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Changing Correlation and Equity Portfolio Diversification Failure for Linear Factor Models during Market Declines*
Sancetta, Alessio, (2007)
Calculating hedge fund risk: the draw down and the maximum draw down
Sancetta, Alessio, (2004)
How Persistent is Volatility? An Answer with Stochastic Volatility Models with Markov Regime Switching State Equations
Hwang, Soosung, (2004)