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The influence of rating levels and rating convergence on the spillover effects of sovereign credit actions

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  • Abad, Pilar
  • Alsakka, Rasha
  • ap Gwilym, Owain

Abstract

This paper assesses contagion and competition as alternative types of stock market spillovers arising from sovereign rating actions. Our research design is based on the premise that the type of spillover effects within and between groups of countries will be influenced by the sovereign rating level, split ratings and the extent of rating convergence i.e. specific types of rating action will induce different and/or stronger effects. The results reveal a clear pattern whereby downgrades of high-rated countries induce contagion to both high and low-rated countries, while downgrades of low-rated countries reveal the opposite i.e. they induce competitive effects. Split ratings are found to intensify stock market spillover effects. Rating convergence/divergence across similarly-rated sovereigns has a meaningful influence on the spillover effects. For the downgrades of high-rated countries, rating convergence mitigates the contagion effect to other high-rated countries in the region, but has very limited effect on the contagion to low-rated countries. For downgrades of low-rated countries, rating convergence strengthens the competitive effect on other low-rated countries but has little effect on the competitive impact on high-rated countries.

Suggested Citation

  • Abad, Pilar & Alsakka, Rasha & ap Gwilym, Owain, 2018. "The influence of rating levels and rating convergence on the spillover effects of sovereign credit actions," Journal of International Money and Finance, Elsevier, vol. 85(C), pages 40-57.
  • Handle: RePEc:eee:jimfin:v:85:y:2018:i:c:p:40-57
    DOI: 10.1016/j.jimonfin.2018.03.005
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    as
    1. Bertrand Candelon & Amadou N Sy & Rabah Arezki, 2011. "Sovereign Rating News and Financial Markets Spillovers; Evidence from the European Debt Crisis," IMF Working Papers 11/68, International Monetary Fund.
    2. Yu-Li Huang & Chung-Hua Shen, 2015. "The Sovereign Effect on Bank Credit Ratings," Journal of Financial Services Research, Springer;Western Finance Association, vol. 47(3), pages 341-379, June.
    3. Graciela Kaminsky & Sergio L. Schmukler, 2002. "Emerging Market Instability: Do Sovereign Ratings Affect Country Risk and Stock Returns?," World Bank Economic Review, World Bank Group, vol. 16(2), pages 171-195, August.
    4. Baum, Christopher F. & Schäfer, Dorothea & Stephan, Andreas, 2016. "Credit rating agency downgrades and the Eurozone sovereign debt crises," Journal of Financial Stability, Elsevier, vol. 24(C), pages 117-131.
    5. De Bruyckere, Valerie & Gerhardt, Maria & Schepens, Glenn & Vander Vennet, Rudi, 2013. "Bank/sovereign risk spillovers in the European debt crisis," Journal of Banking & Finance, Elsevier, vol. 37(12), pages 4793-4809.
    6. Ricardo Correa & Kuan‐Hui Lee & Horacio Sapriza & Gustavo A. Suarez, 2014. "Sovereign Credit Risk, Banks' Government Support, and Bank Stock Returns around the World," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 46(s1), pages 93-121, February.
    7. repec:wsi:wschap:9789813223585_0014 is not listed on IDEAS
    8. Michael Ehrmann & Marcel Fratzscher & Roberto Rigobon, 2011. "Stocks, bonds, money markets and exchange rates: measuring international financial transmission," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 26(6), pages 948-974, September.
    9. Bank for International Settlements, 2011. "The impact of sovereign credit risk on bank funding conditions," CGFS Papers, Bank for International Settlements, number 43.
    10. Chen, Sheng-Syan & Chen, Hsien-Yi & Chang, Chong-Chuo & Yang, Shu-Ling, 2013. "How do sovereign credit rating changes affect private investment?," Journal of Banking & Finance, Elsevier, vol. 37(12), pages 4820-4833.
    11. repec:wly:ijfiec:v:22:y:2017:i:3:p:216-233 is not listed on IDEAS
