Forni, Mario; Hallin, Marc; Lippi, Marco; Reichlin, Lucrezia - C.E.P.R. Discussion Papers - 1999
This paper analyzes identification conditions, and proposes an estimator, for a dynamic factor model where the idiosyncratic components are allowed to be mutually non-orthogonal. This model, which we call the generalized dynamic factor model, is novel to the literature, and generalizes the...