Quantifying Systemic Risk
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Quantifying Systemic Risk
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Author : Joseph G. Haubrich
language : en
Publisher: University of Chicago Press
Release Date : 2013-01-24
Quantifying Systemic Risk written by Joseph G. Haubrich and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-24 with Business & Economics categories.
In the aftermath of the recent financial crisis, the federal government has pursued significant regulatory reforms, including proposals to measure and monitor systemic risk. However, there is much debate about how this might be accomplished quantitatively and objectively—or whether this is even possible. A key issue is determining the appropriate trade-offs between risk and reward from a policy and social welfare perspective given the potential negative impact of crises. One of the first books to address the challenges of measuring statistical risk from a system-wide persepective, Quantifying Systemic Risk looks at the means of measuring systemic risk and explores alternative approaches. Among the topics discussed are the challenges of tying regulations to specific quantitative measures, the effects of learning and adaptation on the evolution of the market, and the distinction between the shocks that start a crisis and the mechanisms that enable it to grow.
Handbook On Systemic Risk
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Author : Jean-Pierre Fouque
language : en
Publisher: Cambridge University Press
Release Date : 2013-05-23
Handbook On Systemic Risk written by Jean-Pierre Fouque and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-23 with Mathematics categories.
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.
Contemporary Trends And Challenges In Finance
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Author : Krzysztof Jajuga
language : en
Publisher: Springer
Release Date : 2017-04-29
Contemporary Trends And Challenges In Finance written by Krzysztof Jajuga and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-29 with Business & Economics categories.
This book contains a selection of the contributions presented at the conference. The articles reflect the extent, diversity and richness of research areas in the field, both fundamental and applied finance. The target audience of these proceedings includes researchers at universities and research and policy institutions, graduate students and practitioners in economics, finance and international economics in private or government institutions.
Risk Topography
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Author : Markus Brunnermeier
language : en
Publisher: University of Chicago Press
Release Date : 2014-08-14
Risk Topography written by Markus Brunnermeier and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-14 with Business & Economics categories.
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.
Measuring Systemic Risk Adjusted Liquidity Srl
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Author : Andreas Jobst
language : en
Publisher: International Monetary Fund
Release Date : 2012-08-01
Measuring Systemic Risk Adjusted Liquidity Srl written by Andreas Jobst and has been published by International Monetary Fund this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-01 with Business & Economics categories.
Little progress has been made so far in addressing—in a comprehensive way—the externalities caused by impact of the interconnectedness within institutions and markets on funding and market liquidity risk within financial systems. The Systemic Risk-adjusted Liquidity (SRL) model combines option pricing with market information and balance sheet data to generate a probabilistic measure of the frequency and severity of multiple entities experiencing a joint liquidity event. It links a firm’s maturity mismatch between assets and liabilities impacting the stability of its funding with those characteristics of other firms, subject to individual changes in risk profiles and common changes in market conditions. This approach can then be used (i) to quantify an individual institution’s time-varying contribution to system-wide liquidity shortfalls and (ii) to price liquidity risk within a macroprudential framework that, if used to motivate a capital charge or insurance premia, provides incentives for liquidity managers to internalize the systemic risk of their decisions. The model can also accommodate a stress testing approach for institution-specific and/or general funding shocks that generate estimates of systemic liquidity risk (and associated charges) under adverse scenarios.
Regulating Wall Street
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Author : New York University Stern School of Business
language : en
Publisher: John Wiley & Sons
Release Date : 2010-10-28
Regulating Wall Street written by New York University Stern School of Business and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-28 with Business & Economics categories.
Experts from NYU Stern School of Business analyze new financial regulations and what they mean for the economy The NYU Stern School of Business is one of the top business schools in the world thanks to the leading academics, researchers, and provocative thinkers who call it home. In Regulating Wall Street: The New Architecture of Global Finance, an impressive group of the Stern school’s top authorities on finance combine their expertise in capital markets, risk management, banking, and derivatives to assess the strengths and weaknesses of new regulations in response to the recent global financial crisis. Summarizes key issues that regulatory reform should address Evaluates the key components of regulatory reform Provides analysis of how the reforms will affect financial firms and markets, as well as the real economy The U.S. Congress is on track to complete the most significant changes in financial regulation since the 1930s. Regulating Wall Street: The New Architecture of Global Finance discusses the impact these news laws will have on the U.S. and global financial architecture.
