Contagion! Systemic Risk in Financial Networks

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Publisher : Springer
ISBN 13 : 3319339303
Total Pages : 146 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Contagion! Systemic Risk in Financial Networks by : T. R. Hurd

Download or read book Contagion! Systemic Risk in Financial Networks written by T. R. Hurd and published by Springer. This book was released on 2016-05-25 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a unified mathematical framework for the transmission channels for damaging shocks that can lead to instability in financial systems. As the title suggests, financial contagion is analogous to the spread of disease, and damaging financial crises may be better understood by bringing to bear ideas from studying other complex systems in our world. After considering how people have viewed financial crises and systemic risk in the past, it delves into the mechanics of the interactions between banking counterparties. It finds a common mathematical structure for types of crises that proceed through cascade mappings that approach a cascade equilibrium. Later chapters follow this theme, starting from the underlying random skeleton graph, developing into the theory of bootstrap percolation, ultimately leading to techniques that can determine the large scale nature of contagious financial cascades.

The Oxford Handbook of the Economics of Networks

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Publisher : Oxford University Press
ISBN 13 : 0190216832
Total Pages : 857 pages
Book Rating : 4.1/5 (92 download)

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Book Synopsis The Oxford Handbook of the Economics of Networks by : Yann Bramoullé

Download or read book The Oxford Handbook of the Economics of Networks written by Yann Bramoullé and published by Oxford University Press. This book was released on 2016-03-01 with total page 857 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Handbook of the Economics of Networks represents the frontier of research into how and why networks they form, how they influence behavior, how they help govern outcomes in an interactive world, and how they shape collective decision making, opinion formation, and diffusion dynamics. From a methodological perspective, the contributors to this volume devote attention to theory, field experiments, laboratory experiments, and econometrics. Theoretical work in network formation, games played on networks, repeated games, and the interaction between linking and behavior is synthesized. A number of chapters are devoted to studying social process mediated by networks. Topics here include opinion formation, diffusion of information and disease, and learning. There are also chapters devoted to financial contagion and systemic risk, motivated in part by the recent financial crises. Another section discusses communities, with applications including social trust, favor exchange, and social collateral; the importance of communities for migration patterns; and the role that networks and communities play in the labor market. A prominent role of networks, from an economic perspective, is that they mediate trade. Several chapters cover bilateral trade in networks, strategic intermediation, and the role of networks in international trade. Contributions discuss as well the role of networks for organizations. On the one hand, one chapter discusses the role of networks for the performance of organizations, while two other chapters discuss managing networks of consumers and pricing in the presence of network-based spillovers. Finally, the authors discuss the internet as a network with attention to the issue of net neutrality.

Contagion in Financial Networks

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Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Contagion in Financial Networks by : Paul Glasserman

Download or read book Contagion in Financial Networks written by Paul Glasserman and published by . This book was released on 2015 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper surveys the rapidly growing literature about interconnectedness and financial stability. The paper focuses on insights in the literature on the relationship between network structure and the vulnerability of the financial system to contagion.

Evolution of the Global Financial Network and Contagion: A New Approach

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Author :
Publisher : International Monetary Fund
ISBN 13 : 1484353242
Total Pages : 41 pages
Book Rating : 4.4/5 (843 download)

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Book Synopsis Evolution of the Global Financial Network and Contagion: A New Approach by : Ms.Yevgeniya Korniyenko

Download or read book Evolution of the Global Financial Network and Contagion: A New Approach written by Ms.Yevgeniya Korniyenko and published by International Monetary Fund. This book was released on 2018-05-15 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the interconnectedness of the global financial system and its susceptibility to shocks. A novel multilayer network framework is applied to link debt and equity exposures across countries. Use of this approach—that examines simultaneously multiple channels of transmission and their important higher order effects—shows that ignoring the heterogeneity of financial exposures, and simply aggregating all claims, as often done in other studies, can underestimate the extent and effects of financial contagion.The structure of the global financial network has changed since the global financial crisis, impacted by European bank’s deleveraging and higher corporate debt issuance. Still, we find that the structure of the system and contagion remain similar in that network is highly susceptible to shocks from central countries and those with large financial systems (e.g., the USA and the UK). While, individual European countries (excluding the UK) have relatively low impact on shock propagation, the network is highly susceptible to the shocks from the entire euro area. Another important development is the rising role of the Asian countries and the noticeable increase in network susceptibility to shocks from China and Hong Kong SAR economies.

