Conditions Of Limited Resources Research Articles

A Security-Enhanced and Privacy-Preserving Certificateless Aggregate Signcryption Scheme-Based Artificial Neural Network in Wireless Medical Sensor Network

With the recent advances in mobile sensing and beyond-5G technologies, wireless medical sensor networks (WMSNs) have become an emerging hot topic in smart healthcare. Under the condition of limited resources of medical sensor nodes (MSNs), ensuring the accuracy and integrity of a large number of patients’ medical data is a crux for security and data privacy issues. In order to overcome the limitations of medical sensors in communication and computing capabilities, and to achieve privacy in WMSN, we propose a low complexity certificateless aggregate signcryption (CL-ASC) scheme-based artificial neural network (NN) for safely achieving authentication and unforgeability of medical nodes. We use an adaptive sigma filter for denoising, adopt Levenshtein entropy for encoding, and design cryptographic protocol for signcrypting in the hidden layer of deep feedforward artificial NN (DFANN). The CL-ASC can authenticate all sensing bioinformation at once in a privacy-preserving way. Given the challenge of applying a discrete logarithm and computational Diffie-Hellman problems based on an elliptic curve, the proposed scheme satisfies the indistinguishability against chosen-ciphertext attacks (IND-CCA) and the adaptive chosen message attack (UF-CMA) security properties under the random oracle model (ROM). Finally, the benchmark evaluation shows that ours is ahead of similar state-of-the-art schemes, due to its low complexity and higher computational efficiency. Researchers interested in the provable security protocol design and framework of NNs can gain useful insights from this research and identify future cross domain of cybersecurity and NNs research directions based on the proposed scheme herein.

HUMAN CAPITAL AS OBJECT OF SOCIAL RESPONSIBILITY OF BUSINESS AND GOVERNMENT IN THE FORMATION OF PUBLIC POLICY

Social responsibility represents such a system of relations in the "state - society - business" system, which involves the search and use of a system of motives and incentives for the private sector (business) to take into account the interests of society in its activities, ensuring compliance with social standards in work with personnel. Functioning in conditions of limited resources, both the state and the corporate sector are forced to use available resources more rationally, in particular, human capital, the level of return of which is currently defined as extremely low in Ukraine. That is why the category of human capital needs additional study. The purpose of the article is to identify the features of human capital as an object of social responsibility of business and government in the context of its influence on the quality of the enterprise, its competitiveness. At the same time, such general research methods as analysis and synthesis were used. In the course of the study, the subjects of public policy were identified, one of which is the corporate sector, which through market mechanisms forms the economy of the state, determines its resource capabilities for carrying out this or that policy. This forces us to combine the efforts of the state and business in order to make more effective management decisions. Such socially responsible behavior encourages rational use of resources, one of which is human capital. The article defines the role of human capital; ratio of human capital categories of the enterprise and individual employees; the quality of human capital, manifested in the ability to innovate, and its impact on the innovativeness of the enterprise; issues of personnel development.

Theoretical framework of sustainable value creation by companies. What do we know so far?

AbstractIn conditions of limited natural resources, growing social awareness, and ESG risk, sustainability and the pressure to be sustainable are gaining importance. Legislative requirements, good practices and recommendations as well as the stakeholders themselves expect from market participants, especially from the enterprise sector, that they will incorporate sustainability in their activities. Enterprises undertake adaptation activities towards sustainability by creating sustainable value based on their business models. The article aims to systematize the state of knowledge on how companies create sustainable value. Research results in this area are dispersed, and more studies discussing this topic comprehensively are needed. The article fills the gap in research by reviewing the existing studies on creating sustainable value. The analysis of publications was based on the academic databases of Elsevier Scopus and Web‐of‐Science. 101 publications were reviewed, and 31 categorization variables related to the area of research and issues addressed in scientific publications were created. Using a multidimensional correspondence analysis, three homogeneous clusters of publications were obtained: group I refers to articles concerning enterprises of various sizes (micro, small, SME, and start‐up); group II includes publications on Asia and Australia, which appeared in 2020 or later; group III concerns articles related to the research of large production companies in developed European countries. The result shows that companies build sustainable value in various ways, influenced by company's location and size. Among the dominant patterns of incorporating sustainable value, the following are indicated: building a sustainable supply chain, innovations, building relationships with stakeholders and consumers, sharing economy.

