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A Comprehensive Unified Model Of Structural And Reduced Form Models For Defaultable Fixed Income Bonds
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Book Synopsis A Comprehensive Unified Model of Structural and Reduced Form Models for Defaultable Fixed Income Bonds by : Hyong-Chol O.
Download or read book A Comprehensive Unified Model of Structural and Reduced Form Models for Defaultable Fixed Income Bonds written by Hyong-Chol O. and published by . This book was released on 2013 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this paper is to generalize the comprehensive structural model for defaultable fixed income bonds (considered in) into a comprehensive unified model of structural and reduced form models. In our model the bond holders receive the deterministic coupon at predetermined coupon dates and the face value (debt) and the coupon at the maturity as well as the effect of government taxes which are paid on the proceeds of an investment in bonds is considered under constant short rate. The expected default event occurs when the equity value is not enough to pay coupon or debt at the coupon dates or maturity and unexpected default event can occur at any time interval with the probability of given default intensity (provided by a step function of time variable) multiplied by the length of the time interval. We consider the model and pricing formula for equity value and using it calculate expected default barrier. Then We provide pricing model and formula for defaultable corporate bonds with discrete coupons, and consider the duration and the effect of the government taxes.
Book Synopsis The Handbook of Fixed Income Securities, Chapter 33 - Credit Risk Modeling by : Frank Fabozzi
Download or read book The Handbook of Fixed Income Securities, Chapter 33 - Credit Risk Modeling written by Frank Fabozzi and published by McGraw Hill Professional. This book was released on 2005-04-15 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: From The Handbook of Fixed Income Securities--the most authoritative, widely read reference in the global fixed income marketplace--comes this sample chapter. This comprehensive survey of current knowledge features contributions from leading academics and practitioners and is not equaled by any other single sourcebook. Now, the thoroughly revised and updated seventh edition gives you the facts and formulas you need to compete in today's transformed marketplace. It places increased emphasis on applications, electronic trading, and global portfolio management.
Book Synopsis A Comprehensive Structural Model for Defaultable Fixed-income Bonds by : Rossella Agliardi
Download or read book A Comprehensive Structural Model for Defaultable Fixed-income Bonds written by Rossella Agliardi and published by . This book was released on 2007 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Defaultable Bonds and Default Correlation by : Lara Cathcart
Download or read book Defaultable Bonds and Default Correlation written by Lara Cathcart and published by . This book was released on 2003 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides a closed form solution for the pricing of defaultable bonds and default correlation. In a stochastic interest rates framework default occurs when the value of the assets of the firm either hits a stochastic boundary of default or according to a stochastic hazard rate. The model combines the advantages of structural and reduced form models and thus generates credit spreads and default correlations consistent with empirical observation.
Book Synopsis Interest Rate Risk Modeling by : Sanjay K. Nawalkha
Download or read book Interest Rate Risk Modeling written by Sanjay K. Nawalkha and published by Wiley. This book was released on 2005-05-31 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive guide to fixed income valuation and risk analysis The Trilogy in Fixed Income Valuation and Risk Analysis comprehensively covers the most definitive work on interest rate risk, term structure analysis, and credit risk. The first book on interest rate risk modeling examines virtually every well-known IRR model used for pricing and risk analysis of various fixed income securities and their derivatives. The companion CD-ROM contain numerous formulas and programming tools that allow readers to better model risk and value fixed income securities. This comprehensive resource provides readers with the hands-on information and software needed to succeed in this financial arena.
Book Synopsis Fixed Income Modelling by : Claus Munk
Download or read book Fixed Income Modelling written by Claus Munk and published by OUP UK. This book was released on 2011-06-30 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: A large number of securities related to various interest rates are traded in financial markets. Traders and analysts in the financial industry apply models based on economics, mathematics and probability theory to compute reasonable prices and risk measures for these securities. This book offers a unified presentation of such models and securities.
