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Author: Youssef Elouerkhaoui
Publisher: Springer
ISBN: 3319609734
Category : Business & Economics
Languages : en
Pages : 466
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Book Description
This book provides an advanced guide to correlation modelling for credit portfolios, providing both theoretical underpinnings and practical implementation guidance. The book picks up where pre-crisis credit books left off, offering guidance for quants on the latest tools and techniques for credit portfolio modelling in the presence of CVA (Credit Value Adjustments). Written at an advanced level, it assumes that readers are familiar with the fundamentals of credit modelling covered, for example, in the market leading books by Schonbucher (2003) and O’Kane (2008). Coverage will include the latest default correlation approaches; correlation modelling in the ‘Marshall-Olkin’ contagion framework, in the context of CVA; numerical implementation; and pricing, calibration and risk challenges. The explosive growth of credit derivatives markets in the early-to-mid 000’s was bought to a close by the 2007 financial crisis, where these instruments were held largely to blame for the economic downturn. However, in the wake of increased regulation across all financial instruments and the challenge of buying and selling bonds in large amounts, credit derivatives have once again been found to be the answer and the market has grown significantly. Written by a practitioner for practitioners, this book will also interest researchers in mathematical finance who want to understand how things happen and work ‘on the floor’. Building the reader’s knowledge from the ground up, and with numerous real life examples used throughout, this book will prove a popular reference for anyone with a mathematical mind interested credit markets.
Author: Youssef Elouerkhaoui
Publisher: Springer
ISBN: 3319609734
Category : Business & Economics
Languages : en
Pages : 466
Get Book Here
Book Description
This book provides an advanced guide to correlation modelling for credit portfolios, providing both theoretical underpinnings and practical implementation guidance. The book picks up where pre-crisis credit books left off, offering guidance for quants on the latest tools and techniques for credit portfolio modelling in the presence of CVA (Credit Value Adjustments). Written at an advanced level, it assumes that readers are familiar with the fundamentals of credit modelling covered, for example, in the market leading books by Schonbucher (2003) and O’Kane (2008). Coverage will include the latest default correlation approaches; correlation modelling in the ‘Marshall-Olkin’ contagion framework, in the context of CVA; numerical implementation; and pricing, calibration and risk challenges. The explosive growth of credit derivatives markets in the early-to-mid 000’s was bought to a close by the 2007 financial crisis, where these instruments were held largely to blame for the economic downturn. However, in the wake of increased regulation across all financial instruments and the challenge of buying and selling bonds in large amounts, credit derivatives have once again been found to be the answer and the market has grown significantly. Written by a practitioner for practitioners, this book will also interest researchers in mathematical finance who want to understand how things happen and work ‘on the floor’. Building the reader’s knowledge from the ground up, and with numerous real life examples used throughout, this book will prove a popular reference for anyone with a mathematical mind interested credit markets.
Author: Alexander Lipton
Publisher: World Scientific
ISBN: 9812709509
Category : Business & Economics
Languages : en
Pages : 178
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Book Description
The recent growth of credit derivatives has been explosive. The global credit derivatives market grew in notional value from $1 trillion to $20 trillion from 2000 to 2006. However, understanding the true nature of these instruments still poses both theoretical and practical challenges. For a long time now, the framework of Gaussian copulas parameterized by correlation, and more recently base correlation, has provided an adequate, if unintuitive, description of the market. However, the increased liquidity in credit indices and index tranches, as well as the proliferation of exotic instruments such as forward starting tranches, options on tranches, leveraged super senior tranches, and the like, have made it imperative to come up with models that describe market reality better. This book, originally and concurrently published in the International Journal of Theoretical and Applied Finance, Vol. 10, No. 4, 2007, agrees that base correlation has outlived its usefulness; opinions of how to replace it, however, are divided. Both the top-down and bottom-up approaches for describing the dynamics of credit baskets are presented, and pro and contra arguments are put forward. Readers will decide which direction is the most promising one at the moment. However, it is hoped that, in the near future, models that transcend base correlation will be proposed and accepted by the market. Sample Chapter(s). Introduction (31 KB). Chapter 1: L(r)vy Simples Tructural Models (209 KB). Contents: L(r)vy Simple Structural Models (M Baxter); Cluster-Based Extension of the Generalized Poisson Loss Dynamics and Consistency with Single Names (D Brigo et al.); Stochastic Intensity Modeling for Structured Credit Exotics (A Chaposvsky et al.); Large Portfolio Credit Risk Modeling (M H A Davis & J C Esparragoza-Rodriguez); Empirical Copulas for CDO Tranche Pricing Using Relative Entropy (M A H Dempster et al.); Pricing and Hedging in a Dynamic Credit Model (Y Elouerkhaoui); Joint Distributions of Portfolio Losses and Exotic Portfolio Products (F Epple et al.); On the Term Structure of Loss Distributions: A Forward Model Approach (J Sidenius). Readership: Professionals, academics and students in the areas of finance and bank
Author: Gunter Meissner
Publisher: John Wiley & Sons
ISBN: 1118796896
Category : Business & Economics
Languages : en
Pages : 268
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Book Description
A thorough guide to correlation risk and its growing importance in global financial markets Ideal for anyone studying for CFA, PRMIA, CAIA, or other certifications, Correlation Risk Modeling and Management is the first rigorous guide to the topic of correlation risk. A relatively overlooked type of risk until it caused major unexpected losses during the financial crisis of 2007 through 2009, correlation risk has become a major focus of the risk management departments in major financial institutions, particularly since Basel III specifically addressed correlation risk with new regulations. This offers a rigorous explanation of the topic, revealing new and updated approaches to modelling and risk managing correlation risk. Offers comprehensive coverage of a topic of increasing importance in the financial world Includes the Basel III correlation framework Features interactive models in Excel/VBA, an accompanying website with further materials, and problems and questions at the end of each chapter
