scholarly journals HISTORY AND PRACTICE OF TECHNICAL METHODS OF THE INTERNATIONAL CURRENCY MARKET

2020 ◽  
Vol 1 (21) ◽  
pp. 12-21
Author(s):  
Andrii Syshchuk ◽  
Iryna Panasiuk
Keyword(s):  
Comparative Analysis ◽  
Moving Average ◽  
Technical Analysis ◽  
International Currency ◽  
Economic Cycles ◽  
Advantages And Disadvantages ◽  
Currency Market ◽  
Wide Range ◽  
Mathematical Approximation ◽  
The Individual

Introduction. Technical analysis is an assessment of the behavior of the international currency market over a period of time. Due to the unpredictability of the dynamics of the international currency market and the possibility of losses from the conducted transactions, the study of technical means becomes of particular importance and relevance. It is the comparative analysis that identifies the advantages and disadvantages of each of the methods in order to further formulate the most profitable trading strategy. The purpose of the article is a comparative analysis of the technical analysis methods used by analysts in today's international currency market; comparing the selected instruments of each method and determining the most effective ones. Results. Within the framework of this study three main methods of technical analysis of the international currency market were considered: graphic, method of mathematical approximation and theory of economic cycles. The individual instruments of each of the methods, such as «Japanese candlestick», simple moving average, the moving average convergence divergence (MACD), MACD histogram, Elliott waves, Fibonacci retracement levels are reviewed. A comparative analysis of the selected instruments is carried out on the basis of research of the specificity of each of them. Examples of graphs, indicators and histograms are given. It is identified that the main differences are the complexity of use (ie the use of mathematical computing and computer technology) and the type of strategy (short or long term). Common features of methods of technical analysis of the currency market are: the purpose of the analysis, the object of analysis and the influence of the factor «psychology of people». Conclusions. It is revealed that one can obtain the most accurate results in predicting the dynamics of currency quotations only by combining several methods simultaneously. Knowing the strengths and weaknesses of different technical analysis tools, you can use them to validate each other's signals. As a result of such tactics, the analyst will get more accurate indicators that will bring him a profit. The prospect of the research is to find the best strategic schemes using a wide range of technical tools for international currency market analysis.

Candle charts for financial technical analysis

2019 ◽  
Vol 19 (1) ◽  
pp. 200-209 ◽  
Author(s):  
Mehmet F. Dicle
Keyword(s):  
Moving Average ◽  
Visual Representations ◽  
Technical Analysis ◽  
Relative Strength ◽  
Financial Industry ◽  
Strength Index ◽  
Research And Teaching ◽  
Industry Research ◽  
The Individual

Technical analysis is an important part of financial industry, research, and teaching. The methodology has two parts: i) calculation of the individual tools and ii) visual representations. In this article, I provide a community-contributed command, candlechart, to draw the most common technical analysis charts. My intent is to draw these charts similarly to industry examples. The popular candle price chart is combined with charts for volume, moving-average convergence divergence, relative strength index, and Bollinger bands.

scholarly journals A comparative analysis of the application of piezoelectric surgery and mechanical osteoperforation techniques in modeling an orbital decompression

2018 ◽  
Vol 11 (1) ◽  
pp. 10-18 ◽  
Author(s):  
Konstantin A Konovalov ◽  
Dmitriy V Davydov ◽  
Vitaliy Yu Roshchin
Keyword(s):  
Comparative Analysis ◽  
Diode Laser ◽  
Soft Tissues ◽  
Orbital Decompression ◽  
Surgical Equipment ◽  
Ultrasonic Scalpel ◽  
Advantages And Disadvantages ◽  
Bone Window ◽  
Piezoelectric Surgery ◽  
Wide Range

