scholarly journals ANALYSIS DEVELOPMENT OF AGRICULTURAL ENTERPRISES OF ECONOMIC-MATHEMATICAL METHODS USING

2021 ◽  
Author(s):  
Volodymyr Ulanchuk ◽  
Olena Zharun
Keyword(s):  
Mathematical Model ◽  
Development Strategy ◽  
Forage Production ◽  
Mathematical Methods ◽  
Cattle Breeding ◽  
Agricultural Enterprises ◽  
Sectoral Structure ◽  
Production Type ◽  
Regional Development Strategy ◽  
Different Types

The article deals with the problems of the regional development strategy, which primarily should be aimed at increasing the soil fertility in Ukraine. Suggested concept of innovation-investment development of agriculture, which is based on the objective necessity of providing agricultural enterprises in future with investments taking into account the state of their development, the most complete use of internal opportunities and adaptation to changes in the external environment. The economic-mathematical model for setting the prospects of agricultural production development has been developed. To substantiate the development of agricultural enterprises of different types of production prospects, the task matrix includes data on production and financial activities which was collected on the basis of typical agricultural enterprises. These enterprises data was determined on the basis of processing of statistical information on agrarian formations of a certain region. The proposed economic-mathematical model of the problem is designed in such way that it is possible to introduce other variants for the determined situations, by making minor changes in the limitations of its matrix. It gives opportunities to set the need for investments for the goal achievement with the maximum predicted profit by enterprises of each separate production type and in the whole region of enterprises which are engaged in the production of agricultural products. The solution of the problem by this model will enable to determine in each production type of agricultural enterprises such a sectoral structure of production, which gives the opportunity to obtain maximum profits and the minimum terms of return on investment. Developed activities at the stage of practical realization and commercialization of innovations allow increasing income of the agricultural enterprises from the cattle breeding and plant growing sectors, to organize their own production of the required amount of cultures to ensure optimum forage production beef cattle and dairy direction, to preserve quality characteristics of cultivated of soils.

scholarly journals OPTIMIZATION OF USE OF MANUFACTURING RESOURCES BY ENTERPRISES OF THE AGRICULTURAL SECTOR

2018 ◽  
pp. 225-234
Author(s):  
Svitlana Nuzhna ◽  
Nataliia Samarets
Keyword(s):  
Mathematical Model ◽  
Economic Efficiency ◽  
Economic Activity ◽  
Agricultural Sector ◽  
Raw Materials ◽  
Mathematical Methods ◽  
Forage Crops ◽  
Resource Potential ◽  
Agricultural Enterprises ◽  
Microsoft Office

The article deals with the main aspects of the stages of development and construction of an optimization of the economic and mathematical model of agricultural enterprises' resources for identifying reserves of resource potential, its rational use and increase of the economic efficiency of economic activity. Some economic indicators of functioning and development of agricultural enterprises that can be taken into account when compiling an optimization model are analysed. The basic stages of construction of the economic and mathematical model and their characteristic features are revealed. Applied testing of mathematical calculations has been carried out for the agricultural enterprise LLC UM-Vatutino, which wants to optimize the structure of its production in order to ensure maximum overall profitability. The developed economic and mathematical model provides the main activities of the UM-Vatutino LLC. They are the cultivation of grain and forage crops, cows of various productivity. Such a model can be used to analyse and identify the reserves of resource potential of enterprises of any form of ownership, at different periods of time, as well as to identify features of strategies for improving the economic efficiency of economic activity of the enterprise itself and its individual units. In addition, the constructed model can be modified both structurally and substantively. The analysis results are processed by means of one of the office programs of Microsoft Office Excel spreadsheets. Data analysis has been performed with the use of the "Solver" tool in spreadsheets. It allows finding an optimization solution with a large number of variables. As a result, it has been confirmed that the application of economic and mathematical methods is very effective in assessing not only the resource potential of agricultural enterprises, but also optimizing the volumes of sales of products, feeds, raw materials for another. The process of modelling in the activities of agricultural enterprises gives the opportunity to make managerial decisions at various stages of the operation and development of the enterprise.

scholarly journals Substantiation of innovation-oriented development strategy of agricultural enterprises for milk production

