Improved penalization for determining the number of factors in approximate factor models.

L. Alessi, M. Barigozzi, M. Capasso

    Research output: Contribution to journalArticleAcademicpeer-review

    Original languageEnglish
    Pages (from-to)1806-1813
    Number of pages8
    JournalStatistics and Probability Letters
    Volume80
    Publication statusPublished - 2010

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