Modelling credit spreads with time volatility, skewness, and kurtosis

This paper seeks to identify the macroeconomic and financial factors that drive credit spreads on bond indices in the US credit market. To overcome the idiosyncratic nature of credit spread data reflected in time varying volatility, skewness and thick tails, it proposes asymmetric GARCH models with alternative probability density functions. The results show that credit spread changes are mainly explained by the interest rate and interest rate volatility, the slope of the yield curve, stock market returns and volatility, the state of liquidity in the corporate bond market and, a heretofore overlooked variable, the foreign exchange rate. They also confirm that the asymmetric GARCH models and Student-t distributions are systematically superior to the conventional GARCH model and the normal distribution in in-sample and out-of-sample testing.

[1]  E. Fama,et al.  BUSINESS CONDITIONS AND EXPECTED RETURNS ON STOCKS AND BONDS , 1989 .

[2]  George Chacko.  Liquidity Risk in the Corporate Bond Markets , 2005 .

[3]  Bradford Cornell,et al.  The Investment Performance of Low‐grade Bond Funds , 1991 .

[4]  Harry M. Kat,et al.  Volatility Prediction , 1994 .

[5]  Eduardo S. Schwartz,et al.  A Simple Approach to Valuing Risky Fixed and Floating Rate Debt , 1995 .

[6]  Frederic S. Mishkin,et al.  Predicting U.S. Recessions: Financial Variables as Leading Indicators , 1995, Review of Economics and Statistics.

[7]  Joost Driessen.  Is Default Event Risk Priced in Corporate Bonds , 2002 .

[8]  W. Perraudin,et al.  Liquidity and Bond Market Spreads , 2003 .

[9]  Philippe Jorion,et al.  The Exchange-Rate Exposure of U.S. Multinationals , 1990 .

[10]  Til Schuermann,et al.  Macroeconomic Dynamics and Credit Risk: A Global Perspective , 2003, SSRN Electronic Journal.

[11]  M. Ramaswami.  Hedging the Equity Risk of High-Yield Bonds , 1991 .

[12]  R. C. Merton,et al.  On the Pricing of Corporate Debt: The Risk Structure of Interest Rates , 1974, World Scientific Reference on Contingent Claims Analysis in Corporate Finance.

[13]  Pascal J. Maenhout,et al.  Individual Stock-Option Prices and Credit Spreads , 2004 .

[14]  Kent D. Miller,et al.  Firm Strategy and Economic Exposure to Foreign Exchange Rate Movements , 1998 .

[15]  W. Verschoor,et al.  Foreign exchange risk exposure: Survey and suggestions , 2006 .

[16]  Ephraim Clark,et al.  Asymmetric Foreign Currency Exposures and Derivatives Use: Evidence from France , 2011 .

[17]  S. P. Mason,et al.  Contingent Claims Analysis of Corporate Capital Structures: An Empirical Investigation , 1984, World Scientific Reference on Contingent Claims Analysis in Corporate Finance.

[18]  C. Granger,et al.  Forecasting Volatility in Financial Markets: A Review , 2003 .

[19]  Niclas Hagelin,et al.  Hedging Foreign Exchange Exposure: Risk Reduction from Transaction and Translation Hedging , 2002 .

[20]  Donald B. Keim,et al.  Predicting returns in the stock and bond markets , 1986 .

[21]  L. Glosten,et al.  On the Relation between the Expected Value and the Volatility of the Nominal Excess Return on Stocks , 1993 .

[22]  Simon Gilchrist,et al.  Credit Spreads and Business Cycle Fluctuations , 2011 .

[23]  J. R. Barber,et al.  Credit Spread Changes and Equity Volatility: Evidence from Daily Data , 2011 .

[24]  A. Alizadeh,et al.  Dynamics of credit spread moments of European corporate bond indexes , 2013 .

[25]  Simon H. Kwan.  Firm-specific information and the correlation between individual stocks and bonds , 1996 .

[26]  Scott Lyden,et al.  An Empirical Examination of the Classical Theory of Corporate Security Valuation , 2001 .

[27]  P. Collin‐Dufresne,et al.  The Determinants of Credit Spread Changes , 2001 .

[28]  S. Underwood,et al.  The Relative Informational Efficiency of Stocks and Bonds: An Intraday Analysis , 2007, Journal of Financial and Quantitative Analysis.

[29]  Krista Schwarz.  Mind the Gap: Disentangling Credit and Liquidity in Risk Spreads , 2018 .

[30]  John Y. Campbell,et al.  Equity Volatility and Corporate Bond Yields , 2002 .

[31]  R. Donnelly,et al.  The Share Price Reaction of U.K. Exporters to Exchange Rate Movements: An Empirical Study , 1996 .

[32]  Jan Ericsson,et al.  Liquidity and Credit Risk , 2002 .

[33]  Gordon M. Bodnar,et al.  Exchange rate exposure and industry characteristics: evidence from Canada, Japan, and the USA , 1993 .