Currently a wide range of instruments for surgical procedures on the bony structures of the orbits is offered. Each of them has its advantages and disadvantages. Cutter causes less injury, in comparison with a chisel or an ultrasonic saw [15]. In using a drill during surgery there was an increase in temperature of bone edge of the opening above acceptable values [17]. The use of low frequency ultrasonic tools allows you to create holes in the bones of any desired size and shape with smooth edges [5, 11, 16, 20]. The disadvantages of this method include the heating of tool’s tip up to 140° during prolonged continuous action [6]. Thus, techniques using tools for formation of the bone window require further study and improvement. Aim: to compare surgical equipment for bone window formation in modeling an orbital decompression. Materials and methods. In an experimental study in vivo, 12 surgical interventions on the scapula on both sides were performed in 6 Chinchilla breed rabbits. On the right side, the formation of a bone window was carried out by the ultrasonic bone scalpel MISONIX, on the left side - by a drill. Results. It was found that during first 7-21 days there was more pronounced inflammation of soft tissues on the left side. At the same time, delayed proliferation and maturation of fibrous connective tissue was observed in comparison to the opposite side. Bone tissue inflammation and subsequent regeneration took place without significant differences on both sides. The experiment showed that the use of ultrasonic scalpel in flat bones creates less inflammation of surrounding tissues and the bone itself as compared to a diode laser. A.V. Kravchenko (2006) reports that, after exposure to a diode laser in an acute experiment there was a scalloped edge with an area of photocarbonization (charring) on the 7th and the 21st day; while the use of an ultrasonic scalpel did not create any signs of infiltrative inflammation, later on a nonspecific inflammation developed. Conclusion. Ultrasonic scalpel has a number of advantages when performing osteoperforation, such as time-saving during surgical procedure, control of the osteotomy process, less trauma to surrounding tissues during action and less pronounced inflammatory response of the wound during early postoperative period. (For citation: Konovalov KA, Davydov DV, Roshchin VY. A comparative analysis of the application of piezoelectric surgery and mechanical osteoperforation techniques in modeling an orbital decompression. Ophthalmology Journal. 2018;11(1):10-18. doi: 10.17816/OV11110-18).

scholarly journals The Essence and Role of Reengineering at Enterprises

2020 ◽  
Vol 4 (46) ◽  
pp. 155-163
Author(s):  
V. Y. Zhezhukha ◽  
Keyword(s):  
Business Processes ◽  
Methodological Approach ◽  
Practical Experience ◽  
Professional Activity ◽  
Economic Activities ◽  
Advantages And Disadvantages ◽  
Wide Range ◽  
Historical Viewpoint ◽  
Business Entities ◽  
The Individual

The article aims at developing the essence of the concept of reengineering and highlighting its characteristics. Various approaches to the interpretation of this concept have been considered from a historical viewpoint. It has been found out that modern scientists consider this concept from different positions, e.g. as a conceptual and methodological approach, as philosophy of activity, as skills, as a method of business management, as a concept of change, as a method of restructuring, as a tool for business efficiency, as a process, as a type and sphere of professional activity, etc. At the same time, taking into account the instruments of morphological analysis; identifying the advantages and disadvantages of each of the approaches to understand the meaning of "reengineering"; as well as studying practical experience; and finally, drawing general conclusions from scientific research on this issue have allowed the author to substantiate the expediency of interpreting reengineering as a direction of management activities aimed at restructuring business processes at an enterprise radically to achieve the established efficiency criteria. The main business components have been identified and characterized, in relation to and in the context of which the need to use reengineering instruments can be considered. The prevailing components of reengineering in the activity of enterprises have been analyzed. To specify the essence of the "reengineering" concept, its characteristic features are highlighted, namely: the individual nature of work and services performed (provided) within it; dependence of the content and nature of reengineering on the features of business entity; significant influence of the competence of business entities responsible for reengineering on its effectiveness; coverage by reengineering of both traditional and innovative business processes; an opportunity for business entities to solve a wide range of problems through using reengineering; the difficulty of establishing clear and unambiguous criteria for evaluating the effectiveness of reengineering in the initial stages of its implementation; the temporary nature of the relationship between the parties involved in the reengineering project implementation; relative separation of reengineering from the current production and economic activities of a company; the possibility of applying reengineering to various business processes at an enterprise; the necessity to make initial investments in the performance of work (services) within an reengineering project.

