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Optimal monetary policy and disclosure with an informationally-constrained central banker

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  • Iovino, Luigi
  • La’O, Jennifer
  • Mascarenhas, Rui

Abstract

What is the nature of optimal monetary policy and central bank disclosure when the monetary authority is uncertain about the economic state? We consider a model in which firms make nominal pricing decisions and the central bank sets the nominal interest rate under incomplete information. We find that implementing flexible-price allocations is both feasible and optimal despite the existence of numerous measurability constraints; we explore a series of different implementations. When monetary policy is sub-optimal, public information disclosure by the central bank is welfare-improving as long as either firm or central bank information is sufficiently precise.

Suggested Citation

  • Iovino, Luigi & La’O, Jennifer & Mascarenhas, Rui, 2022. "Optimal monetary policy and disclosure with an informationally-constrained central banker," Journal of Monetary Economics, Elsevier, vol. 125(C), pages 151-172.
    • Handle: RePEc:eee:moneco:v:125:y:2022:i:c:p:151-172
    DOI: 10.1016/j.jmoneco.2021.10.008
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    Cited by:

    1. Meyer-Gohde, Alexander & Tzaawa-Krenzler, Mary, 2023. "Sticky information and the Taylor principle," IMFS Working Paper Series 189, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).

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    More about this item

    Keywords

    Monetary policy; Nominal rigidity; Informational frictions; Central bank disclosure; Uncertainty;
    All these keywords.

    JEL classification:

    • D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • 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
    • 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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