Economic Interests Of Enterprises Research Articles

CFD numerical simulation, verification with experimental results and internal flow analysis of bristle turbines

In industrial facilities, a considerable amount of waste heat is often generated. However, due to the high costs associated with traditional methods of recovery, which do not align with the economic interests of enterprises, this waste heat is frequently wasted. With technological advancements, the bristle turbine has been proposed as a solution capable of effectively managing waste gases and providing added value to enterprises. Its advantages lie in its simple structure, easy installation, low rotational speed, and high reliability, offering a new option for waste heat recovery and utilization. Despite its potential, no previous research has conducted a detailed simulation of the bristle turbine, particularly focusing on internal flow dynamics, energy loss mechanisms, drag forces, and entropy generation. This study is the first to explore these critical aspects, making a novel contribution to the field. The paper presents the computational fluid dynamics (CFD) simulation of a 20 kW bristle turbine. The numerical simulation results are in good agreement with experimental results. Subsequently, the isentropic efficiency of the turbine at different speeds is simulated, and the performance of the turbine under off-design conditions is analyzed. By investigating the energy loss mechanisms within the turbine, optimization designs are proposed.

Гнучка зайнятість як засіб збереження робочих місць на українських підприємствах під час війни

The article examines the relevance of flexible forms of employment in the context of current economic challenges, especially in connection with the war in Ukraine. Ensuring the effectiveness of flexible employment is critical for preserving jobs and maintaining the economic stability of enterprises in the current crisis conditions. The purpose of the study was to analyze approaches to the introduction of flexible employment at Ukrainian enterprises and recommendations for adapting the existing model of flexible employment to the conditions of martial law to preserve jobs at enterprises and ensure a balance between the economic interests of enterprises and social guarantees for employees considering the specifics of the modern labor market, and to develop. It has been proven that in times of crisis, flexible forms of employment become a vital tool for preserving jobs and maintaining economic stability, as well as increasing the adaptability of employees to changing labor market conditions, which is critical in times of crisis. However, existing flexible employment models need to be adapted to war conditions. The article develops recommendations for enterprises to introduce flexible forms of employment that allow them to maintain productivity and minimize social tension among employees. These recommendations include using remote work, part-time work, and digital platforms to attract freelancers, as well as measures to improve the social protection of employees, implement mental health support programs, and adapt labor contracts to the new conditions. The practical value of the study lies in the development of specific recommendations for enterprises that will allow them not only to maintain their functioning in the crisis but also to ensure sustainability and development in the long term. The proposed measures can be used as a basis for further improvement of HR management strategies in conditions of instability and crisis. Keywords: flexible employment, crisis model, social guarantees, remote work, outsourcing, outstaffing.

Evolutionary Dynamics of Passive Housing Initiatives in New Rural Construction

In the context of China’s ambitious dual carbon goals, this study introduces an innovative reward–penalty incentive mechanism, grounded in evolutionary game theory, to develop a tripartite evolutionary game model concerning the construction of passive rural housing. This research meticulously analyzes the equilibrium and stability strategies of all involved parties and employs data simulation to examine the influence of varying parameters on the game dynamics. Our findings reveal that the government’s cost–benefit calculations significantly influence its decisions regarding passive housing initiatives. The study identifies optimal cost and benefit strategies for various developmental phases. Furthermore, the level of governmental rewards and penalties plays a crucial role in determining whether enterprises and farmers opt for passive housing solutions. The study establishes the efficacy of different incentive schemes at various stages. Importantly, the economic interests of enterprises and farmers are pivotal in their decision-making process regarding passive housing. The study advocates for a comprehensive set of measures to safeguard these interests, with a special emphasis on protecting farmers. In conclusion, this research offers substantial guidance for policy decisions aimed at transforming existing rural housing into passive housing, thereby aligning with China’s environmental and sustainability objectives.

