Titre:
  • Asymptotic Power of Sphericity Tests for High-Dimensional Data
Auteur:Onatski, Alexei; Moreira J., Marcelo; Hallin, Marc
Statut de publication:Publié, 2011-08
series:ECARES Working Papers, ECARES 2011-018
Sujet CREF:Economie
Volumes/pages:61 p.
Mots-clés:sphericity tests
large dimentionality
asymptotic power
spiker covariance
contiguity
power enveloppe
steepest descent
contour intgral representation
Langue:Anglais
Identificateurs:RePEc:eca:wpaper:2013/94952