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	param	t-stat
$ω$	1.3125	6.55
$α$	0.0843	6.36
$β$	0.8072	29.17
$γ_{1}$	-0.0098	-0.27
$γ_{2}$	0.0754	1.33
$γ_{3}$	-0.1517	-3.14
$γ_{4}$	0.1177	2.47
$γ_{5}$	0.0012	0.03
$γ_{6}$	-0.0906	-2.19
$γ_{7}$	0.1114	1.94
$γ_{8}$	-0.0524	-0.66
$γ_{9}$	-0.0085	-0.11
$γ_{10}$	-0.0037	-0.08

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Equifax Inc Zero Slope Spline-GARCH Volatility Analysis

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