Academic literature on the topic 'The economic and mathematical model of production processes management'

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Journal articles on the topic "The economic and mathematical model of production processes management"

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Ulanchuk, V., O. Zharun, S. Sokolyuk, and O. Tupchy. "Theoretical aspect economic and mathematical model of establishing the optimal plan for the development of agricultural production in cherkasy regio." Collected Works of Uman National University of Horticulture 2, no. 97 (2020): 35–44. http://dx.doi.org/10.31395/2415-8240-2020-97-2-35-44.

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The article deals with peculiarities of application of mathematical methods and models in management of agrarian enterprises. Mathematical modeling is found to be a universal and effective tool for studying the internal laws of certain phenomena and processes. It has been stated that since the solution of economic and mathematical models it is necessary to take into account certain system characteristics and a close connection of qualitative system parameters and how they are resolved. It is noted that a specialist who develops a particular model should have a thorough knowledge of agrarian ec
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Tkachenko, A. M., N. G. Buslaeva, and N. O. Vetrova. "Economic-mathematical methods and models in management of economic activity of agricultural enterprises." Agriculture and plant sciences: theory and practice, no. 1 (May 17, 2022): 79–86. http://dx.doi.org/10.54651/agri.2022.01.09.

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The paper summarizes the most common mathematical methods used in the analysis, planning, organization, and management of economic activities of agricultural enterprises. It is determined that mathematical methods in combination with qualitative, logical methods of analysis contribute to the correct assessment of production efficiency or assessment of individual economic phenomena. It is a set of methods that turns analysis into truly scientific means of production management. It is proved that the most important universal method of research of economic activity of the enterprise is the method
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Radziyevska, Elena, and Iryna Kovalska. "Mathematical Model of Optimal Planning of the Production Process." Mathematical and computer modelling. Series: Physical and mathematical sciences 25 (September 30, 2024): 134–39. http://dx.doi.org/10.32626/2308-5878.2024-25.134-139.

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In the first half of the last century, due to the increasing complexity of production processes, there was a need for their more efficient organization. During this period, the foundations of mathematical modeling of economic processes were laid. Modern mathematical models of optimal planning integrate artificial intelligence, machine learning methods and large databases, take into account uncertainty and risks in production processes using stochastic dependencies and probability theory methods in the models. This makes it possible to model even more complex systems and take into account more
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Chupryna, Iurii, Vasyl Matveyev, Oleksandr Shlapak, and Myroslav Polzikov. "Economic and mathematical formalization of the preparation and implementation of substantial changes in the operational systems of construction enterprises." Market Relations Development in Ukraine 238, no. 12(283) (2025): 119–34. https://doi.org/10.5281/zenodo.15039151.

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The subject of the research is the economic and mathematical models and methods used for theformalization of processes related to the preparation and implementation of substantial changes in theoperational systems of construction enterprises. Specifically, methods of optimization of management,production, and resource processes are considered, which enable effective implementation of changesunder dynamic economic and technological factors.Purpose of the article is to develop economic and mathematical models for the formalization of theprocesses of preparing and conducting substantial changes i
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PUKHALSKA, I. "CHOICE OF ECONOMIC AND MATHEMATICAL MODELS FOR LOGISTIC ACTIVITY OF INDUSTRIAL ENTERPRISES." Herald of Khmelnytskyi National University. Economic sciences 282, no. 3 (2020): 114–17. https://doi.org/10.31891/2307-5740-2020-282-3-20.

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Constant changes in the situation on the industry market and the growth of information requires the leaders of the food industry to use modern advances in science and technology. The most important role is played by economic and mathematical models that ensure the adoption of modern and optimal management decisions. Every industrial enterprise is faced with the need to solve the problem of delivery of factors of production (resources and funds) or finished products simultaneously to several places or to several customers. Therefore, any modern enterprise is a complex dynamic logistics system w
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Ruslan, Skrynkovskyy, Sopilnyk Lyubomyr, Heorhiadi Nellі, and Kniaz Sviatoslav. "Improvement of the model of the innovative development of the production system of industrial enterprises." Technology audit and production reserves 1, no. 4(45) (2019): 51–53. https://doi.org/10.15587/2312-8372.2019.159227.

