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{"title":"Overview of Operational Risk Management Methods","authors":"Milan Rippel, Pert Tepl\u00fd","volume":70,"journal":"International Journal of Mechanical and Industrial Engineering","pagesStart":2610,"pagesEnd":2613,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/1484","abstract":"<p>Operational risk has become one of the most discussed topics in the financial industry in the recent years. The reasons for this attention can be attributed to higher investments in information systems and technology, the increasing wave of mergers and acquisitions and emergence of new financial instruments. In addition, the New Basel Capital Accord (known as Basel II) demands a capital requirement for operational risk and further motivates financial institutions to more precisely measure and manage this type of risk. The aim of this paper is to shed light on main characteristics of operational risk management and common applied methods: scenario analysis, key risk indicators, risk control self assessment and loss distribution approach.<\/p>\r\n","references":"[1] T. Arai, \"Key Points of Scenario Analysis\", Systems and Bank\r\nExamination Department: Bank of Japan, 2006, available at:\r\nhttp:\/\/www.boj.or.jp\/en\/type\/release\/zuiji_new\/data\/fsc0608be2.pdf.\r\n[2] \"BCBS: International Convergence of Capital Measurement and Capital\r\nStandards\", In Basel Committee on Banking Supervision. Press &\r\nCommunications: Bank for International Settlements, 2006, available at:\r\nhttp:\/\/www.bis.org\/publ\/bcbs128.pdf, ISBN 92-9197-720-9.\r\n[3] M. Bee, \u00d4\u00c7\u00d7Estimating and simulating loss distributions with incomplete\r\ndata\", Oprisk and Compliance, 2006, vol. 7, no. 7, p. 38-41.\r\n[4] Chernobal et al., \"Estimation of Operational Value-at-Risk in the\r\nPresence of Minimum Collection Thresholds\", University of California,\r\nSanta Barbara, 2005, 5, (cit. 2010-03-14), available at:\r\nhttp:\/\/www.bus.qut.edu.au\/paulfrijters\/documents\/jbf_cmrt_2006.pdf\r\n[5] M.G. Cruz, \"Modeling, Measuring and Hedging Operational Risk\",\r\nWiley, 2002. 346 p. ISBN 978-0-471-51560-9.\r\n[6] K. Dutta, J. Perry, \"A Tale of Tails: An Empirical Analysis of Loss\r\nDistribution Models for Estimating Operational Risk Capital\", Federal\r\nReserve Bank of Boston: Working Paper, 2007, no. 06-13, (cit. 2010-03-\r\n14), available at:\r\nhttp:\/\/www.bos.frb.org\/economic\/wp\/wp2006\/wp0613.pdf\r\n[7] M. Embrechts, M. Degen, D. Lambrigger, \u00d4\u00c7\u00d7The quantitative modeling of\r\noperational risk: between g-and-h and EVT\" Astin Bulletin. 2007, vol.\r\n37, no. 2, p. 265-291, available at:\r\nhttp:\/\/www.math.ethz.ch\/~baltes\/ftp\/g-and-h_May07.pdf\r\n[8] P. Embrechts, A. McNeil, R. Frey, \"Quantitative Risk Management:\r\nConcepts, Techniques, and Tools\", Princeton University Press, 2005,\r\n538 p, ISBN 978-0-691-12255-7.\r\n[9] P. Embrechts, H.Furrer, R. Kaufmann, \"Quantifying regulatory capital\r\nfor operational risk\", Derivatives Use, Trading & Regulation, 2003, vol.\r\n9, no. 3, p. 183-199, available at:\r\nhttp:\/\/www.math.ethz.ch\/~baltes\/ftp\/OPRiskWeb.pdf\r\n[10] P. Embrecht, C. Kl\u251c\u255dppelberg, T. Mokosch, \"Modelling Extremal Events:\r\nfor Insurance and Finance\", Berlin: Springer, 1997, 655 p. ISBN\r\n3540609318.\r\n[11] P. Fontnouvelle, J. Jordan, E., \"Implications of Alternative Operational\r\nRisk Modeling Techniques\", NBER: Working Paper Series, February\r\n2005, no. 11103, (cit. 2010-03-11), available at:\r\n<http:\/\/www.nber.org\/papers\/w11103.pdf>.