Contagion in Financial Networks

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)

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Book Synopsis Contagion in Financial Networks by : Jonas Bächinger

Download or read book Contagion in Financial Networks written by Jonas Bächinger and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Science — ICCS 2004

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Publisher : Springer Science & Business Media
ISBN 13 : 3540221166
Total Pages : 1376 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Computational Science — ICCS 2004 by : Marian Bubak

Download or read book Computational Science — ICCS 2004 written by Marian Bubak and published by Springer Science & Business Media. This book was released on 2004-05-26 with total page 1376 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Computational Science (ICCS 2004) held in Krak ́ ow, Poland, June 6–9, 2004, was a follow-up to the highly successful ICCS 2003 held at two locations, in Melbourne, Australia and St. Petersburg, Russia; ICCS 2002 in Amsterdam, The Netherlands; and ICCS 2001 in San Francisco, USA. As computational science is still evolving in its quest for subjects of inves- gation and e?cient methods, ICCS 2004 was devised as a forum for scientists from mathematics and computer science, as the basic computing disciplines and application areas, interested in advanced computational methods for physics, chemistry, life sciences, engineering, arts and humanities, as well as computer system vendors and software developers. The main objective of this conference was to discuss problems and solutions in all areas, to identify new issues, to shape future directions of research, and to help users apply various advanced computational techniques. The event harvested recent developments in com- tationalgridsandnextgenerationcomputingsystems,tools,advancednumerical methods, data-driven systems, and novel application ?elds, such as complex - stems, ?nance, econo-physics and population evolution.

How Likely Is Contagion in Financial Networks?

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Publisher :
ISBN 13 :
Total Pages : 37 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis How Likely Is Contagion in Financial Networks? by : Paul Glasserman

Download or read book How Likely Is Contagion in Financial Networks? written by Paul Glasserman and published by . This book was released on 2015 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interconnections among financial institutions create potential channels for contagion and amplification of shocks to the financial system. We estimate the extent to which interconnections increase expected losses, with minimal information about network topology, under a wide range of shock distributions. Expected losses from network effects are small without substantial heterogeneity in bank sizes and a high degree of reliance on interbank funding. They are also small unless shocks are magnified by some mechanism beyond simple spillover effects; these include bankruptcy costs, fire sales, and mark-to-market revaluations of assets. We illustrate the results with data on the European banking system.

How Likely is Contagion in Financial Networks?

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (931 download)

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Book Synopsis How Likely is Contagion in Financial Networks? by : Paul Glasserman

Download or read book How Likely is Contagion in Financial Networks? written by Paul Glasserman and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Systemic Risk, Contagion, and Financial Networks

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Publisher :
ISBN 13 :
Total Pages : 57 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Systemic Risk, Contagion, and Financial Networks by : Matteo Chinazzi

Download or read book Systemic Risk, Contagion, and Financial Networks written by Matteo Chinazzi and published by . This book was released on 2015 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent crisis has highlighted the crucial role that existing linkages among banks and financial institutions plays in channeling and amplifying shocks hitting the system. The structure and evolution of such web of linkages can be fruitfully characterized using concepts borrowed from the theory of (complex) networks. This paper critically surveys recent theoretical work that exploits this concept to explain the sources of contagion and systemic risk in financial markets. We taxonomize existing contributions according to the impact of network connectivity, bank heterogeneity, existing uncertainty in financial markets, portfolio composition of the banks. We end with a discussion of the most important challenges faced by theoretical network-based models of systemic risk. These include a better understanding of the causal links between network structure and the likelihood of systemic risk and increasingly using the empirical knowledge about real-world financial-network structures to calibrate theoretical models.

CoMap: Mapping Contagion in the Euro Area Banking Sector

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Publisher : International Monetary Fund
ISBN 13 : 1498312071
Total Pages : 63 pages
Book Rating : 4.4/5 (983 download)

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Book Synopsis CoMap: Mapping Contagion in the Euro Area Banking Sector by : Mehmet Ziya Gorpe

Download or read book CoMap: Mapping Contagion in the Euro Area Banking Sector written by Mehmet Ziya Gorpe and published by International Monetary Fund. This book was released on 2019-05-10 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Monitoring Systemic Risk and Contagion in Financial Networks

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Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (886 download)

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Book Synopsis Monitoring Systemic Risk and Contagion in Financial Networks by : Ali Rais Shaghaghi

Download or read book Monitoring Systemic Risk and Contagion in Financial Networks written by Ali Rais Shaghaghi and published by . This book was released on 2014 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Risk Topography