Клінічна шкала тяжкості перебігу гострого тонзилофарингіту в дітей: обґрунтування та діагностичні можливості

Purpose - to develop a simple, constellational clinical system for assessing the severity of the course of acute tonsillopharyngitis (ATP) in children to optimize etiotropic treatment by reducing unreasonable antibiotic therapy. Materials and methods. We observed 102 children with ATP. A developed scale for assessing the severity of the course of ATP was used to monitor children. Evaluation of clinical symptoms with calculation of points was carried out daily, during 7 days of inpatient treatment. For the purpose of comparative analysis, as a "golden" standard, we used the assessment of symptoms of ATP according to the McIssac scale. A rapid test manufactured by Dectra Pharm (France) - Streptatest was used to verify the etiology of ATP caused by group A β-hemolytic streptococcus. Results. Indicators of the diagnostic value of the developed severity scale in establishing the streptococcal etiology of ATP (score ≥45 points) exceed the McIsaac scale score (sum of points ≥4), in particular, sensitivity - 85.7% (vs. 77.1%), specificity - 76.1% (against 31.3%), positive predicted value 78.2% (against 52.8%), negative predicted value - 84.2% (against 57.7%). The total score on the severity scale, which is 45 points or more, significantly increases the risk of ATP caused by β-hemolytic streptococcus of group A: odds ratio (OR) - 19.0, relative risk (RR) - 4.94, absolute risk (AR) - 0.62, which can be considered an indication for appointment of antibacterial therapy for hospitalized patients. A total score of ≥35 points on the 3rd day of inpatient treatment, is associated with a statistically significant risk of the absence of streptococcal infection of the oropharynx, and therefore is an indication to cancel the use of antibiotics: OR - 2.3, RR - 1.45, AR - 0.2. Conclusions. The developed scale of the severity of the course of ATP allows to extend the first 3 days to statistically reliably detect a more pronounced inflammatory process caused by Str. Pyogenes and optimize tactics of etiotropic therapy. This constellation system is especially useful in conditions of limited resources and the impossibility of using rapid Streptatests, when obtaining dubious or contradictory results of the McIsaac scale assessment, or when applying the strategy of delayed appointment of antimicrobial agents. The research was carried out in accordance with the principles of the Helsinki Declaration. The study protocol was approved by the Local Ethics Committee of the institution mentioned in the paper. The informed consent of the patient was obtained for conducting the studies. No conflict of interests was declared by the authors.

CONCEPTUAL APPROACHES TO PHARMACEUTICAL MARKETING

The article deals with the issues of conceptual approaches to pharmaceutical marketing and the problems of its efficiency improvement with due regard to its specific features. The scientific basis for the organization of marketing management in pharmacy is substantiated, which leads to qualitative and quantitative changes in the managed object. The peculiarities of the impact of marketing processes in the global and local dimensions on the state of social and economic subsystems in the context of ensuring their sustainable development are determined. At the macro level, the actions of the pharmaceutical business and the government, declaring economic interests, realize the resources described above using appropriate methods (economic, political, ideological and administrative). This is manifested through the policy of "controlled inflation" (burning all citizens’ savings), monetization of benefits, support for the development of consumer lending, the taxation system, government grants, customs policy, etc. Five groups of management resources in pharmacy are identified, each with its own tools and methods. To ensure the effectiveness of marketing tools in the market of information security in the pharmaceutical industry (ISP), the article defines what "products" are offered in this market, since each type of product has its own consumer groups and effective ways of promotion. The article considers the possibilities of applying the Agile approach to the pharmaceutical industry, which will facilitate faster and better adaptation to competition in a changing market and in conditions of limited resources, as well as help to build a flexible marketing campaign, obtaining a significant increase in profits. Modern trends that can be observed in any client pharmaceutical segment are identified and prospects for the development of the industry are outlined.

