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Smooth Landing or Crash? Model-Based Scenarios of Global Current Account Rebalancing

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Listed:
  • Hamid Faruqee
  • Douglas Laxton
  • Dirk Muir
  • Paolo Pesenti

Abstract

This paper re-examines the implications, risks, and attendant policies surrounding global rebalancing of current accounts through the lens of a dynamic, multi-region model of the global economy. In the baseline scenario, world macroeconomic imbalances of the early 2000s can be attributed to a combination of six related but distinct tendencies: (i)expansionary U.S. fiscal policy, (ii) declining rate of U.S. private savings, (iii) increased foreign demand for U.S. assets, particularly in Asia, (iv) strong productivity growth in emerging Asia, (v) lagging productivity growth in Japan and the euro area, and (vi) gaining export competitiveness in emerging Asia. The baseline projects stabilizing U.S. public and foreign debt (albeit at higher levels) and a gradual depreciation of the dollar, allowing the U.S. external deficit to gradually move to a sustainable level. An alternative scenario, involving a sudden portfolio reshuffling in the rest of the world, would result in higher U.S. real interest rates, a significantly weaker dollar, with harmful effects on U.S. (and possibly global) growth. More flexible exchange rates in emerging Asia can help reduce variability in both regional output and inflation. Other simulations consider the effects of U.S. fiscal adjustment, as well as growth-enhancing structural reforms in Europe and Japan.

Suggested Citation

  • Hamid Faruqee & Douglas Laxton & Dirk Muir & Paolo Pesenti, 2005. "Smooth Landing or Crash? Model-Based Scenarios of Global Current Account Rebalancing," NBER Working Papers 11583, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:11583
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    References listed on IDEAS

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    1. Svensson, Lars E. O., 1999. "Inflation targeting as a monetary policy rule," Journal of Monetary Economics, Elsevier, vol. 43(3), pages 607-654, June.
    2. Pierre-Olivier Gourinchas & Hélène Rey, 2007. "International Financial Adjustment," Journal of Political Economy, University of Chicago Press, vol. 115(4), pages 665-703, August.
    3. Blanchard, Olivier & Giavazzi, Francesco & Sá, Filipa, 2005. "The US Current Account and the Dollar," CEPR Discussion Papers 4888, C.E.P.R. Discussion Papers.
    4. Cedric Tille, 2003. "The impact of exchange rate movements on U.S. foreign debt," Current Issues in Economics and Finance, Federal Reserve Bank of New York, vol. 9(Jan).
    5. Sébastien Jean & Giuseppe Nicoletti, 2004. "Regulation and Wage Premia," Working Papers 2004-12, CEPII research center.
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    More about this item

    JEL classification:

    • E66 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - General Outlook and Conditions
    • F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements
    • F47 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Forecasting and Simulation: Models and Applications

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