scholarly journals Integrated Reporting as a Tool for Communicating with Stakeholders – Advantages and Disadvantages

2018 ◽  
Vol 35 ◽  
pp. 06004
Author(s):  
Iwona Matuszyk ◽  
Bartosz Rymkiewicz
Keyword(s):  
Comparative Analysis ◽  
Financial Reporting ◽  
Information Needs ◽  
Primary Source ◽  
Financial Data ◽  
Literature Analysis ◽  
Integrated Reporting ◽  
Main Interest ◽  
Advantages And Disadvantages ◽  
Wide Range

Financial and non-financial reporting from the beginning of its existence is the primary source of communication between the company and a wide range of stakeholders. Over the decades it has adapted to the needs of rapidly changing business and social environment. Currently, the final link in the evolution of organizational reporting, such as integrated reporting, assumes integration and mutual connectivity to both financial and non-financial data. The main interest in the concept of integrated reporting comes from the value it contributes to the organization. Undoubtedly, the concept of integrated reporting is a milestone in the evolution of organizational reporting. It is however important to consider whether it adequately addresses the information needs of a wide range of stakeholders, and whether it is a universal tool for communication between the company and its stakeholders. The aim of the paper is to discuss the advantages and disadvantages of the concept of integrated reporting as a tool for communication with stakeholders and to further directions of its development. The article uses the research methods such as literature analysis, the content analysis of the corporate publications and comparative analysis.

Disability disclosure: categorical and cultural difficulties HETL Scotland 2017

2018 ◽  
Vol 10 (2) ◽  
pp. 182-193
Author(s):  
Armineh Soorenian
Keyword(s):  
Social Model ◽  
Coding System ◽  
Content Type ◽  
Social Model Of Disability ◽  
Inclusive Practice ◽  
Advantages And Disadvantages ◽  
Models Of Disability ◽  
Wide Range ◽  
Disability Categories ◽  
The Individual

Purpose The purpose of this paper is to analyze a group of disabled students’ views and feelings on disclosing the nature of their impairments by applying via Universities and Colleges Admissions Service (UCAS, 2016), using a numerical coding system. The adequacy of “disability” categories on both university and UCAS forms, and related sensitive issues will be central to this paper. Design/methodology/approach Thus, the author will visit the debates surrounding the two contrasting models of “disability”, namely, the individual medical and the social model of “disability”. The associated advantages and disadvantages that are ensued will be examined. Findings This paper will conclude by offering inclusive solutions to disclosure, which are sensitive to both impairment and cultural-related issues and encourage disclosure from students with a wide range of impairments. The benefits of all-encompassing inclusive practice and the resulting wider implications for the student population at large will, therefore, be highlighted. Originality/value There is an acute shortage of similar kinds of research conducted on disabled international students’ experiences of disclosure, which make the current work timely and original.

scholarly journals Forecasting electricity prices with machine learning: predictor sensitivity

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Christof Naumzik ◽  
Stefan Feuerriegel
Keyword(s):  
Machine Learning ◽  
Electricity Markets ◽  
Linear Models ◽  
Moving Average ◽  
Renewable Energy Sources ◽  
Future Research ◽  
Content Type ◽  
Wide Range ◽  
Individual Variables ◽  
The Individual

Purpose Trading on electricity markets occurs such that the price settlement takes place before delivery, often day-ahead. In practice, these prices are highly volatile as they largely depend upon a range of variables such as electricity demand and the feed-in from renewable energy sources. Hence, the purpose of this paper is to provide accurate forecasts.. Design/methodology/approach This paper aims at comparing different predictors stemming from supply-side (solar and wind power generation), demand-side, fuel-related and economic influences. For this reason, this paper implements a broad range of non-linear models from machine learning and draw upon the information-fusion-based sensitivity analysis. Findings This study disentangles the respective relevance of each predictor. This study shows that external predictors altogether decrease root mean squared errors by up to 21.96%. A Diebold-Mariano test statistically proves that the forecasting accuracy of the proposed machine learning models is superior. Research limitations/implications The performance gain from including more predictors might be larger than from a better model. Future research should place attention on expanding the data basis in electricity price forecasting. Practical implications When developing pricing models, practitioners can achieve reasonable performance with a simple model (e.g. seasonal-autoregressive moving-average) that is built upon a wide range of predictors. Originality/value The benefit of adding further predictors has only recently received traction; however, little is known about how the individual variables contribute to improving forecasts in machine learning.

