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Monetary Policy in an Unbalanced Global Economy

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  • Luca Fornaro
  • Federica Romei

Abstract

We study optimal monetary policy during times of exceptionally high global demand for tradable goods, relative to non-tradable ones. The optimal monetary response entails a rise in in ation, which helps rebalance production towards the tradable sector. While the in ation costs are fully bore domestically, however, the gains in terms of higher supply of tradable goods partly spill over to the rest of the world. National central banks may thus fall into a coordination trap, and implement an excessively tight monetary policy causing an unnecessarily sharp global contraction.

Suggested Citation

  • Luca Fornaro & Federica Romei, 2022. "Monetary Policy in an Unbalanced Global Economy," Working Papers 1313, Barcelona School of Economics.
    • Handle: RePEc:bge:wpaper:1313
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    6. Luca Fornaro, 2018. "International Debt Deleveraging," Journal of the European Economic Association, European Economic Association, vol. 16(5), pages 1394-1432.
    7. Gauti B. Eggertsson & Neil R. Mehrotra & Sanjay R. Singh & Lawrence H. Summers, 2016. "A Contagious Malady? Open Economy Dimensions of Secular Stagnation," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 64(4), pages 581-634, November.
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    Cited by:

    1. Ricardo J. Caballero & Alp Simsek, 2023. "A Note on Temporary Supply Shocks with Aggregate Demand Inertia," American Economic Review: Insights, American Economic Association, vol. 5(2), pages 241-258, June.
    2. Marco Bellifemine & Adrien Couturier & Rustam Jamilov, 2022. "The Regional Keynesian Cross," Economics Series Working Papers 995, University of Oxford, Department of Economics.
    3. William D. Craighead, 2022. "Pandemic Preference Shocks and Inflation in a New Keynesian Model," Atlantic Economic Journal, Springer;International Atlantic Economic Society, vol. 50(3), pages 133-146, December.
    4. Paolo Pasimeni, 2022. "Supply or Demand, that is the Question: Decomposing Euro Area Inflation," Intereconomics: Review of European Economic Policy, Springer;ZBW - Leibniz Information Centre for Economics;Centre for European Policy Studies (CEPS), vol. 57(6), pages 384-393, November.
    5. Daeha Cho & Kwang Hwan & Sukjoon Kim, 2023. "The Paradox of Price Flexibility in an Open Economy," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 51, pages 370-392, December.
    6. Marco Bellifemine & Adrien Couturier & Rustam Jamilov, 2023. "The Regional Keynesian Cross," Discussion Papers 2311, Centre for Macroeconomics (CFM).
    7. Francesco Ferrante & Sebastian Graves & Matteo Iacoviello, 2023. "The Inflationary Effects of Sectoral Reallocation," International Finance Discussion Papers 1369, Board of Governors of the Federal Reserve System (U.S.).

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    More about this item

    Keywords

    global Inflation; Capital flows; sectoral Reallocation; international monetary cooperation; global supply shortages; competitive exchange rate appreciations; trade imbalances.;
    All these keywords.

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics
    • F42 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - International Policy Coordination and Transmission

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