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	param	t-stat
$ω$	1.4356	6.32
$α$	0.0768	6.09
$β$	0.8982	67.86
$γ_{1}$	0.0061	2.06
$γ_{2}$	-0.0066	-1.83

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iShares MSCI Brazil Capped ETF Zero Slope Spline-GARCH Volatility Analysis

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