The standard approach to solving linear DSGE models is to apply the QZ method. It is a one-shot algorithm that leaves the researcher with little alternative than to seek a different algorithm should the result be numerically unsatisfactory. We develop an iterative implementation of QZ that...

The standard approach to solving linear DSGE models is to apply the QZ method. It is a one-shot algorithm that leaves the researcher with little alternative than to seek a different algorithm should the result be numerically unsatisfactory. We develop an iterative implementation of QZ that...

I provide a solution method in the frequency domain for multivariate linear rational expectations models. The method works with the generalized Schur decomposition, providing a numerical implementation of the underlying analytic function solution methods suitable for standard DSGE estimation and...

I provide a solution method in the frequency domain for multivariate linear rational expectations models. The method works with the generalized Schur decomposition, providing a numerical implementation of the underlying analytic function solution methods suitable for standard DSGE estimation and...

Im Euroraum wird die Einführung eines digitalen Euro bereits seit Längerem diskutiert. Die Untersuchungsphase der Europäischen Zentralbank lief bereits seit Oktober 2021 und ging im Oktober 2023 in eine Vorbereitungsphase über. In anderen Ländern wird digitales Zentralbankgeld bereits...

This paper presents and compares Bernoulli iterative approaches for solving linear DSGE models. The methods are compared using 99 different models from the macroeconomic model data base (MMB) and different parameterizations of the monetary policy rule in the medium-scale new Keynesian model of...