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Bayesian Variable Selection in Spatial Autoregressive Models

This paper compares the performance of Bayesian variable selection approaches for spatial autoregressive models. We present two alternative approaches which can be implemented using Gibbs sampling methods in a straightforward way and allow us to deal with the problem of model uncertainty in spatial autoregressive models in a flexible and computationally efficient way. In a simulation study we show that the variable selection approaches tend to outperform existing Bayesian model averaging techniques both in terms of in-sample predictive performance and computational efficiency.
(authors' abstract) / Series: Department of Economics Working Paper Series

Identiferoai:union.ndltd.org:VIENNA/oai:epub.wu-wien.ac.at:4584
Date07 1900
CreatorsCrespo Cuaresma, Jesus, Piribauer, Philipp
PublisherWU Vienna University of Economics and Business
Source SetsWirtschaftsuniversität Wien
LanguageEnglish
Detected LanguageEnglish
TypePaper, NonPeerReviewed
Formatapplication/pdf
Relationhttp://www.wu.ac.at/economics/forschung/wp/, http://epub.wu.ac.at/4584/

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