Multidisciplinary management of vascular access for haemodialysis: from the preparation of the initial access to the treatment of stenosis and thrombosis

VASA ◽  
2011 ◽  
Vol 40 (3) ◽  
pp. 188-198 ◽  
Author(s):  
Reinhold ◽  
Haage ◽  
Hollenbeck ◽  
Mickley ◽  
Ranft
Keyword(s):  
Vascular Access ◽  
Central Venous ◽  
Advantages And Disadvantages ◽  
Multidisciplinary Study ◽  
First Results ◽  
Lower Complication ◽  
Lower Complication Rate ◽  
Access Problems ◽  
Arteriovenous Grafts ◽  
The Individual

In February 2008 a multidisciplinary study group was established in Germany to improve the treatment of patients with potential vascular access problems. As one of the first results of their work interdisciplinary recommendations for the management of vascular access were provided, from the creation of the initial access to the treatment of complications. As a rule the wrist arteriovenous fistula (AVF) is the access of choice due to its lower complication rate when compared to other types of access. The AVF should be created 3 months prior to the expected start of haemodialysis to allow for sufficient maturation. Second and third choice accesses are arteriovenous grafts (AVG) and central venous catheters (CVC). Ultrasound is a reliable tool for vessel selection before access creation, and also for the diagnosis of complications in AVF and grafts. Access stenosis and thrombosis can be treated surgically and interventionally. The comparison of both methods reveals advantages and disadvantages for each. The therapeutic decision should be based on the individual patients’ constitution, and also on the availability and experience of the involved specialists.

ADMINISTRATION MODELS IN THE SYSTEM OF FORENSIC EXAMINATION INSTITUTIONS FROM THE POSITION OF SCIENTIFIC MANAGEMENT

2016 ◽  
Vol 16 ◽  
pp. 179-184
Author(s):  
S. V. Kudryashova
Keyword(s):  
Scientific Management ◽  
Competing Values ◽  
State Institutions ◽  
Advantages And Disadvantages ◽  
Forensic Examination ◽  
Forensic Institutions ◽  
The Individual

The individual forensic activity in comparison with the activity of forensic experts of specialized state institutions is considered, the main advantages and disadvantages are determined. The directions of development of specialized state and non-state forensic institutions are presented in accordance with R. Quinn's competing values model.

Agrarian receipts as a tool for the structural transformation of financial and credit relations in the agrarian business of the region

2019 ◽  
pp. 40-53
Author(s):  
Yuliia Nehoda
Keyword(s):  
Comparative Analysis ◽  
Retrospective Analysis ◽  
Structural Transformation ◽  
Pilot Project ◽  
Bank Lending ◽  
Economic Benefits ◽  
Advantages And Disadvantages ◽  
New Instrument ◽  
Agricultural Business ◽  
Business Entities