[34]  Z. Wiener,et al.  Credit Risk Spreads in Local and Foreign Currencies , 2008, World Scientific Reference on Contingent Claims Analysis in Corporate Finance.

[35]  R. Engle.  Autoregressive conditional heteroscedasticity with estimates of the variance of United Kingdom inflation , 1982 .

[36]  A. V. Landschoot,et al.  Determinants of yield spread dynamics: Euro versus US dollar corporate bonds. , 2008 .

[37]  D. Duffie,et al.  Modeling term structures of defaultable bonds , 1999 .

[38]  Takuya Sugimoto,et al.  The determinants of credit spread changes in Japan , 2007 .

[39]  Ling Tang,et al.  Discovering the impact of systemic and idiosyncratic risk factors on credit spread of corporate bond within the framework of intelligent knowledge management , 2015, Ann. Oper. Res..

[40]  R. Geske,et al.  The Components of Corporate Credit Spreads: Default, Recovery, Taxes, Jumps, Liquidity, and Market Factors , 2001 .

[41]  Yijie Tseng,et al.  Real Earnings Management Uncertainty and Corporate Credit Risk , 2014 .

[42]  Xiaoquan Jiang,et al.  Corporate Bond Returns and Volatility , 2008 .

[43]  Donald B. Keim,et al.  Returns and Volatility of Low-Grade Bonds 1977–1989 , 1991 .

[44]  J. Choi,et al.  Exchange Risk Sensitivity and Its Determinants: A Firm and Industry Analysis of U.S. Multinationals , 1995 .

[45]  Arturo Estrella,et al.  The term structure as a predictor of real economic activity , 1991 .

[46]  Joseph P. Ogden.  Determinants of the Ratings and Yields on Corporate Bonds: Tests of the Contingent Claims Model , 1987, World Scientific Reference on Contingent Claims Analysis in Corporate Finance.

[47]  이규복,et al.  회사채 유동성 프리미엄 분석 및 시사점(Liquidity risk premium in corporate bonds) , 2012 .

[48]  S. Ramaswami,et al.  Choice of Foreign Market Entry Mode: Impact of Ownership, Location and Internalization Factors , 1992 .

[49]  Gergana Jostova,et al.  Momentum and Credit Rating , 2006 .

[50]  L. Fisher.  Contingent Claims Analysis of Corporate Capital Structures: An Empirical Investigation , 1984 .

[51]  R. Jankowitsch,et al.  Currency Dependence of Corporate Credit Spreads , 2003 .

[52]  S. Gerlach,et al.  Does the Term Structure Predict Recessions? The International Evidence , 1998 .

[53]  E. Elton,et al.  Explaining the Rate Spread on Corporate Bonds , 1999 .

[54]  Ming Huang,et al.  How Much of Corporate-Treasury Yield Spread is Due to Credit Risk? , 2002 .

[55]  Niclas Hagelin,et al.  Hedging Foreign Exchange Exposure: Risk Reduction from Transaction and Translation Hedging , 2002 .

[56]  T. Bollerslev,et al.  A CONDITIONALLY HETEROSKEDASTIC TIME SERIES MODEL FOR SPECULATIVE PRICES AND RATES OF RETURN , 1987 .

[57]  E. Rossi,et al.  Euro Corporate Bonds Risk Factors , 2013 .

[58]  F. Black,et al.  The Pricing of Options and Corporate Liabilities , 1973, Journal of Political Economy.

[59]  R. Huisman,et al.  Measuring Credit Spread Risk , 2002 .

[60]  K. Lee,et al.  Are the GARCH models best in out-of-sample performance? , 1991 .

[61]  Hilary Shane.  Comovements of Low-Grade Debt and Equity Returns of Highly Leveraged Firms , 1994 .

[62]  Stephen M. Horan.  Estimating and Pricing Credit Risk: An Overview , 2001 .

[63]  R. Jarrow,et al.  Pricing Derivatives on Financial Securities Subject to Credit Risk , 1995 .

[64]  Jia He,et al.  The Foreign Exchange Exposure of Japanese Multinational Corporations , 1998 .

[65]  Joost Driessen,et al.  Liquidity Risk Premia in Corporate Bond Markets , 2006 .

[66]  John Y. Campbell,et al.  What Moves the Stock and Bond Markets? A Variance Decomposition for Long-Term Asset Returns , 1991 .

[67]  Richard Roll,et al.  Systematic Risk in Corporate Bond Credit Spreads , 1998 .

[68]  T. Ouarda,et al.  Generalized autoregressive conditional heteroscedasticity modelling of hydrologic time series , 2012 .

[69]  G. Duffee.  The relation between Treasury yields and corporate bond yield spreads , 1998 .

[70]  J. Vu.  Comparing Possible Proxies of Corporate Bond Liquidity , 2005 .

[71]  Tarun Chordia,et al.  An Empirical Analysis of Stock and Bond Market Liquidity , 2001 .