Showing 1 - 10 of 1,673
Persistent link: https://www.econbiz.de/10014280884
This paper considers a non-stationary dynamic factor model for large datasets to disentangle long-run from short-run co-movements. We first propose a new Quasi Maximum Likelihood estimator of the model based on the Kalman Smoother and the Expectation Maximisation algorithm. The asymptotic...
Persistent link: https://www.econbiz.de/10011803273
Purpose: The purpose of the paper was to estimate the interdependence between selected macroeconomic variables and non-performing loans in Ghana using a Bayesian Vector autoregressive approach. Design/methodology/approach: This paper used annual series from 2008-2017 which was interpolated into...
Persistent link: https://www.econbiz.de/10012023559
back to underlying orthogonal structural shocks. In homoskedastic Gaussian models the identification of these linkages …-Gaussian independent components) allow for unique identification. Studying distinct covariance changes and distributional frameworks, we … compare alternative data-driven identification procedures and identification by means of sign restrictions. The application of …
Persistent link: https://www.econbiz.de/10012027359
What explains the persistence of unemployment? The literature on hysteresis, which is based on unit root testing in autoregressive models, consists of a vast number of univariate studies, i.e. that analyze unemployment series in isolation, but few multivariate analyses that focus on the sources...
Persistent link: https://www.econbiz.de/10013077496
Existing methods for estimating nonlinear dynamic models are either highly computationally costly or rely on local approximations which often fail adequately to capture the nonlinear features of interest. I develop a new method, the discretization filter, for approximating the likelihood of...
Persistent link: https://www.econbiz.de/10012432773
Risk is at the center of many policy decisions in companies, governments and other institutions. The risk of road fatalities concerns local governments in planning counter- measures, the risk and severity of counterparty default concerns bank risk managers on a daily basis and the risk of...
Persistent link: https://www.econbiz.de/10011348356
We propose a method to estimate time invariant cyclical dynamic stochastic general equilibrium models using the information provided by a variety of filters. We treat data filtered with alternative procedures as contaminated proxies of the relevant model-based quantities and estimate structural...
Persistent link: https://www.econbiz.de/10011755937
This paper proposes a novel approach to introduce time-variation in structural parameters of DSGE models. Structural parameters are allowed to evolve over time via an observation-driven updating equation. The estimation of the resulting DSGE model can be easily performed by maximum likelihood...
Persistent link: https://www.econbiz.de/10011813395
This paper studies the cyclical properties of real GDP, house prices, credit, and nominal liquid financial assets in 17 EU countries, by applying several methods to extract cycles. The estimates confirm earlier findings of large medium-term cycles in credit volumes and house prices. GDP appears...
Persistent link: https://www.econbiz.de/10011779865