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Optimal Adjustment Paths in a Monetary Union

Author

Listed:
  • Ansgar Belke
  • Daniel Gros

Abstract

What to do when a country experiences a sudden stop in capital inflows and has to adjust externally? Sticky wages make adjustment to an external imbalance more difficult within a monetary union. Periods of high unemployment are usually necessary to achieve the required real depreciation (internal devaluation). Gradual adjustment is usually recommended to distribute the output and employment cost over time. But a gradual adjustment also implies that current account deficits persist for longer, leading to higher debt, and higher debt-service costs. The optimal path of price and wage adjustment thus involves a trade-off between the pain (unemployment) and the gain (lower debt) from adjustment. A simple model shows the determinants of the optimal path in terms of deeper parameters, such as the slope of the Phillips curve and the degree of openness. The rules for the resolution of future crises within the euro area should take this into account. Gradual adjustment is not always the optimal choice, and sometimes the alternative path of introducing abrupt changes produces the desired results.

Suggested Citation

  • Ansgar Belke & Daniel Gros, 2017. "Optimal Adjustment Paths in a Monetary Union," ROME Working Papers 201710, ROME Network.
    • Handle: RePEc:rmn:wpaper:201710
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    References listed on IDEAS

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    1. Kenneth S. Rogoff, 2006. "Impact of globalization on monetary policy," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 265-305.
    2. Gros, Daniel & Alcidi, Cinzia & Belke, Ansgar & Coutinho, Leonor & Giovannini, Alessandro, 2014. "Implementation of the Macroeconomic Adjustment Programmes in the Euro Area: State-of-Play," CEPS Papers 9017, Centre for European Policy Studies.
    3. Davide Furceri & Aleksandra Zdzienicka, 2015. "The Euro Area Crisis: Need for a Supranational Fiscal Risk Sharing Mechanism?," Open Economies Review, Springer, vol. 26(4), pages 683-710, September.
    4. Camarero, Mariam & Carrion-i-Silvestre, Josep Lluís & Tamarit, Cecilio, 2015. "Testing for external sustainability under a monetary integration process. Does the Lawson doctrine apply to Europe?," Economic Modelling, Elsevier, vol. 44(C), pages 343-349.
    5. Biggs, Michael & Mayer, Thomas, 2014. "Latvia and Greece: Less is more," CEPS Papers 8922, Centre for European Policy Studies.
    6. Romain Duval & Jørgen Elmeskov, 2005. "The Effects of EMU on Structural Reforms in Labour and Product Markets," OECD Economics Department Working Papers 438, OECD Publishing.
    7. Vogel, Lukas, 2014. "Nontradable sector reform and external rebalancing in monetary union: A model-based analysis," Economic Modelling, Elsevier, vol. 41(C), pages 421-434.
    8. Gros, Daniel & Alcidi, Cinzia & Belke, Ansgar & Coutinho, Leonor & Giovannini, Alessandro, 2014. "State-of-play in implementing macroeconomic adjustment programmes in the euro area," VfS Annual Conference 2014 (Hamburg): Evidence-based Economic Policy 100407, Verein für Socialpolitik / German Economic Association.
    9. Belke, Ansgar & Oeking, Anne & Setzer, Ralph, 2015. "Domestic demand, capacity constraints and exporting dynamics: Empirical evidence for vulnerable euro area countries," Economic Modelling, Elsevier, vol. 48(C), pages 315-325.
    10. Daniels, Joseph P & Nourzad, Farrokh & Vanhoose, David D, 2005. "Openness, Central Bank Independence, and the Sacrifice Ratio," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(2), pages 371-379, April.
    11. David Romer, 1993. "Openness and Inflation: Theory and Evidence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(4), pages 869-903.
    12. Calmfors, Lars, 1998. "Macroeconomic Policy, Wage Setting, and Employment--What Difference Does the EMU Make?," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 14(3), pages 125-151, Autumn.
    13. Mr. Joong S Kang & Mr. Jay C Shambaugh, 2013. "The Evolution of Current Account Deficits in the Euro Area Periphery and the Baltics: Many Paths to the Same Endpoint," IMF Working Papers 2013/169, International Monetary Fund.
    14. Dani Rodrik, 1996. "Understanding Economic Policy Reform," Journal of Economic Literature, American Economic Association, vol. 34(1), pages 9-41, March.
    15. Wasmer, Etienne, 2012. "An introduction to the special feature section: Price, wage and employment adjustments in 2007–2008 and some inference for the current European crisis," Labour Economics, Elsevier, vol. 19(5), pages 769-771.
    16. repec:zbw:rwirep:0482 is not listed on IDEAS
    17. Assaf Razin & Prakash Loungani, 2005. "Globalization and Inflation-Output Tradeoffs," NBER Working Papers 11641, National Bureau of Economic Research, Inc.
    18. 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.
    19. Claudio E. V. Borio & Andrew Filardo, 2007. "Globalisation and inflation: New cross-country evidence on the global determinants of domestic inflation," BIS Working Papers 227, Bank for International Settlements.
    20. Ansgar Belke & Daniel Gros & Alcidi Cinzia & Leonor Coutinho & Alessandro Giovannini, 2014. "Exit State-of-play in Implementing Macroeconomic Adjustment Programmes in the Euro Area," ROME Working Papers 201405, ROME Network.
    21. Girardi, Riccardo & Paruolo, Paolo, 2013. "Wages and prices in Europe before and after the onset of the Monetary Union," Economic Modelling, Elsevier, vol. 35(C), pages 643-653.
    22. Mr. Joong S Kang & Mr. Jay C Shambaugh, 2014. "Progress Towards External Adjustment in the Euro Area Periphery and the Baltics," IMF Working Papers 2014/131, International Monetary Fund.
    23. Thierry Tressel & Shengzu Wang & Joong S Kang & Jay C Shambaugh & Jörg Decressin & Petya Koeva Brooks, 2014. "Adjustment in Euro Area Deficit Countries; Progress, Challenges, and Policies," IMF Staff Discussion Notes 14/7, International Monetary Fund.
    24. Calmfors, Lars, 2001. "Unemployment, Labor Market Reform, and Monetary Union," Journal of Labor Economics, University of Chicago Press, vol. 19(2), pages 265-289, April.
    25. Rudiger Dornbusch & Paul Krugman, 1976. "Flexible Exchange Rates in the Short Run," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 7(3), pages 537-584.
    26. Daniel Gros & Cinzia Alcidi, 2015. "Country adjustment to a ‘sudden stop’: does the euro make a difference?," International Economics and Economic Policy, Springer, vol. 12(1), pages 5-20, March.
    27. Temple, Jonathan, 2002. "Openness, Inflation, and the Phillips Curve: A Puzzle," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(2), pages 450-468, May.
    28. Lane, Philip R., 1997. "Inflation in open economies," Journal of International Economics, Elsevier, vol. 42(3-4), pages 327-347, May.
    29. Assaf Razin & Prakash Loungani, 2005. "Globalization and Equilibrium Inflation-Output Tradeoffs," NBER Chapters, in: NBER International Seminar on Macroeconomics 2005, pages 171-192, National Bureau of Economic Research, Inc.
    30. Holger Wolf, 2011. "Internal devaluation in a monetary union," International Economics and Economic Policy, Springer, vol. 8(1), pages 3-6, April.
    31. Mr. Thierry Tressel & Mr. Shengzu Wang, 2014. "Rebalancing in the Euro Area and Cyclicality of Current Account Adjustments," IMF Working Papers 2014/130, International Monetary Fund.
    32. Vogel, Lukas, 2012. "Structural reforms, fiscal consolidation and external rebalancing in monetary union: A model-based analysis," Economic Modelling, Elsevier, vol. 29(4), pages 1286-1298.
    33. Ansgar Belke & Bernhard Herz & Lukas Vogel, 2006. "Exchange Rate Regimes and Reforms: A Panel Analysis for the World versus OECD Countries," International Finance, Wiley Blackwell, vol. 9(3), pages 317-342, December.
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    Cited by:

