No abstract

The purpose is to propose a toolkit for substantiating the main directions of regulating the level of the enterprise's resource security in the context of its main components. Methodology. The balance of the enterprise's functional subsystems in the security dimension and identifying the most important threats to the business entity is recommended to be determined using the graphanalytical method and sensitivity analysis. Determination of the main trends in the dynamics of the integral index of the enterprise's behavior with resources (iюe, the characteristic of the "stability" component) is proposed to be carried out on the basis of trend analysis. Results. It is substantiated that the level of an enterprise's resource security is largely determined by the state of such main components as: "the nature of the handling of resources", "balance", "stability". The content of the toolkit for identifying the main threats to the enterprise by analyzing the "balance" component is revealed. The expediency of using trend analysis to identify the main trends in the dynamics of the integral index of enterprises' behavior with resources is determined. Approbation of this methodology was carried out on the example of a real enterprise, and based on the results obtained, promising directions for regulating the level of its resource security are outlined, aimed at ensuring the effective functioning of a business entity by increasing the degree of its adaptation to changes in the internal and external environment. Scientific novelty. The scientific and methodical approach to the substantiating the directions of regulating the enterprise's resource security level on the basis of qualitative and quantitative characteristics of its constituent components is proposed. Practical significance. The study results form a scientific and practical basis for substantiating the optimal directions for ensuring the effective functioning of the enterprise, aimed at protecting its vital interests. Due to the complexity of the scientific and methodological approach, it becomes possible to cover different aspects of the scientific problem, which helps to increase the validity degree of management decisions.

In modern conditions of aggravated competition, the state of each enterprise and its position in the market largely depend on the nature of resource management, that is, the ability to effectively use and develop its resource base. At the same time, under the influence of numerous factors, the situation in all areas is constantly changing, objectively causing the need for various regulatory measures. The work identifies the key parameters of the enterprise functioning, which to a large extent form their own style of resource management, and thus these are priority in case of need for a targeted adjustment of the existing approaches to the use of the resource base. The study is based on the hypothesis of the existence of several characteristic (basic) types of enterprises' behavior with resources, which can be identified and to which all business entities belong to a certain degree of approximation. Each of these types has the own stable and unique features that largely determine the level of resource security. Thus, the vectors for adjusting the behavior style with resources of each enterprise, on the one hand, are broad through their identity, and on the other hand, these features can significantly limit them. In such conditions, the regulation of the level of resource security, without taking into account the specifics of the style of behavior with resources (that already formed), is conceptually limited and makes it impossible to successfully implement the necessary measures. The consideration of the typical affiliation (of a certain style) makes it possible to correctly determine the strategic guidelines for the further enterprise's development in terms of ensuring an appropriate level of resource security. The study methodical basis is multidimensional methods of statistical analysis: cluster – to establish the basic types of enterprises, and discriminant – to further check the quality of the typology obtained and determine the variables that have the greatest separation power in terms of the behavior style with resources of business entities. The study results should contribute to an increase in the degree of the scientific validity of recommendations for the assessment and effective regulation of the resource security level of business entities.

У статті наведено результати дослідження ресурсоємності діяльності вітчизняних суб'єктів господарювання у розрізі світових тенденцій. Проведено комплексний аналіз основних секторів економіки України за такими показниками, як матеріалоємність, фондоємність, трудоємність та додана вартість. Узагальнено результати функціонування окремих економік світу щодо ефективності використання ресурсів. Визначено загальні та специфічні особливості ресурсозбереження на національному та світовому рівнях, які значною мірою зумовлюють параметри поведінки й можливості суб'єктів господарювання щодо зниження ресурсоємності. Акцентовано увагу на тому, що просте перенесення досвіду світових лідерів на національне підґрунтя є сумнівним, тобто обов'язково необхідно враховувати специфіку економіки України у розрізі її різних секторів. Отримані результати та висновки сприятимуть підвищенню ступеня обґрунтованості процесу розроблення індивідуалізованих рекомендацій корегування стратегій із забезпечення підвищення ефективності використання ресурсів.Ключові слова: ресурсоємність, суб'єкт господарювання, ефективність, кластерний аналіз, специфіка, види економічної діяльності, економіки світу.

Significant attention is paid to increasing the efficiency of using resources by business entities due to the growing dependence between economic growth and the number of consumed resources, problems with access to various types of resources on the market, as well as their exhaustion in the face of growing needs. At the same time, various digitization tools are widely used to solve these problems. This paper considers artificial neural networks as a tool for modelling and forecasting the level of resource security in the economic activity of an enterprise, which is divided into separate functional blocks (production, personnel, finance). To this end, a multi-layer perceptron model (MLP) was used by constructing and training a network on several possible architectures in order to select the one with the highest classification quality. In the process of training, testing and verification of MLP networks, 32 indicators were used as input data, characterizing the state and efficiency of using various types of enterprise resources, for 85 enterprises over the five years of their operation. The initial data were the values of the safety zone, which were set separately for each indicator, subsystem and enterprise using economic-mathematical modelling on the basis of determining the acceptable limits of indicator fluctuations. As a result, four MLP networks were selected (one network for each of the three functional subsystems, as well as one for the enterprise as a whole), which were characterized by the highest value of quality at each stage of calculations (training, testing, verification). The performed calculations proved that artificial neural networks can be a useful and convenient tool for determining the security level of an enterprise in various directions of its economic activity (types of consumed or involved resources), and therefore can be more widely used by business entities to increase the validity of management decisions.