2021 ◽  
pp. 179-190
Author(s):  
I. Paska ◽  
Yu. Grinchuk ◽  
V. Radko ◽  
K. Tkachenko
Keyword(s):  
Dairy Cattle ◽  
Development Strategy ◽  
Milk Production ◽  
Production Efficiency ◽  
Dairy Farming ◽  
Production Costs ◽  
Cattle Breeding ◽  
Agricultural Enterprises ◽  
Production Processes ◽  
Dairy Cattle Breeding

The article is devoted to the strategies of innovation-oriented development of agricultural enterprises for milk production taking into account the variability of the external and internal environment of their operation. It is proved that the definition of prospects for the development of dairy farming should be based on a strategic approach that allows the most adequate way to respond to the challenges of a dynamic changing environment. It is established that the development of dairy farming can be attributed to the fourth technological way, which provides full mechanization of production processes, but due to its specificity it develops on the basis of a combination of different technological ways: intensive-technocratic, natural-innovative and natural. The results of the analysis of the development of dairy farming are contradictory, because, on the one hand - the natural indicators of production efficiency are increasing, and on the other - the prerequisites for the creation of internal reserves of expanded reproduction are absent. It is calculated that despite the existing positive trends (growth of cow productivity, milk sales prices), the dynamics of the increase in production costs, which occur against the background of declining cattle, including cows, offsets positive changes in economic performance of the industry and agricultural producers. It is argued that the effective development of agricultural enterprises for milk production in the near strategic perspective is possible only if the negative trends are overcome. The constituent elements of the strategy of innovation-oriented development of dairy farming have been developed, which provides for technical and technological renewal of the production potential of agricultural enterprises and the introduction of IT technologies in the management system. Strategic models of dairy cattle breeding development are substantiated: preservation of existing development tendencies, which will be dominated by milk and beef production in private farms with preservation of extensive type of management; priority of milk farms development; priority is the development of large innovation-oriented agricultural enterprises with simultaneous state stimulation of the cooperative form of milk production by farmers and private farms. The components of the innovation-oriented strategy of dairy farming development are systematized, which envisages strengthening the fodder base, increasing the level of animal feeding, introducing complex mechanization and automation of production processes and transferring the industry to the latest technologies, using high-yielding, specialized livestock breeds. wages. Key words: dairy cattle breeding, development strategy, strategic planning, IT technologies, innovations.

Modernization of Water Treatment System at Agricultural Enterprises Due to Introduction of Solar Energy

2020 ◽  
Vol 67 (1) ◽  
pp. 142-147
Author(s):  
Alina A. Aleksandrova ◽  
Maksim S. Zhuzhin ◽  
Yuliya M. Dulepova
Keyword(s):  
Mathematical Model ◽  
Water Treatment ◽  
Solar Energy ◽  
Energy Saving ◽  
Electric Energy ◽  
Solar Water Heater ◽  
Water Heater ◽  
Agricultural Enterprises ◽  
Solar Water ◽  
The Cost

Energy saving today is an integral part of the development strategy of agricultural organizations. Considerable attention is paid to the modernization and automation of technological processes in agricultural enterprises, which can improve the quality of work and reduce the cost of production. The direction of modernization is to reduce the consumption of electric energy by improving the water treatment system in livestock complexes. (Research purpose) The research purpose is to determine the potential of solar energy used in the Nizhny Novgorod region and to determine the possibility of its use for water heating in livestock complexes and to consider the cost-effectiveness of using a device to heat water through solar energy. (Materials and methods) Authors used an improved algorithm of Pixer and Laszlo, applied in the NASA project «Surface meteorology and Energy», which allows to calculate the optimal angle of inclination of the device for heating water. (Results and discussion) Designed a mock-up of a livestock complex with a solar water heater installed on the roof, protected by patent for invention No. 2672656. A mathematical model was designed experimentally to predict the results of the plant operation in non-described modes. (Conclusions) The article reveales the optimal capacity of the circulation pump. Authors have created a mathematical model of the device that allows to predict the water heating in a certain period of time. The article presents the calculations on the energy and economic efficiency of using a solar water heater. An electric energy saving of about 30 percent, in the economic equivalent of 35 percent.

