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Quasi maximum likelihood estimation and inference of large approximate dynamic factor models via the EM algorithm
Barigozzi, Matteo, (2024)
A lagrange multiplier-type test for idiosyncratic unit roots in the exact factor model under misspecification
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A quasi maximum likelihood approach for large approximate dynamic factor models
Doz, Catherine, (2006)
A two-step estimator for large approximate dynamic factor models based on Kalman filtering
Doz, Catherine, (2011)