Book Synopsis Modeling Term Structures of Defaultable Bonds by : D. Duffie
Download or read book Modeling Term Structures of Defaultable Bonds written by D. Duffie and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This article presents convenient reduced-form models of the valuation of contingent claims subject to default risk, focusing on applications to the term structure of interest rates for corporate or sovereign bonds. Examples include the valuation of a credit-spread option.
Book Synopsis Structural vs Reduced Form Models by : Robert A. Jarrow
Download or read book Structural vs Reduced Form Models written by Robert A. Jarrow and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper compares structural versus reduced form credit risk models from an information based perspective. We show that the difference between these two model types can be characterized in terms of the information assumed known by the modeler. Structural models assume that the modeler has the same information set as the firm's manager - complete knowledge of all the firm's assets and liabilities. In most situations, this knowledge leads to predictable default time. In contracts, reduced form models assume that the modeler has the same information set as the market - incomplete knowledge of the firm's condition. In most cases, the imperfect knowledge leads to an inaccessible default time. As such, we argue that the key distinction between structural and reduced form models is not whether the default is predictable or inaccessible, but whether the information set is observed by the market or not. Consequently, for pricing and hedging, reduced form models are the preferred methodology.
Book Synopsis Structural Modeling and Top-down Reduced-form Modeling for Multi-name Credit Derivatives by : Brian Carl Wignall
Download or read book Structural Modeling and Top-down Reduced-form Modeling for Multi-name Credit Derivatives written by Brian Carl Wignall and published by . This book was released on 2009 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: We propose two models that allow efficient calculations for multi-name credit derivatives. The first is a multi-name extension of the Black-Cox model[BC76], in which the Brownian motions driving the firms' asset values are correlated and subject to a common, multiscale stochastic volatility. This model is made tractable by perturbative expansions in the name-name correlations and in the time scales of the stochastic volatility, which reduces most calculations to the more easily handled case of a two-firm system. The second model proposes a simple basket-level default intensity that is affine in the number of defaults and is stopped upon the final firm's default. The resulting distribution of defaults contains an expression ubiquitous in fixed-income modeling, allowing many techniques there to be used directly.
Book Synopsis Does Modeling Framework Matter? A Comparative Study of Structural and Reduced-Form Models by : Yalin Gündüz
Download or read book Does Modeling Framework Matter? A Comparative Study of Structural and Reduced-Form Models written by Yalin Gündüz and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study provides a rigorous empirical comparison of structural and reduced-form credit risk frameworks. The literature differentiates between structural models that are based on modeling of the evolution of the balance sheet of the issuer, and reduced-form models that specify credit risk exogenously by a hazard rate process. Until now, there has been no common agreement in academia and practice on which model framework better captures credit risk. As major difference we focus on the discriminative modeling of the default time. In contrast to the previous literature, we calibrate both approaches to the same data set, apply comparable estimation techniques, and assess the out-of-sample prediction quality on the same time series of CDS prices. As our empirical implementations of both approaches rely on the same market information we are able to judge whether empirically the model structure itself makes an important difference. Interestingly, our study shows that the models' prediction power are quite close on average indicating that for pricing purposes the modeling type does not greatly matter compared to the input data used. Still, the reduced-form approach outperforms the structural for investment-grade names and longer maturities. In contrast the structural approach performs better for shorter maturities and sub-investment grade names.
