Download or read book Rating Change Probabilities An Empirical Analysis of Sovereign Ratings written by Alex Bergen and published by Anchor Academic Publishing (aap_verlag). This book was released on 2014-02-01 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study analyzes the determinants of rating changes and the variables' marginal effects on rating change probabilities. Based on the results, it presents transition matrices by computing transition probabilities. Furthermore, this study analyzes subsamples of the data set, conditional on the business cycle and the economic strength of a country, by using interaction effects. The Author of this study thereby verifies whether or how the transition matrices change by including interaction effects. He applies a latent variable approach, using an ordered probit model, to calculate the effects of different variables on the probabilities of rating changes.

Download or read book Are Rating Agencies Powerful An Investigation Into the Impact and Accuracy of Sovereign Ratings written by Mr.John Kiff and published by International Monetary Fund. This book was released on 2012-01-01 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: We find that Credit Rating Agencies (CRA)'s opinions have an impact in the cost of funding of sovereign issuers and consequently ratings are a concern for financial stability. While ratings produced by the major CRAs perform reasonably well when it comes to rank ordering default risk among sovereigns, there is evidence of rating stability failure during the recent global financial crisis. These failures suggest that ratings should incorporate the obligor's resilience to stress scenarios. The empirical evidence also supports: (i) reform initiatives to reduce the impact of CRAs' certification services; (ii) more stringent validation requirements for ratings if they are to be used in capital regulations; and (iii) more transparency with regard to the quantitative parameters used in the rating process.

Download or read book A Century of Sovereign Ratings written by Norbert Gaillard and published by Springer Science & Business Media. This book was released on 2011-09-21 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The financial difficulties experienced by Greece since 2009 serve as a reminder that countries (i.e., sovereigns) may default on their debt. Many observers considered the financial turmoil was behind us because major advanced countries had adopted stimulus packages to prevent banks from going bankrupt. However, there are rising doubts about the creditworthiness of several advanced countries that participated in the bailouts. In this uncertain context, it is particularly crucial to be knowledgeable about sovereign ratings. This book provides the necessary broad overview, which will be of interest to both economists and investors alike. Chapter 1 presents the main issues that are addressed in this book. Chapters 2, 3, and 4 provide the key notions to understand sovereign ratings. Chapter 2 presents an overview of sovereign rating activity since the first such ratings were assigned in 1918. Chapter 3 analyzes the meaning of sovereign ratings and the significance of rating scales; it also describes the refinement of credit rating policies and tools. Chapter 4 focuses on the sovereign rating process. Chapters 5 and 6 open the black box of sovereign ratings. Chapter 5 compares sovereign rating methodologies in the interwar years with those in the modern era. After examining how rating agencies have amended their methodologies since the 1990s, Chapter 6 scrutinizes rating disagreements between credit rating agencies (CRAs). Chapters 7 and 8 measure the performances of sovereign ratings by computing default rates and accuracy ratios: Chapter 7 looks at the interwar years and Chapter 8 at the modern era. The two chapters assess which CRA assigns the most accurate ratings during the respective periods. Chapters 9 and 10 compare the perception of sovereign risk by the CRAs and market participants. Chapter 9 focuses on the relation between JP Morgan Emerging Markets Bond Index Global spreads and emerging countries’ sovereign ratings for the period 1993–2007. Chapter 10 compares the eurozone members’ sovereign ratings with Credit Default Swap-Implied Ratings (CDS-IRs) during the Greek debt crisis of November 2009–May 2010.

Download or read book Sovereign Ratings written by Alvise Lennkh and published by . This book was released on 2018 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the sovereign ratings of 74 countries from 2003 to 2016, disentangling rating drivers into a 'fundamental' and 'judgement' component based on Moody's methodology. We show that the agency applies judgement inconsistently across regions, income, rating levels and factors, time and the direction of rating changes. While downgrades are significantly linked to contemporaneous negative fundamental developments, such as weakening public finances, for upgrades we find evidence of a lagged or 'catching-up' effect. Out of the 29 tested explanatory variables, judgement applied by the rating committee is best explained through government bond yields, real GDP growth, the debt trend and interest payments relative to revenues.

Download or read book The Rating Game an Empirical Assessment written by Filippo Curti and published by . This book was released on 2014 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The question of whether ratings agencies convey new information to financial markets when they assign new ratings or change previous ratings has been debated for at least 40 years. In this study I first examine equity market, bond market and CDS market reactions to long and short term rating changes from S & P, Fitch and Moody's. I find that not all the credit rating changes affect the market but only those classified as unanticipated. Subsequently, I study whether the regulatory setting, in which the Credit Ratings Agencies work, can possibly affect the financial markets reactions. Lastly I show that the probability of a future rating change is severely affected by different factors proportional hazard rate models.

