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	param	t-stat
$ω$	1.0205	3.85
$α$	0.0873	11.23
$β$	0.8988	116.31
$γ_{1}$	-0.0008	-0.19
$γ_{2}$	0.0071	1.27
$γ_{3}$	-0.0177	-3.10

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Brazilian Real Spline-GARCH Volatility Analysis

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