Solvability of perturbation solutions in DSGE modelsHong Lan, Alexander Meyer-GohdeApr 1, 2014Cite DOIPerturbation DSGE Nonlinear Sylvester Equations Solvability Bézout׳s TheoremAlexander Meyer-GohdeProfessor of Financial Markets and MacroeconomicsMy research interests include macroeconomics, macro-finance, econometrics, and numerical methods