Download or read book Concentration Risk in Credit Portfolios written by Eva Lütkebohmert and published by Springer Science & Business Media. This book was released on 2008-09-30 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modeling and management of credit risk are the main topics within banks and other lending institutions. Historical experience shows that, in particular, concentration of risk in credit portfolios has been one of the major causes of bank distress. Therefore, concentration risk is highly relevant to anyone who wants to go beyond the very basic portfolio credit risk models. The book gives an introduction to credit risk modeling with the aim to measure concentration risks in credit portfolios. Taking the basic principles of credit risk in general as a starting point, several industry models are studied. These allow banks to compute a probability distribution of credit losses at the portfolio level. Besides these industry models the Internal Ratings Based model, on which Basel II is based, is treated. On the basis of these models various methods for the quantification of name and sector concentration risk and the treatment of default contagion are discussed. The book reflects current research in these areas from both an academic and a supervisory perspective

Download or read book Single name Concentration Risk in Credit Portfolios written by Raffaella Calabrese and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measuring Concentration Risk A Partial Portfolio Approach written by Pierpaolo Grippa and published by International Monetary Fund. This book was released on 2016-08-02 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concentration risk is an important feature of many banking sectors, especially in emerging and small economies. Under the Basel Framework, Pillar 1 capital requirements for credit risk do not cover concentration risk, and those calculated under the Internal Ratings Based (IRB) approach explicitly exclude it. Banks are expected to compensate for this by autonomously estimating and setting aside appropriate capital buffers, which supervisors are required to assess and possibly challenge within the Pillar 2 process. Inadequate reflection of this risk can lead to insufficient capital levels even when the capital ratios seem high. We propose a flexible technique, based on a combination of “full” credit portfolio modeling and asymptotic results, to calculate capital requirements for name and sector concentration risk in banks’ portfolios. The proposed approach lends itself to be used in bilateral surveillance, as a potential area for technical assistance on banking supervision, and as a policy tool to gauge the degree of concentration risk in different banking systems.

Download or read book Risk Management in Credit Portfolios written by Martin Hibbeln and published by Springer Science & Business Media. This book was released on 2010-09-30 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Risk concentrations play a crucial role for the survival of individual banks and for the stability of the whole banking system. Thus, it is important from an economical and a regulatory perspective to properly measure and manage these concentrations. In this book, the impact of credit concentrations on portfolio risk is analyzed for different portfolio types and it is determined, in which cases the influence of concentration risk has to be taken into account. Furthermore, some models for the measurement of concentration risk are modified to be consistent with Basel II and their performance is compared. Beyond that, this book integrates economical and regulatory aspects of concentration risk and seeks to provide a systematic way to get familiar with the topic of concentration risk from the basics of credit risk modeling to present research in the measurement and management of credit risk concentrations.

Download or read book Granularity Adjustment for Basel II written by Michael B. Gordy and published by . This book was released on 2007 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Convergence of Capital Measurement and Capital Standards written by and published by Lulu.com. This book was released on 2004 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Active Credit Portfolio Management written by Jochen Felsenheimer and published by John Wiley & Sons. This book was released on 2006-03-10 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: The introduction of the euro in 1999 marked the starting point of the development of a very liquid and heterogeneous EUR credit market, which exceeds EUR 350bn with respect to outstanding corporate bonds. As a result, credit risk trading and credit portfolio management gained significantly in importance. The book shows how to optimize, manage, and hedge liquid credit portfolios, i.e. applying innovative derivative instruments. Against the background of the highly complex structure of credit derivatives, the book points out how to implement portfolio optimization concepts using credit-relevant parameters, and basic Markowitz or more sophisticated modified approaches (e.g., Conditional Value at Risk, Omega optimization) to fulfill the special needs of an active credit portfolio management on a single-name and on a portfolio basis (taking default correlation within a credit risk model framework into account). This includes appropriate strategies to analyze the impact from credit-relevant newsflow (macro- and micro-fundamental news, rating actions, etc.). As credits resemble equity-linked instruments, we also highlight how to implement debt-equity strategies, which are based on a modified Merton approach. The book is obligatory for credit portfolio managers of funds and insurance companies, as well as bank-book managers, credit traders in investment banks, cross-asset players in hedge funds, and risk controllers.

