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Author: Michael G. Papaioannou Publisher: International Monetary Fund ISBN: Category : Business & Economics Languages : en Pages : 52
Book Description
This paper presents some conventional and new measures of market, credit, and liquidity risks for government bonds. These measures are analyzed from the perspective of a sovereign's debt manager. In particular, it examines duration, convexity, M-square, skewness, kurtosis, and VaR statistics as measures of interest rate exposure; a VaR statistic as the prominent measure of exchange rate exposure; the balance sheet approach (or contingent claims approach), and its consequent probability of default as the most promising measure of credit risk exposure; and an elasticity approach and a VaR statistic to measure liquidity risk. Along with the formulas for the various statistics proposed, we provide simple examples of their application to some common risk valuation cases. Finally, we present an integrated approach for the simultaneous estimation of a portfolio's interest rate and exchange rate risk using the VaR methodology. The integrated approach is then extended to also include N risk factors. This approach allows us to measure the total risk of a portfolio, provided that the volatilities and correlations among the risk factors can be estimated.
Author: Michael G. Papaioannou Publisher: International Monetary Fund ISBN: Category : Business & Economics Languages : en Pages : 52
Book Description
This paper presents some conventional and new measures of market, credit, and liquidity risks for government bonds. These measures are analyzed from the perspective of a sovereign's debt manager. In particular, it examines duration, convexity, M-square, skewness, kurtosis, and VaR statistics as measures of interest rate exposure; a VaR statistic as the prominent measure of exchange rate exposure; the balance sheet approach (or contingent claims approach), and its consequent probability of default as the most promising measure of credit risk exposure; and an elasticity approach and a VaR statistic to measure liquidity risk. Along with the formulas for the various statistics proposed, we provide simple examples of their application to some common risk valuation cases. Finally, we present an integrated approach for the simultaneous estimation of a portfolio's interest rate and exchange rate risk using the VaR methodology. The integrated approach is then extended to also include N risk factors. This approach allows us to measure the total risk of a portfolio, provided that the volatilities and correlations among the risk factors can be estimated.
Author: Thordur Jonasson Publisher: International Monetary Fund ISBN: 1484350545 Category : Business & Economics Languages : en Pages : 133
Book Description
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.
Author: Michael G. Papaioannou Publisher: Emerald Group Publishing ISBN: 1849506027 Category : Business & Economics Languages : en Pages : 578
Book Description
Contains original papers that examine various issues concerning the role, the structure and functioning of credit, currency and derivatives instruments and markets as they relate to financial crises. This title stresses the importance of the inter-linkages of these instruments and markets in promoting or hindering financial stability or crises.
Author: Carlos I. Medeiros Publisher: International Monetary Fund ISBN: Category : Business & Economics Languages : en Pages : 56
Book Description
This paper sets forth some basic principles that could help debt managers in emerging market and other countries to plan and implement sovereign debt buyback and swap operations. It discusses the macroeconomic context in which buybacks and swaps are undertaken, the objectives of buybacks and swaps, the analytical framework for deciding whether to undertake a particular buyback or swap operation and for selecting among alternative operations, and some key issues in the determination of the strategy for executing buybacks and swaps. The focus is on developing the analytical framework for evaluating sovereign debt buyback and swap operations, since very little work has been done in this area. In this regard, the paper presents a step-wise decision-making procedure, in which discounted cash flow analysis and the use of strategic benchmarks for the debt play central roles.
Author: Rob Quail Publisher: John Wiley & Sons ISBN: 1118017552 Category : Business & Economics Languages : en Pages : 435
Book Description
An intelligent analysis of the dangers, opportunities, and consequences of global sovereign debt Sovereign debt is growing internationally at a terrifying rate, as nations seek to prop up their collapsing economies. One only needs to look at the sovereign risk pressures faced by Greece, Spain, and Ireland to get an idea of how big this problem has become. Understanding this dilemma is now more important than ever, that's why Robert Kolb has compiled Sovereign Debt. With this book as your guide, you'll gain a better perspective on the essential issues surrounding sovereign debt and default through discussions of national defaults, systemic risk, associated costs, and much more. Historical studies are also included to provide a realistic framework of reference. Contains up-to-date research and analysis on sovereign debt from today's leading practitioners and academics Details the dangers of defaults and their associated systemic risks Explores the past, present, and future of sovereign debt The repercussions of a national default are all-encompassing as global markets are intricately interwoven in the modern world. Sovereign Debt examines what it will take to overcome the challenges of this market and how you can deal with the uncertainty surrounding it.
Author: Mr.Udaibir S Das Publisher: International Monetary Fund ISBN: 1475511833 Category : Business & Economics Languages : en Pages : 44
Book Description
Country practices towards managing financial risks on a sovereign balance sheet continue to evolve. Each crisis period, and its legacy on sovereign balance sheets, reaffirms the need for strengthening financial risk management. This paper discusses some salient features embedded in in the current generation of sovereign asset and liability management (SALM) approaches, including objectives, definitions of relevant assets and liabilities, and methodologies used in obtaining optimal SALM outcomes. These elements are used in developing an analytical SALM framework which could become an operational instrument in formulating asset management and debtor liability management strategies at the sovereign level. From a portfolio perspective, the SALM approach could help detect direct and derived sovereign risk exposures. It allows analyzing the financial characteristics of the balance sheet, identifying sources of costs and risks, and quantifying the correlations among these sources of risk. The paper also outlines institutional requirements in implementing an SALM framework and seeks to lay the ground for further policy and analytical work on this topic.
Author: OECD Publisher: OECD Publishing ISBN: 9264104437 Category : Languages : en Pages : 275
Book Description
This study on government debt brings together a number of reports on best practices for managing market risk, credit risk, operational risk and contingent liability risk. It was prepared by the OECD Working Party on Public Debt Management.
Author: Mr.Leonardo Martinez Publisher: International Monetary Fund ISBN: 1455227099 Category : Business & Economics Languages : en Pages : 28
Book Description
We propose a modification to a baseline sovereign default framework that allows us to quantify the importance of debt dilution in accounting for the level and volatility of the interest rate spread paid by sovereigns. We measure the effects of debt dilution by comparing the simulations of the baseline model (with debt dilution) with the ones of the modified model without dilution. We calibrate the baseline model to mimic the mean and standard deviation of the spread, as well as the external debt level, the mean debt duration and a measure of default frequency in the data. We find that, even without commitment to future repayment policies and withoutcontingency of sovereign debt, if the sovereign could eliminate debt dilution, the number of default per 100 years decreases from 3.10 to 0.42. The mean spread decreases from 7.38% to 0.57%. The standard deviation of the spread decreases from 2.45 to 0.72. Default risk falls in part because of a reduction of the level of sovereign debt (36% of the face value and of 11% of the market value). But we show that the most important effect of dilution on default risk results from a shift in the set of government's borrowing opportunities. Our analysis is also relevant for the study of other credit markets where the debt dilution problem could be present.
Author: Mr.Udaibir S. Das Publisher: International Monetary Fund ISBN: 1475505531 Category : Business & Economics Languages : en Pages : 128
Book Description
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.
Author: Michael G. Papaioannou
Author: Michael G. Papaioannou
Author: Thordur Jonasson
Author: Michael G. Papaioannou
Author: Carlos I. Medeiros
Author: Rob Quail
Author: Mr.Udaibir S Das
Author: OECD
Author: Mr.Leonardo Martinez
Author: 
Author: Mr.Udaibir S. Das