\r\n[12] P. Foutnovelle, et al., Operational Risk, \"A Guide to Basel II Capital\r\nRequirements, Models, and Analysis\" Wiley, May 2007, 300 p. ISBN\r\n0470148780.\r\n[13] A.S. Chernobal, S.T. Rachev, F.J. Fabozzi, Operational Risk, \"A Guide\r\nto Basel II Capital Requirements, Models, and Analysis\", Wiley, May\r\n2007. 300 s. ISBN 0470148780.\r\n[14] A.A. Jobst, Operational Risk, \"The Sting is Still in the Tail but the\r\nPoison Depends on the Dose: Working Paper\", IMF: Monetary and\r\nCapital Markets Department. 2007, no. 07\/239.\r\n[15] M. Mejst\u0159\u251c\u00a1k, M. Pe\u2500\u00ecen\u251c\u00ed, P. Tepl\u251c\u00a2, \"Basic Principles of Banking.\",\r\nPrague : Karolinum, 2008, 628 p. ISBN 978-80-246-1500-4.\r\n[16] M. Moscadelli, \"The modelling of operational risk: experience with\r\nanalysis of the data, collected by the Basel Committee\", Banca d-Italia:\r\nTemi di discussion del Servizio Studi, July 2004, no. 517, (cit. 2010-03-\r\n11), available at:\r\nhttp:\/\/www.bancaditalia.it\/pubblicazioni\/econo\/temidi\/td04\/td517_04\/td\r\n517\/tema_517.pdf\r\n[17] J. Neslehova, P. Embrechts, V. Chavez-Demoulin, \"Infinite mean\r\nmodels and the LDA for operational risk\", Journal of Operational Risk,\r\n2006, vol. 1, no. 1, p. 3-25, available at:\r\nhttp:\/\/www.math.ethz.ch\/~baltes\/ftp\/manuscript.pdf\r\n[18] G. Peters, V. Terauds, \u00d4\u00c7\u00d7Quantifying Bank Operational Risk. 2006,\r\nsupplementary report in Assessment of strategies for evaluating extreme\r\nrisks by FRANKLIN, J. Assessment of Strategies for Evaluating\r\nExtreme Risks\", ACERA Project, no 0602, School of Mathematics and\r\nStatistics, University of New South Wales, p. 61.\r\n[19] M. Rippel and P. Teply,\"Operational Risk - Scenario Analysis\", Proc. of\r\n2010 International Conference on Business, Economics and Tourism\r\nManagement, Paris: World Academy of Science, Engineering and\r\nTechnology, 2010, Issue 66, pp. 1283-1290, ISSN: 2070-3724.\r\n[20] E. Rosengren, \u00d4\u00c7\u00d7Scenario analysis and the AMA. Federal Reserve Bank\r\nof Boston\", 2006 (cit. 2010-03-14), available at:\r\nhttp:\/\/www.bos.frb.org\/bankinfo\/qau\/presentations\/2006\/er71906.pdf\r\n[21] P. Schevchenko, M. Wuthrich, \u00d4\u00c7\u00d7The Structural Modelling of Operational\r\nRisk via Bayesian inference: Combining Loss Data with Expert\r\nOpinions\", Journal of Operational Risk. 2006, vol. 1, no. 3, p. 3-26,\r\navailable at:\r\nhttp:\/\/www.cmis.csiro.au\/pavel.shevchenko\/docs\/BayesianOpRisk_final.\r\npdf\r\n[22] P. Teply, R. Chalupka, and J. Cernohorsky, \"Operational Risk And\r\nEconomic Capital Modeling\", Proc. International Conference on\r\nBusiness, Economics and Tourism Management, World Academic\r\nPress, Feb. 2010, pp. 70-75, ISBN13: 978-1-84626-026-1.\r\n[23] P. Teply, \"The Truth About The 2008-2009 Crisis: A Hard Lesson for\r\nThe Global Markets\", Saarbrucken: VDM Verlag.\r\n[24] P. Teply, \"Exit Strategies from The Global Crisis\", Proc. of 2010\r\nInternational Conference on Business, Economics and Tourism\r\nManagement, Paris: World Academy of Science, Engineering and\r\nTechnology, 2010, Issue 66, pp. 387-392, ISSN: 2070-3724.\r\n[25] P. Teply, \"The Key Challenges of the New Bank Regulations\", Proc. of\r\n2010 International Conference on Business, Economics and Tourism\r\nManagement, Paris: World Academy of Science, Engineering and\r\nTechnology, 2010, Issue 66, pp. 383-386, ISSN: 2070-3724.\r\n[26] Chalupka, Teply (2008): Petr Teply, Radon Chalupka: Operational Risk\r\nand Implications for Economic Capital - A Case Study, IES FSV UK,\r\nJune 2008, working version","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 70, 2012"}