Professor of Accounting and Control
Risk Management; Hedge Funds; Financial Crisis; Q11718 ;
Journal Article | Review of Accounting Studies | 22 | September 2017
Do Risk Management Practices Work? Evidence from Hedge Funds
The authors examine hedge fund risk management practices and their association with left-tail risk during the 2008 financial crisis. Consistent with risk management practices reducing left-tail risk, funds in our sample that use formal risk models performed significantly better in the extreme down months of 2008.They find no evidence that having either position limits or a dedicated head of risk management is associated with reduced left-tail risk. Funds employing value at risk models had more accurate expectations of how they would perform in a short-term equity bear market.