Systemic Liquidity Crisis with Dynamic Haircuts

Sever, Can (2014): Systemic Liquidity Crisis with Dynamic Haircuts.

Abstract

In this paper, using network tools, I analyse systemic impacts of liquidity shocks in interbank market in case of endogenous haircuts. Gai, Haldane and Kapadia (2011) introduce a benchmark for liquidity crisis following haircut shocks, and Gorton and Metrick (2010) reveal the evidence from 2007-09 crisis for increasing haircuts with banking panic. In the benchmark model, I endogenize and update haircuts dynamically during the period of stress. The results significantly differ from static haircut case. I show that the gap in the impacts of haircut shocks between dynamic and static haircuts is persistent for different experiments. I analyse the effects of connectivity, balance sheet and network positions of banks, and liquidity level and distribution on crisis. As well as aggregate and idiosyncratic shocks, by considering possible correlations on the asset sides of banks, I also introduce a shock hitting several banks at the same time. This study may be useful for policy makers to predict the consequences of liquidity shocks more accurately. The findings are also related to microprudential regulation on liquidity surcharge for systemically important financial institutions (SIFI's) and produce policy recommendations on minimum liquidity requirements.

• Item Type: MPRA Paper
• Language: English
• Keywords: systemic risk, liquidity risk, liquidity crisis, liquidity hoarding, random network, geometric network, dynamic haircut, liquidity surcharge, systemically important �nancial institution (SIFI)
• Subjects: G - Financial Economics > G0 - General > G01 - Financial Crises; G - Financial Economics > G0 - General > G02 - Behavioral Finance: Underlying Principles; G - Financial Economics > G1 - General Financial Markets; G - Financial Economics > G1 - General Financial Markets > G15 - International Financial Markets; G - Financial Economics > G1 - General Financial Markets > G17 - Financial Forecasting and Simulation; G - Financial Economics > G1 - General Financial Markets > G18 - Government Policy and Regulation; G - Financial Economics > G2 - Financial Institutions and Services; G - Financial Economics > G2 - Financial Institutions and Services > G21 - Banks ; Depository Institutions ; Micro Finance Institutions ; Mortgages; G - Financial Economics > G2 - Financial Institutions and Services > G28 - Government Policy and Regulation; G - Financial Economics > G3 - Corporate Finance and Governance; G - Financial Economics > G3 - Corporate Finance and Governance > G32 - Financing Policy ; Financial Risk and Risk Management ; Capital and Ownership Structure ; Value of Firms ; Goodwill; G - Financial Economics > G3 - Corporate Finance and Governance > G33 - Bankruptcy ; Liquidation

References

Acharya V. V. and Skeie D. R., 2011, 'A Model of Liquidity Hoarding and Term Premia in Inter-Bank Markets', FRB of New York Staff Report No. 498.

Acharya V. V. and Gale D. M., Yorulmazer T., 2010, 'Rollover Risk and Market Freezes', EFA, Bergen Meetings Paper.

Acharya V.V., Mehran H. and Thakor A., 2010, 'Caught Between Scylla and Charybdis? Regulating Bank Leverage When There Is Rent Seeking and Risk Shifting', Federal Reserve Bank of New York Staff Report No.469

Acharya V. and Merrouche O., 2010, 'Precautionary Hoarding of Liquidity and Inter-Bank Markets: Evidence from the Sub-Prime Crisis'. NYU Working Paper No. FIN-09-018.

Acharya V. V., Pedersen, L.H., Philippon, T. and Richardson M. P., 2010, 'Measuring Systemic Risk', AFA 2011, Denver Meetings Paper.

Acharya V.V., 2009, 'A theory of systemic risk and design of prudential bank regulation', Journal of Financial Stability, Forthcoming

Adrian T. and Shin H.S., 2008, 'Liquidity and Financial cycles', Bank for International Settlements, BIS Working Papers 256.

Boss M., Elsinger H., Summer M. and Thurner S., 2004 'Network topology of the interbank market', Quantitative Finance, 4:6, pp. 677-684.

Chan-Lau J.A., 2010, 'Regulatory Capital Charges for Too-Connected-to-Fail Institutions: A Practical Proposal', IMF Working Paper 10/98.

Chapman J., Chiu J. and Molico M. 2010, 'Central Bank Haircut Policy', Bank of Canada, Working Paper 2010-23.

Degryse H. and Nguyen G., 2004, ' Interbank Exposures: An Empirical Examination of System Risk in the Belgian Banking System', Working Paper Nationale Bank van Belgi, no.43.

Diamond D. and Dybvig P., 1983, ' Bank Runs, Deposit Insurance and Liquidity ', Journal of Political Economy, no. 91 (3), pp. 401-419.