    1. Milone, Luciano Marcello, 2020. "Structural Reforms in the European Union: What is New after the Crisis?," Economia Internazionale / International Economics, Camera di Commercio Industria Artigianato Agricoltura di Genova, vol. 73(3), pages 351-372.
    2. Belke Ansgar, 2018. "Secular Stagnation, Unemployment Hysteresis and Monetary Policy in EMU: Scratches but Not Scars?," The Economists' Voice, De Gruyter, vol. 15(1), pages 1-14, December.
    3. Ansgar Belke & Daniel Gros, 2017. "Greece and the Troika – Lessons from International Best Practice Cases of Successful Price (and Wage) Adjustment," European Journal of Comparative Economics, Cattaneo University (LIUC), vol. 14(2), pages 177-195, December.
    4. Cyrille Lenoël & Corrado Macchiarelli & Garry Young, 2023. "Greece 2010–18: What Could Have Been Done Differently?," Open Economies Review, Springer, vol. 34(2), pages 281-315, April.
    5. Fabian Lindner, 2018. "Changes of the price level and the nominal exchange rate can have quite different impacts on the trade balance," IMK Working Paper 191-2018, IMK at the Hans Boeckler Foundation, Macroeconomic Policy Institute.
    6. Belke, Ansgar & Gros, Daniel, 2017. "Greece and the Troika – Lessons from international best practice cases of successful price (and wage) adjustment," CEPS Papers 12557, Centre for European Policy Studies.
    7. Navarro-Ortiz, Josep & Sapena, Juan, 2020. "Is external debt sustainable? A probabilistic approach," Economic Modelling, Elsevier, vol. 93(C), pages 142-153.
    8. Dinabandhu Sethi & Debashis Acharya, 2018. "Estimating Sectoral Disinflation Cost in India: Some Structural VAR Evidence," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 16(1), pages 23-46, December.
    9. 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.

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    More about this item

    Keywords

    Speed of adjustment; openness; Phillips curve; price and wage adjustment; internal devaluation; policy complementarities;
    All these keywords.

    JEL classification:

    • F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics
    • F45 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Macroeconomic Issues of Monetary Unions
    • P11 - Political Economy and Comparative Economic Systems - - Capitalist Economies - - - Planning, Coordination, and Reform

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