A contract-based cooperative spectrum sharing model in cognitive radio network by Guangqiang SHI, Ying LIU, Xiaomin MU

“…A contract-based cooperative spectrum sharing model in cognitive radio network was proposed.In this model,secondary user offers relay service for primary user when primary user's channel is poor.In return,when primary user's channel is good,secondary user can use spectrum with the underlay mode under the condition that the interference is limited.Contract theory in economics was introduced to this framework,the problem of collaboration between the primary and secondary users was modeled as a contract design problem,and the effectiveness function of evaluate primary and secondary users on contract revenue was set up.And the differential evolution algorithm was used to solve the problem.Finally,in different circumstances,primary user collaboration and un-collaboration were contrasted.The results showed that the main users under the condition of no additional input spectrum,not only save the sending power,but also effectively improve the data transfer rate,and improve the energy efficiency and spectrum efficiency.…”
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IMPROVEMENT OF PUBLIC-PRIVATE PARTNERSHIP MECHANISM FOR BETTER IMPLEMENTATION OF SOCIALLY SIGNIFICANT PROJECTS by N. Zolotnikov

“…The article is devoted to problems of effective functioning of an economical and legal form of interaction of the state and business in the form of public-private partnership (PPP). …”
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Management Resource Values by A. B. Bakuradze

“…The paper looks at the managerial resource values guaranteeing the effective functioning and development of any social institution. …”
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Content of Regional Library Communities on the VKontakte Social Network by N. A. Stepanova

“…A direct correlation has been revealed between the type of publication and its popularity: the more popular the publication, the more publications of this type are posted in the community. For more effective functioning of library communities, it is necessary to develop a content plan that is based on the theory of management and marketing of social networks.…”
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IMPROVEMENT OF INFORMATION BASE OF MANAGEMENT ACCOUNTING AT THE ENTERPRISES OF THE RADIO-ELECTRONIC INDUSTRY by E. A. Bunto, O. S. Dyakonova

“…It has been proved that the effective functioning of organizations of the radio-electronic industry is one of the sources of achieving sustainable socio-economic development of the country, and rational management is based on information resources, which are formed through the movement, processing and structuring of data necessary to improve the efficiency of the enterprise. …”
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Why Legal Transplants instead of More Adaptation within the Process of Legal Approximation in the Central-Eastern European Member States of the EU and the Candidate Countries? by Mónika Józon

“…It questions, whether could have been feasible other alternative strategic solutions both for the EU and the candidates for achieving a less costly and more effective functional compatibility between the conditionalities of the candidates and the integration mechanisms of the EU? …”
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PRINCIPLES OF CONCEPTUAL APPROACH TO CREATING TOOL SUBSYSTEM FOR MULTIOPERATION MACHINE SMART-PASSPORT by Andrey Kirillovich Tugengold, Andrey Igorevich Izyumov

“…The proposed approach is aimed at creating conditions for the effective functioning, and the tool state management using a knowledge system of TOOL unit of the machine Smart-passport. …”
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Covalent functionalization of boron nitride nanotubes: A brief review by Thang Quoc Huynh

“…Key aspects explored include identifying effective functionalization methods, understanding their impact on BNNT structure, and evaluating current challenges. …”
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Features of the assessment of the higher education system by A. A. Satybaldin, K. A. Kirdasinova, D. M. Mukhiyaeva

“…The effective functioning of the education system, including higher education, is one of the actively discussed topics related to the socio-economic development of the country in the modern world. …”
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THE FUTURE OF A REGIONAL HIGHER EDUCATION INSTITUTION WITHIN THE CONTEXT OF STRATEGIC DEVELOPMENT OF NATIONAL EDUCATION by Igor N. Kim

“…However at the time being regional higher education institution has almost infinite opportunities to develop and improve its educational activities.There is a need for regional higher education institutions to get restructured and turn into scientific and innovative university complexes for successful establishment and effective functioning. An additional point is that university must have its own distinctive feature that will serve as its brand and will make it possible to differentiate it from other universities of the region. …”
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SOURCES OF FINANCING TOURISM: CHALLENGES AND SOLUTIONS by R. Trynko, Y. Grygorieva

“…Theoretical and methodological grounds for the development of economic activity and financial support for tourist industry have been generalized and systematized, the practical and scientific-methodological guidelines on the development and effective functioning of tourist industry in Ukraine have been developed. …”
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DEVELOPING E-COMMERCE MARKET (illustrated by developing and implementing the project of e-shop of children’s goods) by Anna S. Melekhova

“…The author selected such an approach to defining e-commerce (commercial activity using internet technologies), which requires detailed consideration of the process of development and effective functioning of the internet-shop. It is not only a place for making deals or web shop-window but a site for effective communication with potential and real customers. …”
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SOCIO-ECONOMIC SECURITY OF RURAL TERRITORIES AND AGRICULTURE: A CASE STUDY OF UKRAINE by Lyudmila LEVKOVSKA, Volodymyr SARIOGLO, Tetiana KOTENKO, Oleg DOBRYANSKYY, Yuliia HOREMYKINA, Olena DIDKIVSKA

“…It is determined that in the system of social and economic security, in particular, food security, which is based on the effective functioning of the agricultural sector, is becoming important. …”
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Mechanism of Managing Digital Ecosystem Development by O. E. Kalenov

“…The author shows goals, objectives and principles necessary for effective functioning of the mechanism of managing ecosystem development and highlights the sum total of criteria providing digital ecosystem identification. …”
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European enterprises in crisis time by Joanna Stefaniak-Kopoboru, Joanna Kuczewska

“…This results in new opportunities for the effective functioning of European companies and in the improvement of their competitiveness in a difficult period of economic crisis and beyond. …”
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Blockchain Technology in Advertising Campaigns by A. A. Efremov, K. S. Gerashchenko, M. N. Salapura

“…Recommendations are given for the effective functioning of advertising campaigns in the field of digital marketing.…”
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INSTITUTIONAL FACTORS OF THE IMPLEMENTATION OF INNOVATIVE RENEWABLE ENERGY PROJECTS IN EXTREME СONDITIONS by Леся Гнилянська, Нестор Шпак, Олексій Побурко

“…The authors focus on the importance of forming a flexible, adaptive and resilient institutional environment capable of ensuring the effective functioning of energy systems in emergency circumstances. …”
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Health Assessment of Internal Hygiene Control in Sauce Production by Tsvetelina Vitkova

“…The technological documentation, which is part of the prerequisite measures, corresponded to its purpose and, with slight adjustments, is a good basis for the effective functioning of the Food Safety Management System. …”
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The Playbook of Russian Military Actions: Eurasianism and National Messianism by Gilbert Ahamer

“…The article thus calls for effective functioning of systems at the individual, national and global levels. …”
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Perspectives of glamping-style hotel development in Ukraine by О.V. Оliinyk, T.L. Mostenska, H.M. Tarasiuk, A.O. Chahaida

“…After all, glamping combines two attributes that determine its effectiveness: functional, which is determined by the quality of the services provided, has a functional character and is completely depended on the provider’s services, and emotional, which is formed by the consumer’s perception of the rest quality.…”
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