Systemic Risk
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Author : Prasanna Gai
language : en
Publisher: OUP Oxford
Release Date : 2013-03-28
Systemic Risk written by Prasanna Gai and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-28 with Business & Economics categories.
Systemic Risk opens new ground in the study of financial crises. It treats the financial system as a complex adaptive system and shows how lessons from network disciplines - such as ecology, epidemiology, and statistical mechanics - shed light on our understanding of financial stability. Using tools from network theory and economics, it suggests that financial systems are robust-yet-fragile, with knife-edge properties that are greatly exacerbated by the hoarding of funds and the fire sale of assets by banks. This book studies the damaging network consequences of the failure of large inter-connected institutions, explains how key funding markets can seize up across the entire financial system, and shows how the pursuit of secured finance by banks in the wake of the global financial crisis can generate systemic risks. The insights are then used to model banking systems calibrated to data to illustrate how financial sector regulators are beginning to quantify financial system stress.
Macroprudential Stress Tests A Reduced Form Approach To Quantifying Systemic Risk Losses
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Author : Zineddine Alla
language : en
Publisher: International Monetary Fund
Release Date : 2018-03-09
Macroprudential Stress Tests A Reduced Form Approach To Quantifying Systemic Risk Losses written by Zineddine Alla and has been published by International Monetary Fund this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-09 with Business & Economics categories.
We present a novel approach that incorporates individual entity stress testing and losses from systemic risk effects (SE losses) into macroprudential stress testing. SE losses are measured using a reduced-form model to value financial entity assets, conditional on macroeconomic stress and the distress of other entities in the system. This valuation is made possible by a multivariate density which characterizes the asset values of the financial entities making up the system. In this paper this density is estimated using CIMDO, a statistical approach, which infers densities that are consistent with entities’ probabilities of default, which in this case are estimated using market-based data. Hence, SE losses capture the effects of interconnectedness structures that are consistent with markets’ perceptions of risk. We then show how SE losses can be decomposed into the likelihood of distress and the magnitude of losses, thereby quantifying the contribution of specific entities to systemic contagion. To illustrate the approach, we quantify SE losses due to Lehman Brothers’ default.
Contagion Systemic Risk In Financial Networks
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Author : T. R. Hurd
language : en
Publisher: Springer
Release Date : 2016-05-25
Contagion Systemic Risk In Financial Networks written by T. R. Hurd and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-25 with Mathematics categories.
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.
Measuring Systemic Risk
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Author : Deyan Radev
language : en
Publisher: Springer Nature
Release Date : 2022-02-07
Measuring Systemic Risk written by Deyan Radev and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-07 with Technology & Engineering categories.
This book provides a comprehensive methodology to measure systemic risk in many of its facets and dimensions based on state-of-the-art risk assessment methods. Systemic risk has gained attention in the public eye since the collapse of Lehman Brothers in 2008. The bankruptcy of the fourth-biggest bank in the USA raised questions whether banks that are allowed to become “too big to fail” and “too systemic to fail” should carry higher capital surcharges on their size and systemic importance. The Global Financial Crisis of 2008-2009 was followed by the Sovereign Debt Crisis in the euro area that saw the first Eurozone government de facto defaulting on its debt and prompted actions at international level to stem further domino and cascade effects to other Eurozone governments and banks. Against this backdrop, a careful measurement of systemic risk is of utmost importance for the new capital regulation to be successful and for sovereign risk to remain in check. Most importantly, the book introduces a number of systemic fragility indicators for banks and sovereigns that can help to assess systemic risk and the impact of macroprudential and microprudential policies.