scholarly journals Cryptocurrency Open Innovation Payment System: Comparative Analysis of Existing Cryptocurrencies

2021 ◽  
Vol 7 (1) ◽  
pp. 102
Author(s):  
Valery Titov ◽  
Mafura Uandykova ◽  
Oleg Litvishko ◽  
Tatyana Kalmykova ◽  
Sergey Prosekov ◽  
...  

This study was conducted to evaluate the implementation of an open innovation cryptocurrency financial system using a statistical approach. The data array reflects the actual speed of the cryptocurrency system, expressed in transactions per second (TPS), taken as the average annual speed. The article offers a comprehensive approach for choosing the optimal cryptocurrency financial system. The final analysis shows that the reasons for the adoption of the cryptocurrency financial system are practicality and convenience, as well as efficient transaction time, faster payment, and simplicity of the payment process. The impact of social factors, expected efforts, and conditions of assistance on the attitude to the cryptocurrency financial system were evaluated. In addition, social factors that have a significant impact on the implementation of the cryptocurrency financial system were identified.

Author(s):  
Nigina M. Sharopova ◽  
Yu. D Krivoruchko ◽  
N. V Malikov ◽  
A. N Martiushov

According to the preliminary analysis of the epidemiological data in various regions of Tajikistan, there were established differences in the dynamics of epidemiological indices. Based on this, a hypothesis about differences in the impact of biological and social factors on the increase of the risk of the developing alcohol dependence was proposed. The article analyzes age and related characteristics of patients enrolled in a drug treatment medical institutions of Dushanbe (100 observations) and Kurgan-Tyube (50 observations). Obtained results of the analysis showing the differences of the examined groups of patients can help not only to optimize the volume and nature of the specialized narcological help but also to form an idea of targeted preventive measures for different population groups.


Under growing uncertainty and interdependence, systemic risks are essential for the effective functioning of the global financial system. Therefore, the subject of the proposed study is systemic risks for the global financial system. The goal of this work is to identify and disclose the role of systemic risks in carrying out investment activities. The article solves the following objectives: to identify and reveal key features and characteristics of systemic risks, to identify new challenges in systemic risk management, to identify new manifestations of systemic risks. To achieve the goal of the study, the following methods are used: system-structural, synergetic, method of comparative analysis, method of analysis and synthesis. The study reveals the following results. The main approaches to defining the concept of systemic risks are identified and their comparative analysis is carried out. The main approaches to measuring systemic risks and measurement criteria are identified. The differences between the concepts of systemic and systematic risk are revealed, and the mechanism of their interrelation is identified. New systemic risks in the conditions of global uncertainty are identified. The impact of the COVID-19 pandemic on systemic risks is determined. The main new types of risks and threats to financial stability in the long run are identified. The main directions of response of financial regulatory bodies to new systemic risks are determined. The main effects of the impact of measures to stimulate economic growth on the state of financial markets and investment activities are identified. The conclusions of the study are as follows. It is determined that there is no unanimous definition of systemic risk. Key features of systemic risks are identified, such as unpredictability, large-scale impact, spillover effect, impact on the real sector of the economy, etc. It is determined that when measuring systemic risk there are two problems: the measure of quantitative expression of systemic risk as a unit and the distribution of systemic risk between individual financial institutions. It is revealed that systemic risk can be a source of systematic risks. The COVID-19 pandemic, as an extraordinary macroeconomic shock, is belived to lead to new systemic risks. It is revealed that new types of systemic risks include, in particular, default risks, complexity of the macroeconomic environment, risks of sovereign financing, risk of lack of liquidity. The impact of new systemic risks on investment activities is revealed, in particular, changes in the business models of financial institutions, changes in the strategies of investment funds, lower ratings of debt securities, increasing the cost of debt financing, lack of liquidity.


2018 ◽  
pp. 32-51
Author(s):  
R. Yu. Kochnev ◽  
L. I. Polishchuk ◽  
A. Yu. Rubin

We present the comparative analysis of the impact of centralized and decentralized corruption for private sector. Theory and empirical evidence point out to a “double jeopardy” of decentralized corruption which increases the burden of corruption upon private firms and weakens the incentives of bureaucracy to provide public production inputs, such as infrastructure. These outcomes are produced by simultaneous free-riding and the tragedy of the commons effects. The empirical part of the paper utilizes data of the Business Environment and Enterprise Performance project.


