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	param	t-stat
$ω$	0.0502	15.34
$α$	0.1382	18.95
$β$	0.8618	156.24
$γ$	0.0675	1.77
$δ$	0.5380	13.14

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Preferred Apartment Communities Inc APARCH Volatility Analysis

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Parameter Estimates

News Impact Curve

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