Volume 6 - Number 2 | July 2022

Determinants of sovereign spreads in Sri Lanka: global factors and country-specific fundamentals

Nirukthi Prathiba Kariyawasam, Prabhath Jayasinghe

Abstract:

Purpose
The study aims to analyze and compare the influence of country-specific fundamentals and global conditions on sovereign risk of Sri Lanka within the sample period of 2006–2019 while employing Treasury bond rates as proxy for sovereign risk.

Design/methodology/approach
The determinant powers of the variables are assessed using the auto regressive distributed lag (ARDL) model to verify both short- and long-run effects on sovereign spreads.

Findings
The study finds that Sri Lanka's sovereign spreads are shaped by both country fundamentals and global factors, though local determinants tend to have greater influence when the directions of coefficients are ignored. While the impact of most variables was in line with the researchers' expectations, fiscal deficit was found to have an unconventional negative coefficient which may be explained by investors' optimistic take on Government's involvement in post-war economic development drive during the sample period, enabling Sri Lanka to attract low-cost funding.

Research limitations/implications
The study excludes of impact of the ongoing coronavirus disease-2019 ( COVID-19) health crisis which may unduly distort the data. Further, the research does not capture the impact of change in sentiment owing to market information, debt dynamics and policy changes in Sri Lanka.

Practical implications
The study reveals that a sound monetary policy directed at preserving both the internal and external value of currency as well as a disciplined fiscal policy are imperative to manage Sri Lanka's sovereign risk, particularly in the face of global uncertainties.

Originality/value
The study adds to the literature by investigating the timely importance of a country's internal fundamentals against the global events. Furthermore, the research would complement the scarcity of research regarding that subject focused on the Sri Lankan economy, capturing the rapid variations in the fundamentals that the country has undergone since the end of the civil war while recognizing the growing influence of globalization over the recent years.

References:

