Measuring and Managing
Operational Risk in Financial Institucions
Tools Techniques and Other
Resources
This book is much needed
and is a logical extension to what the market has developed in risk management systems so
far.
Claudia
Zeisberger CEO, TTS Asia.com
The objective of this book is
to develop managers' understanding of the major issues involved in operational risk
measurement and management. The book does not specify a single best approach to measuring
and managing operational risk exposures. Unlike, say, financial market risks, operational
risks are deeply embedded in the contexts of specific businesses, and therefore,
simplistic globally prescriptive approaches are inappropriate and potentially damaging.
Instead, mangers are encouraged to experiment and develop their own tools and techniques
to measure and manage the exposures they face. Consequently, the book takes a contingent
view of risk-management tools and techniques, devoting as much time to the circumstances
in which a technique is appropriate as to the details of the technique itself. ; With
these objectives in mind, the book is organized into four major sections, plus two
appendices:
Section I: Background.
Chapter 1 describes the background to operational risk management, how operations have
evolved, and why the markets have become increasingly risk-conscious over time. Chapter 2
explores how practitioners and researchers from a variety of disciplines have developed
some basic concepts and techniques for the problem of measuring operational risks.
Finally, Chapter 3 provides an overview of different models of operational risks and when
they are most appropriate.
Section II: An Operational
Risk Management Methodology. Building an Section I, Section II provides a detailed but
generic methodology of me entire process of operational risk measurement and analysis.
Chapter 4 develops the rationale for operational risk management, while Chapter 5
identifies specific exposures. Chapters 6 and 7 explore the technical issues involved in
risk estimation. Finally, Chapter 8 provides guidelines for analyzing the estimated
operational risk exposures.
Section III: Risk Management
Actions. Section III considers what management can do to prevent, predict, mitigate, and
finance the risks uncovered in Section II. In so doing it describes the contingent nature
of many commonly, but often inappropriately, used management techniques such as
reengineering, insurance, financial hedging, and Total Quality Management (TQM).
Understanding the characteristics of operational risks for which these techniques
are appropriate (or not) is argued to be the major determinant of successful risk
management. Different chapters in Section III cover different aspects of effective
operational interventions, such as risk avoidance and factor management (Chapter 9), loss
prediction (Chapter 10), loss prevention (Chapter 11), loss control (Chapter 12), loss
reduction (Chapter 13), and risk financing (Chapter 14).
Section IV: Operational Risk
Management in Practice. This section describes the issues involved in ongoing operational
risk management. Chapter 15 looks at risk monitoring and reporting, while Chapter 16
explores the issues involved in risk-based capital allocation and performance measurement.
Appendices: Appendix A
contains a glossary of risk types, with myriad examples and suggestions of some general
heuristics to help operational risk managers deal with these risks. Appendix B describes
some commonly used commercial packages and services for operational risk measurement and
management.
In summary, this book
emphasizes that the benefits of a firmwide operational risk management program go far
beyond keeping out of next week's headlines. Although operational risk management is not a
substitute for competent management, trained and motivated personnel, and well-organized
controls and procedures, it can be a critical tool for directing resources to problem
areas through problem prevention, prediction, mitigation, and financing. Indeed,
operational risk management should lie at the heart of any firm's core competence, since
it enables continuous and ongoing improvements in the dynamic allocation of critical
resources such as capital, staff, and management attention. In the early 21st century,
firms that fail to continuously monitor and systematically adapt their operations face too
daunting a challenge.
Table of Contents
Section I: Background
1. Introduction
2. Basic Concepts
3. Models of Operational Risk
Section II: An Operational
Risk Management Methodology
4. Developing Objectives for
Risk Management
5. Identifying the Risks
6. Estimating Potential
Losses: Data
7. Estimating Potential
Losses: Loss Distributions
8. Analyzing Risks
Section III: Risk Management
Actions
9. Risk Avoidance and Factor
Management
10. Loss Prediction
11. Loss Prevention
12. Loss Control
13. Loss Reduction and
Contingency Management
14. Risk Financing
Section IV: Operational Risk
Management in Practice
15. Monitoring and Reporting
Operational Risks
16. Risk-based Capital
Appendix A: A Glossary of
Operational Risk Appendix B: Operational Risk Management Software and Services
Bibliography Index
Chris Marshall is the
Asia Pacific Head of Financial Engineering and Corporate Risk Advisory for DBS Warburg,
one of the world's leading investment banks. His career spans academia, finance (O'Connor
& Associates, Swiss Bank Corporation) and financial services consulting (Ernst &
Young).
Chris has an MA from the
University of Cambridge in Theoretical Physics, an MBA in Finance from the University of
Chicago, and a doctorate from Harvard Business School. He lives in Singapore and is
married with three cats.
589 pages