scholarly journals MIGRATION POTENTIAL OF THE COUNTRY AS A FACTOR IN THE FORMATION OF AN EFFECTIVE ECONOMIC SYSTEM

2020 ◽  
pp. 81-87
Author(s):  
Д.Н. Шайкин ◽  
Д.Т. Есембекова ◽  
М.М. Валиева ◽  
О.В. Копылова ◽  
D. Shaikin ◽  
...  
Keyword(s):  
Economic System ◽  
Regional Policy ◽  
Theoretical Study ◽  
Northern Region ◽  
Statistical Fluctuation ◽  
Migration Potential ◽  
Points Of View ◽  
Effective Development ◽  
High Level ◽  
Statistical Indicators

В статье рассмотрена проблема изучения миграционного потенциала, выступающего одной из ключевых движущих сил при формировании экономической системы государства. В рамках осуществления теоретического изучения и проведения анализа научной литературы сформулирован и дополнен понятийно-категориальный аппарат, раскрывающий точки зрения и научные подходы зарубежных ученых-исследователей различных направлений, занимающихся вопросом анализа миграционного потенциала в регионе.В статье рассмотрены методы оценки миграционного потенциала, которые являются общепринятыми и основываются на анализе и использовании таких абсолютных статистических показателей, как численность прибывшего и выбывшего населения, а также сальдо миграции. В связи с этим, авторами дополнен и осуществлен расчет коэффициента вариации, характеризующий колеблемость миграционных процессов в Северном регионе Казахстана, в который входят Акмолинская, Костанайская, Павлодарская и Северо-Казахстанская области. Согласно выполненным расчетам наибольшее значение данного показателя отмечается в Акмолинской области, что говорит о высоком уровне статистической колеблемости сальдо миграции в данном регионе. В целом, авторы указывают на необходимость учета полученных результатов при разработке национальных и региональных программных документов, целью которых является дальнейшее эффективное развитие миграционных процессов, направленное наобеспечениеустойчивого социально-экономического развития. The article deals with the problem of studying the migration potential, which is one of the key drivingforces in the formation of the state's economic system. As part of the theoretical study and analysis of scientific literature, the conceptual and categorical apparatus containing the points of view and scientific approaches of foreign researchers in various fields dealing with the analysis of migration potential in the region is formulated and supplemented. The article considers a number of approaches to assessing migration potential, which are generally accepted and are based on the analysis and use of such absolute statistical indicators as the number of arrivals and departures, as well as the migration balance. In this regard, the authors supplemented and calculated the coefficient of variation that characterizes the fluctuation of migration processes in the Northern region of Kazakhstan, which includes the Akmola, Kostanay, Pavlodar and North Kazakhstan regions. According to the calculations, the highest value of this indicator is noted in the Akmola region, which indicates a high level of statistical fluctuation of the migration balance in this region. In general, the authors point out the need to take into account the results obtained in the development of national and regional policy documents, the purpose of which is to further effective development of migration processes aimed at ensuring sustainable socio-economic development.

Origin and Stages of Formation of Medium and Small Businesses in the Northern Region

2021 ◽  
Vol 9 (1) ◽  
pp. 45-49
Author(s):  
Muhabbat Mahmudova
Keyword(s):  
Small Businesses ◽  
Regional Economy ◽  
Northern Region ◽  
Consumer Market ◽  
Goods And Services ◽  
Regional Market ◽  
Large Sector ◽  
History Of ◽  
High Level ◽  
Statistical Indicators

The analysis of statistical indicators of the development of the business sector in the Tyumen region allowed us to assume the activity of a dynamically developing segment of the regional economy. Entrepreneurship in the region is characterized by stabilization and strengthening of positions in the regional market as a result of effective adaptation of the sector in the conditions of macroeconomic instability. Operating in a large sector of the regional economy, small businesses provide the domestic consumer market with the necessary goods and services, maintain a high level of competition, create jobs, are an active participant in investment and innovation processes in the region and contribute to increasing the share of the middle class in society. However, the history of the origin and formation of the entrepreneurial sector of the Tyumen region is not uninteresting, which is what this article is devoted to.