Book Synopsis Credit Default Swaps by : Marti Subrahmanyam
Download or read book Credit Default Swaps written by Marti Subrahmanyam and published by Now Publishers. This book was released on 2014-12-19 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Credit Default Swaps: A Survey is the most comprehensive review of all major research domains involving credit default swaps (CDS). CDS have been growing in importance in the global financial markets. However, their role has been hotly debated, in industry and academia, particularly since the credit crisis of 2007-2009. The authors review the extant literature on CDS that has accumulated over the past two decades and divide the survey into seven topics after providing a broad overview in the introduction. The second section traces the historical development of CDS markets and provides an introduction to CDS contract definitions and conventions. The third section discusses the pricing of CDS, from the perspective of no-arbitrage principles, structural, and reduced-form credit risk models. It also summarizes the literature on the determinants of CDS spreads, with a focus on the role of fundamental credit risk factors, liquidity and counterparty risk. The fourth section discusses how the development of the CDS market has affected the characteristics of the bond and equity markets, with an emphasis on market efficiency, price discovery, information flow, and liquidity. Attention is also paid to the CDS-bond basis, the wedge between the pricing of the CDS and its reference bond, and the mispricing between the CDS and the equity market. The fifth section examines the effect of CDS trading on firms' credit and bankruptcy risk, and how it affects corporate financial policy, including bond issuance, capital structure, liquidity management, and corporate governance. The sixth section analyzes how CDS impact the economic incentives of financial intermediaries. The seventh section reviews the growing literature on sovereign CDS and highlights the major differences between the sovereign and corporate CDS markets. The eighth section discusses CDS indices, especially the role of synthetic CDS index products backed by residential mortgage-backed securities during the financial crisis. The authors close with our suggestions for promising future research directions on CDS contracts and markets.
Book Synopsis Handbook of Quantitative Finance and Risk Management by : Cheng-Few Lee
Download or read book Handbook of Quantitative Finance and Risk Management written by Cheng-Few Lee and published by Springer Science & Business Media. This book was released on 2010-06-14 with total page 1700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative finance is a combination of economics, accounting, statistics, econometrics, mathematics, stochastic process, and computer science and technology. Increasingly, the tools of financial analysis are being applied to assess, monitor, and mitigate risk, especially in the context of globalization, market volatility, and economic crisis. This two-volume handbook, comprised of over 100 chapters, is the most comprehensive resource in the field to date, integrating the most current theory, methodology, policy, and practical applications. Showcasing contributions from an international array of experts, the Handbook of Quantitative Finance and Risk Management is unparalleled in the breadth and depth of its coverage. Volume 1 presents an overview of quantitative finance and risk management research, covering the essential theories, policies, and empirical methodologies used in the field. Chapters provide in-depth discussion of portfolio theory and investment analysis. Volume 2 covers options and option pricing theory and risk management. Volume 3 presents a wide variety of models and analytical tools. Throughout, the handbook offers illustrative case examples, worked equations, and extensive references; additional features include chapter abstracts, keywords, and author and subject indices. From "arbitrage" to "yield spreads," the Handbook of Quantitative Finance and Risk Management will serve as an essential resource for academics, educators, students, policymakers, and practitioners.
Book Synopsis Modeling the Term Structure of Interest Rates by : Rajna Gibson
Download or read book Modeling the Term Structure of Interest Rates written by Rajna Gibson and published by Now Publishers Inc. This book was released on 2010 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modeling the Term Structure of Interest Rates provides a comprehensive review of the continuous-time modeling techniques of the term structure applicable to value and hedge default-free bonds and other interest rate derivatives.
Book Synopsis PDE and Martingale Methods in Option Pricing by : Andrea Pascucci
Download or read book PDE and Martingale Methods in Option Pricing written by Andrea Pascucci and published by Springer Science & Business Media. This book was released on 2011-04-15 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an introduction to the mathematical, probabilistic and numerical methods used in the modern theory of option pricing. The text is designed for readers with a basic mathematical background. The first part contains a presentation of the arbitrage theory in discrete time. In the second part, the theories of stochastic calculus and parabolic PDEs are developed in detail and the classical arbitrage theory is analyzed in a Markovian setting by means of of PDEs techniques. After the martingale representation theorems and the Girsanov theory have been presented, arbitrage pricing is revisited in the martingale theory optics. General tools from PDE and martingale theories are also used in the analysis of volatility modeling. The book also contains an Introduction to Lévy processes and Malliavin calculus. The last part is devoted to the description of the numerical methods used in option pricing: Monte Carlo, binomial trees, finite differences and Fourier transform.