STRATEGIC PROSPECTS FOR INNOVATION DEVELOPMENT OF AGRICULTURAL SECTOR OF CHERKASY REGION

2017 ◽  
Author(s):  
Viktoriia Zhmudenko ◽  
◽  
Mykola Diachenko ◽  
Keyword(s):  
Development Strategy ◽  
Agricultural Sector ◽  
Raw Materials ◽  
Industrial Sector ◽  
State Regulation ◽  
Innovative Activity ◽  
Innovative Development ◽  
Agricultural Enterprises ◽  
Industrial Enterprises ◽  
Effective Development

The article analyzes the current state of production activities of the agricultural sector of Cherkasy region economy, its organizational and legal structures and identifies strategic directions for its development. It is proved that the priority solution of urgent problems, such as: redistribution of land and property; restructuring of enterprises and forms of management; development of cooperation; introduction of market management methods - management and marketing; state regulation of the agricultural economy, financial, credit and tax systems; development of markets for agricultural products, material and technical resources and services; intensification and diversification of foreign economic activity will contribute to the development of the agro-industrial sphere of Cherkasy region. It is determined that the years 2021-2027 should be considered the strategic period, during which the provision of the country's population with food at the level of scientifically sound standards, growth of export potential and reduction of imports should be achieved. The necessity of introduction of innovative activity and process of innovations introduction in the production activity of the agricultural enterprises which are a basis of economic growth is proved. Obstacles to the innovative development of the regional agricultural sector are analyzed. The priority directions of innovative development of agro-industrial enterprises are indicated. The need to develop an innovative policy of agricultural enterprises in order to increase the efficiency of their operation is determined. It is noted that the priority of the agro-industrial sector development of Cherkasy region and its leading industries will provide the population with food products, industry with raw materials, and foreign trade with the export goods. It is established that innovative activity in agricultural enterprises is a decisive factor in the effective development and increase of agricultural production, significant changes in its structure, reassessment of the motivation system that meet the current principles of the Cherkasy Region Development Strategy for 2021-2027, which determines key vectors of the region in the long-term.

THEORETICAL ASPECTS OF STRATEGIC MARKETING APPLICATION IN THE CONTEXT OF SMART-SPECIALIZATION OF REGIONS

2017 ◽  
Author(s):  
Vitaliy Omelyanenko ◽  
◽  
Nadiia Artyukhova ◽  
Keyword(s):  
Development Strategy ◽  
Strategic Marketing ◽  
Practical Implementation ◽  
Competitive Advantages ◽  
Adoption And Implementation ◽  
Marketing Application ◽  
Regional Development Strategy ◽  
Important Research Topic ◽  
Systemic Nature ◽  
Smart Specialization

The most important task of the successful development and implementation of the regional development strategy is the adoption and implementation of well-grounded and timely management decisions aimed at increasing the attractiveness of the territory for target audiences. One of the directions of this realization is the creation and development of the competitive advantages of a particular territory. The steps taken in this direction in the regions of Ukraine are of a non-systemic nature and, as a rule, do not solve the problem comprehensively. This is due to the lack of both theoretical groundwork, on the basis of which it would be possible to develop a comprehensive strategy for the region, and an effective toolkit that ensures the systematic participation of stakeholders in the development and implementation of such a strategy. An important research topic is the consistency of the selected priorities with the goals of sustainable development, corresponding innovations within the framework of technological progress, which makes it relevant to use marketing tools to expand the analytical and communication tools of smart specialization. The purpose of this study is to analyze the possibilities of using strategic marketing for smart specialization tasks. Strategic marketing must be seen in the context of smart specialization, which is an innovative approach aimed at stimulating growth and job creation, allowing regions to define and develop their own competitive advantages. In the context of the practical implementation of the components of smart specialization as a process, strategic marketing can be considered as an active process with a long-term orientation, aimed at exceeding the average indicators in other regions by systematically pursuing a policy of creating a system of solutions that ensure the satisfaction of the needs of (current and prospective) stakeholders (current and potential) territories in a more efficient way than is possible in other regions. In the course of the study, it was determined that strategic marketing in the context of the practical implementation of smart specialization should be considered as a process of planning, developing and implementing strategic steps to gain a competitive advantage in selected areas. This process is necessary to map out the main goals of the region and find the most effective ways to achieve them.

