H
Hong Lan
Researcher at Humboldt University of Berlin
Publications - 9
Citations - 157
Hong Lan is an academic researcher from Humboldt University of Berlin. The author has contributed to research in topics: Moving average & Nonlinear system. The author has an hindex of 7, co-authored 9 publications receiving 153 citations.
Papers
More filters
Journal ArticleDOI
Solving DSGE models with a nonlinear moving average
Hong Lan,Alexander Meyer-Gohde +1 more
TL;DR: In this paper, the authors propose a nonlinear infinite moving average as an alternative to the standard state space policy function for solving nonlinear DSGE models and derive the third order approximation explicitly, examine the accuracy of the method using Euler equation tests and compare with state space approximations.
Journal ArticleDOI
Existence and Uniqueness of Perturbation Solutions to DSGE Models
Hong Lan,Alexander Meyer-Gohde +1 more
TL;DR: In this paper, the existence of unique solutions for all undetermined coefficients of nonlinear perturbations of arbitrary order in a wide class of discrete time-invariant DSGE models under standard regularity and saddle stability assumptions for linear approximation.
Posted Content
Pruning in perturbation DSGE models: Guidance from nonlinear moving average approximations
Hong Lan,Alexander Meyer-Gohde +1 more
TL;DR: While the third order algorithm is the most accurate, the gains over two alternate algorithms are modest, suggesting that this choice is unlikely to be a potential source of error.
Journal ArticleDOI
Solvability of perturbation solutions in DSGE models
Hong Lan,Alexander Meyer-Gohde +1 more
TL;DR: In this paper, it was shown that the undetermined Taylor series coefficients of local approximations to the policy function of arbitrary order in a wide class of discrete time dynamic stochastic general equilibrium (DSGE) models are solvable by standard DSGE perturbation methods under regularity and saddle point stability assumptions on first order approximate.
Posted Content
Dynare add-on for "Solving DSGE Models with a Nonlinear Moving Average"
Hong Lan,Alexander Meyer-Gohde +1 more
TL;DR: In this article, the authors extend Dynare's functionality to include nonlinear moving average policy functions for calculating impulse responses and simulations, which can be used to solve DSGE models with a nonlinear Moving Average.