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A Financial Accelerator through Coordination Failure

A Financial Accelerator through Coordination Failure
A Financial Accelerator through Coordination Failure
This article studies the effect of liquidity crises in short-term debt markets in a dynamic general equilibrium framework. Creditors (retail banks) receive imperfect signals regarding the profitability of borrowers (wholesale banks) and, based on these signals and their beliefs about other creditors’ actions, choose whether to roll over funding, or not. The unco-ordinated actions of creditors cause a suboptimal incidence of rollover, generating an illiquidity premium. Leverage magnifies this co-ordination inefficiency. Illiquidity shocks in credit markets result in sharp contractions in output. Policy responses are analysed.
0013-0133
1620-1642
de Groot, Oliver
0be49c71-aa34-43d6-80b7-89426334ecfc
de Groot, Oliver
0be49c71-aa34-43d6-80b7-89426334ecfc

de Groot, Oliver (2021) A Financial Accelerator through Coordination Failure. The Economic Journal, 131 (636), 1620-1642. (doi:10.1093/ej/ueaa080).

Record type: Article

Abstract

This article studies the effect of liquidity crises in short-term debt markets in a dynamic general equilibrium framework. Creditors (retail banks) receive imperfect signals regarding the profitability of borrowers (wholesale banks) and, based on these signals and their beliefs about other creditors’ actions, choose whether to roll over funding, or not. The unco-ordinated actions of creditors cause a suboptimal incidence of rollover, generating an illiquidity premium. Leverage magnifies this co-ordination inefficiency. Illiquidity shocks in credit markets result in sharp contractions in output. Policy responses are analysed.

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Published date: 4 May 2021

Identifiers

Local EPrints ID: 503744
URI: http://eprints.soton.ac.uk/id/eprint/503744
ISSN: 0013-0133
PURE UUID: d06ce619-a61e-4442-9499-e5b65b6d8953
ORCID for Oliver de Groot: ORCID iD orcid.org/0000-0002-6853-1129

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Date deposited: 12 Aug 2025 16:48
Last modified: 13 Aug 2025 03:04

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Author: Oliver de Groot ORCID iD

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