Macroeconomic volatility, debt dynamics, and sovereign interest rate spreads
While the relationship between volatility and risk is central to much of the financial literature it has not been incorporated systematically into assessment of sovereign debt sustainability. This paper attempts to fill this gap by studying how the probability distribution of sovereign debt to GDP ratios depends on the stochastic properties of underlying variables such as the real interest rate, the real growth rate, and the primary budget deficit. Due to the highly non-linear relationship between these variables and the debt ratios, Monte-Carlo simulations have to be used to estimate the probability distribution at different horizons. Using the right-hand tail of the distribution as a measure of the risk, we are able to show how the volatility of the underlying variables as well as potential interactions between them influences country risk. Using estimates of volatility parameters of a sample of developed and emerging markets, we construct risk measures for each of them. We hypothesize that this risk measure should be positively correlated with the spread of sovereign bonds of the countries. Preliminary econometric tests suggest that this is indeed the case. Thus, while conventional analyses of the determinants of sovereign spreads have not focused on volatility dynamics, financial markets seem to have incorporated it in sovereign bond pricing.
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- Ahmed, Shaghil & Rogers, John H., 1995.
"Government budget deficits and trade deficits Are present value constraints satisfied in long-term data?,"
Journal of Monetary Economics,
Elsevier, vol. 36(2), pages 351-374, November.
- Ahmed, S. & Rogers, J.H., 1993. "Government Budget Deficits and Trade Deficits: Are Present Value Constraints Satisfied in Long-Term Data?," Papers 5-93-6, Pennsylvania State - Department of Economics.
- Shaghil Ahmed & John H. Rogers, 1995. "Government budget deficits and trade deficits: are present value constraints satisfied in long-term data?," International Finance Discussion Papers 494, Board of Governors of the Federal Reserve System (U.S.).
- Carmen M. Reinhart & Kenneth S. Rogoff & Miguel A. Savastano, 2003. "Debt Intolerance," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 34(1), pages 1-74.
- Reinhart, Carmen & Rogoff, Kenneth & Savastano, Miguel, 2003. "Debt intolerance," MPRA Paper 13932, University Library of Munich, Germany.
- Reinhart, Carmen, 2004. "Debt intolerance: Executive summary," MPRA Paper 13398, University Library of Munich, Germany.
- Carmen M. Reinhart & Kenneth S. Rogoff & Miguel A. Savastano, 2003. "Debt Intolerance," NBER Working Papers 9908, National Bureau of Economic Research, Inc.
- Luis Catão & Sandeep Kapur, 2004. "Missing Link; Volatility and the Debt Intolerance Paradox," IMF Working Papers 04/51, International Monetary Fund.
- Wilcox, David W, 1989. "The Sustainability of Government Deficits: Implications of the Present-Value Borrowing Constraint," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 21(3), pages 291-306, August.
- David W. Wilcox, 1987. "The substainability of government deficits: implications of the present- value borrowing constraint," Working Paper Series / Economic Activity Section 77, Board of Governors of the Federal Reserve System (U.S.).
- Barry Eichengreen & Ashoka Mody, 1998. "What Explains Changing Spreads on Emerging-Market Debt: Fundamentals or Market Sentiment?," NBER Working Papers 6408, National Bureau of Economic Research, Inc.
- Trehan, Bharat & Walsh, Carl E, 1991. "Testing Intertemporal Budget Constraints: Theory and Applications to U.S. Federal Budget and Current Account Deficits," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 23(2), pages 206-223, May.
- Bharat Trehan & Carl E. Walsh, 1988. "Testing intertemporal budget constraints: theory and applications to U. S. federal budget and current account deficits," Working Papers in Applied Economic Theory 88-03, Federal Reserve Bank of San Francisco.
- Theodore M. Barnhill & George Kopits, 2003. "Assessing Fiscal Sustainability Under Uncertainity," IMF Working Papers 03/79, International Monetary Fund.
- Marcio Garcia & Roberto Rigobon, 2004. "A Risk Management Approach to Emerging Market's Sovereign Debt Sustainability with an Application to Brazilian Data," NBER Working Papers 10336, National Bureau of Economic Research, Inc.
