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Author: Ms.Camelia Minoiu
Publisher: International Monetary Fund
ISBN: 1455227056
Category : Business & Economics
Languages : en
Pages : 43
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Book Description
In this paper we explore the properties of the global banking network using cross-border bank lending data for 184 countries over 1978-2009. Specifically, we analyze financial interconnectedness using network metrics of centrality, connectivity, and clustering. We document a relatively unstable global banking network, with structural breaks in network indicators identifying several waves of capital flows. Interconnectedness rankings, especially for borrowers, are relatively volatile over the period. Connectivity tends to fall during and after systemic banking crises and sovereign debt crises. The 2008-09 global financial crisis stands out as an unusually large perturbation to the cross-border banking network.
Author: Ms.Camelia Minoiu
Publisher: International Monetary Fund
ISBN: 1455227056
Category : Business & Economics
Languages : en
Pages : 43
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Book Description
In this paper we explore the properties of the global banking network using cross-border bank lending data for 184 countries over 1978-2009. Specifically, we analyze financial interconnectedness using network metrics of centrality, connectivity, and clustering. We document a relatively unstable global banking network, with structural breaks in network indicators identifying several waves of capital flows. Interconnectedness rankings, especially for borrowers, are relatively volatile over the period. Connectivity tends to fall during and after systemic banking crises and sovereign debt crises. The 2008-09 global financial crisis stands out as an unusually large perturbation to the cross-border banking network.
Author: Mr.Balazs Csonto
Publisher: International Monetary Fund
ISBN: 1484367502
Category : Business & Economics
Languages : en
Pages : 32
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Book Description
This paper applies network analysis to assess the extent of systemic vulnerabilities in the ECCU banking system. It includes two sets of illustrative stress tests. First, solvency and liquidity shocks to each individual bank and the impact on other banks in the network through their biltareal net asset exposures. Second, country and region-wide tail shocks to GDP affecting capital and liquidity of all banks in the shocked jurisdictions, followed by the rippling effects through the regional network. The results identify systemic institutions that merit hightened attention by the regulator, as determined by the degree of connectivity with the rest of the system, and the extent to which they are vulnerable to the failure of other banks.
Author: Marco A Espinosa-Vega
Publisher: International Monetary Fund
ISBN: 1455200646
Category : Business & Economics
Languages : en
Pages : 29
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Book Description
Effective cross-border financial surveillance requires the monitoring of direct and indirect systemic linkages. This paper illustrates how network analysis could make a significant contribution in this regard by simulating different credit and funding shocks to the banking systems of a number of selected countries. After that, we show that the inclusion of risk transfers could modify the risk profile of entire financial systems, and thus an enriched simulation algorithm able to account for risk transfers is proposed. Finally, we discuss how some of the limitations of our simulations are a reflection of existing information and data gaps, and thus view these shortcomings as a call to improve the collection and analysis of data on cross-border financial exposures.
Author: Sergio Consoli
Publisher: Springer Nature
ISBN: 3030668916
Category : Application software
Languages : en
Pages : 357
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Book Description
This open access book covers the use of data science, including advanced machine learning, big data analytics, Semantic Web technologies, natural language processing, social media analysis, time series analysis, among others, for applications in economics and finance. In addition, it shows some successful applications of advanced data science solutions used to extract new knowledge from data in order to improve economic forecasting models. The book starts with an introduction on the use of data science technologies in economics and finance and is followed by thirteen chapters showing success stories of the application of specific data science methodologies, touching on particular topics related to novel big data sources and technologies for economic analysis (e.g. social media and news); big data models leveraging on supervised/unsupervised (deep) machine learning; natural language processing to build economic and financial indicators; and forecasting and nowcasting of economic variables through time series analysis. This book is relevant to all stakeholders involved in digital and data-intensive research in economics and finance, helping them to understand the main opportunities and challenges, become familiar with the latest methodological findings, and learn how to use and evaluate the performances of novel tools and frameworks. It primarily targets data scientists and business analysts exploiting data science technologies, and it will also be a useful resource to research students in disciplines and courses related to these topics. Overall, readers will learn modern and effective data science solutions to create tangible innovations for economic and financial applications.