Download or read book Ratings Rating Agencies and the Global Financial System written by Giovanni Majnoni and published by Springer Science & Business Media. This book was released on 2002-08-31 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The business of credit ratings began in the United States in the early 1900s. Over time, credit ratings have gradually taken on an expanding role, both in the United States and abroad and in official financial market regulation as well as in private capital market decisions. However, in 1999 the Bank for International Settlements (through its Committee on Banking Supervision) proposed rule changes that would provide an explicit role for credit ratings in determining a bank's required regulatory risk capital. Once implemented, this BIS proposal (often referred to as Basel 2) would vastly elevate the importance of credit ratings by linking the required measure of bank capital to the credit rating of the bank's obligors. With these regulatory changes under active discussion, research into the role for ratings and rating agencies in the global financial system is particularly apropos. Ratings, Rating Agencies and the Global Financial System brings together the research of economists at New York University and the University of Maryland, along with those from the private sector, government bodies, and other universities. The first section of the volume focuses on the historical origins of the credit rating business and its present day industrial organization structure. The second section presents several empirical studies crafted largely around individual firm-level or bank-level data. These studies examine (a) the relationship between ratings and the default and recovery experience of corporate borrowers, (b) the comparability of credit ratings made by domestic and foreign rating agencies, and (c) the usefulness of financial market indicators for rating banks, among other topics. In the third section, the record of sovereign credit ratings in predicting financial crises and the reaction of financial markets to changes in credit ratings is examined. The final section of the volume emphasizes policy issues now facing regulators and credit rating agencies.

Download or read book Sovereign Risk and Financial Crises written by Michael Frenkel and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sovereign risk and financial crises play a key role in current international economic developments, particularly in the case of economic downturns. As the Asian economic crisis in the late 1990s revealed once again, financial crises are the rule rather than the exception in capitalist economies. The event also revealed that international public debt agreements are contingent claims. In a world of increasing economic interdependencies, the issues of financial crises and country defaults are of critical importance. This volume goes to the heart of the academic discussion on sovereign risk and financial crises by centering on quantitative-empirical aspects, evaluating prominent approaches, and by proposing new methods. Part I of the volume identifies key factors and processes that are central in analyzing sovereign risk while Part II focuses on the determinants and effects of financial crises.

Download or read book Empirical Evidence of Bias in Sovereign Ratings written by Hasan Doluca and published by . This book was released on 2014 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper analyzes if and what kind of sovereign rating bias exists. We analyze three possible biases. Firstly, rating agencies may have the incentive to rate countries where they earn more money better compared to countries where they earn less (profit maximizing bias). Secondly, different information asymmetry levels between the rated sovereigns and the rating agencies could lead to a bias (information asymmetry bias). A third bias could be due to the fact that a rating agency applies higher ratings to a country with which the country where the rating agency is located has stronger relations (home country bias). For the analysis of a potential home country preference we use a novel approach to the existing financial literature on rating bias: in particular, we use variables proxying the interconnection between the country in which the rating agency is headquartered and the rated country. This paper finds no empirical evidence of profit maximizing bias on the level of sovereign ratings but a significant bias in sovereign ratings caused by information asymmetry. The results of the analysis of home country bias are ambiguous. The interconnection of the US with the rated country proxied by the trade channel does not imply any home country bias; nevertheless, when a different proxy -- based on the interconnection between US-financial institutions and the respective countries -- is used, at first glance the results indicate a bias with respect to the ratings from Moody's only. However, this finding turns out not to be robust.

Download or read book Corporate Governance written by Donald Nordberg and published by SAGE. This book was released on 2010-11-15 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a fresh look at the commonly accepted view of what constitutes good governance, Donald Nordberg explores the contexts of board decisions and draws upon his academic research and years of business and financial journalism in Europe, North America and Asia to provide a distinctive and pertinent contribution to the literature on corporate governance. The book: - Features 21 detailed case studies, drawn from international examples, to prompt discussion and analysis - Provides topical, up-to-date examples and evidence - Gives attention to the important question "What next for Corporate Governance?" Supporting features include: Case Study questions; "Agenda Point" boxes to provide further analysis and consideration on topical issues; Further readings; Companion Website, featuring online resources.

