scholarly journals Information and Statistical Efforts of Selected Safety Network Institutions in the Area of Financial System Stability

2019 ◽  
pp. 143-157
Author(s):  
Piotr Komorowski ◽  
Dariusz Filip
Keyword(s):  
Public Good ◽  
Statistical Data ◽  
Financial System ◽  
System Stability ◽  
Main Role ◽  
Overall Stability ◽  
System Information ◽  
The Stability ◽  
The Impact

Financial system stability is considered a public good. The main role of the financial safety network is to stabilise the system. Information and statistical activities of institutions which belong to the safety network are the tools which may improve the stability. We need to stress that most decisions are based on information, in particular decisions on investment or speculation, hence by providing information and statistical data these institutions indirectly enhance the overall stability of the system. An overview and analysis of selected studies addressing financial system stability helped the authors draw theoret- ical and practical conclusions as to the stability itself and the impact of information and statistics upon its improvement.

scholarly journals Le rôle des entreprises et leurs comportements sur la stabilité du système financier

2021 ◽  
Vol 14 (2) ◽  
pp. 85-103
Author(s):  
Farelle Yandza Ikahaud ◽  
Mohamed El Haddad
Keyword(s):  
Bibliometric Analysis ◽  
Empirical Work ◽  
Financial System ◽  
The State ◽  
Scientific Interest ◽  
Number Of Publications ◽  
The Stability ◽  
The Impact

Investment determines the sustainability and prosperity of an economy. The paper seeks to (1) give an overview of the roles of companies on the stability of the financial system, based on existing theoretical and empirical work; and (2) to highlight the reasons which expose them to the non-application of their duties against the State. For this purpose, a bibliometric analysis using the Direct Science database was employed. The results of the analysis allowed us to study the search trend by analyzing the distribution of publications, authors, types of publications and fields of research and also showed that the themes of the study are of great scientific interest because of the surge in the number of publications on the role of companies over the last ten years averaging 76.3 per year while 1,690 were on the impact of company behaviour on the stability of the financial system.

scholarly journals Increasing sulfate levels show a differential impact on synthetic communities comprising different methanogens and a sulfate reducer

2019 ◽  
Vol 16 (154) ◽  
pp. 20190129 ◽  
Author(s):  
Jing Chen ◽  
Matthew J. Wade ◽  
Jan Dolfing ◽  
Orkun S. Soyer
Keyword(s):  
Microbial Communities ◽  
Methane Production ◽  
System Stability ◽  
Sulfate Reducer ◽  
Differential Impact ◽  
Sulfate Reducers ◽  
Hydrogenotrophic Methanogens ◽  
The Stability ◽  
The Impact

Methane-producing microbial communities are of ecological and biotechnological interest. Syntrophic interactions among sulfate reducers and aceto/hydrogenotrophic and obligate hydrogenotrophic methanogens form a key component of these communities, yet, the impact of these different syntrophic routes on methane production and their stability against sulfate availability are not well understood. Here, we construct model synthetic communities using a sulfate reducer and two types of methanogens representing different methanogenesis routes. We find that tri-cultures with both routes increase methane production by almost twofold compared to co-cultures and are stable in the absence of sulfate. With increasing sulfate, system stability and productivity decreases and does so faster in communities with aceto/hydrogenotrophic methanogens despite the continued presence of acetate. We show that this is due to a shift in the metabolism of these methanogens towards co-utilization of hydrogen with acetate. These findings indicate the important role of hydrogen dynamics in the stability and productivity of syntrophic communities.

Impact of Crypto-Asset Trade on Financial Stability

2020 ◽  
pp. 210-232
Author(s):  
Nader Trabelsi
Keyword(s):  
Systemic Risk ◽  
Financial Stability ◽  
Financial System ◽  
System Stability ◽  
Copula Model ◽  
Copula Approach ◽  
The Stability ◽  
The Empirical Analysis ◽  
Global Financial System

The chapter attempts to test the hypothesis that cryptocurrencies are real independent financial instruments that pose no danger to global financial system stability. For the empirical analysis, the authors use data related to bitcoin and widely traded asset classes. They also utilize the copula approach as well as the CoVaR model. The results show a significant role of crypto-asset market in the stability of global markets. Precisely, they find a dependence between bitcoin and oil prices defined by a normal copula model. The empirical results regarding the systemic risk show that extreme changes in bitcoin prices may have an adverse effect on equity and gold markets. There are positive and significant effects of EUR, JPY, and WTI markets when bitcoin goes down. The authors have also shown that after 2016 the virtual market sudden changes are more likely to raise the whole regular financial system losses, except the energy market. These results are important for policymakers and investors.

scholarly journals Modeling the stability of the financial system of the country

2019 ◽  
Vol 65 ◽  
pp. 04015
Author(s):  
Valdemar Vitlinskyi ◽  
Liubov Makhanets
Keyword(s):  
Public Finance ◽  
Financial System ◽  
System Stability ◽  
Financial Security ◽  
State Institutions ◽  
The Public ◽  
The Stability ◽  
The Impact

The security of the public finance sector of Ukraine requires monitoring of indicators of the stability of the financial system of the country, as well as modeling the impact of these indicators on the country’s financial security. It is shown that the stability of the financial system of the economy can be checked with the help of the provisions of econophysics. The concept of equilibrium is using to determine stability. The influence of factors on the level of financial security, which is one of the aspects of assessing the stability of the financial system of Ukraine is able to evaluate by simulation. The model of the financial system stability of the country is constructed in the paper. This research can serve as the basis for the adoption by the relevant state institutions of sound decisions on ensuring the stability of the financial system of Ukraine.

Influence of internal and external risks on sustainability of financial system of Аltai krai

2018 ◽  
Vol 35 (4) ◽  
pp. 133-136
Author(s):  
R. N. Ibragimov
Keyword(s):  
Sustainable Development ◽  
Financial Stability ◽  
Management Strategy ◽  
Financial System ◽  
Risk Management Strategy ◽  
The Sustainable Development ◽  
The Stability ◽  
The Impact

The article examines the impact of internal and external risks on the stability of the financial system of the Altai Territory. Classification of internal and external risks of decline, affecting the sustainable development of the financial system, is presented. A risk management strategy is proposed that will allow monitoring of risks, thereby these measures will help reduce the loss of financial stability and ensure the long-term development of the economy of the region.

FINANCIAL SYSTEM RISKS

2021 ◽  
pp. 13-21
Author(s):  
S. E. Demidova ◽  
Keyword(s):  
Public Finance ◽  
Social Economic ◽  
Financial System ◽  
System Stability ◽  
Theoretical Research ◽  
Financial Risks ◽  
The Public ◽  
Systemic Risks ◽  
The Social ◽  
The Impact

Government interference in the social-economic processes through the implementation of anti-crisis measures and fiscal expansion holds the embodiment of financial risks for economic entities. As a result, government debt and budget gaps at the continuing drop of real disposable household income and companies’ profitability grow. Over a long-term horizon, the decisions made can cause a financial system misbalance and new risk generation, including systemic risks in the sphere of public finance. The author carries out the theoretical research of financial system risks, which can result in a decrease in the system stability in general. The study determines that there is no single theoretical concept of financial risks of the public sector. Within the research, the author analyzed the approaches to systemic risks in various economic sectors and decomposed systemic risk of the public finance sphere. The study specified global factors of influence on the financial system stability, determined the impact factors and common fiscal limitations considering the needs in the execution of state obligations. The pandemic factor – COVID-19 spread is highlighted as an exogenous factor of impact on the formation of financial system misbalances. The main threat to the financial system stability considered in terms of the functional-institutional approach is the deficiency of economic entities’ liquidity. Unprecedented budgetary measures of anti-crisis financial regulation, the deferred impact – tax preferences, and monetary measures had an immediate influence on the liquidity volume during the implementation of anti-COVID activities. Tools of budgetary monitoring, budget expenditures reviews, tax expenditures reviews, and budget consolidation ensure the budget mechanism flexibility. Factors producing financial system risks and the selected measures of state regulation will set the trends for the social-economic development of the country in the coming years.

Factors affecting the amplitude of the τ angle in proteins: a revisitation

2017 ◽  
Vol 73 (7) ◽  
pp. 618-625 ◽  
Author(s):  
Nicole Balasco ◽  
Luciana Esposito ◽  
Luigi Vitagliano
Keyword(s):  
Protein Structures ◽  
Factors Affecting ◽  
X Ray ◽  
Backbone Conformation ◽  
Potential Factors ◽  
The Stability ◽  
Major Factors ◽  
The Impact ◽  
Open Issues

The protein folded state is the result of the fine balance of a variety of different forces. Even minor structural perturbations may have a significant impact on the stability of these macromolecules. Studies carried out in recent decades have led to the convergent view that proteins are endowed with a flexible spine. One of the open issues related to protein local backbone geometry is the identification of the factors that influence the amplitude of the τ (N—Cα—C) angle. Here, statistical analyses performed on an updated ensemble of X-ray protein structures by dissecting the contribution of the major factors that can potentially influence the local backbone geometry of proteins are reported. The data clearly indicate that the local backbone conformation has a prominent impact on the modulation of the τ angle. Therefore, a proper assessment of the impact of the other potential factors can only be appropriately evaluated when small (φ, ψ) regions are considered. Here, it is shown that when the contribution of the backbone conformation is removed by considering small (φ, ψ) areas, an impact of secondary structure, as defined byDSSP, and/or the residue type on τ is still detectable, although to a limited extent. Indeed, distinct τ-value distributions are detected for Pro/Gly and β-branched (Ile/Val) residues. The key role of the local backbone conformation highlighted here supports the use of variable local backbone geometry in protein refinement protocols.