Diversification strategy as a tool for anti-crisis management of enterprises

Business entities faced serious challenges under the conditions of a full-scale war between the russian federation and Ukraine. Suppose previously the focus of the business was profit and cost minimization after February 24, 2022. In that case, the owners and managers of enterprises are responsible for protecting the life and health of their employees, preserving the material and technical infrastructure, and restoring everyday work as soon as possible. In adapting Ukrainian enterprises to the new functioning realities, the problem arises of developing an anti-crisis strategy for developing canning industry enterprises. In the conditions of limited raw resources and their seasonality, the rational and objective selection of development projects, placement, and integration of processing enterprises deserve special attention. This study aims to research the process of forming a diversification strategy as a tool for anti-crisis management of the enterprise. The method of forming a diversification strategy as a tool for anti-crisis management of the enterprise is disclosed. A scheme of the sequence of development of the management decision strategy in the anti-crisis management of the enterprise has been developed. The dynamics of retail prices for fruit and vegetable products were analyzed. The market segmentation of fruit and vegetable products and processed products in Ukraine was developed based on the conducted survey. The factors of the crisis in the fruits and vegetables canning industry have been revealed and systematized. For Odesa Cannery PJSC, the authors proposed management solutions to overcome the problem. In the system of choosing the strategy of anti-crisis management of the enterprise, in addition to the theoretical, methodological, and practical support for making management decisions, the methodological support for the diagnosis of financial and economic indicators (calculation of liquidity and capital adequacy ratios, the ratio of the balance of the structure of liquid assets by the crisis and the degree of its influence) is of great importance, capital liquidity and the degree of its power to increase the objectivity of the assessment of the consequences of a crisis should be paid special attention. Keywords: diversification strategy, management decisions, diagnosis of financial and economic indicators, anti-crisis management

Data Collection Mechanism for UAV-Assisted Cellular Network Based on PPO

Unmanned aerial vehicles (UAVs) are increasingly gaining in application value in many fields because of their low cost, small size, high mobility and other advantages. In the scenario of traditional cellular networks, UAVs can be used as a kind of aerial mobile base station to collect information of edge users in time. Therefore, UAVs provide a promising communication tool for edge computing. However, due to the limited battery capacity, these may not be able to completely collect all the information. The path planning can ensure that the UAV collects as much data as possible under the limited flight distance, so it is very important to study the path planning of the UAV. In addition, due to the particularity of air-to-ground communication, the flying altitude of the UAV can have a crucial impact on the channel quality between the UAV and the user. As a mature technology, deep reinforcement learning (DRL) is an important algorithm in the field of machine learning which can be deployed in unknown environments. Deep reinforcement learning is applied to the data collection of UAV-assisted cellular networks, so that UAVs can find the best path planning and height joint optimization scheme, which ensures that UAVs can collect more information under the condition of limited energy consumption, save human and material resources as much as possible, and finally achieve higher application value. In this work, we transform the UAV path planning problem into an Markov decision process (MDP) problem. By applying the proximal policy optimization (PPO) algorithm, our proposed algorithm realizes the adaptive path planning of UAV. Simulations are conducted to verify the performance of the proposed scheme compared to the conventional scheme.

Product, production, and management innovations in the system of developing the economic potential of agricultural enterprises