FORMATION OF A REGIONAL DEVELOPMENT STRATEGY TAKING INTO ACCOUNT THE SPATIAL COMPONENT: ON THE EXAMPLE OF THE REPUBLIC OF BASHKORTOSTAN

2021 ◽  
Vol 0 (3) ◽  
pp. 65-70
Author(s):  
M.V. SHMAKOVA ◽  
Keyword(s):  
Regional Development ◽  
Development Strategy ◽  
Regional Strategy ◽  
Territorial Development ◽  
Economic Space ◽  
Spatial Component ◽  
Stage Of Development ◽  
Regional Development Strategy ◽  
The Republic ◽  
Practical Recommendations

The relevance of this study is determined by the need to improve the tools for developing strategies for the development of territorial socio-economic systems, taking into account the realities of the current stage of development. Among these realities are the formation of the economic space of the region and the limited resources for development, which determined the logic, goal and objectives of this study. The purpose of this study is to develop theoretical, methodological and practical recommendations for the formation of a regional development strategy taking into account the spatial component. To achieve this goal, the following tasks were formulated and solved: clarification of the essence and content of the category "economic space" as the basis for accounting for this category in strategic developments; identification of the features of regional development, taking into account the spatial component; development of principles and prerequisites for regional strategy taking into account the spatial component of development; formation of a scheme for accounting for the spatial component in the development of strategies for multi-level territorial entities; development and testing of a modified model of resource provision for territorial development strategies as an updated toolkit for regional strategy. The novelty of the results of this study lies in the development of theoretical, methodological and practical recommendations for using the spatial component in the formation of a regional development strategy, which, unlike existing developments, allow taking into account the properties and characteristics of economic space when developing a block for the distribution of territorial resources and thereby provide conditions for increasing the resulting parameters multilevel territorial entities and the region as a whole.

Crime, Deprivation and Social Sustainability—Evidence across States in India

2018 ◽  
Vol 12 (3) ◽  
pp. 354-377 ◽  
Author(s):  
Ramprasad Sengupta ◽  
Sovik Mukherjee
Keyword(s):  
Development Strategy ◽  
Social Sustainability ◽  
Left Wing ◽  
Positive Role ◽  
Internal Security ◽  
Developmental Factors ◽  
The Development Strategy ◽  
Determining Factors ◽  
Different Types

We focus in this article on the dimension of social sustainability of the development process— particularly on the determining factors of social tension which results in social disruption in violent forms of the different types of crime—murder, property-related, riots in the presence of polarization and Left-wing insurgency across major states in India. This article makes an attempt to explore the role of economic deprivation—thus, resulting in economic inequality and poverty in addition to infrastructural and other socio-economic developmental factors in determining such crimes in this context. While economic growth has a definite positive role in abating such violent forms of crime and their associated tension, the development strategy should give high priority to literacy, internal security and human development for building up peace and a socially sustainable society in India.

scholarly journals Mathematical model on distributed denial of service attack through Internet of things in a network

2019 ◽  
Vol 8 (1) ◽  
pp. 486-495 ◽  
Author(s):  
Bimal Kumar Mishra ◽  
Ajit Kumar Keshri ◽  
Dheeresh Kumar Mallick ◽  
Binay Kumar Mishra
Keyword(s):  
Mathematical Model ◽  
Internet Of Things ◽  
Equilibrium Points ◽  
Denial Of Service ◽  
Distributed Denial Of Service ◽  
Ddos Attacks ◽  
Denial Of Service Attack ◽  
Different Types ◽  
Service Attack ◽  
Iot Devices

Abstract Internet of Things (IoT) opens up the possibility of agglomerations of different types of devices, Internet and human elements to provide extreme interconnectivity among them towards achieving a completely connected world of things. The mainstream adaptation of IoT technology and its widespread use has also opened up a whole new platform for cyber perpetrators mostly used for distributed denial of service (DDoS) attacks. In this paper, under the influence of internal and external nodes, a two - fold epidemic model is developed where attack on IoT devices is first achieved and then IoT based distributed attack of malicious objects on targeted resources in a network has been established. This model is mainly based on Mirai botnet made of IoT devices which came into the limelight with three major DDoS attacks in 2016. The model is analyzed at equilibrium points to find the conditions for their local and global stability. Impact of external nodes on the over-all model is critically analyzed. Numerical simulations are performed to validate the vitality of the model developed.

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