Interaction of Sulforaphane with Cis-Platin: A Theoretical Study

2021 ◽  
Vol 20 (06) ◽  
pp. 581-588
Author(s):  
Elahe Akbari ◽  
Mansoor Namazian ◽  
Mohammad R. Noorbala
Keyword(s):  
Density Functional ◽  
Theoretical Study ◽  
Density Functional Theory Method ◽  
Stable Complex ◽  
Functional Theory ◽  
Wide Range ◽  
Points Of View ◽  
Main Component ◽  
High Level ◽  
Derivatives Of

Both sulforaphane (SF) and cisplatin (CP) are well-known anticancer drugs and in some cases, they are used simultaneously for the treatment of a wide range of cancers. SF is the main component of cruciferous vegetables such as broccoli. CP is a four-coordinated complex of platinum, Pt(NH3)Cl2. The interaction of SF with CP is important since a ligand of this inorganic complex might be replaced by SF. In this work, the complexation of SF with CP has been studied theoretically using an accurate high-level ab initio method, together with a reliable method of density functional theory method. Calculations are extended to solution phase by means of solvation model density. Different functional groups of SF are investigated so that the most active site of SF in reaction with CP is determined from both thermodynamics and kinetics points of view. Derivatives of SF have been also studied in order to improve their solbilities in aqueous solution. The results of this work show that SF can form a stable complex with CP and interactions of these two compounds should be considered.

scholarly journals Application of an Artificial Neural Network to Automate the Measurement of Kinematic Characteristics of Punches in Boxing

2021 ◽  
Vol 11 (3) ◽  
pp. 1223
Author(s):  
Ilshat Khasanshin
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Kinematic Parameters ◽  
Constant Control ◽  
Measurement Units ◽  
Artificial Neural ◽  
Artificial Neural Network Ann ◽  
Effective Development ◽  
High Level ◽  
Different Levels

This work aimed to study the automation of measuring the speed of punches of boxers during shadow boxing using inertial measurement units (IMUs) based on an artificial neural network (ANN). In boxing, for the effective development of an athlete, constant control of the punch speed is required. However, even when using modern means of measuring kinematic parameters, it is necessary to record the circumstances under which the punch was performed: The type of punch (jab, cross, hook, or uppercut) and the type of activity (shadow boxing, single punch, or series of punches). Therefore, to eliminate errors and accelerate the process, that is, automate measurements, the use of an ANN in the form of a multilayer perceptron (MLP) is proposed. During the experiments, IMUs were installed on the boxers’ wrists. The input parameters of the ANN were the absolute acceleration and angular velocity. The experiment was conducted for three groups of boxers with different levels of training. The developed model showed a high level of punch recognition for all groups, and it can be concluded that the use of the ANN significantly accelerates the collection of data on the kinetic characteristics of boxers’ punches and allows this process to be automated.

Theoretical study of the Cl(2P) + SiH4 reaction: Global potential energy surface and product pair-correlated distributions. Comparison with experiment.

2021 ◽  
Author(s):  
J. Espinosa-Garcia ◽  
Jose Carlos Corchado
Keyword(s):  
Potential Energy ◽  
Potential Energy Surface ◽  
Energy Surface ◽  
Theoretical Study ◽  
Title Reaction ◽  
Comparison With Experiment ◽  
Explicitly Correlated ◽  
High Level ◽  
First Time ◽  
Product Pair

For the theoretical study of the title reaction, an analytical full-dimensional potential energy surface named PES-2021 was developed for the first time, by fitting high-level explicitly-correlated ab initio data. This...

scholarly journals German-Algerian Relations by the Early 2020s in the Context of the Germany’s Regional Policy: Political and Military Aspects

