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	param	t-stat
$m$	21
$α$	0.2353	23.89
$β$	0.6249	57.41
$γ$	-0.0729	-4.91
$λ_{1}$	0.0744	3.64
$λ_{2}$	0.0461	6.03
$λ_{3}$	0.9498	110.46

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Valhi Inc MF2-GARCH Volatility Analysis

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