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<em>The object of research is the features of the formation, use and development of the economic and mathematical model of the innovative development of the production system of industrial enterprises (IE). One of the main problems in the field of modeling innovation processes and optimizing the development processes of IE production systems is that the existing economic and mathematical models of the innovative development of the production system do not take into account the task of optimizing the production program in the operational management system. Here the interrelation of control acco
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HRYTSUN, Viktoriia. "STATISTICAL SECURITY OF ECONOMIC MANAGEMENT." Herald of Khmelnytskyi National University. Economic sciences 318, no. 3 (2023): 180–85. http://dx.doi.org/10.31891/2307-5740-2023-318-3-28.

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Modern integrated economic statistics is a set of economic and statistical data that reflect a consistent and holistic picture of economic activity for political, commercial and other analytical purposes. In analyzing the historical aspect of the emergence and development of statistical practice, we have shown that its origin occurred around the time when the state emerged. There is information about the elementary recount (census) of population and land, which was conducted several millennia ago. With the formation of a centralized state and especially with its development, the scope of stati
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Fechete, Flavia, and Anișor Nedelcu. "Modeling the Economic Performance of Industrial Systems Using Mathematical Programming." Applied Mechanics and Materials 809-810 (November 2015): 1553–58. http://dx.doi.org/10.4028/www.scientific.net/amm.809-810.1553.

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Mathematical programming models and especially their subclass - linear programming models - plays an extremely important role, both in theory and in economic practice. Linear programming, through its results, brought a considerable contribution to improving management methods in economics and it has boosted theoretical research in modeling complex economic systems, study and interpretation of laws and economic processes. Developing and designing a model for achieving the economic performance of the industrial system allows managers making optimal decision and ensures the improvement of their a
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Khayrullina, Marina Valentinovna, Olga Anatolyevna Kislitsyna, and Alexey Vladimirovich Chuvaev. "Production Systems Continuous Improvement Modelling." Quality Innovation Prosperity 19, no. 2 (2015): 73. http://dx.doi.org/10.12776/qip.v19i2.576.

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&lt;div&gt;&lt;strong&gt;Purpose:&lt;/strong&gt; This paper focuses on the authors’ contribution to modelling algorithms for key business processes, economic indicators and original mathematical model for improvement assessment.&lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div&gt;&lt;strong&gt;Methodology/Approach:&lt;/strong&gt; Researching and writing the article one uses interdisciplinary knowledge (technological production processes were considered in unity with economic principles of their construction and management), a combination of technical and technological approach, formal logic and math
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Samatova, Anzhela I. "TOOLS FOR CALCULATING AN ECONOMIC AND MATHEMATICAL MODEL FOR EVALUATING INFORMATION SYSTEMS FOR MANUFACTURING MANAGEMENT." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 3/5, no. 144 (2024): 39–46. http://dx.doi.org/10.36871/ek.up.p.r.2024.03.05.006.

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In a rapidly changing external environment, manufacturing faces difficulties, which requires adaptive strategies. Manufacturing industries, which are the most important economic entities, constantly adjust processes in accordance with market requirements. The process of in-house and strategic planning requires reliable management information systems necessary for their evaluation. Digitalization permeates all industries, affecting productivity. A variety of information management systems meet the needs of production, emphasizing the importance of individual choice, which corresponds to industr
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Dissertations / Theses on the topic "The economic and mathematical model of production processes management"

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Babenko, V. A. "Dynamical models of the minimax program management of innovation processes in interprises with risks." Thesis, NTU "KhPI", 2016. http://repository.kpi.kharkov.ua/handle/KhPI-Press/26209.

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Gostu, Sumedh. "Investigation Of Chemical Processes For The Production Of Commercially Viable High Volume Value-Added Products From Bauxite Residue." Digital WPI, 2018. https://digitalcommons.wpi.edu/etd-dissertations/531.

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Bayer processing of bauxite employed for production of alumina yield a residue red-mud. The worldwide annual-rate of red-mud generation is approximately 120 million tons, and most of this is stockpiled. Red mud is rich in elements like aluminum, titanium and rare earths, in addition to the major iron-bearing constituents. The objective of this research is to explore such a strategy to extract Iron as fine particulate magnetite. Pyrometallurgical reduction experiments using carbon mixtures and a novel hydrometallurgical route are experimented. Reduction experiments performed with petroleum coke
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Заверуха, Андрій Володимирович, та Andriy Zaverukha. "Модернізований прилад для дистанційного моніторингу за температурою віддалених медичних об’єктів". Master's thesis, Тернопільський національний технічний університет імені Івана Пулюя, 2020. http://elartu.tntu.edu.ua/handle/lib/33199.