Download or read book Credit Portfolio Management written by Charles Smithson and published by John Wiley & Sons. This book was released on 2003-04-07 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cutting-edge text on credit portfolio management Credit risk. A number of market factors are causing revolutionary changes in the way it is measured and managed at financial institutions. Charles Smithson, author of the bestselling Managing Financial Risk, introduces a portfolio management approach to credit in his latest book. Understanding how to manage the inherent risks of this market has become increasingly important over the years. Credit Portfolio Management provides readers with a complete understanding of the alternative approaches to credit risk measurement and portfolio management. This definitive guide discusses the pricing and managing of credit risks associated with a variety of off-balance-sheet products such as credit default swaps, total return swaps, first-to-default baskets, and credit spread options; as well as on-balance-sheet customized structured products such as credit-linked notes, repackage notes, and synthetic collateralized debt obligations (CDOs). Filled with expert insight and advice, this book is a must-read for all credit professionals. Charles W. Smithson, PhD (New York, NY), is the Managing Partner of Rutter Associates and Executive Director of the International Association of Credit Portfolio Managers (IACPM). He is the author of five books, including The Handbook of Financial Engineering and Managing Financial Risk (now in its Third Edition).

Download or read book Credit Portfolio Management written by Michael Hünseler and published by Springer. This book was released on 2013-07-30 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Credit Portfolio Management is a topical text on approaches to the active management of credit risks. The book is a valuable, up to date guide for portfolio management practitioners. Its content comprises of three main parts: The framework for managing credit risks, Active Credit Portfolio Management in practice and Hedging techniques and toolkits.

Download or read book Recommendations for Central Counterparties written by Group of Ten. Committee on Payment and Settlement Systems and published by . This book was released on 2004 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NCUA Letter to Credit Unions written by and published by . This book was released on 1998 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revisiting Risk Weighted Assets written by Vanessa Le Leslé and published by International Monetary Fund. This book was released on 2012-03-01 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, we provide an overview of the concerns surrounding the variations in the calculation of risk-weighted assets (RWAs) across banks and jurisdictions and how this might undermine the Basel III capital adequacy framework. We discuss the key drivers behind the differences in these calculations, drawing upon a sample of systemically important banks from Europe, North America, and Asia Pacific. We then discuss a range of policy options that could be explored to fix the actual and perceived problems with RWAs, and improve the use of risk-sensitive capital ratios.

Download or read book Semi analytical Implementation for the Name Concentration Measurement in a Credit Portfolio written by Sandra Álvarez Jordán and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Basel II is the second of the Basel Accords, which are recommendations on banking regulations issued by the Basel Committee on Banking Supervision. We concentrate in credit risk, which is the most important risk a bank has to deal with. Basel II is structured in a three pillar framework. The Pillar one capital charge for credit risk is based on the Asymptotic Single-Risk Factor model. One of its important assumptions is that a portfolio is well diversified, this is, there is no name concentration among obligors in the credit portfolio. In the real world, however, this main assumption is violated and then the measured risk can be underestimated. Monte Carlo method is a standard method for measuring credit portfolio risk in order to deal with exposure concentration. However, this method is known to be very time consuming making the approximation impractical in many situations, over all when the size of the portfolio increases. For this main reason, any analytical method is welcome. This project focuses on the study and implementation of a semi-analytical technique to measure the name concentration of a credit portfolio.. The capital charge for credit risk is based on the asymptotic single-risk factor model. One of its important assumptions is that a portfolio is well diversified. However, this main assumption is violated frequently and then the risk measured can be underestimated. Monte Carlo (MC) method is a standard method for measuring credit portfolio risk in order to deal with exposure concentration but it is computationally intensive. In this project, we study a semi-analytical technique to be used instead of MC.