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Publisher : University of Chicago Press
ISBN 13 : 022609264X
Total Pages : 286 pages
Book Rating : 4.2/5 (26 download)

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Book Synopsis Risk Topography by : Markus Brunnermeier

Download or read book Risk Topography written by Markus Brunnermeier and published by University of Chicago Press. This book was released on 2014-10-17 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent financial crisis and the difficulty of using mainstream macroeconomic models to accurately monitor and assess systemic risk have stimulated new analyses of how we measure economic activity and the development of more sophisticated models in which the financial sector plays a greater role. Markus Brunnermeier and Arvind Krishnamurthy have assembled contributions from leading academic researchers, central bankers, and other financial-market experts to explore the possibilities for advancing macroeconomic modeling in order to achieve more accurate economic measurement. Essays in this volume focus on the development of models capable of highlighting the vulnerabilities that leave the economy susceptible to adverse feedback loops and liquidity spirals. While these types of vulnerabilities have often been identified, they have not been consistently measured. In a financial world of increasing complexity and uncertainty, this volume is an invaluable resource for policymakers working to improve current measurement systems and for academics concerned with conceptualizing effective measurement.

Handbook on Systemic Risk

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Publisher : Cambridge University Press
ISBN 13 : 1107023432
Total Pages : 993 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Handbook on Systemic Risk by : Jean-Pierre Fouque

Download or read book Handbook on Systemic Risk written by Jean-Pierre Fouque and published by Cambridge University Press. This book was released on 2013-05-23 with total page 993 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook on Systemic Risk, written by experts in the field, provides researchers with an introduction to the multifaceted aspects of systemic risks facing the global financial markets. The Handbook explores the multidisciplinary approaches to analyzing this risk, the data requirements for further research, and the recommendations being made to avert financial crisis. The Handbook is designed to encourage new researchers to investigate a topic with immense societal implications as well as to provide, for those already actively involved within their own academic discipline, an introduction to the research being undertaken in other disciplines. Each chapter in the Handbook will provide researchers with a superior introduction to the field and with references to more advanced research articles. It is the hope of the editors that this Handbook will stimulate greater interdisciplinary academic research on the critically important topic of systemic risk in the global financial markets.

The Network Challenge (Chapter 21)

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Publisher : Pearson Education
ISBN 13 : 0137015518
Total Pages : 38 pages
Book Rating : 4.1/5 (37 download)

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Book Synopsis The Network Challenge (Chapter 21) by : Franklin Allen

Download or read book The Network Challenge (Chapter 21) written by Franklin Allen and published by Pearson Education. This book was released on 2009-05-19 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern financial systems exhibit a high degree of interdependence, with connections between financial institutions stemming from both the asset and the liability sides of their balance sheets. Networks--broadly understood as a collection of nodes and links between nodes--can be a useful representation of financial systems. By modeling economic interactions, network analysis can better explain certain economic phenomena. In this chapter, Allen and Babus argue that the use of network theories can enrich our understanding of financial systems. They explore several critical issues. First, they address the issue of systemic risk, by studying two questions: how resilient financial networks are to contagion, and how financial institutions form connections when exposed to the risk of contagion. Second, they consider how network theory can be used to explain freezes in the interbank market. Third, they examine how social networks can improve investment decisions and corporate governance, based on recent empirical results. Fourth, they examine the role of networks in distributing primary issues of securities. Finally, they consider the role of networks as a form of mutual monitoring, as in microfinance.

Evolution of the Global Financial Network and Contagion

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Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Evolution of the Global Financial Network and Contagion by :

Download or read book Evolution of the Global Financial Network and Contagion written by and published by . This book was released on 2018 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contagion in Financial Networks

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (935 download)

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Book Synopsis Contagion in Financial Networks by :

Download or read book Contagion in Financial Networks written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of the Interbank Network Structure on Contagion and Common Shocks

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Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis The Effect of the Interbank Network Structure on Contagion and Common Shocks by : Co-Pierre Georg

Download or read book The Effect of the Interbank Network Structure on Contagion and Common Shocks written by Co-Pierre Georg and published by . This book was released on 2016 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper proposes a dynamic multi-agent model of a banking system with central bank. Banks optimize a portfolio of risky investments and riskless excess reserves according to their risk, return, and liquidity preferences. They are linked via interbank loans and face stochastic deposit supply. Evidence is provided that the central bank stabilizes interbank markets in the short-run only. Comparing different interbank network structures, it is shown that money-center networks are more stable than random networks. Systemic risk via contagion is compared to common shocks and it is shown that both forms of systemic risk require different optimal policy responses.