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Роботу виконано на кафедрі біотехнічних систем Тернопільського національного технічного університету імені Івана Пулюя<br>Кваліфікаційну роботу присвячено модернізації приладу для дистанційного моніторингу за температурою віддалених медичних об’єктів з метою покращення техніко-економічних показників, що є актуальною роботою в галузі розробок медичних приладів. Знайдено шляхи модернізації приладу на підставі огляду відомих приладів. Для експериментального дослідження функціональності приладу розроблено його математичну модель у вигляді перетворювача з температури в електричну величину та модул
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Попова, В. О. "Управління запасами виробничого підприємства засобами імітаційного моделювання". Thesis, 2018. http://dspace.oneu.edu.ua/jspui/handle/123456789/7311.

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У роботі розглядаються теоретичні аспекти моделей керування запасами та дискретного виробничого процесу, розвиток, сучасний стан та проблеми фармацевтичної галузі. Проаналізовано діяльність фармацевтичного підприємства «Дарниця», економіко-математичні методи та інформаційні технології в економіці управління виробничими процесами фармацевтичного підприємства. Запропоновано імітаційну модель виробничими процесами фармацевтичного підприємства, в якій враховано чинники сезонності, рівень виробництва та запасів, аналіз попиту на препарати.<br>В работе рассматриваются теоретические аспекты модел
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Books on the topic "The economic and mathematical model of production processes management"

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S, Hillier Frederick, and SpringerLink (Online service), eds. Manufacturing and Service Enterprise with Risks: A Stochastic Management Approach. Springer US, 2009.

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N, Goh T., and Kuralmani V, eds. Statistical models and control charts for high-quality processes. Kluwer Academic Publishers, 2002.

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Błażewicz, Jacek. Scheduling computer and manufacturing processes. 2nd ed. Springer, 2001.

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Bieda, Bogusław. Stochastic Analysis in Production Process and Ecology Under Uncertainty. Springer Berlin Heidelberg, 2012.

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Aghion, Philippe. A model of growth through creative destruction. National Bureau of Economic Research, 1990.

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Vasil'eva, Natal'ya. Mathematical models in the management of copper production: ideas, methods, examples. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1014071.

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Presents the current status in modelling of metallurgical processes considered by the model the mathematical model used in the description of the processes of copper production and their classification. Set out a system of methods and models in the field of mathematical modeling of technological processes, including balance sheet, statistics, optimization models, forecasting models and predictive models. For specific technological processes are developed: the model of the balance of the cycle of pyrometallurgical production of copper, polynomial model for prediction of matte composition on the
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Beilin, Igor'. Modeling of economic processes in the oil and gas region. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1842518.

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The textbook is aimed at developing knowledge about methods and approaches to modeling the economic processes of the region on the basis of horizontal interregional and intersectoral integration of petrochemical complexes, as well as as a result of improving the innovative infrastructure of the territories of oil production and processing, oil condensate, natural and associated gas.&#x0D; Meets the requirements of the federal state educational standards of higher education of the latest generation.&#x0D; For students of higher educational institutions studying in the fields of "Economics", "Ma
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Ratner, Svetlana, Liliya Nazarova, Kasiya Kirdasinova, and Anna Karapetyan. Circular model of economic growth: experience, opportunities and barriers. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1893194.

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The concept of a circular (or circular/closed cycle) economy is quite new for the Russian scientific literature on economics and management. Having originated initially in countries experiencing serious resource constraints and (or) acute environmental problems, a few months ago it seemed to be a curious idea for Russia, allowing in the long term to achieve simultaneous preservation and even an increase in economic growth rates without the concomitant increase in the expenditure of natural resources and the inevitably associated increase in the burden on the environment. However, the dramatica
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Beilin, Igor'. Modeling of innovative production development of oil and gas regions. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1090340.

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The monograph presents new and improved methodological approaches to modeling the economic efficiency of innovative production processes in oil and gas regions on the example of the Volga Federal district. The results of the study may be in demand in the professional activities of state authorities at both the regional and Federal levels, as well as top management of budget-forming oil and gas companies and companies interacting with them. The materials of the monograph are recommended for use in the educational process of bachelor's and master's degrees in the areas of "Economics", "Managemen
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Cevelev, Aleksandr. Material management of railway transport. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1064961.

