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	param	t-stat
$ω$	0.0370	15.36
$α$	0.0769	35.87
$β$	0.9173	414.89
$γ$	0.4031	22.37
$δ$	1.3019	26.30

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Marsh & McLennan Cos Inc APARCH Volatility Analysis

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Volatility Forecast

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