Author(s):  
Igor Ponomarenko ◽  
Kateryna Volovnenko

The subject of the research is a set of approaches to the statistical analysis ofthe activities of small business entities in Ukraine, including micro-enterprises. The purpose of writing this article is to study of the features of functioningof small business entities in Ukraine. Methodology. The research methodology isto use a system-structural and comparative analysis (to study the change in thenumber of small enterprises by major components); monographic (when studyingmethods of statistical analysis of small businesses); economic analysis (when assessing the impact of small business entities on socio-economic phenomena andprocesses in Ukraine). The scientific novelty consists to determine the features ofthe functioning of small businesses in Ukraine in modern conditions. The influenceof the activities of the main socio-economic and political indicators on the activities of small enterprises in recent periods of time has been identified. It has beenestablished that there is flexibility in the development of strategies by small businesses in conditions of significant competition, which makes it possible to quicklyrespond to changing situations in specific markets. Conclusions. The use of acomprehensive statistical analysis of small businesses functioning in Ukraine willallow government agencies to develop a set of measures to optimize the activitiesof these enterprises, which ultimately will positively affect the strengthening oftheir competitiveness and will contribute to the growth of the national economicsystem.


Author(s):  
Sloane Speakman

In examining the strikingly high prevalence rates of HIV in many parts of Africa, reaching as high as 5% in some areas, how does the discourse promoted by the predominant religions across the continent, Islam and Christianity, affect the outlook of their followers on the epidemic? This question becomes even more intriguing after discovering the dramatic difference in rate of HIV prevalence between Muslims and Christians in Africa, confirmed by studies that have found a negative relationship to exist between HIV prevalence and being Muslim in Africa, even in Sub-Saharan African nations. Why does this gap in prevalence rates exist? Does Islam advocate participating in less risky behavior more so than Christianity? By comparing the social construction, epidemiological understanding and public responses among Muslim populations in Africa with Christian ones, it becomes apparent that many similarities exist between the two regarding discourse and that, rather than religious discourse itself, other social factors, such as circumcision practices, contribute more to the disparity in HIV prevalence than originally thought.


2020 ◽  
Vol 26 (2) ◽  
pp. 299-315
Author(s):  
V.V. Smirnov

Subject. The article discusses the momentum in finance. Objectives. The study reveals the impact of financial momentum as the unity of antipodes in the development of the national economy. Methods. The study is based on a systems approach and methods of descriptive statistics. Results. I discover the ultimate goal of globalization, i.e. the substantive simplification of national economies and strengthening of global economic ties. The goals determine the logic tendency of national economies for reducing the interest rate so as to gain the financial momentum and, consequently, fanning the crisis risk in the global financial system. The global financial system became the substance of global economic processes, which determined development opportunities of national economies. I reveal what countries have the high and low financial momentum. Conclusions and Relevance. Being the unity of antipodes in the modern economic development, financial momentum causes countries to lose their economic identity, making them just functions of the global financial system. The cyclical development model of national economies is replaced with the metron model that rests on fluctuating advanced economies with the low financial momentum at its bottom and emerging economies at its top. The findings crystallize the concept and new competencies for a person who decide on the determination and performance of financial regulation activities.


2020 ◽  
Vol 16 (4) ◽  
pp. 715-729
Author(s):  
T.N. Savina

Subject. To achieve a high level of economic security is a key priority of national development. Employment reveals one of the most important aspects of social development of the individual that is associated with his or her needs satisfaction in the sphere of employment and is boon to economic security. Objectives. The purpose of the study is to show the impact of unemployment on economic security in employment. Methods. I apply such scientific methods as dialectical, historical and logical unity, structural and functional analysis, traditional techniques of economic analysis and synthesis. The methods of multivariate statistical and comparative analysis serve as a methodological basis of the study. To determine the indicator of unemployment, I use the band theory. Results. I underpin the growing role of employment in ensuring economic security. The paper presents a comprehensive assessment of the unemployment status and a comparative analysis of the indicator in the Republic of Mordovia, the Volga Federal District, and the Russian Federation as a whole. I identify trends in the average duration of unemployment, show the distribution of unemployed by level of education and age groups. Conclusions. The average annual unemployment rate in the Republic of Mordovia is lower than in Russia and the Volga Federal District. The findings may be useful for public authorities to substantiate their employment policy at both macro- and meso-levels, for designing programs and strategies for socio-economic development of regions and the social security doctrine, as well as in practical activities of employment services.


Author(s):  
L.Z. Khalishkhova ◽  
◽  
A. Kh. Temrokova ◽  
I.R. Guchapsheva ◽  
K.A. Bogаtyreva ◽  
...  

Ensuring the sustainable development of agroecosystems requires research into the justification of the impact of environmental factors on the formation of territorial agroecosystems and identifies ways to take them into account in order to justify management decisions and ensure environmental safety. The main goal of the research within the article is to identify the most significant environmental factors in predicting the formation of agroecosystems. Provisions are devoted to the study of the laws governing the functioning of agroecosystems in order to increase their stability. The methods of comparative analysis, generalization, abstraction, logical analysis are applied. A number of provisions are formulated regarding ways to account for the influence of factors on the formation of key elements of agroecosystems.


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