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Probabilistic assessment of external sustainability in Portugal

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  • Mitali Das

    (International Monetary Fund)

Abstract

Portugal is one of the most externally indebted economies in the eurozone. The deeply negative net international investment position (NIIP) suggests that large current account surpluses will be needed in the future to restore external sustainability. Despite significant interest in the scope for external adjustment within a monetary union, little is known about the magnitude or likelihood of the relative price change required to facilitate this adjustment. Drawing on a new probabilistic framework of external sustainability, this paper estimates the likelihood that a real effective depreciation is needed to lower Portugal’s net external liabilities to more prudent levels. Contrary to conventional thinking, we find that the NIIP is sustainable without real depreciation with fairly high probability, estimated between 32 and 43 percent. We highlight the predominance of financial account shocks over current account shocks in this assessment. To provide context to the assessment, we also apply the framework to Ireland. Despite a weaker NIIP than in Portugal, the probability that the external position is sustainable in Ireland is higher, estimated between 54 and 60 percent, predominantly reflecting forecasts of large and sustained trade surpluses.

Suggested Citation

  • Mitali Das, 2023. "Probabilistic assessment of external sustainability in Portugal," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 22(1), pages 5-29, January.
  • Handle: RePEc:spr:portec:v:22:y:2023:i:1:d:10.1007_s10258-021-00201-y
    DOI: 10.1007/s10258-021-00201-y
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    1. Maurice Obstfeld, 2012. "Does the Current Account Still Matter?," American Economic Review, American Economic Association, vol. 102(3), pages 1-23, May.
    2. Ricardo Reis, 2015. "Looking for a Success in the Euro Crisis Adjustment Programs: The Case of Portugal," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 46(2 (Fall)), pages 433-458.
    3. Aart Kraay & Jaume Ventura, 2000. "Current Accounts in Debtor and Creditor Countries," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(4), pages 1137-1166.
    4. Pierre-Olivier Gourinchas & Hélène Rey, 2007. "International Financial Adjustment," Journal of Political Economy, University of Chicago Press, vol. 115(4), pages 665-703, August.
    5. Philip R. Lane & Gian Maria Milesi-Ferretti, 2009. "Where Did All the Borrowing Go? A Forensic Analysis of the U.S. External Position," NBER Chapters, in: Financial Globalization, 20th Anniversary Conference, NBER-TCER-CEPR, National Bureau of Economic Research, Inc.
    6. Ricardo Reis, 2015. "Looking for a Success in the Euro Crisis Adjustment Programs: The Case of Portugal," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 46(2 (Fall)), pages 433-458.
    7. Jaebin Ahn & Rui C. Mano & Jing Zhou, 2020. "Real Exchange Rate and External Balance: How Important Are Price Deflators?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 52(8), pages 2111-2130, December.
    8. Alessandro Barattieri & Susanto Basu & Peter Gottschalk, 2014. "Some Evidence on the Importance of Sticky Wages," American Economic Journal: Macroeconomics, American Economic Association, vol. 6(1), pages 70-101, January.
    9. Olivier Blanchard & Pedro Portugal, 2017. "Boom, slump, sudden stops, recovery, and policy options. Portugal and the Euro," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 16(3), pages 149-168, December.
    10. Ricardo Reis, 2013. "The Portugese Slump and Crash and the Euro Crisis," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 44(1 (Spring), pages 143-210.
    11. Olivier J. Blanchard & Mitali Das, 2017. "A New Index of Debt Sustainability," NBER Working Papers 24068, National Bureau of Economic Research, Inc.
    12. Agustin Benetrix & Deepali Gautam & Luciana Juvenal & Martin Schmitz, 2019. "Cross-Border Currency Exposures," IMF Working Papers 2019/299, International Monetary Fund.
    13. Belke, Ansgar & Gros, Daniel, 2017. "Optimal adjustment paths in a monetary union," Economic Modelling, Elsevier, vol. 67(C), pages 338-345.
    14. Olivier Blanchard, 2007. "Adjustment within the euro. The difficult case of Portugal," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 6(1), pages 1-21, April.
    15. Holger Wolf, 2011. "Internal devaluation in a monetary union," International Economics and Economic Policy, Springer, vol. 8(1), pages 3-6, April.
    16. Ms. Anastasia Guscina & Sheheryar Malik & Mr. Michael G. Papaioannou, 2017. "Assessing Loss of Market Access: Conceptual and Operational Issues," IMF Working Papers 2017/246, International Monetary Fund.
    17. Cinzia Alcidi & Ansgar Belke & Alessandro Giovannini & Daniel Gros, 2016. "Macroeconomic adjustment programmes in the euro area: an overall assessment," International Economics and Economic Policy, Springer, vol. 13(3), pages 345-358, July.
    18. Jörg Decressin & Raphael A Espinoza & Ioannis Halikias & Michael Kumhof & Daniel Leigh & Prakash Loungani & Paulo A Medas & Susanna Mursula & Antonio Spilimbergo & TengTeng Xu, 2015. "Wage Moderation in Crises; Policy Considerations and Applications to the Euro Area," IMF Staff Discussion Notes 15/22, International Monetary Fund.
    19. Dias, Daniel A. & Robalo Marques, Carlos & Richmond, Christine, 2016. "Misallocation and productivity in the lead up to the Eurozone crisis," Journal of Macroeconomics, Elsevier, vol. 49(C), pages 46-70.
    20. Joong Shik Kang & Jay C. Shambaugh, 2016. "The rise and fall of European current account deficits," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 31(85), pages 153-199.
    21. Olivier J Blanchard & Mitali Das, 2017. "A New Index of External Debt Sustainability," Working Paper Series WP17-13, Peterson Institute for International Economics.
    22. Lukianenko I.G. & Tokarchuk V.V., 2016. "Economic growth and fiscal-monetary policy coordination," Экономический вестник университета. Сборник научных трудов ученых и аспирантов, CyberLeninka;Государственное высшее учебное заведение «Переяслав-Хмельницкий государственный педагогический университет имени Григория Сковороды», issue 31-1, pages 291-300.
    23. Mr. Jörg Decressin & Mr. Raphael A Espinoza & Mr. Ioannis Halikias & Mr. Michael Kumhof & Mr. Daniel Leigh & Mr. Prakash Loungani & Mr. Paulo A Medas & Susanna Mursula & Mr. Antonio Spilimbergo & Ms. , 2015. "Wage Moderation in Crises: Policy Considerations and Applications to the Euro Area," IMF Staff Discussion Notes 2015/022, International Monetary Fund.
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    Cited by:

    1. George Pantelopoulos, 2024. "Can external sustainability be decoupled from the NIIP?," International Economics and Economic Policy, Springer, vol. 21(1), pages 89-116, February.

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