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	param	t-stat
$m$	36
$α$	0.0761	10.84
$β$	0.7738	67.55
$γ$	0.0926	9.72
$λ_{1}$	0.0195	5.15
$λ_{2}$	0.0191	5.27
$λ_{3}$	0.9760	216.79

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Jefferies Financial Group Inc MF2-GARCH Volatility Analysis

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