@incollection{BaierPolasek2014, author = {Daniel Baier and Wolfgang Polasek}, title = {Modelling Spatial Effects in Regression Analysis - Approaches and Applications}, booktitle = {Quantitative methods for modelling and forecasting economic processes}, editor = {J{\´o}zef Pociecha}, isbn = {978-83-7252-652-6}, year = {2014}, }