The article examines the significance of innovations in developing the economic potential of agricultural enterprises. Realization of the existing economic potential of the enterprise requires a process of changes in its economic activity, which corresponds to the concept of innovation. The management of this process of change must be managed. Therefore, management efforts aimed at realizing economic potential are the management of innovations to achieve the economic goals of the enterprise. Economic potential is a set of dynamically changing target characteristics of the enterprise. Therefore, innovation management in this context involves achieving specific results and activities aimed at changing the potential under the influence of external and internal factors. The essence of the main types of innovation in agriculture is analyzed. In particular, the product, production, and management types of innovations are highlighted as the most effective and efficient for agricultural enterprises. So, we can maintain that product is improved functional or consumer characteristics of products; production is operations aimed at reducing specific costs or improving product quality; managerial introduction of new organizational methods in business practice, labor process, or external relations of the enterprise. A structural and logical diagram of the place of innovations in the economic development system of agrarian enterprises' economic potential is proposed. The main possible directions of the effect of product, production, and management innovations in the design of development of the economic potential of agricultural enterprises in different periods are highlighted: in the short-term, medium-term, and long-term periods. Innovation management in conditions of limited resources includes not only the organization of development and use of innovations (which is also of great importance) but also the selection of those innovations that should be implemented using available resources. The need to implement innovations depends on the expected effect determined by the enterprise's mission. It was emphasized that the need for innovative development of the agricultural sector is due not only to new opportunities for enterprises in the sector but also to the need to overcome internal and external risks and challenges that complicate the functioning of enterprises Keywords: innovations, product innovations, production innovations, management innovations, economic potential, agricultural enterprises.

Coronavirus disease 2019 vaccines: challenges of using global mass vaccination to achieve herd immunity.

Coronavirus disease 2019 vaccines: challenges of using global mass vaccination to achieve herd immunity.

Social Impact Scoping Using Statistical Methods: The Case of a Novel Design of Abandoned Farmland Policy

This study discusses the methodology for social impact scoping (SIS) by employing a case study of novel policy design for resolving the issue of abandoned farmland in Ehime Prefecture, Japan. When conducted by using state-of-the-art methods, SIS can contribute meaningful information for policymaking even in conditions of limited resources. In this study, a choice experiment (CE) was conducted to analyse the desirability of alternative policies for abandoned farmland among local people; additionally, the Bayesian efficient design was employed; this design generally reduces sample size to obtain the statistical significance of the survey results. The increase in abandoned farmland worldwide has been linked to regional, national, and global environmental concerns, such as biodiversity loss and the reduction of landscape diversity; it has also been proven to be a serious problem regarding local sustainability. This study showed that the SIS results can be used to determine measures to prevent farmland abandonment. Overall, the respondents stated that this survey was meaningful for examining measures for abandoned farmland, which suggests the usefulness of implementing SIS by using this type of survey. Thus, this study showed that SIS is a methodology that can pre-screen policies to enhance social well-being even in conditions of limited resources for evaluation and when certain assumptions can be made regarding the choice-based analysis.

MANAGEMENT OF PUBLIC-PRIVATE PARTNERSHIP IN SPORTS INFRASTRUCTURE: VULNERABILITIES

Ukraine’s needs in sports infrastructure and limited fiscal space require effective management of state investments in order to stimulate economic development, provide quality services and stimulate economic activity. The implementation of infrastructure projects for the satisfaction of public services in the process of public-private partnership (hereinafter – PPP) is widespread in the world, because it shifts the emphasis of state dominance in the sphere of creation and distribution of services, increases the efficiency of the use of public funds due to competitive management, risk distribution and responsibility. PPP can serve as an effective solution for the creation (improvement, reconstruction) of sports infrastructure, in the absence of the possibility of financing such objects from the state budget. The main interest of the private sector in the implementation of sports infrastructure projects is mainly the use of such facilities, while the public sector (which often owns such facilities) is mostly concerned with the economics of maintaining the facilities and additional revenues to compensate for budget cuts. Therefore, in conditions of limited state resources, cooperation between the state and private partners can serve as the key to successful improvement of the sports infrastructure. The article examines the problematic issues of public-private partnership management in sports infrastructure, taking into account national and international experience. The positive and negative experience of PPP implementation in the field of sports is analyzed using the examples of Singapore, Great Britain, China, India, Lithuania and others, and ways of improving the management of such projects are summarized. Risks in PPP projects and their main carriers have been clarified, in particular, legal, political, operational, financial, environmental, market and other risks have been identified. Draft laws on improving PPP regulation in Ukraine were studied, and attention was also paid to problematic management issues. It was concluded that in order to create an effective partnership between the public and private sectors, it is important to have a strategic view on public investment priorities, a stable regulatory framework for PPPs, and clear selection criteria and opportunities for effective PPP management.

