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Welfare implications of nomimal GDP targeting in a small open economy

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  • Ortiz, Marco
  • Inca, Arthur
  • Solf, Fabrizio

Abstract

Nominal GDP targeting (NGDP) rules have gained attention as a potential alternative to traditional models of monetary policy. In this paper, we extend the analysis of the welfare implications of NGDP rules within a New Keynesian model with nominal price and wage rigidities. Using a welfare function derived from the utility of consumers, we compare the NGDP target with a domestic inflation target, a CPI inflation target, and a Taylor rule in a small open economy scenario. Our simulations reveal that NGDP rules confer advantages on a central bank when the economy faces supply shocks, while their performance against demand shocks is comparable to that of a CPI target rule. These findings suggest that NGDP targeting could be a useful policy framework for central banks seeking to enhance their ability to stabilize the economy.

Suggested Citation

  • Ortiz, Marco & Inca, Arthur & Solf, Fabrizio, 2024. "Welfare implications of nomimal GDP targeting in a small open economy," MPRA Paper 119999, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:119999
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    References listed on IDEAS

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    More about this item

    Keywords

    Nominal GDP targeting; optimal monetary policy; General equilibrium; open economy macroeconomics.;
    All these keywords.

    JEL classification:

    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • 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

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