1. Spatial Econometrics: Statistical Foundations and Applications to Regional Convergence;Arbia,2006
2. Statistica Economica Territoriale;Arbia,1996
3. A class of spatial econometric methods in the empirical analysis of clusters of firms in the space;Arbia;Empirical Economics,2008
4. Modelling individual behaviour of firms in the study of spatial concentration;Arbia,2009
5. Clusters of firms on an inhomogeneous economic space: the case of high-tech manufacturing industries in Milan (Italy) in 2001;Arbia,2009