Industrial greenhouses are complex technological facilities where control and managing of the cultivation regimes affecting the efficiency of evapotranspiration and photosynthesis should be provided. The paper solves the relevant scientific and applied problem of evaluating and analyzing the metrological and functional characteristics of effective illumination sensors. The subject of the research is the metrological characteristics of means of metrical monitoring of effective illumination in the visible optical range for protected horticulture. The object of the study is the processes and factors which affect the metrological characteristics of the serial low-cost sensors of effective illumination in the visible optical range. The findings presented in this paper focus on solving the relevant scientific and applied problem of limited results of experiments on serial low-cost sensors of effective illumination in the visible optical range and their subsequent mathematical analysis to evaluate metrological characteristics. Promising areas of the research on the metrological provision of modern computerized systems for monitoring and controlling the effective illumination of industrial greenhouses are justified. The research results can be integrated into modern methods and means of computerized metrical monitoring and automatic control of technological regimes of greenhouse cultivation.

Марина А.С. к.е.н., доцент, доцент кафедри управління і фінансово-економічної безпеки ДВНЗ «Донецький національний технічний університет» Сервачук М.О. студент кафедри управління і фінансово-економічної безпеки ДВНЗ «Донецький національний технічний університет» One of the negative trends in the development of the global economic environment is the increase in the volume of "global debt". The existing imbalances in the socioeconomic development of countries, the reduction of restrictions on financial flows, as well as the inability of the governments of debtor countries to implement effective debt policies contribute to the further "twisting" of the debt spiral. Public debt management is an important element of the system for ensuring sustainable economic growth of the country. Today, most countries of the world use external borrowing to form the necessary volumes of financial resources necessary for the government to fulfill its functions. Ukraine, unfortunately, has been faced with the problem of implementing an effective debt policy almost since independence. Today, further financial borrowing of the country is due to the need to ensure the implementation of government programs for the development of promising industries and agriculture, innovative technologies and products, increasing the competitiveness of domestic products and domestic producers, helping to improve the socioeconomic situation in the crane and improving the general welfare of the population. Further increase in government borrowing necessitates the study of modern methods of public debt management to ensure a sufficient level of debt and economic security of the state. Thus, the search for the most effective methods and forms of public debt management helps to eliminate the negative consequences of borrowing policies, ensure the appropriate level of economic security of the country and fully implement economic development strategies. The paper analyzes the state debt of Ukraine, assesses the level of debt burden and debt security, identifies the positive and negative trends of the main indicators of the country's debt security, and explores approaches to the management of state obligations implemented by the Government in the framework of the Government Debt Management Strategy for 2019-2022. The analysis indicates the presence of both positive and negative trends in the management of public debt. One of the main positive aspects is the reduction in the share of external debt in the structure of state and state-guaranteed debt. The calculated values of the country's debt security sub-index also indicate an improvement in the state of public debt management in 2019.

The financial sector is currently developing at the most dynamic pace, at the same time, this development is characterized by the largest and most extensive operational risks. This causes financial institutions to pay more attention to modern asset, risk and competitiveness management systems. Financial controlling in this aspect is a comprehensive system of increasing the effectiveness of the functioning of financial institutions and increasing their competitiveness in the medium and long term. The main problem of the implementation of financial controlling is the lack of qualified specialists capable of building a quality system taking into account the peculiarities of the functioning of a separate financial institution. The process of implementing the system of financial controlling of banking activity has several main stages: the methodological stage, which involves specifying the model of bank controlling; methodical stage, characterized by the selection of methods of implementation of the financial controlling system in the bank necessary for making certain management decisions; the technical stage, which involves the determination of the number of persons and the distribution of responsibilities among qualified personnel who will work with the management base. For practical use, the content of the Regulation on the organization of financial controlling in the bank, which defines the organizational and legal features of ensuring the functioning of the financial controlling system, is proposed. The structure of the document contains a clearly defined list of tasks of the financial controlling service in the bank, as well as the rights and duties of the controllers. A methodical approach to the evaluation of the effectiveness of the formation of the system of financial controlling of banking activity has been developed, which provides for the evaluation of the effectiveness of the work of the financial controlling service (thanks to the evaluation of its current activity and the cognitive skills of employees), which will make it possible to take into account not only the feasibility of investing financial resources in the implementation of financial controlling, but also the level professionalism of the members of the established financial controlling service, which is an important condition for effective banking activity.

Марина А.С. к.е.н., доцент, доцент кафедри управління і фінансово-економічної безпеки ДВНЗ «Донецький національний технічний університет» Мась Р.В. магістр кафедри управління і фінансово-економічної безпеки ДВНЗ «Донецький національний технічний університет»