Maturity shortening and market failure
Motivated by the financial crisis of 2007-2009 several papers have provided explanations for why liquidity may dry up during market stress. This paper also looks at this issue but focuses on the question as to why the liquidity crunch was not uniform across maturities. As funding pressures were felt particularly severe at longer maturities, central banks saw a high need to provide longer-term liquidity. The paper asks what market failure central banks were addressing by intervening and whether they took on unwarranted credit risk by providing other than ultra-short liquidity. I propose a model in which financial firms' expectations about the availability of longer-term liquidity in the future may affect their investment decisions today, even though they have full access to borrowing at the onset. These investment decisions may in turn impact on the willingness of lenders to provide future long-term liquidity. Central banks, by promising to provide long-term liquidity, can rule out the inefficient rational-expectations equilibrium in which firms choose short-term projects or prefund a future potential liquidity need out of fear of not being able to receive long-term funding in the future. The model shows that firms of high credit quality may be particularly prone to choosing inefficient investment decisions for this very reason.
|Date of creation:||2012|
|Date of revision:|
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- Viral V. Acharya & Douglas Gale & Tanju Yorulmazer, 2011.
"Rollover Risk and Market Freezes,"
Journal of Finance,
American Finance Association, vol. 66(4), pages 1177-1209, 08.
- Acharya, Viral V & Gale, Douglas M & Yorulmazer, Tanju, 2009. "Rollover Risk and Market Freezes," CEPR Discussion Papers 7122, C.E.P.R. Discussion Papers.
- Viral V. Acharya & Douglas Gale & Tanju Yorulmazer, 2010. "Rollover Risk and Market Freezes," NBER Working Papers 15674, National Bureau of Economic Research, Inc.
- Frédéric Malherbe, 2010.
"Self-fulfilling liquidity dry-ups,"
Working Paper Research
185, National Bank of Belgium.
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