Lan, Hong; Meyer-Gohde, Alexander - 2012 - This Version: February 14, 2012
discrete time DSGE models. We derive the perturbation using a matrix calculus that preserves linear algebraic structures to … existence theorem of perturbation solutions. -- Perturbation ; matrix calculus ; DSGE ; solution methods ; Bézout theorem … is independent of terms first order in the perturbation parameter, and relax the assumptions needed for the local …