Flight-to-Liquidity and the Great Recession

Sören Radde

No 1242, Discussion Papers of DIW Berlin from DIW Berlin, German Institute for Economic Research

Abstract: This paper argues that counter-cyclical liquidity hoarding by financial intermediaries may strongly amplify business cycles. It develops a dynamic stochastic general equilibrium model in which banks operate subject to financial frictions and idiosyncratic funding liquidity risk in their intermediation activity. Importantly, the amount of liquidity reserves held in the financial sector is determined endogenously: Balance sheet constraints force banks to trade off insurance against funding outflows with loan scale. The model shows that an aggregate shock to the collateral value of bank assets triggers a flight to liquidity, which amplifies the initial shock and induces credit crunch dynamics sharing key features with the Great Recession. The paper thus develops a new balance sheet channel of shock transmission that works through the composition of banks' asset portfolios rather than fluctuations in borrower net worth as in the financial accelerator literature.

Keywords: real business cycles; financial frictions; liquidity hoarding; bank capital channel; credit crunch (search for similar items in EconPapers)
JEL-codes: E22 E32 E44 (search for similar items in EconPapers)
Pages: 49 p.
Date: 2012
New Economics Papers: this item is included in nep-ban, nep-dge and nep-mac
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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https://www.diw.de/documents/publikationen/73/diw_01.c.407726.de/dp1242.pdf (application/pdf)

Related works:
Journal Article: Flight to liquidity and the Great Recession (2015)
Working Paper: Flight to liquidity and the Great Recession (2014)
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Persistent link: https://EconPapers.repec.org/RePEc:diw:diwwpp:dp1242

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