Penetrating gunshot wounds to the penis: a case report of combat patient injured in the war in Ukraine

BackgroundThe current war in Ukraine is associated with frequent applications of multiple-launch rocket systems and cruise missiles as well as other various high-energy weapons to cause severe injuries in military personnel including abdomen wounds, vascular injury, and limb amputations as well as genitourinary trauma. The aim of this report is to demonstrate a case of successful penile salvage by restoring its function in a combat patient with gunshot genitourinary trauma in conditions of an interrupted supply of medical equipment.Case presentationWe describe a case of a 48-year-old male patient with a combined shrapnel gunshot wound to the penis with damage to the urethra and combined injury to the soft tissues of the left thigh. Several hours after the injury, the patient underwent primary surgical debridement of the left thigh, ligation of the great saphenous vein of the thigh, primary sutures on the penile urethra and navicular fossa, suturing of the rupture of the head and penis, drainage of the wound, catheterization of the bladder, and epicystostomy. An artificial erection was performed intraoperatively.The urethral catheter was removed 3 weeks after urethral suturing (May 4, 2022). The epicystostomy was removed 5 months after the injury (August 4, 2022) and 2 days after the restoration of spontaneous urination. At the follow-up of 7 months after the injury, the patient has normal urination with minor urinary dribbling, sufficient erection, and ejaculation.ConclusionsWe have shown that in a case of gunshot wounds to the penis and hanging part of the urethra, even in the presence of combined severe purulent lesions of non-urological localizations, it is possible to perform a primary reconstruction of urogenital injuries using a primary urethral suture and applying a negative pressure device. Findings from this case report shed new light on the management of penile gunshot injury in ongoing warfare as well as provide evidence of the possibility to perform adequate management for penile injury in conditions of limited medical resources, violation of international humanitarian law, and under frequent strikes of high-energy weapons.

The health care system of colonial Kenya

The object of research of the presented article is the health care system of colonial Kenya (1890-1950-ies). The subject of study is the state of health of the bulk of the native population, the principles of the colony's medical service, the management of hospitals and first aid stations, sanitary and preventive measures. The author reviewed the spread of various kinds of infections and tropical diseases, as well as ways to combat them. Special attention is paid to the contribution of South Asians to the development of rural and private medicine. The methodological basis of the work is the concrete historical and problem-chronological approaches combined with synthesis and comparative analysis. The British authorities have made significant progress in this area, although in conditions of limited resources, priority was given to caring for European settlers. By the turn of the 1950s and 1960s, plague, smallpox, cholera, onchocerciasis, yellow fever and recurrent typhus were almost completely eradicated, malaria and sleeping sickness were localized. Vaccination has become the norm for the indigenous population, the risks of neonatal tetanus and polio have been reduced. The process of training indigenous personnel has been established in specialized training centers. The accumulated basis was subsequently used by the leadership of independent Kenya for the further development of this sphere.

МЕТОД АНТИКРИЗОВОГО УПРАВЛІННЯ В СИСТЕМІ ЗАБЕЗПЕЧЕННЯ НАЦІОНАЛЬНОЇ БЕЗПЕКИ ЩОДО ПОСЛАБЛЕННЯ ВПЛИВУ НЕГАТИВНИХ ТЕНДЕНЦІЙ БЕЗПЕКОВОГО СЕРЕДОВИЩА НА ПРОЦЕСИ РЕАЛІЗАЦІЇ НАЦІОНАЛЬНИХ ІНТЕРЕСІВ ДЕРЖАВИ