Download or read book Active Credit Portfolio Management in Practice written by Jeffrey R. Bohn and published by John Wiley & Sons. This book was released on 2009-04-06 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: State-of-the-art techniques and tools needed to facilitate effective credit portfolio management and robust quantitative credit analysis Filled with in-depth insights and expert advice, Active Credit Portfolio Management in Practice serves as a comprehensive introduction to both the theory and real-world practice of credit portfolio management. The authors have written a text that is technical enough both in terms of background and implementation to cover what practitioners and researchers need for actually applying these types of risk management tools in large organizations but which at the same time, avoids technical proofs in favor of real applications. Throughout this book, readers will be introduced to the theoretical foundations of this discipline, and learn about structural, reduced-form, and econometric models successfully used in the market today. The book is full of hands-on examples and anecdotes. Theory is illustrated with practical application. The authors' Website provides additional software tools in the form of Excel spreadsheets, Matlab code and S-Plus code. Each section of the book concludes with review questions designed to spark further discussion and reflection on the concepts presented.

Download or read book Concentration Risks in the Loan Portfolios of the German Savings written by Dominik Stephan and published by GRIN Verlag. This book was released on 2008-07-08 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seminar paper from the year 2008 in the subject Business economics - Banking, Stock Exchanges, Insurance, Accounting, grade: 2,7, University of Hohenheim, course: Risiko in der Ökonomischen Welt, language: English, abstract: 1 Introduction Risk Concentration in loan portfolios endanger the safeness of banks and reduce their profitability. Savings Banks and Credit Unions, as small banks which are specialized on geographic regions, are supposed to show high risk concentration in their loan portfolios and perform weakly. This paper will analyse the consequences of the “Regional Principle“ of the German Savings banks and Credit Unions on the risk concentration in their loan portfolios. One main subject is to show the positive and negative impacts of both strategies, specialization and diversification, on risk concentration, and to explain under which circumstances a bank should decide to specialize or to diversify. Furthermore possibilities will be presented to profit from both strategies thanks to credit risk tranfer by new financial products. The Regional Principle, its origin and and how it determines the strategy of Savings Banks and Credit Unions will be observed in the first part. Further I will explain why they can be considered as a homogenous group of banks. Within the second part will be presented the importance and the sources of concentration risks. Under which circumstances a Financial Institute should specialize or diversify, advantages and disadvantages and the trade off between both strategies will be presented in chapter three. As Savings Banks and Credit Unions would be better off within a regional diversification strategy, in chapter five will be presented the possibility of diversification under the use of derivatives and asset backed securities. Finally the paper will end with a conclusion considering results in wider context of Savings Banks and Credit Unions.

Download or read book Quantitative Credit Portfolio Management written by Arik Ben Dor and published by John Wiley & Sons. This book was released on 2011-11-08 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: An innovative approach to post-crash credit portfolio management Credit portfolio managers traditionally rely on fundamental research for decisions on issuer selection and sector rotation. Quantitative researchers tend to use more mathematical techniques for pricing models and to quantify credit risk and relative value. The information found here bridges these two approaches. In an intuitive and readable style, this book illustrates how quantitative techniques can help address specific questions facing today's credit managers and risk analysts. A targeted volume in the area of credit, this reliable resource contains some of the most recent and original research in this field, which addresses among other things important questions raised by the credit crisis of 2008-2009. Divided into two comprehensive parts, Quantitative Credit Portfolio Management offers essential insights into understanding the risks of corporate bonds—spread, liquidity, and Treasury yield curve risk—as well as managing corporate bond portfolios. Presents comprehensive coverage of everything from duration time spread and liquidity cost scores to capturing the credit spread premium Written by the number one ranked quantitative research group for four consecutive years by Institutional Investor Provides practical answers to difficult question, including: What diversification guidelines should you adopt to protect portfolios from issuer-specific risk? Are you well-advised to sell securities downgraded below investment grade? Credit portfolio management continues to evolve, but with this book as your guide, you can gain a solid understanding of how to manage complex portfolios under dynamic events.

Download or read book Loan Portfolio Management written by and published by . This book was released on 1988 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: