scholarly journals Effect of the Dynamic Macroeconomic Fluctuation on the Stability of a Banking Network System with Scale-Free Structure

2020 ◽  
Vol 2020 ◽  
pp. 1-11
Author(s):  
Qianqian Gao ◽  
Hong Fan

The stability of banking system has caused wide concerns since the global financial crisis. The present paper focuses on studying the stability of a banking network system in the case that the banking network system suffers the dynamic macroeconomic fluctuation shocks. We firstly construct a banking network system with a scale-free structure, then let the banking network system suffer the dynamic macroeconomic fluctuation (here, we consider three kinds of situations; the macro economy fluctuates in downward, upward, and random trends, respectively). Then, we study the stability of the banking network system under each situation. Firstly, the results show that the scale-free topology has an important effect on the stability of the banking network system at each macroeconomic fluctuation situation. Secondly, the investment payback period and the ratio of investment to deposit have a large effect on the stability of the banking network system in the cases of dynamic macroeconomic fluctuation. In addition, our further studies find that there is an optimal ratio of the investment to deposit under various macroeconomic fluctuation scenarios, which divides the banking system into stable and unstable regions. Finally, we discuss the regulation strategies for banks, which may provide decision supports for the relevant regulatory authority.

Bankarstvo ◽  
2020 ◽  
Vol 49 (4) ◽  
pp. 68-87
Author(s):  
Milena Lazić ◽  
Ksenija Zorčić

Having drawn attention to the existing banking regulation issues, the Global Financial Crisis also raised awareness of the importance of depositors' confidence for the stability of the financial system, and brought the role and significance of the deposit guarantee schemes to the fore. Serbian economy started experiencing its effects in Q4 2008, in parallel with the global spreading of the crisis. This paper focuses on the fluctuations in deposit levels and structure in the Serbian banking system, between 2008 and 2019. It also aims to underscore the importance and development perspectives of the Serbian deposit guarantee scheme.


GIS Business ◽  
2017 ◽  
Vol 12 (5) ◽  
pp. 49-59
Author(s):  
Dhananjaya K. ◽  
Krishna Raj

In a bank-dominated financial system like India, the strength of the overall financial system or financial stability highly depends on the soundness of banks. Indian Banking system proved to be strong and resilient during the global financial crisis of 2008. But of late, there has been increased concerns about the continued deterioration in the stability of the banking sector. Financial stability report of RBI confesses to the fact that the risks to Indian banking sector have been increasing in the post-recession period particularly the risk of accumulating NPAs. This study attempts to analyse the trend in profitability, NPAs, and the effectiveness of recovery mechanisms and interbank disparity in NPA management with respect to public sector banks. We found that the profitability of public sector banks is declining in the post-crisis period and the amount of NPA has been on the rise. Further, the recovery mechanisms have proved to be ineffective in containing the problem of bad debts.


Author(s):  
Ben Clift

The IMF uses crisis-defining economic ideas, and crisis legacy-defining ideas, to construct interpretations of economic crises in ways which prioritize particular policy or institutional responses, and rule out or marginalize others. The post-crash IMF enjoyed scope to shift the boundaries of ‘legitimate’ policy, involving heightened appreciation of ‘non-linear’ threats from losses of confidence, prolonged weak demand, and financial system fragilities and contagion. The policy corollaries of this Fund rethink were that economic stability has to be actively pursued through a wider range of policy and regulatory interventions by governments, central banks, the IMF, and other forms of authority and public power. In the context of the Great Recession, the Fund no longer considered it safe to assume an inherent tendency on the part of unfettered market forces in finance and the real economy to deliver the stability and full employment at the heart of its mandate.


2021 ◽  
Author(s):  
Gergana Mihaylova-Borisova ◽  

The economies are once again facing the challenges of another crisis related to the spread of coronavirus in 2020. The banking sector, being one of the main intermediaries in the economies, is also affected by the spread of the new crisis, which is different compared to the previous crises such as the global financial crisis in 2008 and the European debt crisis in 2012-2013. Still, the banking sector in Bulgaria suffers from the pandemic crisis due to decelerated growth rate of loans, provided to households and non-financial enterprises, as well as declining profits related to the narrowing spread between interest rates on loans and deposits. The pandemic crisis, which later turned into an economic one, is having a negative impact on the efficiency of the banking system. To prove the negative impact of the pandemic crisis on the efficiency of banks, the non-parametric method for measuring the efficiency, the so-called Data envelopment analysis (DEA), is used.


2010 ◽  
Vol 6 (4) ◽  
Author(s):  
Todd Bridgman

The global financial crisis (GFC) which began in 2007 with a liquidity squeeze in the US banking system and which continues to play out today has affected us all, whether through the collapse of the finance company sector, rising unemployment, falling housing prices or the recession which followed the initial market crash. The speed and scope of the crisis surprised most experts – policy makers included. Specialists from a myriad of disciplines, from economics and finance to risk management, corporate governance and property, are trying to make sense of what happened, why it happened and what it means for us now and into the future. Members of the public rely on the news media to keep them informed of the crisis as it unfolds and they rely on experts to translate these complex events into a language which they can understand. The GFC is educating us all, and it is important that we all learn from it to avoid making the same mistakes again. 


