Testing for individual sphericity in heterogeneous panels (Q5859779)
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scientific article; zbMATH DE number 7335509
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Testing for individual sphericity in heterogeneous panels |
scientific article; zbMATH DE number 7335509 |
Statements
Testing for individual sphericity in heterogeneous panels (English)
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20 April 2021
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locally best test
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panel data
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saddlepoint approximation
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sphericity
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