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  • ManuscriptRED-D-21-00105R1

    Rights statement: This is the author’s version of a work that was accepted for publication in Physics Reports. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Physics Reports, 373, 4-5, 2022 DOI: 10.1016/S0370-1573(02)00269-7

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Monetary policy uncertainty and firm dynamics

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Published
<mark>Journal publication date</mark>31/01/2023
<mark>Journal</mark>Review of Economic Dynamics
Volume47
Number of pages19
Pages (from-to)278-296
Publication StatusPublished
Early online date24/02/22
<mark>Original language</mark>English

Abstract

This paper uses a FAVAR model with external instruments to show that monetary policy uncertainty shocks are recessionary and are associated with an increase in firms' exit and a decrease in firms' entry. At the same time, the stock price declines, while the TFP increases in the medium run. To explain this result, we build up and estimate a medium-scale DSGE model featuring firm heterogeneity and endogenous firm entry and exit. These features are crucial in matching the empirical responses. The baseline model outperforms an alternative model without firm dynamics in reproducing the FAVAR responses and implies a larger effect of monetary policy uncertainty shock on the real economic activity.

Bibliographic note

This is the author’s version of a work that was accepted for publication in Physics Reports. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Physics Reports, 373, 4-5, 2022 DOI: 10.1016/S0370-1573(02)00269-7