests of taxpayers, including agricultural commodity producers. In some cases, the tax legislation makes it possible not to pay the tax on real property, even when the taxpayer, including an agricultural commodity producer, owns certain objects that belong to real estate. The right not to pay the tax on real property depends not only on the types of real estate, but also on the category of persons who own this real estate. The conditions under which certain real estate objects belonging to agricultural commodity producers will not be subject to the tax on real property have been studied. The explanations of the representatives of the State Tax Service of Ukraine regarding the possibility of agricultural commodity producers not paying the tax on real property from certain real estate objects have been summarized. The composition of information on real estate objects, which agricultural commodity producers must accumulate in the accounting system, is considered.
ANALYSIS OF CAPITAL MARKETS AND ORGANIZED COMMODITY MARKETS
Authors:   National University of Life and Environmental Sciences of Ukraine, Yavorska Valentyna
Published: March 2023

The article highlights the organizational aspects of capital markets and organized commodity markets in Ukraine, as a result of the reform of the domestic stock exchange regulation mechanism. It is noted that capital markets and organized commodity markets belong to the exchange segment in the market economy. Without these markets, it is not possible to accumulate and transfer free capital and price risks. In Ukraine, the main legislative and legal principles of the capital markets and organized commodity markets functioning are currently regulated by the Law of Ukraine "On Capital Markets and Organized Commodity Markets". It was noted that now organized markets in Ukraine can function in the following forms: regulated markets (stock, derivative contracts, money); BTM (stock, derivative contracts); OTM (bonds and derivative contracts. The theoretical essence of organized markets is highlighted, as well as the classification of their varieties is given. Organized trade performs important functions for maintaining the stability of the economic system. Organized capital markets and commodity markets are an important place of accumulation and transfer of investment resources at the domestic and international levels. The current state of international trade on organized capital markets and organized commodity markets by types of derivative contracts is analyzed. It was established that the аssessment of the dynamics of international exchange trading in derivative contracts in 2021 had a cardinal increase of 33.8%. The main trends of domestic trade on organized capital markets have been established. In 2021 there was an increase in trading volumes on organized capital markets by 34.9% compared to 2020. The total trading volume amounted to UAH 452 billion. Summing up, the main trends in the international exchange market of derivative contracts are established and the main directions of the development of modern exchange trading in commodity and financial derivative contracts in the conditions of increasing level of globalization influence are highlighted.
HCX REAL ESTATE ENTERPRISE MARKETING ORGANIZATION STRUCTURE OPTIMIZATION
Authors:   Sumy National Agrarian University, Lyshenko Marharyta , Yang Yang ,   Sumy National Agrarian University, Wanxin Xiao ,   Sumy National Agrarian University
Published: March 2023

As a tool to promote the realization of enterprise goals, organizational structure is the premise and foundation of enterprise management activities, and enterprise marketing organizational structure has great significance in the entire enterprise marketing activities. This paper first starts from the study of common marketing organizational structure patterns, analyzes and matches the organizational structure patterns related to the marketing of real estate enterprises, and summarizes the advantages and disadvantages of each model; Then, taking the HCX Real Estate Enterprise as an example, the background status of the enterprise is investigated, and the problems in the marketing organization structure of the enterprise are analyzed; Finally, the marketing organization structure of HCX Real Estate Enterprises is optimized and designed, including: overall construction, core functions, key construction, and evaluation mechanism. It is hoped that through the research of this article, it can provide some reference for the marketing organization structure and optimization of real estate enterprises.
TALL ARCHITECTURAL BUILDINGS IN THE HISTORY OF CIVILIZATION AND THEIR ECONOMIC SIGNIFICANCE
Authors:   Kryvyi Rih National University, Kadol Oleksandr , Kadol Larysa ,   Kryvyi Rih National University
Published: March 2023