    12. Afonso, António & Gomes, Pedro & Taamouti, Abderrahim, 2014. "Sovereign credit ratings, market volatility, and financial gains," Computational Statistics & Data Analysis, Elsevier, vol. 76(C), pages 20-33.
    13. Suk-Joong Kim & Eliza Wu, 2018. "International Bank Flows to Emerging Markets: Influence of Sovereign Credit Ratings and Their Regional Spillover Effects," World Scientific Book Chapters,in: Information Spillovers and Market Integration in International Finance Empirical Analyses, chapter 14, pages 467-515 World Scientific Publishing Co. Pte. Ltd..
    14. Alessandro Beber & Michael W. Brandt & Kenneth A. Kavajecz, 2009. "Flight-to-Quality or Flight-to-Liquidity? Evidence from the Euro-Area Bond Market," Review of Financial Studies, Society for Financial Studies, vol. 22(3), pages 925-957, March.
    15. repec:wsi:wschap:9789813223585_0015 is not listed on IDEAS
    16. Alter, Adrian & Beyer, Andreas, 2014. "The dynamics of spillover effects during the European sovereign debt turmoil," Journal of Banking & Finance, Elsevier, vol. 42(C), pages 134-153.
    17. Böninghausen, Benjamin & Zabel, Michael, 2015. "Credit ratings and cross-border bond market spillovers," Working Paper Series 1831, European Central Bank.
    18. Afonso, António & Furceri, Davide & Gomes, Pedro, 2012. "Sovereign credit ratings and financial markets linkages: Application to European data," Journal of International Money and Finance, Elsevier, vol. 31(3), pages 606-638.
    19. Paula Hill & Robert Faff, 2010. "The Market Impact of Relative Agency Activity in the Sovereign Ratings Market," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 37(9-10), pages 1309-1347, November/.
    20. Ferreira, Miguel A. & Gama, Paulo M., 2007. "Does sovereign debt ratings news spill over to international stock markets?," Journal of Banking & Finance, Elsevier, vol. 31(10), pages 3162-3182, October.
    21. António Afonso & Pedro Gomes & Philipp Rother, 2011. "Short‐ and long‐run determinants of sovereign debt credit ratings," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 16(1), pages 1-15, January.
    22. Dimitrov, Valentin & Palia, Darius & Tang, Leo, 2015. "Impact of the Dodd-Frank act on credit ratings," Journal of Financial Economics, Elsevier, vol. 115(3), pages 505-520.
    23. Borensztein, Eduardo & Cowan, Kevin & Valenzuela, Patricio, 2013. "Sovereign ceilings “lite”? The impact of sovereign ratings on corporate ratings," Journal of Banking & Finance, Elsevier, vol. 37(11), pages 4014-4024.
    24. repec:taf:eurjfi:v:23:y:2017:i:10:p:859-884 is not listed on IDEAS
    25. Wengner, Andreas & Burghof, Hans-Peter & Schneider, Johannes, 2015. "The impact of credit rating announcements on corporate CDS markets—Are intra-industry effects observable?," Journal of Economics and Business, Elsevier, vol. 78(C), pages 79-91.
    26. Rachel Christopher & Suk-Joong Kim & Eliza Wu, 2018. "Do Sovereign Credit Ratings Influence Regional Stock and Bond Market Interdependencies in Emerging Countries?," World Scientific Book Chapters,in: Information Spillovers and Market Integration in International Finance Empirical Analyses, chapter 15, pages 517-546 World Scientific Publishing Co. Pte. Ltd..
    27. Bangia, Anil & Diebold, Francis X. & Kronimus, Andre & Schagen, Christian & Schuermann, Til, 2002. "Ratings migration and the business cycle, with application to credit portfolio stress testing," Journal of Banking & Finance, Elsevier, vol. 26(2-3), pages 445-474, March.
    28. Brooks, Robert & Faff, Robert W. & Hillier, David & Hillier, Joseph, 2004. "The national market impact of sovereign rating changes," Journal of Banking & Finance, Elsevier, vol. 28(1), pages 233-250, January.
    29. World Bank, "undated". "Europe and Central Asia Economic Update, May 2017," World Bank Other Operational Studies 26497, The World Bank.
    30. Alsakka, Rasha & ap Gwilym, Owain & Vu, Tuyet Nhung, 2014. "The sovereign-bank rating channel and rating agencies' downgrades during the European debt crisis," Journal of International Money and Finance, Elsevier, vol. 49(PB), pages 235-257.