Dijk M.A.V. and Mathijs A., 2013, 'The Social Costs of Financial Crises', Available at SSRN: ssrn.com/abstract=2278526

Eisenberg L., Noe T.H., 2001, 'Systemic Risk in Financial Systems', Management Science, Vol. 47, no. 2, Pages:236-249.

Erlend N., Yang J., Yorulmazer T. and Alentorn A., 2007, 'Network Models and Financial stability', Journal of Economic Dynamics Control, vol.31, pp 2033-2060.

Gai P. and Kapadia S., 2010, 'Contagion in Financial Networks', Proc. R. Soc. A, 466 (2120) 2401-2423.

Gai P., Anand K., Kapadia S., Brennan S. and Willison M., 2012, A Network Model of Financial System Resilience, Journal of Economic Behavior and Organization, forthcoming

Gai P., Anand K., Marsili M., 2012, Rollover Risk, Network Structure and Systemic Financial Crises, Journal of Economic Dynamics and Control, forthcoming

Gai P., Haldane A. and Kapadia S., 2011, 'Complexity, Concentration and Contagion', Journal of Monetary Economics, Volume 58, Issue 5, July, Pages: 453-470.

Ghosal S., Miller M. and Thampanishvong K., 2010, 'Delay and Haircuts in Sovereign Debt: Recovery and Sustainability', University of St. Andrews, Discussion Paper Series 1004

Goodman J.C and Mance S.M., 2011, 'Employment loss and the 2007-09 recession: an overview', Monthly Labor Review, April 2011, Available at bls.gov/opub/mlr/2011/04/art1full.pdf

Gorton G. and Metrick A., 2010, 'Haircuts', Federal Reserve Bank of St. Louis Review, November/ December 2010, 92(6), pp. 507-19.

Haldane A. G., 2009, 'Rethinking the Financial Network', Bank of England.

Hoggarth G., Reis R. and Saporta V., 2001, 'Costs of Banking System Instability: Some Empirical Evidence', EFA 2001 Barcelona Meetings, Bank of England Working Paper No. 144.

Huang X., Zhou H. and Zhu H., 2011, 'Systemic Risk Contributions'

Iori G., Jafarey S. and Padilla F., 2003, 'Interbank Lending, Reserve Requirements and Systemic Risk: Modeling, Computing, and Mastering Complexity', Society for Computational Economics, 17

Iori G., Masi G.D., Precup O.V., Gabbid G. and Caldarelli G., 2007, 'A Network Analysis of the Italian Overnight Money Market', Journal of Economic Dynamics Control, vol. 32, pp. 259^a\278.

Iori G., Jafarey S. and Padilla F.G., 2006, 'Systemic Risk on the Interbank Market',Journal of Economic Behavior and Organization, vol. 61, pp. 525-542.

Jaramillo M., Kabadjova S., Benitez B., Margain B. and Pablo J., 2012, 'An Empirical Study of the Mexican Banking System's Network and Its Implications for Systemic Risk', Bank of Mexico, Working Paper No. 2012-07.

Jo H.J., 2012, 'Managing systemic risk from the perspective of the Financial network under macroeconomic distress' , Financial Stability Institute

Kapp, D. and Vega M., 2012, 'Real Output Costs of Financial Crises: A Loss Distribution Approach', MPRA Paper 35706, University Library of Munich, Germany

Kuzubaş T.U, Omercikoğlu I. and Saltoğlu B., 2013, 'Network Centrality Measures and Systemic Risk: An Application to the Turkish Financial Crisis', Boğaziçi University Working Papers.

Longworth D., 2010, 'Warding Off Financial Market Failure: How to Avoid Squeezed Margins and Bad Haircuts', C.D. Howe Institute Backgrounder 12/2010

May R.M. and Arinaminpathy N., 2010, 'Systemic risk: the dynamics of model banking systems', JR Soc Interface, Vol:7, 1742-5689, Pages:823-838.

Montagna M. and Lux T., 2013, 'Hubs and resilience: towards more realistic models of the interbank markets', Kiel Institute for the World Economy, Working Paper, No:1826.

Moro B., 2013, 'The Run on Repo and the Liquidity Shortage Problems of the Current Global Financial Crisis: Europe vs US', Ekonomi-tek, Forthcoming

Puhr C., Seliger R. and Sigmund M., 2011, 'Contagiousness and Vulnerability in the Austrian Interbank Market', Austrian Central Bank, Financial Stability Report.

Soramaki K., Bech M.L., Arnold J., Glass R.J., Beyeler W., 2006, The topology of interbank payment Flows', Federal Reserve Bank of New York, Staff Reports 243.

Soramaki K. and Cook S., 2013, 'Algorithm for Identifying Systemically Important Banks in Payment Systems', Economics: The Open-Access, Open-Assessment E-Journal, Vol. 7, 2013-28.