- Márcio Gomes Pinto Garcia & Roberto Rigobon, 2004. "A Risk Management Approach to Emerging Market’s Sovereign Debt Sustainability with an Application to Brazilian Data," Textos para discussão 484, Department of Economics PUC-Rio (Brazil).
- Bartolini, Leonardo & Cottarelli, Carlo, 1994. "Government Ponzi games and the sustainability of public deficits under uncertainty," Ricerche Economiche, Elsevier, vol. 48(1), pages 1-22, March.
- Morris Goldstein, 2003. "Debt Sustainability, Brazil, and the IMF," Working Paper Series WP03-1, Peterson Institute for International Economics.
- Kremers, Jeroen J. M., 1989. "U.S. Federal indebtedness and the conduct of fiscal policy," Journal of Monetary Economics, Elsevier, vol. 23(2), pages 219-238, March.
- Jonathan Eaton & Mark Gersovitz, 1981. "Debt with Potential Repudiation: Theoretical and Empirical Analysis," Review of Economic Studies, Oxford University Press, vol. 48(2), pages 289-309.
- Giovanni Dell'Ariccia & Jeronimo Zettelmeyer & Isabel Schnabel, 2002. "Moral Hazard and International Crisis Lending; A Test," IMF Working Papers 02/181, International Monetary Fund.
- Enrica Detragiache & Antonio Spilimbergo, 2001. "Crises and Liquidity; Evidence and Interpretation," IMF Working Papers 01/2, International Monetary Fund.
- Hamilton, James D & Flavin, Marjorie A, 1986. "On the Limitations of Government Borrowing: A Framework for EmpiricalTesting," American Economic Review, American Economic Association, vol. 76(4), pages 808-819, September.
- James D. Hamilton & Marjorie A. Flavin, 1985. "On the Limitations of Government Borrowing: A Framework for Empirical Testing," NBER Working Papers 1632, National Bureau of Economic Research, Inc.
- Hakkio, Craig S & Rush, Mark, 1991. "Is the Budget Deficit "Too Large?"," Economic Inquiry, Western Economic Association International, vol. 29(3), pages 429-445, July.
- Beck, Roland, 2001. "Do country fundamentals explain emerging market bond spreads?," CFS Working Paper Series 2001/02, Center for Financial Studies (CFS).
- Hong G. Min, 1998. "Determinants of emerging market bond spread : do economic fundamentals matter?," Policy Research Working Paper Series 1899, The World Bank.
- Uctum, Merih & Wickens, Michael, 2000. " Debt and Deficit Ceilings, and Sustainability of Fiscal Policies: An Intertemporal Analysis," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 62(2), pages 197-222, May.
- Merih Uctum & Michael Wickens, 1996. "Debt and deficit ceilings, and sustainability of fiscal policies: an intertemporal analysis," Research Paper 9615, Federal Reserve Bank of New York.
- Uctum, Merih & Wickens, Michael R., 1997. "Debt and Deficit Ceilings, and Sustainability of Fiscal Policies: An Intertemporal Analysis," CEPR Discussion Papers 1612, C.E.P.R. Discussion Papers.
- Barry Eichengreen & Ashoka Mody, 2000. "What Explains Changing Spreads on Emerging Market Debt?," NBER Chapters,in: Capital Flows and the Emerging Economies: Theory, Evidence, and Controversies, pages 107-134 National Bureau of Economic Research, Inc.
- Michael Gavin & Roberto Perotti, 1997. "Fiscal Policy in Latin America," NBER Chapters,in: NBER Macroeconomics Annual 1997, Volume 12, pages 11-72 National Bureau of Economic Research, Inc.
- Gianluigi Ferrucci, 2003. "Empirical determinants of emerging market economies' sovereign bond spreads," Bank of England working papers 205, Bank of England.
- Marcel Peter, 2002. "Estimating Default Probabilities of Emerging Market Sovereigns: A New Look at a Not-So-New Literature," IHEID Working Papers 06-2002, Economics Section, The Graduate Institute of International Studies. Full references (including those not matched with items on IDEAS)