    31. Böninghausen, Benjamin & Zabel, Michael, 2015. "Credit ratings and cross-border bond market spillovers," Journal of International Money and Finance, Elsevier, vol. 53(C), pages 115-136.
    32. Chen, Sheng-Syan & Chen, Hsien-Yi & Yang, Shu-Ling & Chang, Chong-Chuo, 2016. "Output spillovers from changes in sovereign credit ratings," Journal of International Money and Finance, Elsevier, vol. 63(C), pages 48-63.
    33. Hu, Haoshen & Kaspereit, Thomas & Prokop, Jörg, 2016. "The information content of issuer rating changes: Evidence for the G7 stock markets," International Review of Financial Analysis, Elsevier, vol. 47(C), pages 99-108.
    34. Sy, Amadou N.R., 2004. "Rating the rating agencies: Anticipating currency crises or debt crises?," Journal of Banking & Finance, Elsevier, vol. 28(11), pages 2845-2867, November.
    35. Drago, Danilo & Gallo, Raffaele, 2016. "The impact and the spillover effect of a sovereign rating announcement on the euro area CDS market," Journal of International Money and Finance, Elsevier, vol. 67(C), pages 264-286.
    36. World Bank, "undated". "Europe and Central Asia Economic Update, October 2017," World Bank Other Operational Studies 28534, The World Bank.
    37. Pilar Abad & Helena Chulia, 2016. "European Government Bond Market Contagion in Turbulent Times," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 66(3), pages 263-276, June.
    38. Amadou N.R. Sy, 2009. "The Systemic Regulation of Credit Rating Agencies and Rated Markets," World Economics, World Economics, 1 Ivory Square, Plantation Wharf, London, United Kingdom, SW11 3UE, vol. 10(4), pages 69-108, October.
    39. Hill, Paula & Brooks, Robert & Faff, Robert, 2010. "Variations in sovereign credit quality assessments across rating agencies," Journal of Banking & Finance, Elsevier, vol. 34(6), pages 1327-1343, June.
    40. Gande, Amar & Parsley, David C., 2005. "News spillovers in the sovereign debt market," Journal of Financial Economics, Elsevier, vol. 75(3), pages 691-734, March.
    41. Robert Brooks & Robert Faff & Sirimon Treepongkaruna & Eliza Wu, 2015. "Do Sovereign Re-Ratings Destabilize Equity Markets during Financial Crises? New Evidence from Higher Return Moments," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 42(5-6), pages 777-799, June.
    42. repec:bla:jfinan:v:72:y:2017:i:1:p:249-290 is not listed on IDEAS
    43. Ismailescu, Iuliana & Kazemi, Hossein, 2010. "The reaction of emerging market credit default swap spreads to sovereign credit rating changes," Journal of Banking & Finance, Elsevier, vol. 34(12), pages 2861-2873, December.
    44. Dornbusch, Rudiger & Park, Yung Chul & Claessens, Stijn, 2000. "Contagion: Understanding How It Spreads," World Bank Research Observer, World Bank Group, vol. 15(2), pages 177-197, August.
    45. Philippe Jorion & Gaiyan Zhang, 2010. "Information Transfer Effects of Bond Rating Downgrades," The Financial Review, Eastern Finance Association, vol. 45(3), pages 683-706, August.
    46. Do, Hung Xuan & Brooks, Robert & Treepongkaruna, Sirimon & Wu, Eliza, 2014. "The effects of sovereign rating drifts on financial return distributions: Evidence from the European Union," International Review of Financial Analysis, Elsevier, vol. 34(C), pages 5-20.
    47. Vu, Huong & Alsakka, Rasha & Gwilym, Owain ap, 2015. "The credit signals that matter most for sovereign bond spreads with split rating," Journal of International Money and Finance, Elsevier, vol. 53(C), pages 174-191.
    48. Adrian Blundell-Wignall & Patrick Slovik, 2010. "The EU Stress Test and Sovereign Debt Exposures," OECD Working Papers on Finance, Insurance and Private Pensions 4, OECD Publishing.
    49. Manuel Adelino & Miguel A. Ferreira, 2016. "Bank Ratings and Lending Supply: Evidence from Sovereign Downgrades," Review of Financial Studies, Society for Financial Studies, vol. 29(7), pages 1709-1746.
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    Keywords

    Contagion versus competition; Spillovers; Sovereign credit signals; Split rating; Rating convergence;

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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