Contagion! Systemic Risk in Financial Networks
Contagion! Systemic Risk in Financial Networks

Author: T. R. Hurd

Publisher: Springer

Published: 2016-05-25

Total Pages: 146

ISBN-13: 3319339303

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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.

CoMap: Mapping Contagion in the Euro Area Banking Sector
CoMap: Mapping Contagion in the Euro Area Banking Sector

Author: Mehmet Ziya Gorpe

Publisher: International Monetary Fund

Published: 2019-05-10

Total Pages: 63

ISBN-13: 1498312071

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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.

Interconnectedness and Contagion Analysis: A Practical Framework
Interconnectedness and Contagion Analysis: A Practical Framework

Author: Mrs.Jana Bricco

Publisher: International Monetary Fund

Published: 2019-10-11

Total Pages: 49

ISBN-13: 1513517856

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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.

Handbook on Systemic Risk
Handbook on Systemic Risk

Author: Jean-Pierre Fouque

Publisher: Cambridge University Press

Published: 2013-05-23

Total Pages: 993

ISBN-13: 1107023432

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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.

Systemic Risk Modeling: How Theory Can Meet Statistics
Systemic Risk Modeling: How Theory Can Meet Statistics

Author: Mr.Raphael A Espinoza

Publisher: International Monetary Fund

Published: 2020-03-13

Total Pages: 39

ISBN-13: 1513536176

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We propose a framework to link empirical models of systemic risk to theoretical network/ general equilibrium models used to understand the channels of transmission of systemic risk. The theoretical model allows for systemic risk due to interbank counterparty risk, common asset exposures/fire sales, and a “Minsky" cycle of optimism. The empirical model uses stock market and CDS spreads data to estimate a multivariate density of equity returns and to compute the expected equity return for each bank, conditional on a bad macro-outcome. Theses “cross-sectional" moments are used to re-calibrate the theoretical model and estimate the importance of the Minsky cycle of optimism in driving systemic risk.

Financial Stability Monitoring
Financial Stability Monitoring

Author: Tobias Adrian

Publisher:

Published: 2020

Total Pages: 0

ISBN-13:

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In a recently released New York Fed staff report, we present a forward-looking monitoring program to identify and track time-varying sources of systemic risk.

The Risks of Financial Institutions
The Risks of Financial Institutions

Author: Mark Carey

Publisher: University of Chicago Press

Published: 2007-11-01

Total Pages: 669

ISBN-13: 0226092984

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Until about twenty years ago, the consensus view on the cause of financial-system distress was fairly simple: a run on one bank could easily turn to a panic involving runs on all banks, destroying some and disrupting the financial system. Since then, however, a series of events—such as emerging-market debt crises, bond-market meltdowns, and the Long-Term Capital Management episode—has forced a rethinking of the risks facing financial institutions and the tools available to measure and manage these risks. The Risks of Financial Institutions examines the various risks affecting financial institutions and explores a variety of methods to help institutions and regulators more accurately measure and forecast risk. The contributors--from academic institutions, regulatory organizations, and banking--bring a wide range of perspectives and experience to the issue. The result is a volume that points a way forward to greater financial stability and better risk management of financial institutions.

Cross-Border Financial Surveillance
Cross-Border Financial Surveillance

Author: Marco A Espinosa-Vega

Publisher: International Monetary Fund

Published: 2010-04-01

Total Pages: 29

ISBN-13: 1455200646

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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.