It's all in the data – consistent operational risk measurement and regulation
Purpose – Amid increased size and complexity of the banking industry, operational risk has a greater potential to occur in more harmful ways than many other sources of risk. This paper seeks to provide a succinct overview of the current regulatory framework of operational risk under the New Basel Accord with a view to inform a critical debate about the influence of data collection, loss reporting, and model specification on the consistency of risk-sensitive capital rules. Design/methodology/approach – The paper's approach is to investigate the regulatory implications of varying characteristics of operational risk and different methods to identify operational risk exposure. Findings – The findings reveal that effective operational risk measurement hinges on how the reporting of operational risk losses and the model sensitivity of quantitative methods affect the generation of consistent risk estimates. Originality/value – The presented findings offer tractable recommendations for a more coherent and consistent regulation of operational risk.
Volume (Year): 15 (2007)
Issue (Month): 4 (November)
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References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Kabir K. Dutta & David F. Babbel, 2002.
"Extracting Probabilistic Information from the Prices of Interest Rate Options: Tests of Distributional Assumptions,"
Center for Financial Institutions Working Papers
02-26, Wharton School Center for Financial Institutions, University of Pennsylvania.
- Kabir K. Dutta & David F. Babbel, 2005. "Extracting Probabilistic Information from the Prices of Interest Rate Options: Tests of Distributional Assumptions," The Journal of Business, University of Chicago Press, vol. 78(3), pages 841-870, May.
- Carolyn Currie, 2005.
"A Test of the Strategic Effect of Basel II Operational Risk Requirements on Banks,"
Working Paper Series
141, Finance Discipline Group, UTS Business School, University of Technology, Sydney.
- Carolyn Currie, 2006. "A Test Of The Strategic Effect Of Basel Ii Operational Risk Requirements On Banks," The IUP Journal of Monetary Economics, IUP Publications, vol. 0(4), pages 6-28, November.
- Carolyn Currie, 2005. "A Test of the Strategic Effect of Basel II Operational Risk Requirements on Banks," Working Paper Series 143, Finance Discipline Group, UTS Business School, University of Technology, Sydney.
- Kabir K. Dutta & David F. Babbel, 2002. "On Measuring Skewness and Kurtosis in Short Rate Distributions: The Case of the US Dollar London Inter Bank Offer Rates," Center for Financial Institutions Working Papers 02-25, Wharton School Center for Financial Institutions, University of Pennsylvania.
- Andreas Jobst, 2007. "Operational Risk: The Sting is Still in the Tail But the Poison Dependson the Dose," IMF Working Papers 07/239, International Monetary Fund.
- Carolyn Currie, 2004. "Basel II and Operational Risk - Overview of Key Concerns," Working Paper Series 134, Finance Discipline Group, UTS Business School, University of Technology, Sydney.
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