Showing 1 - 10 of 13,584
I consider a panel vector-autoregressive model with cross-sectional dependence of the disturbances characterized by a … transformed data and applies standard techniques for estimation of panel vector-autoregressive models. I compare the small …-sample performance of various estimation strategies in a Monte Carlo study. -- spatial PVAR ; multivariate dynamic panel data model …
Persistent link: https://www.econbiz.de/10009734675
We consider a dynamic panel AR(1) model with fixed effects when both "n" and "T" are large. Under the "T fixed n large …
Persistent link: https://www.econbiz.de/10014130188
approach can be applied to estimation of a variety of models such as spatial and dynamic panel data models. In this paper we … focus on the latter and consider both univariate and multivariate panel data models with short time dimension. Simple Bias …
Persistent link: https://www.econbiz.de/10011735967
In this paper, I propose an instrumental variable (IV) estimation procedure to estimate global VAR (GVAR) models and show that it leads to consistent and asymptotically normal estimates of the parameters. I also provide computationally simple conditions that guarantee that the GVAR model is...
Persistent link: https://www.econbiz.de/10009735344
This paper shows that Vector Autoregression with Bayesian shrinkage is an appropriate tool for large dynamic models. We build on the results by De Mol, Giannone, and Reichlin (2008) and show that, when the degree of shrinkage is set in relation to the cross-sectional dimension, the forecasting...
Persistent link: https://www.econbiz.de/10003825832
We propose a new algorithm which allows easy estimation of Vector Autoregressions (VARs) featuring asymmetric priors and time varying volatilities, even when the cross sectional dimension of the system N is particularly large. The algorithm is based on a simple triangularisation which allows to...
Persistent link: https://www.econbiz.de/10011389735
estimate a small textbook model for the panel of the Gulf Cooperation Council countries (GCC) from 1970 to 2006, where the …
Persistent link: https://www.econbiz.de/10011523971
We employ a two-step approach in investigating the dynamic transmission channels under which globalization factors foster technical efficiency by combining a dynamic efficiency analysis in the stochastic frontier framework, and a time series approach based on VAR and spectral analysis. Using the...
Persistent link: https://www.econbiz.de/10013103135
The estimation of large vector autoregressions with stochastic volatility using standard methods is computationally very demanding. In this paper we propose to model conditional volatilities as driven by a single common unobserved factor. This is justified by the observation that the pattern of...
Persistent link: https://www.econbiz.de/10013066409
In this paper we examine how the forecasting performance of Bayesian VARs is affected by a number of specification choices. In the baseline case, we use a Normal-Inverted Wishart prior that, when combined with a (pseudo-) iterated approach, makes the analytical computation of multi-step...
Persistent link: https://www.econbiz.de/10013068104