Information contagion and systemic risk / by Toni Ahnert and Co-Pierre Georg.: FB3-5/2017-29E-PDF

"We examine the effect of ex-post information contagion on the ex-ante level of systemic risk defined as the probability of joint bank default. Because of counterparty risk or common exposures, bad news about one bank reveals valuable information about another bank, triggering information contagion. When banks are subject to common exposures, information contagion induces small adjustments to bank portfolios and therefore increases overall systemic risk. When banks are subject to counterparty risk, by contrast, information contagion induces a large shift toward more prudential portfolios, thereby reducing systemic risk."--Abstract, p. ii.

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Publication information
Department/Agency Bank of Canada.
Title Information contagion and systemic risk / by Toni Ahnert and Co-Pierre Georg.
Series title Bank of Canada staff working paper, 1701-9397 ; 2017-29
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) "July 2017."
Includes bibliographical references.
Includes abstract in French.
Publishing information [Ottawa] : Bank of Canada, 2017.
Author / Contributor Ahnert, Toni.
Jiang, Janet Hua.
Description ii, 30 p.
Catalogue number
  • FB3-5/2017-29E-PDF
Subject terms Financial institutions
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