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A Simple Explanation of the Taylor Rule

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  • A Piergallini
  • G Rodano

Abstract

The modern New Keynesian literature discusses the stabilising properties of Taylor-type interest rate rules mainly in the context of complex optimising models. In this paper we present a simple alternative approach to provide a theoretical rationale for the adoption of the Taylor rule by central banks. We find that the Taylor rule can be derived as the optimal interest rate rule in a classical Barro-Gordon macroeconomic model. The successful practice of central bankers, at the core of the Great Moderation, and currently re-invoked to re-normalise monetary policy after the unprecedented quantitative-easing actions aimed to escape the Great Recession, can perfectly be explained by standard theory, without recourse to more complicated derivations.

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  • A Piergallini & G Rodano, 2017. "A Simple Explanation of the Taylor Rule," Economic Issues Journal Articles, Economic Issues, vol. 22(1), pages 25-35, March.
    • Handle: RePEc:eis:articl:117piergallini
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    1. K. Mukherjee & B. Ouattara, 2021. "Climate and monetary policy: do temperature shocks lead to inflationary pressures?," Climatic Change, Springer, vol. 167(3), pages 1-21, August.

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    More about this item

    JEL classification:

    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies

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