scholarly journals Financial system and growth and economic development

VUZF Review ◽  
2021 ◽  
Vol 6 (2) ◽  
pp. 160-170
Author(s):  
Małgorzata Hala
Keyword(s):  
Economic Growth ◽  
Economic System ◽  
Financial Institutions ◽  
Financial System ◽  
Financial Sector ◽  
Real Sector ◽  
The Real ◽  
State And Local ◽  
The Impact

The aim of the article is to present the role of the financial system in economic growth and development. The first part presents the traditional understanding of the relationship between the economic system and economic growth. The second part presents the experience of financial crises and their impact on the conversation on the mutual relations between the financial sector and the real sector. The third part shows the role of the state in the financial system. The article describes the arrangement of interrelated financial institutions, financial markets and elements of the financial system infrastructure.  It shows what part of the economic system the financial system is, and whether it enables the provision of services allowing the circulation of purchasing power throughout the economy. The article presents the important role of the financial system, the role related to the transfer of capital from entities with savings to entities that need capital for investments. It shows the financial system as a set of logically related organizational forms, legal acts, financial institutions and other elements enabling entities to establish financial relations in the real sector and the financial sector, and this system forms the basis of activity for entities using money, enabling the conclusion of various economic transactions, in which money performs various functions. The article also presents the concept of a financial crisis as a situation in which there are rapid changes in the financial market, usually associated with insufficient liquidity or insolvency of banks or financial institutions, and as a result, a decrease in production or its deepening. The article also includes issues related to the impact of public authorities (state and local authorities) on the financial system in the economy.

scholarly journals The Role of Otoritas Jasa Keuangan (Financial Services Authority) in Supervising Sharia Banking Products in Indonesia

2019 ◽  
Vol 2 (4) ◽  
pp. 375-384
Author(s):  
Ida Hanifah
Keyword(s):  
Financial Services ◽  
Financial System ◽  
System Stability ◽  
Islamic Banking ◽  
Services Sector ◽  
Financial Services Sector ◽  
Product Service ◽  
Moral Damage ◽  
Effective Supervision

The number of cross-sectoral issues in the financial services sector including Islamic banking, which includes moral hazard measures, lack of optimal protection of financial services, and the disruption of financial system stability increasingly encourage the need for the establishment of a supervisory institution in the integrated financial services sector. The source of moral damage in the management of the economy encourages the establishment of newsupervision institutions, more accountable and has a tighter function in overseeing the financial system so that it can better guarantee the achievement of financial system stability. Based on that, Financial Services Authority was formed. Various regulations that have been and will be made by the Financial Services Authority related to Islamic banking are expected to be able to provide protection for the Islamic banking industry as well as spur the development of Islamic banking in Indonesia. More comprehensive and effective supervision of sharia banking is needed along with the increase in market players, product / service variants, and increasingly innovative and complex technological advancements. During this time the existence of Financial Services Authority for Islamic banking has not felt its existence. Financial Services Authority Law is still silent on sharia-based financial services.

Structural and functional analysis of reconnaissance and fire system and decomposition of its functions and subsystems

2021 ◽  
pp. 38-48
Author(s):  
O. Maistrenko ◽  
O. Karavanov ◽  
A. Shcherba
Keyword(s):  
Functional Analysis ◽  
Fire Damage ◽  
Expert Group ◽  
Expert Evaluation ◽  
Military Conflicts ◽  
Main Factors ◽  
The Stability ◽  
The Impact

It is established that the role of reconnaissance and fire systems in the implementation of enemy fire damage in military conflicts occurring at the beginning of the XXI century. Increased  to 75%. However, it was found that the effectiveness of these systems depends on the quality of their equipment. The main factors that are often not taken into account in the acquisition are the possibility, interoperability, stability of each element, the impact of elements on the stability of each other and the functioning of the RVS as a whole. The analysis of recent research and publications has shown that as of today, the approaches to determining the composition of reconnaissance fire systems taking into account these factors are not justified. Given the above, it was decided to conduct a structural and functional analysis of the reconnaissance fire system and the decomposition of its functions and subsystems. To this end, based on the method of cluster analysis, an algorithm for combining a set of tasks performed by reconnaissance and fire systems into groups has been developed and substantiated. The method of expert evaluation was used to obtain substantiated data on the implementation of such a merger. According to the proposed algorithm, the main tasks were first identified, which involve reconnaissance and fire systems. Subsequently, an expert group was formed and the coefficient of relative competence of each member of the expert group was determined. The experts were then asked to combine the identified tasks according to their characteristics into an arbitrary number of groups. After processing the opinions of experts, 10 characteristic groups were identified. Finally, the experts were asked to combine the obtained groups in such a way that each association consisted of similar objects and the objects of different associations differed significantly. The results of the work revealed the functional interconnectedness of the tasks, processes and subsystems of the reconnaissance and fire system. It is also established that a typical reconnaissance fire system will consist of three subsystems (control, reconnaissance and fire influence), which perform specific functions for each of them.

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