Moez Souissi

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Staff discussion papers

What Matters in Determining Capital Surcharges for Systemically Important Financial Institutions?

Staff Discussion Paper 2011-9 Céline Gauthier, Toni Gravelle, Xuezhi Liu, Moez Souissi
One way of internalizing the externalities that each individual bank imposes on the rest of the financial system is to impose capital surcharges on them in line with their systemic importance.
Content Type(s): Staff research, Staff discussion papers Topic(s): Financial system regulation and policies JEL Code(s): C, C1, C15, C8, C81, E, E4, E44, G, G0, G01, G2, G21

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Staff working papers

Emergency Liquidity Facilities, Signalling and Funding Costs

Staff Working Paper 2015-44 Céline Gauthier, Alfred Lehar, Héctor Pérez Saiz, Moez Souissi
In the months preceding the failure of Lehman Brothers in September 2008, banks were willing to pay a premium over the Federal Reserve’s discount window (DW) rate to participate in the much less flexible Term Auction Facility (TAF). We empirically test the predictions of a new signalling model that offers a rationale for offering two different liquidity facilities.
Content Type(s): Staff research, Staff working papers Topic(s): Financial institutions, Financial stability, Lender of last resort JEL Code(s): G, G0, G01, G2, G21, G28

Quantifying Contagion Risk in Funding Markets: A Model-Based Stress-Testing Approach

Staff Working Paper 2015-32 Kartik Anand, Céline Gauthier, Moez Souissi
We propose a tractable, model-based stress-testing framework where the solvency risks, funding liquidity risks and market risks of banks are intertwined.
Content Type(s): Staff research, Staff working papers Topic(s): Financial stability, Financial system regulation and policies JEL Code(s): C, C7, C72, E, E5, E58, G, G0, G01, G2, G21, G28

Understanding Systemic Risk: The Trade-Offs between Capital, Short-Term Funding and Liquid Asset Holdings

Staff Working Paper 2010-29 Céline Gauthier, Zhongfang He, Moez Souissi
We offer a multi-period systemic risk assessment framework with which to assess recent liquidity and capital regulatory requirement proposals in a holistic way.
Content Type(s): Staff research, Staff working papers Topic(s): Financial stability, Financial system regulation and policies JEL Code(s): C, C1, C15, C8, C81, E, E4, E44, G, G0, G01, G2, G21

Macroprudential Regulation and Systemic Capital Requirements

Staff Working Paper 2010-4 Céline Gauthier, Alfred Lehar, Moez Souissi
In the aftermath of the financial crisis, there is interest in reforming bank regulation such that capital requirements are more closely linked to a bank's contribution to the overall risk of the financial system. In our paper we compare alternative mechanisms for allocating the overall risk of a banking system to its member banks.
Content Type(s): Staff research, Staff working papers Topic(s): Financial stability JEL Code(s): C, C1, C15, C8, C81, E, E4, E44, G, G2, G21

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Bank publications

Bank of Canada Review articles

May 17, 2012

Understanding Systemic Risk in the Banking Sector: A MacroFinancial Risk Assessment Framework

Bank of Canada Review - Spring 2012 Céline Gauthier, Moez Souissi
The MacroFinancial Risk Assessment Framework (MFRAF) models the interconnections between liquidity and solvency in a financial system, with multiple institutions linked through an interbank network. The MFRAF integrates funding liquidity risk as an endogenous outcome of the interactions between solvency risk and the liquidity profiles of banks, which is a complementary approach to the new […]
Content Type(s): Publications, Bank of Canada Review articles Topic(s): Financial stability, Financial system regulation and policies JEL Code(s): E, E4, E44, G, G0, G01, G2, G21

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Financial System Review articles