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	param	t-stat
$ω$	0.7524	8.04
$α$	0.1286	9.27
$β$	0.8068	38.55
$γ_{1}$	0.0036	0.40
$γ_{2}$	-0.0297	-2.08
$γ_{3}$	0.0405	3.52
$γ_{4}$	-0.0114	-0.81
$γ_{5}$	-0.0055	-0.43

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Kwang Dong Pharmaceutical Co Ltd Zero Slope Spline-GARCH Volatility Analysis

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