Technical paper/Risk management/Commodities
An integrated framework for the governance of companies
Cases of insolvencies, losses and internal frauds have been increasing of late. As a result, the question is asked more and more often whether such cases could have been avoided with better governance of companies or a clearer organisational handbook. In…
Constructing an operational event database
Michael Haubenstock of US bank Capital One outlines a framework for an event database, formulated with current US regulatory guidance on the subject in mind. The text is an abstract from The Basel Handbook, which has just been published by Risk Books.
Mark up the scorecard
Sergio Scandizzo and Roberto Setola explore the application of a scorecard approach to the measurement of operational risk, assessing both its reliability as a risk-management tool and the practicalities of its implementation.
Breaking down the model
Brett Humphreys and Andy Dunn outline a method to help energy companies minimise potential model risk and thereby avoid costly errors in valuing deals.
Creating an op risk loss-collection framework
To meet the Basel II advanced measurement requirements and improve op risk management, firms must establish robust loss databases. Ulrich Anders and Jürgen Platz of Dresdner Bank in Frankfurt outline such a framework.
Advancing op risk management using Japanese banking experience
Junji Hiwatashi and Hiroshi Ashida of the Bank of Japan outline a practical framework for operational risk management, derived from research and experiences in Japan's financial community.
Op risk modelling for extremes
Part 2: Statistical methods In this second of two articles, Rodney Coleman, of Imperial College London, continues his demonstration of the uncertainty in measuring operational risk from small samples of loss data.
Pro-cyclicality in the new Basel Accord
Could Basel II worsen recessions? By backtesting the proposed capital rules to the last recession, D. Wilson Ervin and Tom Wilde argue that the increased risk sensitivity of loan portfolio regulatory capital in the new Accord could have unwelcome…