In the 21st century, armed conflicts and wars are increasingly being waged in the "Gray zone", that is, outside the boundaries of international law, both in physical space and in other dimensions – informational, cybernetic, cultural, cognitive – mainly by hybrid methods with involvement of irregular formations (private military companies, rebels, terrorists, etc.). As a result, today's interstate confrontation is becoming more and more complex, covering various spheres of national security, characterized by a wide range of negative consequences for the population of the state. The priority tasks of the law enforcement, special, intelligence and other state bodies of the security and defence sector of Ukraine in accordance with their competence are defined as active and effective countering intelligence and subversive activities, special information operations and cyber-attacks, enemy propaganda, countering external threats to the national security of Ukraine, promoting implementation of national interests, etc. Sustainable development of the state requires timely a quantitative and qualitative assessment of negative development trends (threats) in order to prevent crisis situations in ensuring the national security of the state. The proposed method allows for the development of conceptual approaches to the justification of appropriate anti-crisis strategies and programs, as well as recommendations for evaluating the effectiveness of the elimination (neutralization) of negative trends in the development of the geopolitical and military-political situation (threats) in conditions of limited resources. The basis of the method is the justification of the critical values of the risks of the implementation of destructive factors in certain areas of national security, based on a comparison of which with the assessed current risks, anti-crisis measures are developed: strategies, programs and recommendations for each area of national security in relation to each negative trend identified in the process of monitoring the security environment. The method provides the organization of: systematic monitoring of the effectiveness of anti-crisis management with the definition of criteria for making decisions on the order of anti-crisis measures carrying out.

ВЛИЯНИЕ СИСТЕМЫ УПРАВЛЕНИЯ НА ЭФФЕКТИВНОСТЬ ДЕЯТЕЛЬНОСТИ ОРГАНИЗАЦИИ

In the context of a rapid and dynamic change in the external environment, the emergence of new requests and changing positions of consumers, increased competition for resources, the emergence of new opportunities for business development based on digital tools, the changing role of human resources, the transformation of internal factors in the activities of organizations lead to a sharp increase in the importance of strategic management. As a result, management involves taking into account many factors: economic, technological, social, political, legal, each of which gives its own vision and understanding of the situation inside and outside the organization. Each organization in market competition operates in conditions of limited resources, which predetermines the need for their rational use in order to increase business efficiency. Therefore, the activities of enterprises and organizations must meet the conditions for achieving maximum results with minimal expenditure of resources. Considering the efficiency, it can be noted that the achievement of the entrepreneur's goal, which consists not only in obtaining, but also in maximizing profits, is possible subject to the growth of the economic efficiency of his business. In the last two or three years, Russian business has had to change its usual methods and schemes of doing business, develop and implement new development strategies. During this period, flexibility is extremely important for business, which helps to respond faster to market changes and quickly release the necessary resources in the face of disruption in supply chains and sanctions restrictions. Therefore, the business management system is flexibly rebuilt, adjusting approaches to planning, regulation, motivation and control in order to maintain and increase its efficiency. The organization management system and its impact on efficiency are considered, the key methods of performance management are revealed, taking into account the application in conditions of external instability.

ОРГАНИЗАЦИЯ И УПРАВЛЕНИЕ РАЗВИТИЕМ ПРОМЫШЛЕННЫХ КЛАСТЕРОВ В УСЛОВИЯХ ЦИФРОВОЙ ЭКОНОМИКИ

The article discusses the current problems of the digital potential of industrial enterprises in conditions of limited resources, and ways to solve them through the organization and management of the development of industrial clusters. Attention is focused on the need to create conditions for the formation and development of the potential of industrial clusters in the modern conditions of the digital economy.

Проблемы организации поликлинической помощи пациентам с синдромом карпального канала.

Peripheral nerve diseases occupy an important place in the structure of morbidity, accompanied by temporary disability and invalidation of the population. In addition, these diseases lead to an increase in the citizens’ and state’s expenditure for maintaining health and active lifestyle. P u r p o s e of the study is to analyze and evaluate the routing of patients with carpal tunnel syndrome, formulate proposals for its improvement. M a t e r i a l s a n d m e t h o d s . The study used the following methods: analytical, expert assessments of medical organization employees who provide care to patients with diseases of the peripheral nervous system. The analysis of medical documentation of S. P. Botkin City Clinical Hospital have been carried out. The object of the study were patients treated in this hospital from 2007 to 2021. R e s u l t s . Analyzing the routing stages of a patient with carpal tunnel syndrome, attention is drawn to the violation of the priority of the patient’s interests not only within the rational use of his time, but also the duration of neuropathic pain syndrome. The timeframes of medical care are violated. In addition, in conditions of limited resources and lean production, budgetary funds are unreasonably spent on the examination of the patient. F i n d i n g s . Optimization of routing of patients with this pathology will contribute to the timely provision of high-quality medical care, which will reduce the time of temporary disability and avoid invalidation of population.