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In the monograph reviewed the development of the inventory management of railway transport in the new economic environment of market economy. &#x0D; According to the results of theoretical research, innovative and production potential of the supply system of railway transport the main directions and methods of transformation of the restructuring process under the corporate changes of JSC "RZD", positioned value system of the logistics of railway transportation, and developed a classification model used logistical resources. &#x0D; Evaluation of activity of structural divisions of Russian Railw
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Book chapters on the topic "The economic and mathematical model of production processes management"

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Fet, Annik Magerholm, and Haley Knudson. "The CapSEM Model." In Business Transitions: A Path to Sustainability. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-22245-0_2.

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AbstractOrganizations may feel pressurized to improve their sustainability performance and increase their orientation towards sustainability, but may not have either the knowledge as to where, or the capacity, to begin. This chapter therefore presents a systematized methodology of assessment and management tools for sustainability and environmental management known as the Capacity building in Sustainability and Environmental Management Model (the CapSEM Model). To help streamline their application for the business sector and industry, the methods and tools are positioned in relation to four le
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Liu, Jing, Laura Bowling, Christopher Kucharik, et al. "Tackling Policy Leakage and Targeting Hot Spots Could Be Key to Addressing the “Wicked” Challenge of Nutrient Pollution from Corn Production in the United States." In SIMPLE-G. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-68054-0_14.

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AbstractReducing nutrient loss from agriculture to improve water quality requires a combination of management practices. However, it has been unclear what pattern of mitigation is likely to emerge from different policies, individually and combined, and what are the impacts on land use and farm returns at both local and national levels. We address this research gap by developing an integrated multiscale framework that evaluates alternative nitrogen loss management policies for corn production in the United States. This approach combines site- and practice-specific agroecosystem processes with a
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Furlan, Cecilia, Alexander Wandl, Chiara Cavalieri, and Pablo Munoz Unceta. "Territorialising Circularity." In Regenerative Territories. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-78536-9_2.

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AbstractNowadays, the circularity concept dominates the debate on resource management in cities and territories. The idea is often used as a vehicle towards a more sustainable socio-ecological transition, based on the circular economy (CE) framework. Unlike other sustainability frameworks, CE originates in ecological and environmental economics and industrial ecology. It focuses on developing an alternative economic and technological model for production and consumption, avoiding natural resource depletion and redesigning processes and cycles of materials (closed-loops). However, when CE is tr
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Obikhod, Tetiana, and Elena Borodina. "MATHEMATICS AS A COMPONENT ASPECT OF THE ECONOMIC DEVELOPMENT OF UKRAINE." In Science, technology and innovation in the modern world. Publishing House “Baltija Publishing”, 2023. http://dx.doi.org/10.30525/978-9934-26-364-4-13.

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Providing growing economic needs is impossible without economic development. Economic development is associated with qualitative and structural changes in the economy, education, science, and culture. In accordance with the changes in society, the purpose of economic science also changes. There is a transition from observing the economy to influencing economic processes, their management, planning, forecasting, implementation of specific tasks at individual enterprises within certain terms in accordance with the general goals and interests of the national economy. The level of influence on eco
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Križaić, Vladimir. "Project Model Standardization with Dual DSP CODOM." In Digital Project Management - Strategic Theory and Practice [Working Title]. IntechOpen, 2024. http://dx.doi.org/10.5772/intechopen.1006993.

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The digital ICT revolution, with the new applications BIM, DT and AI package tools, reaches the organizational processes after the design and technology processes. That is, the management of business systems with complex processes is essential for ongoing projects to improve economic principles as components of the business system. With the advent of ISO standardization, companies are standardizing business communication flows to improve processes and facilitate the work of managers during idle periods. However, it has been found that the transition from the previous manual static technology t
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Bazan, Ehab, and Mohamad Y. Jaber. "The Development and Analysis of Environmentally Responsible Supply Chain Models." In Operations and Service Management. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-3909-4.ch058.

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Inventory management and supply chain management are integral issues and prime areas of concern in production and operations management, and industrial engineering. There is a drive for businesses and organizations to be accountable for their environmental impacts. Guaranteeing environmentally conscious supply chain operations is strongly linked to an organization's sustainability and overall success. The responsible management of forward and return product flows in production and inventory environments is a rapidly increasing requirement. This can be attributed to economic, environmental and/
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Bazan, Ehab, and Mohamad Y. Jaber. "The Development and Analysis of Environmentally Responsible Supply Chain Models." In Green Supply Chain Management for Sustainable Business Practice. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-0635-5.ch003.

