The socio-economic system is a complex concept that has become quite often used in modern scientific sources, concepts, and strategies of economic development. Such a system includes a set of structural components of the region, its institutional structure, features and procedures of the social policy of the region in the context of the implemented policy of sustainable development of the Russian state. Despite the relevance and significance of this concept, the structural content of socio-economic systems, both as a whole and for each region individually, is currently insufficiently defined. For these purposes, new, more detailed approaches to the formation and development of socio-economic systems in the future are needed.

The socio-economic system must meet certain criteria, make up a certain set of parameters, and comply with the process of sustainable development. The socio-economic system is associated with a variety of concepts and criteria related to the sustainable development of regions and subjects. It seems that one of the priority goals and objectives of the state should be to ensure legal regulation and strategic management of socio-economic systems, which will allow solving many tasks related to ensuring economic development and achieving a high level of national security of the state. To solve these problems, it is necessary to study the experience of managing socio-economic systems in general and at the regional level, clarify legal norms, significant strategic aspects, identify problems of socio-economic development and institutional problem parameters. In order to clarify the practical directions of the development of socio-economic systems, it is necessary to analyze the features of their regulation and management, analysis and comprehensive assessment of the processes that form the basis of the functioning of socio-economic systems.

The demographic situation has a great impact on the economic situation in the region, in the country, in the world, on the competitiveness of the subjects of the Federation. The regions of Russia are characterized by a high differentiation in terms of statistical indicators of migration growth, as well as differences in the levels of natural growth. This fact is justified by the unequal level of socio-economic development of each specific subject. The article analyzes the current problems of conservation in the Republic of Kalmykia and presents the results of a sociological survey of the region’s population.

An important condition for ensuring the economic security of the region is a sufficient level of its financial component. In turn, one of the important aspects of the financial security of the region is the ability of the population to competently manage financial resources, resist emerging threats and risks, and ensure the stable financial condition of the individual and household. The effectiveness of the ongoing financial policy in the region, the well-being of the population and the overall level of regional economic security largely depend on the successful implementation of these areas.

The financial system is undoubtedly considered one of the basic building blocks of the entire economy. Currently, the financial market is characterized by a changing trend toward globalization and the unification of its regulation and supervision of individual segments into one universal whole. More and more countries are showing a trend towards deglobalization, but despite this, the possibility of much more complex forms of international supervision and regulation remains relevant. For the financial market to function properly and for regulators to achieve their goals, it is necessary that these bodies have at their disposal a sufficiently diverse set of instruments and measures.

This article analyzes the regional tourism cluster based on scientific research, which highlights the unique features and advantages of this type of cluster. Special attention is paid to the study of the joint work of various firms and organizations operating in a certain territory in the formation of a tourist cluster, as well as the study of the effective use of tourist and recreational potential. The definition of a regional tourism cluster, obtained on the basis of expert research, implies the use of innovative technologies, increased competitiveness, efficient use of resources and infrastructure development.

The main personnel problems of civil servants in modern society are related to personnel policy, inefficiency, bureaucracy and the low level of qualifications of civil servants. Solving these problems requires an integrated approach. To improve the situation of civil servants, it is necessary to take specific measures, such as reforming personnel policies, training civil servants, and strengthening anti-corruption measures.

At the present stage of the country’s development, the problem of improving the personnel policy of the civil service is becoming increasingly serious.

The article examines the approaches of domestic researchers devoted to certain methods of conducting an audit of the organization’s personnel – behavioral interviews, listening, and personal effectiveness of an employee. The algorithm of the audit analysis methodology in relation to the search and selection of personnel is presented. The characteristic of sociological methods is given, highlighting the method of direct observation, the method of document analysis and the survey method. The audit method is considered in relation to the assessment of the employee’s personal effectiveness.

The article presents generalized methods of conducting an audit of the personnel of an economic entity, which are grouped into three large groups, distinguishing features and techniques are highlighted.

Management accounting as an academic discipline occupies an important place in the preparation of qualified economists for the needs of the national economy.

Management accounting is necessary to create an effective system for managing the activities of any economic entity. With the help of management accounting information, management subjects make the most important decisions: on price, assortment of products, on the effective use of resources, optimization of costs, expenses and costs, on the amount of planned profit, which has a significant impact on financial results.

The discipline “Management Accounting” is closely related to and relies on previously studied disciplines such as: “Financial Accounting”, “Accounting (Financial) Reporting”, “Financial Statement Analysis”, “Comprehensive Economic Analysis of Economic Activity”, “Economic theory”, “Management”, “Marketing”, “Prices and pricing”, “Taxes and taxation”, “Statistics” and others.

The textbook under consideration outlines the theoretical, organizational and methodological aspects of management accounting. In particular, theoretical and practical material allows the student to learn the fundamental differences in the classification and accounting of production, commercial and management expenses, to choose an option for constructing a system for classifying the organization’s costs, based on management needs and skills in determining types of costs, their belonging to one or another classification group.