  1. Ahrend, R. and Goujard, A. (2014), “Are all forms of financial integration equally risky? Asset price contagion during the global financial crisis”, Journal of Financial Stability, Vol. 14, pp. 35-53. https://doi.org/10.1016/j.jfs.2013.12.005.
  2. Aizenman, J., Jinjarak, Y. and Park, D. (2016), “Fundamentals and sovereign risk of emerging markets”, Pacific Economic Review, Vol. 21 No. 2, pp. 151-177.
  3. Athukorala, P., Ginting, E., Hill, H. and Kumar, U. (2017), The Sri Lankan Economy: Charting A New Course, Country Diagnostic Studies, Asian Development Bank, pp. 67-78.
  4. Avramovic, D. (1966), “Economic growth and external debt”, Economica, Vol. 33 No. 132, pp. 498-501.
  5. Banerjee, A., Dolado, J. and Mestre, R. (1998), “Error-correction mechanism tests for cointegration in a single-equation framework”, Journal of Time Series Analysis, Vol. 19 No. 3, pp. 267-283.
  6. Bernoth, K. and Erdogan, B. (2010), “Sovereign bond yield spreads: a time-varying coefficient approach”, Journal of International Money And Finance, Vol. 31 No. 3, pp. 639-656.
  7. Bernoth, K. and Herwartz, H. (2021), “Exchange rates, foreign currency exposure and sovereign risk”, Journal of International Money and Finance, Vol. 117, pp. 102-454.
  8. Brůha, J. and Kočenda, E. (2018), “Financial stability in Europe: banking and sovereign risk”, Journal of Financial Stability, Vol. 36, pp. 305-321.
  9. Calvo, G. and Mendoza, E. (1999), “Rational contagion and the globalization of securities markets”, Journal Of International Economics, Vol. 51 No. 1, pp. 79-113.
  10. Cantor, R. and Packer, F. (1996), “Determinants and impact of sovereign credit ratings”, The Journal Of Fixed Income, Vol. 6 No. 3, pp. 76-91.
  11. Central Bank of Sri Lanka (2021a), “Sri Lanka's international sovereign bonds maturing in 2022 quoted at discounted prices, but volumes not available for purchase”, [online], available at: https://www.cbsl.gov.lk/sites/default/files/cbslweb_documents/press/pr/press_20211011_isb_maturing_in_2022_quoted_at_discounted_prices_e.pdf (accessed 19 December 2021).
  12. Central Bank of Sri Lanka (2021b), Annual Report 2020, Central Bank of Sri Lanka, Colombo.
  13. Cerutti, E., Claessens, S. and Puy, D. (2019), “Push factors and capital flows to emerging markets: why knowing your lender matters more than fundamentals”, Journal of International Economics, Vol. 119, pp. 133-149.
  14. Ciarlone, A., Piselli, P. and Trebeschi, G. (2007), “Emerging markets' spreads and global financial conditions”, Journal of International Financial Markets, Institutions and Money, Vol. 19 No. 2, pp. 222-239.
  15. Cosset, J. and Roy, J. (1991), “The determinants of country risk ratings”, Journal of International Business Studies, Vol. 22 No. 1, pp. 135-142.
  16. Csonto, B. and Ivaschenko, I. (2013), “Determinants of sovereign bond spreads in emerging markets: local fundamentals and global factors vs. ever-changing misalignments”, IMF Working Paper No. 13/164, International Monetary Fund, Washington.
  17. Dachraoui, H., Smida, M. and Sebri, M. (2020), “Role of capital flight as a driver of sovereign bond spreads in Latin American countries”, International Economics, Vol. 162, pp. 15-33.
  18. Daehler, T., Aizenman, J. and Jinjarak, Y. (2021), “Emerging markets sovereign CDS spreads during COVID-19: economics versus epidemiology news”, Economic Modelling, Vol. 100, 105504.
  19. Dumicic, M. and Rizdak, T. (2011), “Determinants of sovereign risk premia for European emerging markets”, Financial Theory and Practice, Vol. 35 No. 3, pp. 277-279.
  20. Eaton, J., Gersovitz, M. and Stiglitz, J. (1986), “The pure theory of country risk”, European Economic Review, Vol. 30 No. 3, pp. 481-513.
  21. Ebner, A. (2009), “An empirical analysis on the determinants of CEE government bond spreads”, Emerging Markets Review, Vol. 10 No. 2, pp. 97-121.
  22. Edwards, S. (1984), “LDC foreign borrowing and default risk: an empirical investigation, 1976-80”, American Economic Review, Vol. 74 No. 4, pp. 726-734.
  23. Eichengreen, B. and Mody, A. (1998), “Interest rates in the North and capital flows to the South: is there a missing link?”, International Finance, Vol. 1 No. 1, pp. 35-57.
  24. Fedderke, J. (2021), “The South African–United States sovereign bond spread and its association with macroeconomic fundamentals”, South African Journal of Economics, Vol. 89 No. 4, pp. 499-525.
  25. Feder, G. and Just, R. (1977), “A study of debt servicing capacity applying logit analysis”, Journal of Development Economics, Vol. 4 No. 1, pp. 25-38.
  26. Fischer, S. (1983), “Inflation and growth”, NBER Working Paper Series No. 1235, National Bureau Of Economic Research, Inc.
  27. Gadanecz, B., Miyajima, K. and Shu, C (2018), “Emerging market local currency sovereign bond yields: The role of exchange rate risk”, International Review of Economics and Finance, Vol. 57, pp. 371-401. https://doi.org/10.1016/j.iref.2018.02.004.
  28. Gomez-Gonzalez, J., Valencia, O. and Sánchez, G. (2021), “How fiscal rules can reduce sovereign debt default risk”, Emerging Markets Review, 100839, ISSN 1566-0141.