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Inventory management and supply chain management are integral issues and prime areas of concern in production and operations management, and industrial engineering. There is a drive for businesses and organizations to be accountable for their environmental impacts. Guaranteeing environmentally conscious supply chain operations is strongly linked to an organization's sustainability and overall success. The responsible management of forward and return product flows in production and inventory environments is a rapidly increasing requirement. This can be attributed to economic, environmental and/
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Pavlov, Yuri P. "Renewable Resources and Value-Based Complex Forest Management." In Encyclopedia of Information Science and Technology, Fifth Edition. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-3479-3.ch089.

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In the chapter the question of multifactor value-driven management of renewable resources of complex forest systems is investigated. Timber harvesting closely concerns local population from economic and ecological positions. The production is relevant only as means to achieve human values. Because of this, values are the focus of the decision making and the strategic management needs to clearly defining and structuring the fundamental values. In the paper value-oriented models, based on a multi-attribute utility function, which analytically represents human preferences, are discussed. Such val
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Yemchuk, Liudmyla, and Larysa Dzhulii. "FEATURES OF THE INFORMATION SUPPORT FORMATION OF THE ENTERPRISE’S INTELLECTUAL CAPITAL MANAGEMENT." In Science, technology, and innovation: the experience of European countries and prospects for Ukraine. Publishing House “Baltija Publishing”, 2021. http://dx.doi.org/10.30525/978-9934-26-190-9-5.

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The study substantiates the relevance of rapid changes in the intellectualization of economic processes under the influence of information systems and computer technology, and these components are interdependent. The study found that the selected factors stimulate the development of intellectual capital, which determines the new conditions for the functioning of the enterprise management system and the adoption of sound management decisions. Accordingly, the subject of research is a set of theoretical provisions, methodological tools and practical aspects of intellectualization of business man
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Jdid, Maissam Ahmad, and Florentin Smarandache. "Neutrosophic Values and Sensitivity Analysis to Study Static Models Without Deficit." In Advances in Chemical and Materials Engineering. IGI Global, 2024. https://doi.org/10.4018/979-8-3693-3204-7.ch007.

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Inventory management is one of the most important management functions that plays an important role in production and marketing processes, especially in production facilities and commercial institutions that have warehouses in which they keep their equipment and goods. They are concerned with determining the appropriate size of inventory for each material, to secure demand for it during the duration of the storage cycle and achieve the greatest profit. possible or the least possible loss. Therefore, it was necessary to provide a scientific study of these models that would help decision-makers
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Conference papers on the topic "The economic and mathematical model of production processes management"

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Ewis, Dina, Zeyad M. Ghazi, Sabla Y. Alnouri, and Muftah H. El-Naas. "Economic Evaluation of Solvay Processes for Sodium Bicarbonate Production with Brine and Carbon Tax considerations." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.121295.

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Reject brine discharge and high CO2 emissions from desalination plants are major contributors to environmental pollution. Managing reject brine involves significant costs, mainly due to the energy-intensive processes required for brine dilution and disposal. In this context, Solvay process represents a mitigation scheme that can effectively reduce reject brine salinity and sequestering CO2 while producing sodium bicarbonates simultaneously. The Solvay process represents a combined approach that can effectively manage reject brine and CO2 in a single reaction while producing an economically fea
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Yusuf, Noor, Ahmed AlNouss, Roberto Baldacci, and Tareq Al-Ansari. "Assessing Operational Resilience Within the Natural Gas Monetisation Network for Enhanced Production Risk Management: Qatar as a Case Study." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.130449.

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The turbulence in energy markets poses risks to energy suppliers, impacting profitability. Whilst risk mitigation is crucial for new projects, adapting existing infrastructure to evolving conditions incurs additional costs. For natural gas dependent economies, the natural gas industry faces exogenous uncertainties represented by demand and price fluctuations, and endogenous risks arising from inadequate proactive planning. This study evaluates the resilience of optimised Qatar�s natural gas monetisation infrastructure under different cases by examining the network�s ability to meet production
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Sawaly, Razan, Ahmad S. Abushaikha, and Tareq Al-Ansari. "Gate-to-Gate Life Cycle Assessment of CO2 Utilisation in Enhanced Oil Recovery: Sustainability and Environmental Impacts in Dukhan Field, Qatar." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.175267.