Download or read book Economic Developments In India Monthly Update Volume 28 Analysis Reports Policy Documents written by Editors : Raj Kapila & Uma Kapila and published by Academic Foundation. This book was released on 2000 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Financial Crisis Inquiry Report written by Financial Crisis Inquiry Commission and published by Cosimo, Inc.. This book was released on 2011-05-01 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Financial Crisis Inquiry Report, published by the U.S. Government and the Financial Crisis Inquiry Commission in early 2011, is the official government report on the United States financial collapse and the review of major financial institutions that bankrupted and failed, or would have without help from the government. The commission and the report were implemented after Congress passed an act in 2009 to review and prevent fraudulent activity. The report details, among other things, the periods before, during, and after the crisis, what led up to it, and analyses of subprime mortgage lending, credit expansion and banking policies, the collapse of companies like Fannie Mae and Freddie Mac, and the federal bailouts of Lehman and AIG. It also discusses the aftermath of the fallout and our current state. This report should be of interest to anyone concerned about the financial situation in the U.S. and around the world.THE FINANCIAL CRISIS INQUIRY COMMISSION is an independent, bi-partisan, government-appointed panel of 10 people that was created to "examine the causes, domestic and global, of the current financial and economic crisis in the United States." It was established as part of the Fraud Enforcement and Recovery Act of 2009. The commission consisted of private citizens with expertise in economics and finance, banking, housing, market regulation, and consumer protection. They examined and reported on "the collapse of major financial institutions that failed or would have failed if not for exceptional assistance from the government."News Dissector DANNY SCHECHTER is a journalist, blogger and filmmaker. He has been reporting on economic crises since the 1980's when he was with ABC News. His film In Debt We Trust warned of the economic meltdown in 2006. He has since written three books on the subject including Plunder: Investigating Our Economic Calamity (Cosimo Books, 2008), and The Crime Of Our Time: Why Wall Street Is Not Too Big to Jail (Disinfo Books, 2011), a companion to his latest film Plunder The Crime Of Our Time. He can be reached online at www.newsdissector.com.

Download or read book Proceedings of the Second International Conference on Credit Analysis and Risk Management written by Pascal Gantenbein and published by Cambridge Scholars Publishing. This book was released on 2014-11-10 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Credit risk plays a crucial role in most financial transactions in one form or another and therefore contributes to various different layers of economic activity. Three key elements in the analysis of credit risk can be distinguished, namely: (1) the lender-borrower relationship, which is at the core of the entire discussion on credit risk; (2) the pricing of credit risk in financial markets; and (3) the relevance of financial stability and regulation related to the occurrence of credit risk. This book captures these areas in a comprehensive way by highlighting some of the current issues and related questions.

Download or read book The dynamics of cooperate credit risk An intensity based econometric written by and published by Rozenberg Publishers. This book was released on 2008 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sovereign Rating News and Financial Markets Spillovers written by Bertrand Candelon and published by International Monetary Fund. This book was released on 2011-03-01 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper examines the spillover effects of sovereign rating news on European financial markets during the period 2007-2010. Our main finding is that sovereign rating downgrades have statistically and economically significant spillover effects both across countries and financial markets. The sign and magnitude of the spillover effects depend both on the type of announcements, the source country experiencing the downgrade and the rating agency from which the announcements originates. However, we also find evidence that downgrades to near speculative grade ratings for relatively large economies such as Greece have a systematic spillover effects across Euro zone countries. Rating-based triggers used in banking regulation, CDS contracts, and investment mandates may help explain these results.

Download or read book Encyclopedia of Financial Models written by Frank J. Fabozzi and published by John Wiley & Sons. This book was released on 2012-09-12 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 1 of the Encyclopedia of Financial Models The need for serious coverage of financial modeling has never been greater, especially with the size, diversity, and efficiency of modern capital markets. With this in mind, the Encyclopedia of Financial Models has been created to help a broad spectrum of individuals ranging from finance professionals to academics and students understand financial modeling and make use of the various models currently available. Incorporating timely research and in-depth analysis, Volume 1 of the Encyclopedia of Financial Models covers both established and cutting-edge models and discusses their real-world applications. Edited by Frank Fabozzi, this volume includes contributions from global financial experts as well as academics with extensive consulting experience in this field. Organized alphabetically by category, this reliable resource consists of thirty-nine informative entries and provides readers with a balanced understanding of today's dynamic world of financial modeling. Volume 1 addresses Asset Pricing Models, Bayesian Analysis and Financial Modeling Applications, Bond Valuation Modeling, Credit Risk Modeling, and Derivatives Valuation Emphasizes both technical and implementation issues, providing researchers, educators, students, and practitioners with the necessary background to deal with issues related to financial modeling The 3-Volume Set contains coverage of the fundamentals and advances in financial modeling and provides the mathematical and statistical techniques needed to develop and test financial models Financial models have become increasingly commonplace, as well as complex. They are essential in a wide range of financial endeavors, and the Encyclopedia of Financial Models will help put them in perspective.