The article examines the historical and economic prerequisites of the modern normative view on the relevance of the construction of high-rise buildings. In the conditions of martial law, the government is actively regulating and reforming the construction industry, which will form the normative basis for the restoration of our Motherland after the victory over the aggressor. From the time of the construction of the Egyptian pyramids to today, skyscrapers have been built in various parts of the world, including in Ukraine, but historically their permitted height was limited by the individual features of the laws of the countries (both technical, technological, and financial factors). The analysis of the historical experience of the relevance of the construction of high-rise buildings will provide an opportunity to determine the rationality of the implementation of investment projects of high-rise construction in Ukraine. The article examines the historical development of high-rise buildings in the history of civilization, their economic significance. The need to restore our Motherland after the victory over the aggressor requires the regulation of the construction industry, the creation of a regulatory framework for the implementation of investment projects in construction, including the construction of high-rise buildings, based on the historical experience of construction both in Ukraine and in other parts of the world. The question of the relevance of high-rise construction is quite debatable and individual from the point of view of the legislation of different countries. During the period of human existence, high-rise construction was implemented in different parts of the world, including in Ukraine, but the most skyscrapers were in China and the United Arab Emirates. Limitation of the construction of high-rise buildings until the 20th century. associated with limited technical achievements, as only ladders and models of water pumps were used for climbing to a height that made it possible to lift passengers up to a height of 10 m. At that time, buildings with a height of only 6 floors were erected. The activation of high-rise construction is directly related to the use of such innovations - elevators; pressure pumps that allow passengers to be lifted to a height of more than 10m and modern materials, mainly reinforced concrete and metal. The construction of skyscrapers during the period of industrial development and urban planning (1800s) was facilitated by American legislation, which included a significant increase in the value of land plots, the introduction of a tax on profits from the use of land plots. Unfortunately, today, due to the inhumane military actions of the aggressors, we will not determine the status of skyscrapers in Ukraine. But we are sure that after the victory in our Motherland, everything will be rebuilt.
FEATURES OF THE ANTI-CRISIS MEASURES ADMINISTRATION AT THE ENTERPRISE IN MODERN ECONOMIC CONDITIONS
Authors:   National University “Yuri Kondratyuk Poltava Polytechnic”, Chaikina Alina
Published: March 2023

The article revealed that enterprises are constantly under the influence of risks and threats that affect their sustainable development. In the conditions of the dynamic environment management of the enterprise should anticipate the emergence of crisis processes, and identify the multiplicity of risks and threats that can negatively affect the desired result achievement, namely, profit. It has been proven that the most important thing today is the acquisition by managers of the necessary competencies that allow them to choose and apply the necessary anti-crisis technologies. Accordingly, a special department should be created at the enterprise or the position of an anti-crisis manager should be introduced, who will develop an anti-crisis action plan, monitor its implementation at the enterprise, and administer business processes in order to reduce deviations from planned indicators. It was proposed to use factor analysis, in particular, the four-factor multiplicative model of net profit analysis, to study the enterprise state. It has been proven that dynamic forecasting of changes in financial stability should involve the use of several models in order to obtain complete information about the state of the business. The identified negative trends at the investigated enterprise proved the relevance of improving the anticrisis management system, conducting constant monitoring using various models to obtain a complete and clear picture of the state of the company in order to respond to negative changes in a timely manner. It was determined that the anti-crisis manager should receive complete, up-to-date information from all departments in a timely manner in order to make effective management decisions, constantly work on improving business processes, inform management of all deviations, and carry out effective planning and administration of all anti-crisis measures. If innovative digital tools are implemented at the enterprise, employees undergo advanced training, an appropriate analytical database is created, and the situation is constantly monitored, then all these measures will affect the improvement of activity efficiency, the growth of net profit, and profitability.
STATE REGULATION OF RESIDENTIAL REAL ESTATE CONSTRUCTION IN UKRAINE
Authors:   O.M. Beketov National University of Urban Economy in Kharkiv, Biletskyi Ihor
Published: March 2023

Increasing the level of provision of housing for the population of Ukraine is traditionally one of the most urgent and problematic socio-economic tasks of development. Solving this task is a priority of housing policy and should be accompanied by effective methods and forms of state regulation of housing construction both at the national and local levels of management. The article researches the current state of housing provision of the population of Ukraine, the state of the housing stock. Based on the results, the main specific characteristics that are important for the practice of state regulation of residential real estate construction are separated. The current legislative and regulatory framework regulating the activity of the subjects of the residential real estate market in Ukraine has been studied. Based on the systematization of scientific literature, the set of functions of state regulation of the housing construction industry was supplemented. The author's vision of the scheme of the system of state regulation of the construction of residential real estate is offered. It was determined that in order to ensure the effective functioning of the system of state regulation, it is necessary to build an appropriate mechanism for its institutional and organizational support. The principles of sustainable development of housing construction and the full guaranteed supply of the country's population with housing should become the dominant principles of the system of state regulation of housing construction. Separate aspects of the practice of state regulation of housing construction and the market of housing services in foreign countries are analyzed. The results of the research showed that the adoption of the Housing Code, the implementation of targeted strategic and medium-term social housing programs of affordable housing and rent for the country's population, and the further development and support of mortgage lending could be promising directions for the national practice of state regulation of residential real estate construction. Priority forms of state regulation can become public-private partnership and interaction with regional (local) governing bodies.
ACCOUNTING FOR FIXED ASSETS OF AN ENTERPRISE UNDER MARTIAL LAW
Authors:   Borys Grinchenko Kyiv University, Sulyma Mariana , Smirnov Dmytro ,   Ivan Franko National University of Lviv
Published: March 2023