Author: Damiano Brigo
Publisher: John Wiley & Sons
ISBN: 047066178X
Category : Business & Economics
Languages : en
Pages : 464
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Book Description
The book’s content is focused on rigorous and advanced quantitative methods for the pricing and hedging of counterparty credit and funding risk. The new general theory that is required for this methodology is developed from scratch, leading to a consistent and comprehensive framework for counterparty credit and funding risk, inclusive of collateral, netting rules, possible debit valuation adjustments, re-hypothecation and closeout rules. The book however also looks at quite practical problems, linking particular models to particular ‘concrete’ financial situations across asset classes, including interest rates, FX, commodities, equity, credit itself, and the emerging asset class of longevity. The authors also aim to help quantitative analysts, traders, and anyone else needing to frame and price counterparty credit and funding risk, to develop a ‘feel’ for applying sophisticated mathematics and stochastic calculus to solve practical problems. The main models are illustrated from theoretical formulation to final implementation with calibration to market data, always keeping in mind the concrete questions being dealt with. The authors stress that each model is suited to different situations and products, pointing out that there does not exist a single model which is uniformly better than all the others, although the problems originated by counterparty credit and funding risk point in the direction of global valuation. Finally, proposals for restructuring counterparty credit risk, ranging from contingent credit default swaps to margin lending, are considered.
Author: Geoff Chaplin
Publisher: John Wiley & Sons
ISBN: 0470024178
Category : Business & Economics
Languages : en
Pages : 338
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Book Description
The credit derivatives market has developed rapidly over the lastten years and is now well established in the banking community andis increasingly making its presence felt in all areas of finance.This book covers the subject from credit bonds, asset swaps andrelated ‘real world’ issues such as liquidity, poordata, and credit spreads, to the latest innovations in portfolioproducts, hedging and risk management techniques. The bookconcentrates on practical issues and develops an understanding ofthe products through applications and detailed analysis of therisks and alternative means of trading. Credit Derivatives: RiskManagement, Trading and Investing provides: A description of the key products, applications, and ananalysis of typical trades including basis trading, hedging, andcredit structuring Analysis of the industry standard ‘default andrecovery’ and Copula models including many examples, and adescription of the models’ shortcomings Tools and techniques for the management of a portfolio or bookof credit risks including appropriate and inappropriate methods ofcorrelation risk management A thorough analysis of counterparty risk An intuitive understanding of credit correlation in reality andin the Copula model The CD in the back of this book includes an Evaluation Versionof Mathcad® 12 Single User Edition, which is reproduced bypermission. This software is a fully-functional trial of Mathcadwhich will expire 30 days from installation. For technical supportor more information see http://www.mathcad.com.
Author:
Publisher: Lulu.com
ISBN: 9291316695
Category : Bank capital
Languages : en
Pages : 294
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Book Description
Author: José A. Soler Ramos
Publisher: IDB
ISBN: 9781886938717
Category : Business & Economics
Languages : en
Pages : 422
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Book Description
"Drawing on practical methods used by successful risk managers in emerging and developed markets throughout the world, the book provides specific guidance on establishing a modern risk management framework and developing efficient approaches to increase the profitability of risk management activities in emerging market settings."--BOOK JACKET.
Author: Gracia S. Ugut
Publisher: Penerbit NEM
ISBN: 6231153282
Category : Business & Economics
Languages : en
Pages : 201
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Book Description
Credit default swaps and credit derivatives in general are one of the many specialized derivatives that are used for the purpose of hedging, speculation and arbitrage. The primary purpose of a credit derivative or the need behind the creation of such a product is to serve as a credit risk transfer mechanism. Credit risk is one of the four broadly classified types of risks (others being operational risk, market risk and liquidity risk) is the possibility of a loss resulting from a borrower’s failure to repay a loan or meet contractual obligations. Credit Default Swaps and Credit Derivatives gained popularity in the pre and during Global Financial Crisis in 2008. It has earned a bad reputation since then as it is perceived as one of the most dangerous financial derivatives. The decline in trading volume of emerging market sovereign CDS in the years since the 2008 global financial crisis, along with the steady rise in volume of emerging-market-bond ETFs, might have contributed to this increase in the relative efficiency of bond-price discovery. Credit-Default Swaps (CDS) were generally a better source of price discovery than spreads computed from bond prices. Credit-Default Swaps (CDS) tended to be a better measure of value compared to spreads computed from bonds, which may have been traded infrequently. However, since the COVID-19 crisis, the cash bond market appears to have made strong inroads as the better source for investors to compare relative value and risk.
Author: C. S. Rayudu
Publisher: Concept Publishing Company
ISBN: 9788170223856
Category : Business & Economics
Languages : en
Pages : 292
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Book Description
Author: Niklas Wagner
Publisher: CRC Press
ISBN: 1584889950
Category : Business & Economics
Languages : en
Pages : 600
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Book Description
Featuring contributions from leading international academics and practitioners, Credit Risk: Models, Derivatives, and Management illustrates how a risk management system can be implemented through an understanding of portfolio credit risks, a set of suitable models, and the derivation of reliable empirical results. Divided into six sectio