Author: Mrs.Jana Bricco
Publisher: International Monetary Fund
ISBN: 1513517856
Category : Business & Economics
Languages : en
Pages : 49
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Book Description
The analysis of interconnectedness and contagion is an important part of the financial stability and risk assessment of a country’s financial system. This paper offers detailed and practical guidance on how to conduct a comprehensive analysis of interconnectedness and contagion for a country’s financial system under various circumstances. We survey current approaches at the IMF for analyzing interconnectedness within the interbank, cross-sector and cross-border dimensions through an overview and examples of the data and methodologies used in the Financial Sector Assessment Program. Finally, this paper offers practical advice on how to interpret results and discusses potential financial stability policy recommendations that can be drawn from this type of in-depth analysis.
Author: Mehmet Ziya Gorpe
Publisher: International Monetary Fund
ISBN: 1498312071
Category : Business & Economics
Languages : en
Pages : 63
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Book Description
This paper presents a novel approach to investigate and model the network of euro area banks’ large exposures within the global banking system. Drawing on a unique dataset, the paper documents the degree of interconnectedness and systemic risk of the euro area banking system based on bilateral linkages. We develop a Contagion Mapping model fully calibrated with bank-level data to study the contagion potential of an exogenous shock via credit and funding risks. We find that tipping points shifting the euro area banking system from a less vulnerable state to a highly vulnerable state are a non-linear function of the combination of network structures and bank-specific characteristics.
Author: Eckhard Hein
Publisher: Edward Elgar Publishing
ISBN: 1784715077
Category : Business & Economics
Languages : en
Pages : 385
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Book Description
This book provides an overview of different theoretical perspectives on the long-run transition towards finance-dominated capitalism, on the implications for macroeconomic and financial stability, and ultimately on the recent global financial and econo
Author: International Monetary Fund. External Relations Dept.
Publisher: International Monetary Fund
ISBN: 1475504764
Category : Business & Economics
Languages : en
Pages : 60
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Book Description
Technology is generating a global convergence. A "big bang" of information—and education as well—is improving human lives. And with global interconnectivity growing by leaps and bounds, we are all witness to a rapid spread of information and ideas. But, as we have seen from the prolonged global financial crisis, our interconnectedness carries grave risks as well as benefits. This issue of F&D looks at different aspects of interconnectedness, globally and in Asia. • Brookings VP Kemal Devis presents the three fundamental trends in the global economy affecting the balance between east and west in "World Economy: Convergence, Interdependence, and Divergence." • In "Financial Regionalism," Akihiro Kawai and Domenico Lombardi tell us how regional arrangements are helping global financial stability. • In "Migration Meets Slow Growth," Migration Policy Institute president Demetrios Papademetriou examines how the global movement of workers will change as the economic crisis continues in advanced economies. • "Caught in the Web" explains new ways of looking at financial interconnections in a globalized world. • IMF Managing Director Christine Lagarde provides her take on the benefits of integration and the risks of fragmentation in "Straight Talk." Also in this issue, we take a closer look at interconnectedness across Asia as we explore how trade across the region is affected by China's falling trade surplus, how India and China might learn from each others' success, and what Myanmar's reintegration into the global economy means for its people. F&D's People in Economics series profiles Justin Yifu Lin, first developing country World Bank economist, and the Back to Basics series explains the origins and evolution of money.
Author: Daniel W. Drezner
Publisher: Brookings Institution Press
ISBN: 0815738382
Category : Political Science
Languages : en
Pages : 353
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Book Description
" How globalized information networks can be used for strategic advantage Until recently, globalization was viewed, on balance, as an inherently good thing that would benefit people and societies nearly everywhere.Now there is growing concern that some countries will use their position in globalized networks to gain undue influence over other societies through their dominance of information and financial networks, a concept known as “weaponized interdependence.” In exploring the conditions under which China, Russia, and the United States might be expected to weaponize control of information and manipulate the global economy, the contributors to this volume challenge scholars and practitioners to think differently about foreign economic policy, national security, and statecraft for the twenty-first century. The book addresses such questions as: What areas of the global economy are most vulnerable to unilateral control of informationand financial networks? How sustainable is the use of weaponized interdependence? What are the possible responses from targeted actors? And how sustainable is the open global economy if weaponized interdependence becomes a default tool for managing international relations? "
Author: Paul Mizen
Publisher: Cambridge University Press
ISBN: 1108419909
Category : Business & Economics
Languages : en
Pages : 325
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Book Description
A guide to the latest theoretical developments in macroprudential policy, the newest tool in central banking policymaking circles.