The war provoked significant challenges in asset accounting in general. The article examines the problems of accounting for fixed assets under the conditions of martial law in Ukraine. In April 2022, 55.9% of enterprises in Ukraine partially or completely stopped their work due to the war. Whereas, in November 2022, the situation changed for the better and the number of non-working enterprises decreased by 24.2%. The key issues of accounting for fixed assets are their recognition, determination of their book value, calculation of depreciation, as well as revaluation and liquidation (write-off). It has been established that traditional approaches to the recognition and calculation of depreciation of fixed assets in the conditions of war need to be revised and transformed. It is necessary to review the points of the accounting policy in terms of depreciation charges, in particular the useful life of fixed assets, liquidation value, amortized cost, depreciation methods used by the enterprise. The changes in the revaluation accounting of fixed assets were studied. It was considered and proposed to improve the method of writing off fixed assets, to ensure proper documentation and accounting. If there is access to the objects of fixed assets and the possibility of recording the facts of physical destruction, theft or fire, a commission must be formed, which forms the corresponding supporting documents. The company should reflect the depreciation of assets as expenses. If the enterprise does not have access to the assets and there are no relevant documents certifying their damage, then these objects of fixed assets continue to be reflected on the enterprise's balance sheet.an important condition for writing off fixed assets is the availability of primary documents, accounting registers, financial statements and other documents related to the calculation and payment of taxes and fees. The issue of reflecting in the financial statements fixed assets located in the occupied territories, relocated, physically destroyed in part or in full, stolen by the occupiers, etc. was studied. In the annual financial statements for 2022, enterprises must already reflect the consequences of the influence of military aggression on the financial condition of the enterprise. In particular, it is necessary to test assets that are not subject to their depreciation, to estimate the amount of the reserve for doubtful debts, to write off damaged assets that no longer meet the recognition criteria.
FORECASTING TIME SERIES OF SOCIAL NETWORKS BASED ON THE NEURAL NETWORK APPROACH
Authors:   Odessa Polytechnic National University, Ivchenko Iryna , Linhur Liubov ,   Odessa Polytechnic National University, Ivchenko O.I. ,   Odessa Polytechnic National University
Published: March 2023

The article presents a predictive model for analyzing the state and behavior of social network objects in dynamics and for building predictions of user behavior. This opens up opportunities for choosing the most promising promotion of objects in social networks, the best placement of advertising, the possibility of creating independent projects. The article proposes an approach to the formalization of the processes of growth/decrease in the popularity of content under the influence of external factors within the framework of a mathematical predictive model based on a recurrent neural network. The purpose of the model is mathematical processing and analysis of stochastic information flows, graphical presentation of forecasts of music trends, changes in the popularity of bloggers, video content, and more. The developed model can be used to predict the growth of reposts in social networks. The list of external and internal variables that affect the behavior of the output data at each moment of time is described. The behavior of time series is studied on the basis of input data obtained from social networks (nomenclature of indicators, number of reposts of researched objects, simulation period). A feature of the model is the ability to work with Big Data arrays, which in most cases have incomplete or "noisy" information. The dependence between input and output is proposed to be specified using a system of constraints and external coefficients that change over time. Control parameters are predictors of the model. Features of building a predictive model are shown, a list of the main limitations of the mathematical model is described. The result of the implementation of the tasks set in the research is a dynamic predictive model that provides an opportunity to create predictions based on such indicators as reposts on social networks, music trends, and the popularity of bloggers. It is proposed to use a recurrent artificial network with a dynamic neuron to predict reposts on selected research objects. The neuron processes input signals and calculates a predictive indicator of the number of reposts. The learning process of the neural network during the simulation period of one month is demonstrated. To reveal the prospects of further development of the model in order to improve the accuracy of forecasts of socio-economic processes.