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Author/Editor:
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Severo, Tiago
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Publication Date:
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July 01, 2012
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Electronic Access:
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Free Full text
(PDF file size is 528KB).
Use the free
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Disclaimer: This Working Paper should not be reported as representing the views of the IMF.
The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate
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Summary:
I construct a systemic liquidity risk index (SLRI) from data on violations of arbitrage relationships across several asset classes between 2004 and 2010. Then I test whether the equity returns of 53 global banks were exposed to this liquidity risk factor. Results show that the level of bank returns is not directly affected by the SLRI, but their volatility increases when liquidity conditions deteriorate. I do not find a strong association between bank size and exposure to the SLRI - measured as the sensitivity of volatility to the index. Surprisingly, exposure to systemic liquidity risk is positively associated with the Net Stable Funding Ratio (NSFR). The link between equity volatility and the SLRI allows me to calculate the cost that would be borne by public authorities for providing liquidity support to the financial sector. I use this information to estimate a liquidity insurance premium that could be paid by individual banks in order to cover for that social cost.
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Order a print copy
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Series:
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Working Paper No. 12/194
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Author's Keyword(s):
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Liquidity | systemic risk | banks | stock returns | insurance |
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English
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Publication Date:
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July 01, 2012
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Format:
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Paper
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Stock No:
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WPIEA2012194
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Pages:
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34
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Price:
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US$18.00 )
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Please address any questions about this title to
publications@imf.org
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