2021 ◽  
Vol 21 (4) ◽  
pp. 683-699
Author(s):  
Philipp O. Trunov
Keyword(s):  
Armed Forces ◽  
Northern Region ◽  
Armed Conflicts ◽  
Special Focus ◽  
Event Analysis ◽  
Noticeable Increase ◽  
Bilateral Relations ◽  
Bilateral Cooperation ◽  
High Level ◽  
Almost All

Since the beginning of the 21st century, there has been a noticeable increase in German efforts to ensure security in the Mediterranean Sea. This is part of the growing activities to ensure a strong strategic position in North and West Africa, including the settlement of existing armed conflicts here as sources of threats to instability for Germany and its EU partners. Consequently, Germany found itself increasingly interested in finding reliable strategic partners, one of which is Algeria, which makes the topic of this article relevant. The purpose of the study is to examine bilateral security and defense relations with a special focus on the second half of the 2010s and early 2020s with the help of comparative and event-analysis. Having an applied character, this topic has not yet found detailed coverage in the works of both domestic and foreign, especially German, researchers. The historic background of the German-Algerian dialogue is presented. The growth of high-level contacts in the second half of the 2010s is shown, with Germany having to focus on negotiations with the frequently changing figure of the Algerian prime minister. The article also explores the constraints for the cooperation of German and Algerian armed forces on land and sea, as well as the dynamics of military-technical cooperation. The bilateral cooperation in the resolution of the armed conflict in Mali, first of all, in its northern region (Gao, Kidal and Timbuktu) is considered. The political and diplomatic cooperation on the Libyan track in the middle and second half of the 2010s, as well as shortly after the Berlin Conference on Libya in January 2020, is revealed. In the early 2020s, there was a sharp decline in the intensity and volume of bilateral cooperation in almost all areas. In addition to COVID-19, the importance of domestic political factors and the temporary decline in the practical value of the partnership in Libya and Mali for Germany are stressed. A forecast of the dynamics of bilateral relations is finally given.

scholarly journals ANALYSIS OF CURRENT STATE AND PROSPECTS OF DEVELOPMENT OF THE BANKING CONSUMER CREDITING IN UKRAINE

2017 ◽  
pp. 156-163
Author(s):  
Yaroslav Chaikovskyi
Keyword(s):  
Interest Rates ◽  
Consumer Credit ◽  
Bank Lending ◽  
Credit Policy ◽  
Rapid Reduction ◽  
Current State ◽  
Banking Institutions ◽  
Analytical Assessment ◽  
Points Of View ◽  
High Level

The article discusses different points of view and the essence of the economic category of «consumer credit». Analytical assessment of the current state and bank lending to individuals in Ukraine is carried out. Analysis of development of bank crediting of individuals has revealed that from 2005 to 2016 and for two months in 2017 consumer crediting in Ukraine has been developing unevenly. A comparative analysis of the dynamics of loans granted by banking institutions to residents, juridical and physical persons is carried out. The current state of bank crediting of individuals is characterized by a gradual decrease of volumes and a rapid reduction in the proportion in total bank lending. The main problems regarding the granting credits to individuals by banking institutions are revealed. High level of interest rates on loans to individuals, reduction of real incomes and risky credit policy of banks are the main obstacles of development of the bank consumer crediting. Recommendations for ensuring and increase of the efficiency of bank consumer crediting have been developed.

scholarly journals HOW TO INCREASE CIRCULARITY IN THE SWISS ECONOMY?

Detritus ◽  
2021 ◽  
pp. 25-31
Author(s):  
Cecilia Matasci ◽  
Marcel Gauch ◽  
Heinz Boeni
Keyword(s):  
Economic System ◽  
Circular Economy ◽  
Material Flow ◽  
Raw Materials ◽  
Flow Analysis ◽  
Material Flow Analysis ◽  
Material Flows ◽  
Environmental Threats ◽  
High Level ◽  
Recycled Waste

