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Author: Riccardo Rebonato
Publisher: John Wiley & Sons
ISBN: 0470971487
Category : Business & Economics
Languages : en
Pages : 269
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Book Description
In Coherent Stress Testing: A Bayesian Approach, industry expert Riccardo Rebonato presents a groundbreaking new approach to this important but often undervalued part of the risk management toolkit. Based on the author's extensive work, research and presentations in the area, the book fills a gap in quantitative risk management by introducing a new and very intuitively appealing approach to stress testing based on expert judgement and Bayesian networks. It constitutes a radical departure from the traditional statistical methodologies based on Economic Capital or Extreme-Value-Theory approaches. The book is split into four parts. Part I looks at stress testing and at its role in modern risk management. It discusses the distinctions between risk and uncertainty, the different types of probability that are used in risk management today and for which tasks they are best used. Stress testing is positioned as a bridge between the statistical areas where VaR can be effective and the domain of total Keynesian uncertainty. Part II lays down the quantitative foundations for the concepts described in the rest of the book. Part III takes readers through the application of the tools discussed in part II, and introduces two different systematic approaches to obtaining a coherent stress testing output that can satisfy the needs of industry users and regulators. In part IV the author addresses more practical questions such as embedding the suggestions of the book into a viable governance structure.
Author: Riccardo Rebonato
Publisher: John Wiley & Sons
ISBN: 0470971487
Category : Business & Economics
Languages : en
Pages : 269
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Book Description
In Coherent Stress Testing: A Bayesian Approach, industry expert Riccardo Rebonato presents a groundbreaking new approach to this important but often undervalued part of the risk management toolkit. Based on the author's extensive work, research and presentations in the area, the book fills a gap in quantitative risk management by introducing a new and very intuitively appealing approach to stress testing based on expert judgement and Bayesian networks. It constitutes a radical departure from the traditional statistical methodologies based on Economic Capital or Extreme-Value-Theory approaches. The book is split into four parts. Part I looks at stress testing and at its role in modern risk management. It discusses the distinctions between risk and uncertainty, the different types of probability that are used in risk management today and for which tasks they are best used. Stress testing is positioned as a bridge between the statistical areas where VaR can be effective and the domain of total Keynesian uncertainty. Part II lays down the quantitative foundations for the concepts described in the rest of the book. Part III takes readers through the application of the tools discussed in part II, and introduces two different systematic approaches to obtaining a coherent stress testing output that can satisfy the needs of industry users and regulators. In part IV the author addresses more practical questions such as embedding the suggestions of the book into a viable governance structure.
Author: Riccardo Rebonato
Publisher: Cambridge University Press
ISBN: 1107048117
Category : Business & Economics
Languages : en
Pages : 519
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Book Description
A rigorous presentation of a novel methodology for asset allocation in financial portfolios under conditions of market distress.
Author: J. Doyne Farmer
Publisher:
ISBN: 9781108903011
Category : MATHEMATICS
Languages : en
Pages :
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Book Description
"Stress tests are the most innovative regulatory tool to prevent and fight financial crises. Their use has fundamentally changed the mathematical modeling of financial systems, financial risk management in the public and private sector, and the policies designed to prevent and mitigate financial crises. When financial crises hit, stress tests take center stage. Despite their centrality to public policy, the optimal design and use of stress tests remains highly contested. Written by an international team of leading thinkers from academia, the public sector and the private sector, this handbook comprehensively surveys and evaluates the state of play and charts the innovations that will determine the path ahead. It is a comprehensive and interdisciplinary resource that bridges theory and practice and places financial stress testing in its wider context. This guide is essential reading for researchers, practitioners and policymakers working on financial risk management and financial regulation"--
Author: Tiziano Bellini
Publisher: Academic Press
ISBN: 0128036117
Category : Mathematics
Languages : en
Pages : 318
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Book Description
Stress Testing and Risk Integration in Banks provides a comprehensive view of the risk management activity by means of the stress testing process. An introduction to multivariate time series modeling paves the way to scenario analysis in order to assess a bank resilience against adverse macroeconomic conditions. Assets and liabilities are jointly studied to highlight the key issues that a risk manager needs to face. A multi-national bank prototype is used all over the book for diving into market, credit, and operational stress testing. Interest rate, liquidity and other major risks are also studied together with the former to outline how to implement a fully integrated risk management toolkit. Examples, business cases, and exercises worked in Matlab and R facilitate readers to develop their own models and methodologies. - Provides a rigorous statistical framework for modeling stress test in line with U.S. Federal Reserve FRB CCAR (Comprehensive Capital Analysis Review), U.K. PRA (Prudential Regulatory Authority), EBA (European Baning Authorithy) and comply with Basel Accord requirements - Follows an integrated bottom-up approach central in the most advanced risk modelling practice - Provides numerous sample codes in Matlab and R
Author: Mr.Andreas A. Jobst
Publisher: International Monetary Fund
ISBN: 149832455X
Category : Business & Economics
Languages : en
Pages : 84
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Book Description
Over the last decade, stress testing has become a central aspect of the Fund’s bilateral and multilateral surveillance work. Recently, more emphasis has also been placed on the role of insurance for financial stability analysis. This paper reviews the current state of system-wide solvency stress tests for insurance based on a comparative review of national practices and the experiences from Fund’s FSAP program with the aim of providing practical guidelines for the coherent and consistent implementation of such exercises. The paper also offers recommendations on improving the current insurance stress testing approaches and presentation of results.
