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  "Title": "Unit Root Tests for Seasonal Time Series",
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  "Description": "Seasonal unit roots and seasonal stability tests. P-values\nbased on response surface regressions are available for both\ntests. P-values based on bootstrap are available for seasonal\nunit root tests.",
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  "Date/Publication": "2025-12-19 15:19:18 UTC",
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      "title": "Unit Root Tests for Seasonal Time Series",
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