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This study presents a gate-to-gate Life Cycle Assessment (LCA) evaluating the sustainability and environmental impacts of utilising CO2 for Enhanced Oil Recovery (EOR) in Dukhan Field. The assessment employs a detailed model that encompasses CO2 capturing, transportation, injection, and oil production processes. Utilising Gabi software, the study assesses CO2 emissions across different stages of the EOR process and evaluates the environmental efficiency using two functional units: '1 kg of CO2 captured' and '1 kg of oil produced'. Results indicate that Post-Combustion Capture (PCC) contributes
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Timirgaleeva, R. R., and I. Yu Grishin. "CONCEPTUAL MODEL OF MANAGEMENT OF DIGITAL TRANSFORMATION OF AN AGRICULTURAL INDUSTRIAL CLUSTER." In Digital transformation in industry: trends, management, strategies. Institute of Economics of the Ural Brach of Russian Academy of Sciences, 2023. http://dx.doi.org/10.17059/dti-2023-11.

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The modern agricultural sector is characterized by highly dynamic economic processes caused by the active development of information and communication technologies and increased competition. To ensure economic development and competitiveness of agro-industrial production in the digital economy, scientifically-based results are needed that illustrate the advantages of such structures and stimulate agro-industrial farms for digital transformation. The goal is to develop a concept for the formation of a model for managing the digital transformation of an agro-industrial cluster, reflecting a set
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Kalinichenko, Zoya, and Roman Zhuchkov. "The significance of the economy of natural use in the conditions of the interaction of production and the natural environment." In International Conference of Young Scientists on Meteorology, Hydrology and Environmental Monitoring. Ukrainian Hydrometeorological Institute, 2023. http://dx.doi.org/10.15407/icys-mhem.2023.033.

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The field of nature management is an important component of the national economic complex. The state controls the use of natural resources and the preservation of the environment. Existing environmental problems related to the use of resources are secondary to the priorities of state economic policy. The most disincentive influence on the dynamics of natural resource attraction and environmental protection is exerted by the institutional irregularity of resource use monitoring processes. This is related to the lack of an effective system of natural resource inventories, the inequality of diffe
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Openko, Ivan, Ruslan Tykhenko, Oleg Tsvyakh, et al. "Improvement of economic mechanism of rational use of forest resources using discrete mathematics method." In 22nd International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering, 2023. http://dx.doi.org/10.22616/erdev.2023.22.tf114.

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This article proposes a balanced approach to the management of forest resources in Ukraine, based on a mathematical model developed using discrete mathematics. The algorithm of our study involved the following stages: 1) delineation of the spectrum of factors that characterize the ecological, economic, social processes of using forestry lands; 2) development of an economic system for the use of forest resources, with the simultaneous scientifically based establishment of interrelationships between the elements of the system; 3) calculation of the matrix of coefficients of pair correlations, wh
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Frolova, Irina Igorevna, Dmitry Olegovich Tailakov, Nikita Konstantinovich Kayurov, et al. "Digital Platform for E&P Assets Business Process Optimization with a Module for Estimation and Optimizing of Portfolio of Investment Projects for Oil and Gas Production. Case Study." In Abu Dhabi International Petroleum Exhibition & Conference. SPE, 2021. http://dx.doi.org/10.2118/208155-ms.

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Abstract Due to increase in cost and complexity of oil and gas production processes it becomes necessary to develop a platform for automated analysis of the main business processes of oil and gas assets for the automatic formation of investment projects portfolios for oil and gas production, taking into account the variability of technical and infrastructural characteristics, the mutual influence of objects and profitability indicators. The paper presents a description of platform prototype designed to form an optimized portfolio of investment projects for oil and gas production. The platform
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Gulied, Mona Hersi, Ahmed Al Nouss, Tasneem ElMakki, Fathima Sifani Zavahir, and Dong Suk han. "Feasibility and Cost Optimization study of Osmotic Assisted Reverse Osmosis Process for Brine Management." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0031.

