Liquidity and Risk Management
This paper provides a model of the interaction between risk-management practices and market liquidity. On one hand, tighter risk management reduces the maximum position an institution can take, thus the amount of liquidity it can offer to the market. On the other hand, risk managers can take into account that lower liquidity amplifies the effective risk of a position by lengthening the time it takes to sell it. The main result of the paper is that a feedback effect can arise: tighter risk management reduces liquidity, which in turn leads to tighter risk management, etc. This can help explain sudden drops in liquidity and, since liquidity is priced, in prices in connection with increased volatility or decreased risk-bearing capacity.
|Date of creation:||Feb 2007|
|Date of revision:|
|Publication status:||published as Nicolae Gârleanu & Lasse Heje Pedersen, 2007. "Liquidity and Risk Management," American Economic Review, American Economic Association, vol. 97(2), pages 193-197, May.|
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- Brunnermeier, Markus K & Pedersen, Lasse Heje, 2007.
"Market Liquidity and Funding Liquidity,"
CEPR Discussion Papers
6179, C.E.P.R. Discussion Papers.
- Markus K. Brunnermeier & Lasse Heje Pedersen, 2007. "Market Liquidity and Funding Liquidity," NBER Working Papers 12939, National Bureau of Economic Research, Inc.
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CEPR Discussion Papers
5491, C.E.P.R. Discussion Papers.
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NBER Working Papers
10816, National Bureau of Economic Research, Inc.
- Mitchel Y. Abolafia (ed.), 2005. "Markets," Books, Edward Elgar, number 2788.
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