The subject of the research – is a set of organizational-economic relations arising in the process of structural transformation of financial and credit relations in the agricultural business. The purpose of the article is a retrospective analysis of structural transformations of financial and credit relations in the agricultural business, evaluation of the effectiveness and feasibility of the introduction of agricultural receipts as a new instrument of lending to the agricultural business of the regions. Methodology of work – system-structural and comparative analyzes (to determine the effectiveness of the crediting mechanism according to the agricultural receipts of the farmers of the region); monographic (when studying the problems of the functioning of the mechanism of lending to agrarians by agrarian receipts) economic analysis (when carrying out a comparative analysis of the mechanism of classical bank lending to the agrarian business and the mechanism of lending to agrarians according to agrarian receipts); modeling and forecasting (when determining ways to overcome the existing deficiencies in the mechanism of lending to agrarian business entities of the region according to agrarian receipts). The results of the work – a retrospective analysis of the structural transformation of financial and credit relations in the agricultural business was carried out. The mechanism of crediting agrarians according to agrarian receipts and the scale of its distribution in the agrarian business of the region are considered. A comparative analysis of the mechanism of classical bank lending to the agrarian business and the mechanism of lending to agrarians according to agrarian receipts was carried out. In the framework of the pilot project “Agrarian receipts in Ukraine” of the international financial corporation (IFC) in partnership with the Swiss Confederation in Ukraine, the example of the Poltava region defined the effectiveness of the crediting mechanism according to the agrarian receipts of the agrarians of the region. The advantages and disadvantages of the mechanism of crediting the subjects of the agrarian business on agrarian receipts are noted. The ways to overcome the existing shortcomings of the mechanism of crediting the subjects of the agrarian business of the region according to agricultural receipts are determined. Conclusions – according to the results of the conducted research, the effectiveness of the mechanism of lending to the agricultural business of the regions according to agricultural receipts was proved, its advantages and disadvantages were noted, and attention was also focused. Proposed in Art. 7 of Law No. 5479-VI clearly delineate cases and restrictions on the debtor’s reimbursement of expenses incurred by the lender with the acquisition of the right to grow and harvest the pledged crop of agricultural products, which will ensure the principle of equality of parties on economic benefits and distribution of credit risks according to agricultural receipts.

THE VALUE OF LOVE IN THE SYSTEM OF FORMATION OF THE PROFESSIONAL MATURITY OF THE EDUCATOR

2020 ◽  
Vol 1 (10(79)) ◽  
pp. 12-18
Author(s):  
G. Bubyreva
Keyword(s):  
Russian Federation ◽  
The State ◽  
Educational Process ◽  
Wide Range ◽  
The Family ◽  
The Russian Federation ◽  
The Government ◽  
The Individual ◽  
The Right

The existing legislation determines the education as "an integral and focused process of teaching and upbringing, which represents a socially important value and shall be implemented so as to meet the interests of the individual, the family, the society and the state". However, even in this part, the meaning of the notion ‘socially significant benefit is not specified and allows for a wide range of interpretation [2]. Yet the more inconcrete is the answer to the question – "who and how should determine the interests of the individual, the family and even the state?" The national doctrine of education in the Russian Federation, which determined the goals of teaching and upbringing, the ways to attain them by means of the state policy regulating the field of education, the target achievements of the development of the educational system for the period up to 2025, approved by the Decree of the Government of the Russian Federation of October 4, 2000 #751, was abrogated by the Decree of the Government of the Russian Federation of March 29, 2014 #245 [7]. The new doctrine has not been developed so far. The RAE Academician A.B. Khutorsky believes that the absence of the national doctrine of education presents a threat to national security and a violation of the right of citizens to quality education. Accordingly, the teacher has to solve the problem of achieving the harmony of interests of the individual, the family, the society and the government on their own, which, however, judging by the officially published results, is the task that exceeds the abilities of the participants of the educational process.  The particular concern about the results of the patriotic upbringing served as a basis for the legislative initiative of the RF President V. V. Putin, who introduced the project of an amendment to the Law of RF "About Education of the Russian Federation" to the State Duma in 2020, regarding the quality of patriotic upbringing [3]. Patriotism, considered by the President of RF V. V. Putin as the only possible idea to unite the nation is "THE FEELING OF LOVE OF THE MOTHERLAND" and the readiness for every sacrifice and heroic deed for the sake of the interests of your Motherland. However, the practicing educators experience shortfalls in efficient methodologies of patriotic upbringing, which should let them bring up citizens, loving their Motherland more than themselves. The article is dedicated to solution to this problem based on the Value-sense paradigm of upbringing educational dynasty of the Kurbatovs [15].

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