The Known, the Unknown, and the Unknowable in Financial Risk Management: Measurement and Theory Advancing Practice

A clear understanding of what we know, don't know, and can't know should guide any reasonable approach to managing financial risk, yet the most widely used measure in finance today--Value at Risk, or VaR--reduces these risks to a single number, creating a false sense of security among risk managers, executives, and regulators. This book introduces a more realistic and holistic framework called
KuU
--the
K
nown, the
u
nknown, and the
U
nknowable--that enables one to conceptualize the dif...