РАЗВИТИЕ СИСТЕМЫ УПРАВЛЕНИЯ ПЕРСОНАЛОМ В РОССИЙСКИХ ИТ-КОМПАНИЯХ В УСЛОВИЯХ ДЕЙСТВУЮЩИХ САНКЦИОННЫХ ОГРАНИЧЕНИЙ

The adoption by Western countries of the second round of sanctions against Russia in March 2022 included a partial ban on the supply of high-tech products and support for the ИТ infrastructure of Russian companies. Foreign companies began to leave the domestic ИТ market. Also, the shortage of personnel continues to be one of the key barriers to the development of the ИТ industry in Russia. In addition, in February last year there was a large outflow of ИТ specialists abroad. The development of a personnel management system in ИТ companies is extremely important in the context of sanctions, since in such conditions companies face a number of problems associated with a lack of qualified personnel and restrictions on the international labor market. The personnel management system allows companies to effectively manage their employees, ensure their development and motivation, as well as attract new talented specialists. In addition, the personnel management system allows companies to effectively manage personnel costs, optimize work processes and increase labor productivity. This is especially important in the context of sanctions when companies are forced to work in conditions of limited resources and competition in the market. In general, the development of a personnel management system in ИТ companies is a prerequisite for successful work under sanctions. ИТ enables companies to effectively manage their resources, attract and retain talented employees, and increase productivity and competitiveness in the marketplace.

Институциональная среда конкурентоспособного агропромышленного комплекса как фактор устойчивого развития сельских территорий (на примере Республики Татарстан)

In conditions of limited resources, the problem of organizing the institutional environment, which determines the effective interaction of business entities, the introduction of innovations and digital technologies, is becoming more urgent. The organization of effective innovative production generates systemic effects of including resources in production, reducing costs for entering the industry, developing infrastructure, and increasing the competitiveness of agricultural enterprises. At the same time, in modern conditions, the level of requirements for the competencies of agricultural workers is changing. The implementation of an innovative system of training specialists and professional retraining of personnel, modern educational platforms provide for the transition to the implementation of individual training programs for specialists and professional retraining of personnel, the development of relevant competencies and training specialists to work in the environment of modern technological complexes. In the Republic of Tatarstan, the system of state support measures for agricultural enterprises has led to an innovative renewal of the production technological base, digitalization of agricultural production, improvement of the personnel training system, and, ultimately, increasing the efficiency of the agricultural sector of the economy and ensuring the competitive advantages of agricultural formations, ensuring sustainable development of rural areas. The synergistic effects of timely effective state support led to the growth of agricultural production in the republic.

НАПРЯМИ ПІДВИЩЕННЯ ЕФЕКТИВНОСТІ УПРАВЛІННЯ ПРОЄКТАМИ

Тask statement. The purpose of the article is to consider modern directions and levers for improving the effectiveness of project management as a factor in ensuring the effectiveness of activities, aimed at obtaining a unique result in conditions of limited resources and the need to achieve quick results in improving various spheres of society and restoring the economy of Ukraine in the post-war perspective. Research results. Directions for improving the efficiency of project management based on the use of modern technologies, tools and means are summarized, taking into account the stage of project implementation, cultural features of the environment and project goals. It was determined that the role of the manager in the project activity is crucial for coordinating the use of available resources and ensuring the cohesion of the project team in achieving a common goal. Theoretical models of project management, which allow choosing the optimal option based on the specifics of the project, are considered. It was found that the role of the project manager changes during the development of the team and during the work on the project. The use of artificial intelligence technologies, which increases the degree of automation of processes, can contribute to increasing the efficiency of the project within the project triad, which allows you to direct the team's efforts to the creative aspects of projects. Conclusion. Understanding the specifics of various directions for improving the efficiency of work on projects allows you to choose the optimal options, taking into account the specifics of the project and the specifics of the project group.