Book Synopsis Sovereign Debt Restructurings 1950-2010 by : Mr.Udaibir S. Das
Download or read book Sovereign Debt Restructurings 1950-2010 written by Mr.Udaibir S. Das and published by International Monetary Fund. This book was released on 2012-08-01 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides a comprehensive survey of pertinent issues on sovereign debt restructurings, based on a newly constructed database. This is the first complete dataset of sovereign restructuring cases, covering the six decades from 1950–2010; it includes 186 debt exchanges with foreign banks and bondholders, and 447 bilateral debt agreements with the Paris Club. We present new stylized facts on the outcome and process of debt restructurings, including on the size of haircuts, creditor participation, and legal aspects. In addition, the paper summarizes the relevant empirical literature, analyzes recent restructuring episodes, and discusses ongoing debates on crisis resolution mechanisms, credit default swaps, and the role of collective action clauses.
Book Synopsis Handbook of Fixed-Income Securities by : Pietro Veronesi
Download or read book Handbook of Fixed-Income Securities written by Pietro Veronesi and published by John Wiley & Sons. This book was released on 2016-04-04 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to the current theories and methodologies intrinsic to fixed-income securities Written by well-known experts from a cross section of academia and finance, Handbook of Fixed-Income Securities features a compilation of the most up-to-date fixed-income securities techniques and methods. The book presents crucial topics of fixed income in an accessible and logical format. Emphasizing empirical research and real-life applications, the book explores a wide range of topics from the risk and return of fixed-income investments, to the impact of monetary policy on interest rates, to the post-crisis new regulatory landscape. Well organized to cover critical topics in fixed income, Handbook of Fixed-Income Securities is divided into eight main sections that feature: • An introduction to fixed-income markets such as Treasury bonds, inflation-protected securities, money markets, mortgage-backed securities, and the basic analytics that characterize them • Monetary policy and fixed-income markets, which highlight the recent empirical evidence on the central banks’ influence on interest rates, including the recent quantitative easing experiments • Interest rate risk measurement and management with a special focus on the most recent techniques and methodologies for asset-liability management under regulatory constraints • The predictability of bond returns with a critical discussion of the empirical evidence on time-varying bond risk premia, both in the United States and abroad, and their sources, such as liquidity and volatility • Advanced topics, with a focus on the most recent research on term structure models and econometrics, the dynamics of bond illiquidity, and the puzzling dynamics of stocks and bonds • Derivatives markets, including a detailed discussion of the new regulatory landscape after the financial crisis and an introduction to no-arbitrage derivatives pricing • Further topics on derivatives pricing that cover modern valuation techniques, such as Monte Carlo simulations, volatility surfaces, and no-arbitrage pricing with regulatory constraints • Corporate and sovereign bonds with a detailed discussion of the tools required to analyze default risk, the relevant empirical evidence, and a special focus on the recent sovereign crises A complete reference for practitioners in the fields of finance, business, applied statistics, econometrics, and engineering, Handbook of Fixed-Income Securities is also a useful supplementary textbook for graduate and MBA-level courses on fixed-income securities, risk management, volatility, bonds, derivatives, and financial markets. Pietro Veronesi, PhD, is Roman Family Professor of Finance at the University of Chicago Booth School of Business, where he teaches Masters and PhD-level courses in fixed income, risk management, and asset pricing. Published in leading academic journals and honored by numerous awards, his research focuses on stock and bond valuation, return predictability, bubbles and crashes, and the relation between asset prices and government policies.
Book Synopsis A Primer on Managing Sovereign Debt-Portfolio Risks by : Thordur Jonasson
Download or read book A Primer on Managing Sovereign Debt-Portfolio Risks written by Thordur Jonasson and published by International Monetary Fund. This book was released on 2018-04-06 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an overview of sovereign debt portfolio risks and discusses various liability management operations (LMOs) and instruments used by public debt managers to mitigate these risks. Debt management strategies analyzed in the context of helping reach debt portfolio targets and attain desired portfolio structures. Also, the paper outlines how LMOs could be integrated into a debt management strategy and serve as policy tools to reduce potential debt portfolio vulnerabilities. Further, the paper presents operational issues faced by debt managers, including the need to develop a risk management framework, interactions of debt management with fiscal policy, monetary policy, and financial stability, as well as efficient government bond markets.