THE ISSUE OF INSTITUTIONALIZATION OF THE INFORMATION ECONOMY IN THE CONTEXT OF NATIONAL ECONOMIC INTERESTS

The article reflects the issues of determining the possible institutional foundations of the information economy in the context of national economic interests. A theoretical study has been carried out on the concept of institutionalization and it has been proved that the institutionalization of the information economy in the context of national economic interests should be aimed at creating effective relationships between institutions in the field of production, distribution, exchange and consumption of information, which will allow us to derive a system of national economic interests. a new level is able to ensure the effective functioning of the economy as a whole. The concept of "institutionalization of the information economy" is defined as the process of defining and fixing economic norms, rules, behaviors and decision-making principles that regulate interaction to meet the needs of all members of the information institutional environment. All institutions of the information economy can be divided into institutions of management, support and development institutions. To date, a system of management and support institutions has almost been formed in Ukraine, and the system of development institutions requires further improvement. The balance of economic interests at the national, regional and local levels has an ambiguous structure.This can be a balance of both individual (the interests of the individual, the team) and common interests (the interests of enterprises, organizations, institutions), which is manifested in the most important principles for the derivation of institutional forms of national economic interests arising from the general prerequisites for the development of related goals, objectives, the effect of collective processes that systematically synthesize the country’s macroeconomics. It is proved that the economic interests of enterprises in modern economic conditions are characterized by a higher degree of uncertainty, rapid changes in market conditions, economic conditions, which puts forward new requirements for making effective management decisions. Thanks to the development of information technologies, a new economic virtual space is being formed, where new business conditions are defined that are different from traditional types of economic activity, new opportunities for enterprises appear, which leads to the formation of new ways of realizing economic interests. Attention is focused on the fact that the transition to a new degree of economic development requires an increase in innovative activity and a new approach to innovation, including economic and social features, activation of the innovative potential of enterprises and industries in the information economy. The analysis of trends in the development of the IT sector in the national economy is carried out, the main provisions are given regarding the importance of ICT in ensuring the national economic interests of society.

Development and Advanced Technologies of Construction Safety Management

Building construction safety is one of the most important parts of a building construction project, and the use of safety management tools and safe construction techniques can largely achieve the construction industry's requirements for reducing safety production accidents. Safety management, as an important part of the entire construction project, is not only a form of management for enterprises in the construction process but also an important means to maintain the safety of employees, equipment management, and construction progress. Therefore, enterprises in the process of safety management should conscientiously implement the production safety responsibility system, make reasonable personnel allocations for on-site construction management, develop safety management programs by the actual construction conditions, and carry out safe production and construction according to the law. Safety construction technology, as an important means to ensure the safety and quality of construction, is as important as safety management. Technical means are developed to strengthen and improve the main body of the building, ensure the safety performance of the building and eliminate the solution of possible safety hazards, and meet people's requirements for the building's safety quality. It can be seen that construction safety is not a single safety requirement. However, an essential basis for the industry and society to examine the quality of building construction, so only the cognitive implementation of the concept of construction safety can ensure the safety quality of building construction and the economic interests of enterprises.

On the Formation of Environmental Normative Criteria: Bioethics as a Dead End

The need to reflect upon the environment and the creation of a concept of environmental philosophy resonated in the philosophical thinking of the 1980s and 1990s. It seems that the advent of national and international institutions, which were “given” the responsibility for environmental issues, the importance of creating environmental principles, and pursuing environmental goals, has seemingly dwindled. The relationship with the environment has turned into the relationship of a citizen to his or her country, and with the principles and standards taking the form of legal regulations, the issue quickly became a matter of abiding by the law. Whilst discussion on how the normative criteria are set continued, its focus shifted to the questions of how and why they should be gradually made stricter, factoring in the economic interests of enterprises, and the time needed for setting up the processes, and developing new technologies. Environmental philosophy gradually integrated into bioethics in a broader context. This paper discusses the question of whether the integration of the environmental philosophy of bioethics helped to better promote the idea of environmental responsibility and environmental ethics, or otherwise. The study aims to initiate a discussion on whether this was a step in the right direction, and to assess how effective it was in relation to the pursuit and formation of environmental criteria.

Analysis on the Influencing Factors and Countermeasures of Job Satisfaction Reduction Based on Employees' Personal Perspective

With the development of economy, the research on enterprise management is more and more extensive. It is no longer just concerned about the economic interests of enterprises, but based on the people-oriented idea, pays more attention to the personal development of employees while paying attention to the interests of enterprises. Employee satisfaction has also become an important factor affecting corporate performance. Based on personal views, this paper summarizes the influencing factors of job satisfaction and puts forward countermeasures.

Повышение экономических интересов предприятий за счет развития сервисоориентированности персонала

В статье предлагаются мероприятия по повышению экономических интересов предприятий за счет развития сервисоориентированности и клиентоориентированности персонала. Представлен рейтинговый анализ стран-лидеров по управлению персоналом, по качественному показателю «ориентировавнность на клиента» из известной всемирной методики Клауса Шваба. Рекомендуются инструменты для повышения мотивации персонала и их лояльности по отношению к клиентам. На основе использования процессного подхода авторы предлагают решение по оптимизации бизнес-процессов для АО «Почта России».