Author: Mr.Tobias Adrian
Publisher: International Monetary Fund
ISBN: 1513520741
Category : Business & Economics
Languages : en
Pages : 73
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Book Description
This paper explains specifics of stress testing at the IMF. After a brief section on the evolution of stress tests at the IMF, the paper presents the key steps of an IMF staff stress test. They are followed by a discussion on how IMF staff uses stress tests results for policy advice. The paper concludes by identifying remaining challenges to make stress tests more useful for the monitoring of financial stability and an overview of IMF staff work program in that direction. Stress tests help assess the resilience of financial systems in IMF member countries and underpin policy advice to preserve or restore financial stability. This assessment and advice are mainly provided through the Financial Sector Assessment Program (FSAP). IMF staff also provide technical assistance in stress testing to many its member countries. An IMF macroprudential stress test is a methodology to assess financial vulnerabilities that can trigger systemic risk and the need of systemwide mitigating measures. The definition of systemic risk as used by the IMF is relevant to understanding the role of its stress tests as tools for financial surveillance and the IMF’s current work program. IMF stress tests primarily apply to depository intermediaries, and, systemically important banks.
Author: J. Doyne Farmer
Publisher:
ISBN: 1108830730
Category : Mathematics
Languages : en
Pages : 729
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Book Description
Discover current uses and future development of stress tests, the most innovative regulatory tool to prevent and fight financial crises.
Author: Daniel Rösch
Publisher:
ISBN: 9781906348113
Category : Bank
Languages : en
Pages : 0
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Book Description
Looks at the regulatory and economic needs of banks and insurance companies, focusing on practical advice and solutions to everyday problems.
Author: Thomas Kreis
Publisher: John Wiley & Sons
ISBN: 3527604928
Category : Science
Languages : de
Pages : 554
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Book Description
The book presents the principles and methods of holographic interferometry - a coherent-optical measurement technique for deformation and stress analysis, for the determination of refractive-index distributions, or applied to non-destructive testing. Emphasis of the book is on the quantitative computer-aided evaluation of the holographic interferograms. Based upon wave-optics the evaluation methods, their implementation in computer-algorithms, and their applications in engineering are described.
Author: Alan S. Blinder
Publisher: Penguin
ISBN: 1101605871
Category : Business & Economics
Languages : en
Pages : 587
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Book Description
The New York Times bestseller "Blinder's book deserves its likely place near the top of reading lists about the crisis. It is the best comprehensive history of the episode... A riveting tale." - Financial Times One of our wisest and most clear-eyed economic thinkers offers a masterful narrative of the crisis and its lessons. Many fine books on the financial crisis were first drafts of history—books written to fill the need for immediate understanding. Alan S. Blinder, esteemed Princeton professor, Wall Street Journal columnist, and former vice chairman of the Federal Reserve Board, held off, taking the time to understand the crisis and to think his way through to a truly comprehensive and coherent narrative of how the worst economic crisis in postwar American history happened, what the government did to fight it, and what we can do from here—mired as we still are in its wreckage. With bracing clarity, Blinder shows us how the U.S. financial system, which had grown far too complex for its own good—and too unregulated for the public good—experienced a perfect storm beginning in 2007. Things started unraveling when the much-chronicled housing bubble burst, but the ensuing implosion of what Blinder calls the “bond bubble” was larger and more devastating. Some people think of the financial industry as a sideshow with little relevance to the real economy—where the jobs, factories, and shops are. But finance is more like the circulatory system of the economic body: if the blood stops flowing, the body goes into cardiac arrest. When America’s financial structure crumbled, the damage proved to be not only deep, but wide. It took the crisis for the world to discover, to its horror, just how truly interconnected—and fragile—the global financial system is. Some observers argue that large global forces were the major culprits of the crisis. Blinder disagrees, arguing that the problem started in the U.S. and was pushed abroad, as complex, opaque, and overrated investment products were exported to a hungry world, which was nearly poisoned by them. The second part of the story explains how American and international government intervention kept us from a total meltdown. Many of the U.S. government’s actions, particularly the Fed’s, were previously unimaginable. And to an amazing—and certainly misunderstood—extent, they worked. The worst did not happen. Blinder offers clear-eyed answers to the questions still before us, even if some of the choices ahead are as divisive as they are unavoidable. After the Music Stopped is an essential history that we cannot afford to forget, because one thing history teaches is that it will happen again.