Download or read book World Scientific Reference On Contingent Claims Analysis In Corporate Finance In 4 Volumes written by Michel Crouhy and published by World Scientific. This book was released on 2019-01-21 with total page 2039 pages. Available in PDF, EPUB and Kindle. Book excerpt: Black and Scholes (1973) and Merton (1973, 1974) (hereafter referred to as BSM) introduced the contingent claim approach (CCA) to the valuation of corporate debt and equity. The BSM modeling framework is also named the 'structural' approach to risky debt valuation. The CCA considers all stakeholders of the corporation as holding contingent claims on the assets of the corporation. Each claim holder has different priorities, maturities and conditions for payouts. It is based on the principle that all the assets belong to all the liability holders.The BSM modeling framework gives the basic fundamental version of the structural model where default is assumed to occur when the net asset value of the firm at the maturity of the pure-discount debt becomes negative, i.e., market value of the assets of the firm falls below the face value of the firm's liabilities. In a regime of limited liability, the shareholders of the firm have the option to default on the firm's debt. Equity can be viewed as a European call option on the firm's assets with a strike price equal to the face value of the firm's debt. Actually, CCA can be used to value all the components of the firm's liabilities, equity, warrants, debt, contingent convertible debt, guarantees, etc.In the four volumes we present the major academic research on CCA in corporate finance starting from 1973, with seminal papers of Black and Scholes (1973) and Merton (1973, 1974). Volume I covers the foundation of CCA and contributions on equity valuation. Volume II focuses on corporate debt valuation and the capital structure of the firm. Volume III presents empirical evidence on the valuation of debt instruments as well as applications of the CCA to various financial arrangements. The papers in Volume IV show how to apply the CCA to analyze sovereign credit risk, contingent convertible bonds (CoCos), deposit insurance and loan guarantees. Volume 1: Foundations of CCA and Equity ValuationVolume 1 presents the seminal papers of Black and Scholes (1973) and Merton (1973, 1974). This volume also includes papers that specifically price equity as a call option on the corporation. It introduces warrants, convertible bonds and taxation as contingent claims on the corporation. It highlights the strong relationship between the CCA and the Modigliani-Miller (M&M) Theorems, and the relation to the Capital Assets Pricing Model (CAPM). Volume 2: Corporate Debt Valuation with CCAVolume 2 concentrates on corporate bond valuation by introducing various types of bonds with different covenants as well as introducing various conditions that trigger default. While empirical evidence indicates that the simple Merton's model underestimates the credit spreads, additional risk factors like jumps can be used to resolve it. Volume 3: Empirical Testing and Applications of CCAVolume 3 includes papers that look at issues in corporate finance that can be explained with the CCA approach. These issues include the effect of dividend policy on the valuation of debt and equity, the pricing of employee stock options and many other issues of corporate governance. Volume 4: Contingent Claims Approach for Banks and Sovereign DebtVolume 4 focuses on the application of the contingent claim approach to banks and other financial intermediaries. Regulation of the banking industry led to the creation of new financial securities (e.g., CoCos) and new types of stakeholders (e.g., deposit insurers).

Download or read book Managing Credit Risk in Corporate Bond Portfolios written by Srichander Ramaswamy and published by John Wiley & Sons. This book was released on 2004-03-29 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expert guidance on managing credit risk in bond portfolios Managing Credit Risk in Corporate Bond Portfolios shows readers howto measure and manage the risks of a corporate bond portfolioagainst its benchmark. This comprehensive guide explores a widerange of topics surrounding credit risk and bond portfolios,including the similarities and differences between corporate andgovernment bond portfolios, yield curve risk, default and creditmigration risk, Monte Carlo simulation techniques, and portfolioselection methods. Srichander Ramaswamy, PhD (Basel, Switzerland), is Head ofInvestment Analysis at the Bank for International Settlements (BIS)in Basel, Switzerland, and Adjunct Professor of Banking andFinance, University of Lausanne.