Multi-Period E-Closed-Loop Supply Chain Network Considering Consumers’ Preference for Products and AI-Push

The remanufacturing industry plays a significant role to improve the utilization of resources and contribute to environmental protection and sustainable development. E-commerce channel (e-channel) has become an important retail channel. The multi-period closed-loop supply chain network of electronic channels (E-CLSCN) is studied. Moreover, this study considers the influence of consumers’ preference for products and artificial intelligence push (AI-push) on network balance under the conditions of dynamic and static. The network consists of manufacturers, remanufacturers, and demand markets. Remanufacturers are responsible for collecting and remanufacturing. The multi-period E-CLSCN model is established through variational inequalities. The study finds that whether dynamic or static, consumers’ preference for new products (NP) has positively correlated with the profits of manufacturers and the whole E-CLSCN. Consumers’ preference for remanufacturer products (RP) has only positively correlated with the profits of remanufactures. In the aspect of AI-push, the manufacturers’ AI-push has positively correlated with the profits of the entire players of E-CLSCN, while the remanufacturers’ AI-push has only positively correlated with the profits of the remanufacturers. Also, considering the multi-period, the sensitivity of the demand markets for the investment of manufacturers’ and remanufacturers’ AI-push gradually reduces, and the marginal benefit of AI-push gradually decreases. Finally, this paper addresses interesting managerial insights from the perspective of government and enterprises. Under the dual objectives of environmental protection and economic interests of enterprises, this study provides a reference for governments and enterprises to develop relevant dynamic policies. Namely, the government formulates dynamic environmental protection measures, and enterprises formulate dynamic strategic plans and implement government policies. While promoting the management level of E-CLSCN, it effectively boosts the development of the remanufacturing industry and recycling sustainable economy.

The influence of demographic factors on the supply of company training places in Germany

Background: In the German dual system of vocational education and training, the question arises of whether and how enterprises react to demographic changes by adjusting their supply of training places. Methods: We conduct a time series on Western German data from 1970 to 2011 and construct a panel data set from 1977 to 2011 based on data of the West German states (“Bundeslander”) to estimate the influence of demographic changes over time. Results: We can show that demographic factors strongly influenced the Federal Republic prior to 1990. After the reunification, a positive influence of demographic factors is still observed but only for young people with higher levels of education; in large part, factors related to economic growth and the job market dominate. Conclusions: Our findings suggest that, compared to prior times, policy makers nowadays only have limited abilities to influence the number of training places offered by companies through appeals to community spirit. Instead, strategies of gaining additional training places should be geared towards the economic interests of enterprises.

Towards a Functioning Framework for Individual Labour Law Rights: Challenges for China in a Changing World of Work

This presentation considers progress towards establishment of a modern legislative framework for individual employment relations in China. A background of current labour market statistics and trends is provided, together with comment on perceived impacts for China of the global financial crisis since 2008. Recent enactments dealing with employment promotion, labour contracts, and labour dispute resolution are then considered. These are seen as a new phase in regulatory activity for the world of work since the foundation of the People's Republic in 1949. Particular challenges are identified in relation to effective delivery of employment rights, the administrative monitoring of enterprise compliance with labour regulations, and judicial efficiency in dealing with a rising volume of labour disputes throughout China. The influence of international standard-setting bodies upon the new enactments is noted, as are lessons drawn by the Chinese authorities from examination of experiences in other national systems. It is suggested that, without dramatic departure from the framework established by the 'umbrella' Labour Law of 1994, recent Chinese legislation reflects some sophisticated and innovative draughtsmanship, as well as sensitivity to the delicate balance between the economic interests of enterprises and the (generally protective) 'social dimension' of the world of work. Concern is expressed, however, as to whether China's available enforcement and sanctioning mechanisms will suffice to ensure that the new regulatory arrangements become effective in practice. Notably, there is a pressing need for capacity building in order to provide the administrative and judicial institutions necessary to ensure effective labour market regulation within a framework of rule of law. The need for a stable, well-regulated, yet flexible, labour market is seen as crucial to the continued success of the Chinese economy at a time of dramatic global flux. Cautious optimism is expressed as to the prospects of achieving those goals.