https://dspace.mnau.edu.ua/jspui/handle/123456789/7 2026-06-30T18:19:24Z https://dspace.mnau.edu.ua/jspui/handle/123456789/26380 Назва: Application of robotics for automating livestock feeding and farm management Автори: Мартиненко, Володимир Олександрович; Martynenko, Volodymyr; Соколік, Віталій Дмитрович; Sokolik, Vitaliy; Плацканов, Владислав Володимирович; Plackanov, Vladislav Короткий огляд (реферат): The aim of the study was to evaluate the effectiveness of applying robotics for automating livestock feeding and farm management in Ukraine. The methodology was based on a comprehensive approach combining time recording, energy auditing, and economic analysis methods at four agricultural enterprises in the Kyiv, Cherkasy, Vinnytsia, and Poltava regions. Computer modelling (MATLAB Simulink), biosensor monitoring of animals, and advanced statistical methods (GPower, Shapiro-Wilk criterion) were used. The study found that the introduction of robotic feeding systems increased the accuracy of feed component dosing by 20.7%, feed mixing uniformity by 24.8%, reduced energy costs by 53.9%, and increased animal productivity by 12.3-13.7%. The economic feasibility is confirmed by an average payback period of 4.3 years with an internal rate of return of 27.5%, a return on investment of 34.7%, and a profitability index of 1.85. It has been determined that the most cost-effective solution is to introduce robotic systems on farms with a livestock population of 100 to 150 heads, where the use of suspended rail systems provides the best ratio of investment costs to economic benefit. The results of the study are of direct practical importance for the modernisation of livestock farms in Ukraine and can be used as a basis for the development of state programmes to support technological modernisation in the agricultural sector. 2026-01-01T00:00:00Z https://dspace.mnau.edu.ua/jspui/handle/123456789/26366 Назва: Основні аспекти розробки інвестиційної політики підприємства Автори: Минів, Роман Михайлович; Myniv, R. M.; Табацкова, Ганна Вячеславівна; Tabatskova, Hanna; Залевський, Юрій Олександрович; Zalevskyi, Y. O. Короткий огляд (реферат): In the context of the current economic crisis, the issues of forming promising directions for the investment activities of enterprises have become especially relevant. In particular, the formation of an investment strategy allows enterprise management to select the most optimal mechanism for allocating strategic resources required in the long-term perspective. The aim of this article is to explore the essence of an enterprise’s investment policy in the current stage of changing economic conditions and development, and to develop key rules, principles, and stages for designing its investment policy. The methodological foundation of the research is based on the works of leading domestic scholars and experts in the field of investment policy formation. In solving the tasks set in the paper, general scientific and specific research methods were applied, including scientific abstraction, systemic generalization, structural-functional modeling, and comprehensive analysis. Results. The study revealed that a decisive part of investment policy is the identification of the most rational ways to modernize and expand the enterprise’s production, scientific-technical, and financial potential. It was established that the main objective of investment policy is the clear distribution of financial and intangible resources among the organization’s projects and programs. The article proposes rules and principles for the development of enterprise investment policies. Stages for forming an effective investment policy were developed, aimed at ensuring the implementation of the most effective forms of capital investment, directed toward expanding the enterprise’s economic potential based on investment return and payback period indicators. It is recommended to coordinate investment projects within the framework of enterprise investment policy according to the allocated funds and implementation timelines, considering the criterion of achieving the maximum cumulative economic effect that may be obtained during the implementation of the investment policy. Conclusions. The investment policy of an enterprise is considered an integral part of its economic policy, which determines income sources, the structure, directions, and volume of investments based on the enterprise’s development needs, including the renewal of fixed assets, supporting infrastructure, and more. The prospects for further research lie in developing tools for improving enterprise investment policy by incorporating instruments of the modern paradigm of systemic economic management in investment governance, based on public-private partnerships and the social responsibility of business entities. 2025-01-01T00:00:00Z https://dspace.mnau.edu.ua/jspui/handle/123456789/26364 Назва: Project investing in conditions of uncertainty and risk Автори: Табацкова, Ганна Вячеславівна; Tabatskova, Hanna; Myniv, R. M.; Минiв, Р. М.; Залевський, Ю. О.; Zalevskyi, Y. O. Короткий огляд (реферат): Project effectiveness assessment always includes a preliminary assessment of the consequences of its implementation, expressed in cash or resource flows. Thus, it is a form of forecasting that introduces an element of uncertainty into the assessment results. When we talk about risk and uncertainty, we usually mean that the actual conditions for project implementation are not precisely known or are not sufficiently described. Uncertainty refers to the incompleteness and inaccuracy of information about the conditions for project implementation. Thus, the concept of "uncertainty", regardless of its causes, is applied to the conditions for project implementation and, as a result, to its costs, results and performance indicators. Risk is understood as the possibility of conditions that will lead to negative consequences for the project participant. It should be noted that the concept of risk, unlike uncertainty, is subjective. Risk is an important component in assessing investment opportunities. Investors consider lower risk when investing to be more profitable. The lower the investment risk, the more profitable the investment. However, the higher the risk, the better the return. During the development process, each project goes through several stages. These stages are collectively called the project life cycle or lifespan, which is the period from the start of the project to its completion. Each stage has its own risks, and before assessing the investment project as a whole, it is important to conduct a risk assessment at each stage of the life cycle. The initial stage of the model involves determining the goals and objectives of the investment project, while the second stage involves determining the schedule and amount of financing. The third stage includes team formation, establishing contacts, purchasing equipment, raw materials and materials, concluding contracts for the construction of buildings and structures, etc. The next stage is directly related to the launch of the project and the organization of production and distribution chains. The final stage of the investment project life cycle involves the liquidation of the enterprise. Sensitivity analysis, which is used to measure risk, identifies the factors that have the greatest impact on the current value and quantifies this impact. Effective analysis of investment risks requires a combination of a formal approach and empirical methods. To evaluate an investment project under conditions of risk and uncertainty, it is necessary to take into account all areas that may affect the outcome of the project. 2026-01-01T00:00:00Z https://dspace.mnau.edu.ua/jspui/handle/123456789/26343 Назва: Український RETAIL: аналіз розвитку та сучасні виклики Автори: Горобченко, Оксана Анатоліївна; Horobchenko, Oksana Короткий огляд (реферат): У статті розглянуті місце та роль торгівлі в економіці України, висвітлені основні фактори, які ілюструють зростання значення сектора роздрібної торгівлі. Проаналізовано в динаміці роздрібний товарооборот вітчизняних підприємств за останні п’ять років. Визначені та проаналізовані основні причини швидкого зростання роздрібного товарообороту в Україні за 2018-2021 рр. Висвітлені особливості та сучасні аспекти функціонування українського ритейлу як однієї з найбільш «антикризових» галузей в умовах економічної нестабільності та воєнного стану. Розглянуто основні зміни в пріоритетах та вподобаннях українського споживача через війну та інші чинники. Обґрунтовано стійкість та адаптивність сучасного роздрібного ритейлу як найпопулярнішої ніші для започаткування нового бізнесу. Визначені основні тенденцій українського ритейлу, що базуються на впроваджені підходу орієнтованого на цифрові технології та збереження екосистеми. 2023-01-01T00:00:00Z