2021 ◽  
Vol 93 ◽  
pp. 05017
Author(s):  
Olga Sokolova ◽  
Nadezhda Goncharova ◽  
Pavel Letov

The gist of this article boils down to the development of British banking system in the conditions of new industrialization and digitalization. The banking system of Great Britain is characterized by a high degree of concentration and specialization of banking, a well-developed banking infrastructure, and a close connection with the international loan capital market. London is the world's oldest financial center. The English banking system has the world's widest network of overseas branches. The UK banking system is relatively independent from the credit systems of the European Union. Nevertheless, banking legislation is focused on the unification of banking law within the European Community and supervision of banking activities. In the context of the global financial crisis, the UK banking system, as in other countries, has been severely tested. The most important trend in the development of the UK banking system is the blurring of boundaries between certain types of credit institutions. The subject of the research is the UK banking system in the context of new industrialization and digitalization.


Author(s):  
Tu T. T. Tran ◽  
Yen Thi Nguyen

Project 254 signed in November 2011 which is relating to “Restructuring the system of credit institutions in the period of 2011–2015” has been considered as a milestone in marking the Vietnamese government to prevent the influence of the financial crisis of 2008. This paper identifies hypotheses evaluating the impact of restructuring measurements on the risk of the Vietnamese’s commercial banks in 10 years, starting from 2008. Using the OLS regression method for analysis by running Eviews and ANOVA test in SPSS with a unique database of 216 observations of 31 commercial banks in Vietnam, it was found that: (i) The bail-out activities of the State Bank of Vietnam in 2015 does not influence on bank risk, (ii) The mergers and acquisitions (M&A) do not support the bank to reduce risk, it increases the risk for acquiring banks, (iii) The global crisis 2008 exerts dire consequence on the bank system in Vietnam, (iv) There is the difference of risk among the groups of the bank experiencing a different number of years of operation. Basing on this result, the paper also makes recommendations to the Government, The State Bank of Vietnam and the commercial banks for effective risk management toward the development of the Vietnamese banking system.


2019 ◽  
Vol 52 (2) ◽  
pp. 191-212
Author(s):  
Christian Kalhoefer ◽  
Guenter Lang

Abstract Governments worldwide reacted swiftly to the global financial crisis by tougher regulations. This paper investigates the impacts of the regulatory environment on operating costs using panel data of 2,200 German banks over the timeframe from 1999 to 2014. We estimate cost functions with and without proxies for regulation and analyze the results with respect to period, bank size, and group affiliation. Our results show that regulatory costs were peaking in 2001, 2008, and lately since 2012. Most interesting, however, is the asymmetry of regulation: Whereas the cost effects were symmetric for all banks until 2003, the last ten years were different. Larger institutions and savings banks could neutralize the impacts of increasing regulation on operating costs. In contrast, smaller banks, especially if they are cooperative banks, were facing significant cost increases. We therefore expect unintended structural shifts like a reduction in the diversity of banks, which are negative for competition, service quality, and for the stability of the financial system. Zusammenfassung Weltweit wurde als Folge der globalen Finanzkrise die Regulierung des Finanzsektors verschärft. Dieser Beitrag geht der Frage nach, welche Konsequenzen diese Regulierungsmaßnahmen für die operativen Kosten im Bankengeschäft haben. Auf der Basis von Paneldaten von 2,200 in Deutschland aktiven Banken über den Zeitraum von 1999 bis 2014 schätzen wir Kostenfunktionen mit und ohne Proxies für Regulierung und werten die Ergebnisse nach Beobachtungsjahr, Bankengröße, und Gruppenzugehörigkeit aus. Unsere Ergebnisse zeigen Kostenspitzen in den Jahren 2001, 2008, und zuletzt seit 2012. Am interessantesten sind jedoch die asymmetrischen Effekte der Bankenregulierung: Während unsere Modelle bis einschließlich 2003 nahezu gleichmäßige Kostenbelastungen anzeigen, änderte sich dies deutlich mit dem Jahr 2004. Im Gegensatz zu großen Institute und Sparkassen, die die Regulierungskosten nahezu neutralisieren konnten, sahen sich kleine Institute und Genossenschaftsbanken mit deutlichen Kostensteigerungen konfrontiert. Als Folge dieser asymmetrischen Kostenwirkungen staatlicher Bankenregulierung erwarten wir unbeabsichtigte Strukturveränderungen wie z.B. Konzentrationsprozesse, die sich negativ auf Wettbewerb, Dienstleistungsqualität, und letztendlich auch negativ auf die Stabilität des gesamten Finanzsystems auswirken werden. JEL Classification: G21, G38


2019 ◽  
Vol 19 (5) ◽  
pp. 1042-1062
Author(s):  
Andreas Rühmkorf ◽  
Felix Spindler ◽  
Navajyoti Samanta

Purpose This paper aims to address the evolution of corporate governance in Germany with a particular regard to whether there can be observed a gradual convergence to a shareholder primacy corporate governance system. Design/methodology/approach To investigate a potential shift of the German corporate governance system to an Anglo-American tiled corporate governance system, the authors have empirically assessed on a polynomial base 52 separate company and corporate governance variables for 20 years (1995-2014). Findings This research suggests that a gradual convergence has taken place prior to the global financial crisis. However, the results suggest that the convergence process experienced a slowdown in the aftermath of the global financial crisis, which may be linked to the stability of the German corporate governance system during the global financial crisis and the political environment during this time. Originality/value This paper contributes to the research by not only analysing the development of the German corporate governance system but also identifying new reasons for this development and explaining why a new convergence process may be observed in the future again.


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