How illiquidity evolves over time

{name} Model Equation

How returns affect tomorrow's illiquidity

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Parameter	Value	t-statistic
ω const Unconditional variance weight	0.7265	2.11**
α ARCH Response to squared shocks	0.0186	1.42
β GARCH Volatility persistence	0.9239	100.66***
γ leverage Additional response to negative shocks	0.0988	3.52***

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