  29. González-Rozada, M. and Yeyati, E. (2008), “Global factors and emerging market spreads”, The Economic Journal, Vol. 118 No. 533, pp. 1917-1936.
  30. Goyal, R. (2004), “Does higher fiscal deficit lead to rise in interest rates? An empirical investigation”, Economic and Political Weekly, Vol. 39 No. 21, pp. 2128-2133.
  31. Grandes, M. (2007), “The determinants of sovereign bond spreads: theory and facts from Latin America”, Cuadernos De Economía, Vol. 44 No. 130, pp. 151-181.
  32. Gruber, J. and Kamin, S. (2012), “Fiscal positions and government bond yields in OECD countries”, Journal of Money, Credit and Banking, Vol. 44 No. 8, pp. 1563-1587.
  33. Haugh, D., Ollivaud, P. and Turner, D. (2009), “What drives sovereign risk premiums?: An analysis of recent evidence from the Euro Area”, OECD Economics Department Working Papers No. 718, OECD Publishing.
  34. Hilscher, J. and Nosbusch, Y. (2010), “Determinants of sovereign risk: macroeconomic fundamentals and the pricing of sovereign debt”, Review of Finance, Vol. 14 No. 2, pp. 235-262.
  35. Kodres, L., Hartelius, K. and Kashiwase, K. (2008), “Emerging market spread compression: is it real or is it liquidity?”, IMF Working Paper No. 08/010, International Monetary Fund, Washington.
  36. Laurenceson, J. and Chai, J.H. (2003), Financial Reform and Economic Development in China, Edward Elgar Publishing, Cheltenham, available from: Elgar Online: The online content platform for Edward Elgar Publishing, doi: 10.4337/9781843767190, (accessed 11 February 2022).
  37. Maiti, M. (2019), “A critical review on evolution of risk factors and factor models”, Journal of Economic Surveys, Vol. 34 No. 1, pp. 175-184.
  38. Mian, A. and Sufi, A. (2018), “Finance and business cycles: the credit-driven household demand channel”, Journal of Economic Perspectives, Vol. 32 No. 3, pp. 31-58.
  39. Min, H.G. (1998), “Determinants of emerging market bond spread: do economic fundamentals matter?”, Policy Research Working Paper Series No. 1899, World Bank Publications, Work Bank.
  40. Miyajima, K., Mohanty, M.S. and Chan, T. (2015), “Emerging market local currency bonds: diversification and stability”, Emerging Markets Review, Vol. 22, pp. 126-139.
  41. Nogués, J. and Grandes, M. (2001), “Country rick: economic policy, contagion effect or political noise?”, Journal of Applied Economics, Vol. IV No. 1, pp. 125-162.
  42. Okano, E. and Inagaki, K. (2016), “Revisiting the fiscal theory of sovereign risk from the DSGE view”, 19th EBES Conference, 2016, Eurasia Business and Economics Society.
  43. Ordoñez-Callamand, D., Gomez-Gonzalez, J. and Melo-Velandia, L. (2017), “Sovereign default risk in OECD countries: do global factors matter?”, The North American Journal of Economics and Finance, Vol. 42, pp. 629-639.
  44. Özatay, F., Özmen, E. and Sahinbeyoglu, G. (2009), “Emerging market sovereign spreads, global financial conditions and U.S. macroeconomic news”, Economic Modeling, Vol. 26 No. 2, pp. 526-531.
  45. Pesaran, M.H. and Shin, Y. (1998), “An autoregressive distributed-lag modelling approach to cointegration analysis”, Econometric Society Monographs, Vol. 31, pp. 371-413.
  46. Pesaran, M., Shin, Y. and Smith, R. (2001), “Bounds testing approaches to the analysis of level relationships”, Journal of Applied Econometrics, Vol. 16 No. 3, pp. 289-326.
  47. Petrova, I., Papaioannou, M. and Bellas, D. (2010), “Determinants of emerging market sovereign bond spreads: fundamentals vs financial stress”, IMF Working Paper No. 10/281, International Monetary Fund, Washington.
  48. Presbitero, A., Ghura, D., Adedeji, O. and Njie, L. (2016), “Sovereign bonds in developing countries: Drivers of issuance and spreads”, Review of Development Finance, Vol. 6 No. 1, pp. 1-15. https://doi.org/10.1016/j.rdf.2016.05.002.
  49. Saunders, A. and Cornett, M. (2007), “Sovereign risk”, in Janicek, M. (Ed.), Financial Institutions Management: A Risk Management Approach, 6th ed., McGraw-Hill Ryerson, Whitby, pp. 425-453.
  50. Sehrawat, M. and Giri, A. (2015), “Financial development and economic growth: empirical evidence from India”, Studies in Economics and Finance, Vol. 32 No. 3, pp. 340-356.
  51. Shrestha, M. and Chowdhury, K. (2007), “Testing financial liberalization hypothesis with ARDL modelling approach”, Applied Financial Economics, Vol. 17 No. 18, pp. 1529-1540.
  52. Stolbov, M. (2016), “Determinants of sovereign credit risk: the case of Russia”, Post-communist Economies, Vol. 29 No. 1, pp. 51-70.
  53. Tobin, J. (1958), “Liquidity preference as behavior towards risk”, The Review of Economic Studies, Vol. 25 No. 2, p. 65.
  54. Uribe, M. (2002), “A fiscal theory of sovereign risk”, Journal of Monetary Economics, Vol. 53 No. 8, pp. 1857-1875.
  55. Vayanos, D. (2004), “Flight to quality, flight to liquidity, and the pricing of risk”, (No. w10327), National Bureau of Economic Research, doi: 10.3386/w10327.
  56. Weerakoon, D. (2013), “Sri Lanka's post-conflict economic development | East Asia Forum”, available at: https://www.eastasiaforum.org/2013/10/02/sri-lankas-post-conflict-economic-development/ (accessed 2 March 2021).