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Due to the excessive demand to desalinate seawater to satisfy the domestic need in Qatar, it was needed to develop safe and cost effective desalination processes with the consideration of stringent regulation for water quality production and wastewater/brine discharge quality. The direct disposal of brines to the environment raised potential negative impact to the aquatic system and therefore the best practice is to minimize the volume of brine production and reuse it for beneficiary application. Several brine-dewatering techniques include both evaporative and non-evaporative approaches, which
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Riaman, Sukono, Collins Friskilia Sibarani, Hasriati Hasriati, et al. "Application of Economic Mathematical Model in Production of Gold Sub-Sector in Indonesia." In 11th Annual International Conference on Industrial Engineering and Operations Management. IEOM Society International, 2021. http://dx.doi.org/10.46254/an11.20210592.

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Bijelić, Zdravko, Biljana Milanović, and Mitar Bijelić. "Model of Optimal System Management in the Military Process Industry in the Conditions of the COVID-19 Pandemic." In 34th International Congress on Process Industry. SMEITS, 2021. http://dx.doi.org/10.24094/ptk.021.34.1.67.

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The paper deals with the problem of research related to the systemic problem of optimal management related to the military process industry in the environment covid-19. The developed model enables the application of soft mathematics technology to make reliable decisions related to the field of business of the military process industry. Using the method of analogy, the developed model for optimal process industry management can be used for systems in other areas as well. Unlike various models that were developed before the covid-19 pandemic, this model puts the health safety factor in the first
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Reports on the topic "The economic and mathematical model of production processes management"

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Tsur, Yacov, David Zilberman, Uri Shani, Amos Zemel, and David Sunding. Dynamic intraseasonal irrigation management under water scarcity, water quality, irrigation technology and environmental constraints. United States Department of Agriculture, 2007. http://dx.doi.org/10.32747/2007.7696507.bard.

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In this project we studied optimal use and adoption of sophisticated irrigation technologies. The stated objectives in the original proposal were to develop a conceptual framework for analyzing intra-season timing of water application rates with implications for crop and irrigation technology selection. We proposed to base the analysis on an intra-seasonal, dynamic, agro-economic model of plants' water demand, paying special attention to contamination of groundwater and soil in intensively cultivated areas that increasingly rely on water of lesser quality. The framework developed in the projec
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Lieth, J. Heiner, Michael Raviv, and David W. Burger. Effects of root zone temperature, oxygen concentration, and moisture content on actual vs. potential growth of greenhouse crops. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7586547.bard.

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Soilless crop production in protected cultivation requires optimization of many environmental and plant variables. Variables of the root zone (rhizosphere) have always been difficult to characterize but have been studied extensively. In soilless production the opportunity exists to optimize these variables in relation to crop production. The project objectives were to model the relationship between biomass production and the rhizosphere variables: temperature, dissolved oxygen concentration and water availability by characterizing potential growth and how this translates to actual growth. As p
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Salo, James. Greening Value Chains: How Large Companies in Latin America and the Caribbean Can Influence Natural Resource Use and Environmental Impact Management in Their Value Chains: Case Study. Inter-American Development Bank, 2016. http://dx.doi.org/10.18235/0006475.

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Micro, small, and medium enterprises (MSMEs) are major sources of natural resource consumption and environmental impacts such as greenhouse gas (GHG) emissions. At the same time, MSMEs make up a large part of the value chains of multinational and publicly traded companies, and thereforeoffer a unique point of entry to improve value chain environmental management practices while simultaneously promoting economic development in the region. In this vein, the Multilateral Investment Fund (MIF), a member of the Inter-American Development Bank (IDB) Group, aims to improve MSME competitiveness throug
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Rezaie, Shogofa, Fedra Vanhuyse, Karin André, and Maryna Henrysson. Governing the circular economy: how urban policymakers can accelerate the agenda. Stockholm Environment Institute, 2022. http://dx.doi.org/10.51414/sei2022.027.

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We believe the climate crisis will be resolved in cities. Today, while cities occupy only 2% of the Earth's surface, 57% of the world's population lives in cities, and by 2050, it will jump to 68% (UN, 2018). Currently, cities consume over 75% of natural resources, accumulate 50% of the global waste and emit up to 80% of greenhouse gases (Ellen MacArthur Foundation, 2017). Cities generate 70% of the global gross domestic product and are significant drivers of economic growth (UN-Habitat III, 2016). At the same time, cities sit on the frontline of natural disasters such as floods, storms and dr
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