Environmental threats are triggered by the overconsumption of raw materials. It is therefore necessary to move towards a society that both reduces extraction and keeps the majority of the extracted raw materials in the socio-economic system. Circular economy is a key strategy to reach these goals. To implement it effectively, it is necessary to understand and monitor material flows and to define hotspots, i.e. materials that need to be tackled with the highest priority. This paper is aimed at determining how to increase circularity in the Swiss economy by means of a Material Flow Analysis coupled with a simplified Life Cycle Assessment. After having characterized material flows, we analyzed two types of hotspots: i) Raw materials consumed and/or disposed at high level, and ii) Raw materials whose extraction and production generates high environmental impacts. The Material Flow Analysis shows that each year 119 Mt of raw materials enter the Swiss economy. Therefrom, 15 Mt are derived from recycled waste inside the country; 67 Mt leave the system yearly; 27 Mt towards disposal. Out of the disposed materials, 56% are recycled and re-enter the socio-economic system as secondary materials. Looking at hotspots; concrete, asphalt, gravel and sand are among materials that are consumed and disposed at high level. Yet, looking at greenhouse gas emissions generated during extraction and production, metals - including the ones in electrical and electronic equipment - as well as textiles are among the categories that carry the biggest burden on the environment per unit of material.

The proton-bound complex Cl−⋯H-CCl3: A high-level theoretical study

2007 ◽  
Vol 267 (1-3) ◽  
pp. 308-314 ◽  
Author(s):  
P. Botschwina ◽  
R. Oswald ◽  
V. Dyczmons
Keyword(s):  
Theoretical Study ◽  
High Level

Studies in beef production I. The effects of level of feeding and of breed on the growth and fattening of spring born cattle

1959 ◽  
Vol 53 (1) ◽  
pp. 78-101 ◽  
Author(s):  
A. J. Brookes ◽  
John Hodges
Keyword(s):  
Growth Rate ◽  
Marked Improvement ◽  
Live Weight ◽  
Moderate Level ◽  
Food Conversion ◽  
Beef Industry ◽  
Points Of View ◽  
The Difference ◽  
Four Levels ◽  
High Level

1. The sources of calves for rearing for beef are discussed and the dependence of the beef industry upon the dairy industry demonstrated.2. An experiment designed to compare the effects of four levels of feeding on the growth rate, conformation, economy of food conversion and type of carcase produced, of three breeds of spring-born steers, Hereford, Dairy Shorthorn and Friesian, is described. The levels of feeding are high or moderate in the calf stage, each followed by high or moderate feeding in subsequent winters.3. The results on growth and time of fattening are given and discussed.4. The calves fed on a high level were almost twice the weight of those fed on a moderate level at 8 months old.5. The well-reared calf had an advantage over the moderately reared calf for the rest of its life.6. Although calves which had been reared moderately showed a marked improvement in growth rate when subsequently fed on a higher level they did not reach the weight of calves fed well throughout at 2 years old.7. The level of feeding in the calf stage had little effect upon the time of fattening provided that the level of feeding in the winter periods of subsequent life was on a high level.8. When subsequent feeding was on a moderate level in the winter months, the calf reared well initially fattened on grass a year earlier than the moderately reared animal.9. The high-moderate treatment is shown to be the most satisfactory from many points of view. On this treatment a minimum of concentrates is used in the production of beef.10. The moderate-moderate cattle may be too heavy for present-day requirements when finished off grass at 3½ years old.11. Cattle which were fed on a high level in winter from 8 to 14 months put on less live weight in the following summer than those fed moderately. A live-weight gain of about 1 lb. a day in winter would appear to be satisfactory if the cattle are to make good use of grass in the following summer.12. These main feeding treatment effects applied to the three breeds used.13. The Friesians were heavier than Dairy Shorthorns or Herefords as calves, and the live weight at most ages was in descending order Friesians, Dairy Shorthorns, Herefords.14. The growth rate of Friesian steers was higher than that of the other two breeds at most stages of life, but the difference between Dairy Shorthorns and Herefords was negligible.15. The Herefords finished earlier than the Dairy Shorthorns and Friesians when fattened in yards or on grass.16. There was some indication (Brookes, 1954) that husk and ringworm caused less trouble with cattle which had been well reared than with those moderately reared.

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