9: Manager selection, DD, Regulation Flashcards
Moneyness
Moneyness = NAV / high watermark
If less than 1, the manager’s option is out of the money.
Traits of funds likely to liquidate
- Young
- Poor Performance
- Low AUM
- Short lock up
- Short redemption notice
- No high watermark
Method to construct contingency tables (to test for persistence)
- calculate median performance variable
- categorize each manager as W or L (vs. median)
- count # of times W in P1 is W in P2 etc.
- compute cross product ratio (no persistence if CPR=1)
- test CPR for statistical significance
Results of Test for Persistence
- no performance persistence
- strong persistence found in risk (except for merger arb)
Omega ratio
- used for monitoring
- high omega preferred
Hurst exponent
- measure of persistence
- high H preferred
- 0 < H < 0.5: mean reverting
- 0.5 < H < 1: persistent performance
- 0.5: random returns
D-statistic
- measure of downside risk
- D = 0: no downside risk
- D = 1: no positive returns
- low D preferred
Calmar Ratio
Ratio of returns to drawdown
Carpenter (2000)
- managers increase risk as fund value drops
- managers increase risk below hurdle rate
- assumes fund liquidation @ value = 0
Goetzmann, Ingersoll and Ross (2003)
- managers reduce risk as fund value drops
- emphasis on avoiding liquidation
- assumes fund liquidation is possible before value = 0
Panageas and Westerfield (2009)
- no adjustments when returns are higher or lower
- managers compensated with incentive fee and HWM keep a constant proportion in the risky asset,
Hodder & Jackwerth (2007)
- managers increase risk when returns are low, then decrease as fund grows
- find a liquidation barrier and having managers invested inhibits excessive risk taking as fund value decreases
- slight changes to the compensation structure can have significant effects on the risk-taking behavior of managers
Tournament Behavior
- funds with below-median returns in 1H have increased volatility in 2H
- Found to be true in mutual funds and hedge funds
Empirical findings (risk behavior) based on relative performance
- Managers with poor performance increased risk (to improve rankings)
- Managers with strong performance decreased risk (to maintain rankings)
Empirical findings (risk behavior) based on absolute performance
- ITM - reduce risk (‘locking in’ behavior)
- ATM - increase risk
- OTM - reduce risk (do not ‘put it all on black’)